Sam Street

Co-founder of @postmates. Front-End / iOS Engineer

Yannis Psarras

Software Architect. Enterpreneur. Technical founder of @moosend. Professional experience: @goldman-sachs, @jpmorgan

Peter Nixey

YC Alum - I sold previous company in 2010. Degree in Physics from Oxford, Rails engineer, UX and team obsessive, full stack engineer & writer at peternixey.com
http://peternixey.com

Geoff Watts

Founder at @editd

James King

Founder of the FIG Group
http://www.independent.co.uk/student/young-entrepreneurs/

Ido Green

Entrepreneur, runner, and a rider that knows and love to build companies, developers and applications. http://about.me/greenido
http://greenido.wordpress.com/

1EPAyFv75fUKaSQiNxMNAtaR6tBo6AZDKU

Tech Entrepreneur,• Founder @wave-4 • Studied at @Defence College of Telecommunications and Information Systems
http://trusted-office.blogspot.co.uk/

Rupert Ralston

Founder, Developer, Angel investor
http://www.rupertralston.com

Blaine Cook

Present: Co-founder at Poetica. Past: Founding Engineer at Twitter, created OAuth.

Greg Roodt

Internet geek. I speak: Java, Scala and Python. Sometimes I fly kites.
https://www.twitter.com/groodt

Mark Kornfilt

Scott Switzer

Co-founder, CTO of @jirafe (ecommerce marketing analytics and automation). Founder, CTO of @openx (advertising platform). CTO of @unanimis (ad sales co).

Renaud Visage

Co-Founder & CTO of Eventbrite. Mentor at seedcamp, startupbootcamp, lecamping, techpeaks. Advisor to European startups.

Sean Ward

Founder Synthace Limited (synthetic biology), @relatable (music ID) • Bioinformatics Postdoc at @university-college-london

Jeff Reynar

Investor in @lucid-software, @setjam, @hyperpublic.

Peter Cummings (MIoD)

Founder & Owner @socomo, @Borealis IT Ltd • Co-Owner & CTO @masterbranch

Andreas Klinger

CTO at Product Hunt Tech/Product/Metrics kind of guy Mentor at several accelerators

Sanford Dickert

Innovative Product Expeditor or Product-flavored CTO
http://www.thesocialengineer.com

Charles Lee

CoFounder Pluck, CoFounder @mytypeofpeople @hotprints.com. Human Genome Project coder. Love making stuff with a ton of data

Sebastjan Trepca

founder / CTO at @lyst, previously in social gaming and social networks, involved in startups since 2005

Ivan Porto Carrero

CTO at Mojolly
http://www.flanders.co.nz

Alastair James

Founder @ometria, @adnet-media

Kim Miller

Founder and CEO of @guevara - P2P car insurance for the people, previous successful exit. Worked in principal investments: @macquarie-bank and @morgan-stanley.

Serge ALLEYNE

Entrepreneur. Founder @tok-tok-tok Ex @ebuzzing, @zong

Kerry L. Schofield

Studied at @oxford-university, @university-of-bristol

Alejandro C. Ortiz

IT Consultant - Quant Algorithmic Trading - Investor | Passionate about technology, Data Analysis

Stanislas Polu

@stanford-university MSCS '09. Made my first $ at age 18 selling software. Hacked a copycat of @dropbox.. in '04. Worked @apple @oracle-2. Tech Founder @totems.
http://msnrs.posterous.com

Ciaran Rooney

CTO of busuu, Speaker, Mentor and Advisor. Director of PHP London and organiser of PHP UK Conference

Adam Burmister

Founder/Developer/Designer/CEO type guy. Author "IronRuby in Action". Ex-BBC, Xero.com Kiwi and all around nice guy.
http://www.burmister.com/blog/

Chris Howard

Founder @libboo • Worked at @massachusetts-institute-of-technology-1, • Studied at @massachusetts-institute-of-technology, @harvard-university
http://www.libboo.com/blog

Lukas Fittl

♥ Recurring Revenue; @seedcamp 2011

David Bailey

CEO at Spotnight. Product manager, coder, data guy. Previously cofounded 3 startups. Ex Booz&Co consultant, math grad at Oxford Uni, Singularity Uni GSP'11.
http://brazilhacks.com/

Thomas Schranz

CEO of @blossom. High traffic @facebook apps for @red-bull, Jim Beam & FIFA Soccer World Cup. Relaunched @play-fm. Computer Science @vienna-university Technical University
https://www.blossom.io/blog.html

Dan Hill

Entrepreneur, former Co-founder & CTO at @crashpadder.com. Now Product Lead @airbnb
http://www.danhilltech.com

Buford Taylor

Founder @shortcut-3 (Techstars 2014) • Early engineer at @eventbrite
http://bufordtaylor.com

Jonathan Siao

Co-founder Marvel • Worked at @nokia, @badoo

Jason Green

Currently working as CTO at Wimdu, Rocket Internet in Berlin, Germany

Pedro Morais

Mobile Developer at Yammer London, wrote a book on Python, interested in all kinds of technologies.

Ali Russell

Co-Founder & CTO of @tray-io, Masters in CS, Research Fellow for UK MoD & Collaborated with Tim Berners Lee @ MIT through WSRI

Matt McAlister

Founder @n0tice and @contributoria • GM, New Digital Businesses at @guardian-media-group
http://www.mattmcalister.com/blog

Teo Ruiz

Currently freelancing as a Software and infrastructure architect and engineering lead

Sorin Sbârnea

Another guy that keeps thinking that technology will bring the ultimate answer and that aims to design extraordinary software solutions for less geeky people.
http://blog.i18n.ro

Rob Fitzpatrick

Tech entrepreneur and custdev guy. I run foundercentric.com and blog at thestartuptoolkit.com. Previously founder of 3 tech startups in the valley & UK.
http://thestartuptoolkit.com

Christopher Jenkins

Android architect, developer, engineer and drummer. Always keeping an eye on the industry.

Matthew Livingston

CS graduate from the University of Bristol. Currently Customer Solutions Engineer @qubit in London. Worked at @memrise, @paypal & Engage Sciences.

Craig Edmunds

Currently head up tech at Fly Victor. Previously co-founded @whiskapp. Solution architecture / development / consultancy background.

Mikko Martikainen

CEO & Co-Founder of @sayduck. Worked in VFX companies (@the-mill, @method-studios) around the world. Strong tech & creative background. Founder of @miculeney

Martyn Davies

Pro Nerd. Mentor. Developer relations. API implementation specialist.

Mark Val

GM Europe PlayFab. Opened offices for @unity & @ubisoft. Ran multimillion user online projects. Entrepreneur, award-winning developer with 15 years of experience.

Joseph Santoro

DC/LA Superconnector @forbes @MoxieStrategy @StartupGrindDC @ADmapco Creative Strategist, Media2.0Sensei, Political Wonketeer, Entrepreneurial Techie, Neuro PhD

Mayel de Borniol

@babelverse Co-Founder. Glomad. Ideator. Hacker. Maker. Winner @ LeWeb, TheNextWeb, TechCrunch Disrupt. Alumni @500startups, @startupchile, @startupweekend
http://blog.deborniol.com/

Rob Hinds

Founder of @nerdability. Senior engineer @covestor. Previously @accenture
http://automateddeveloper.blogspot.com

Micheil Smith

Node.js Engineer with a focus on product design and direction.

Federico Bucchi

Front End Engineer, UXD
http://www.bucchi.me

Alex Ley

Founder @nerdability the online tech resume• Developing for @covestor, previously @accenture. Studied CS @university-of-surrey
http://blog.nerdability.com

Oliver Beattie

Co-founder of @ellumia. CTO, hacker, strategy and design. Previously: @lucky-voice, @nokia, several other UK + US startups.

Ian Wilson

Japan Market Entry Manager and Senior AI Developer at Skimlinks (User Intent and Text understanding), Founder of @expressi (emotional relevance), @emotion-ai. Co Founded @zukool (machine learning / recommendation). BSc Artificial Intelligence.
http://expressi.mewww.emotionai.comwww.attentionai.comwww.neon.aiwww.zukool.com

Visual Idiot

Designer with a love for clean pixels, breathtaking typography, semantic markup and awful puns.
http://visualidiot.com

Leonard Austin

Senior Full Stack Engineer at HailoCab. 1st Class Hons BSc Physics and Space Science from @university-of-leicester
http://leonardaustin.com

Stéphane Maniaci

I divide my time between coffee and arguing with the machine.

Alessandro Rizzoli

Co-Founder and CEO at @mopapp; Founded 2 previous startups and led into profitability in 2 years.

Arturo Sánchez Correa

MSc Computational Statistics & Machine Learning candidate

Osvaldo Spadano

Founder/CEO @elastera, Pioneer of SaaS e-commerce/CTO @venda, @storesco, CTO @alexandalexa-com @yoox

Tom Bowles

Oxford PhD, AI and Machine Learning, Worked at @precog, @university-of-oxford • Studied at @oxford-university

Seb Insua

Worked at @hailo, @bizzby, @boppl, @we-r-interactive, @saffron-digital

Matthew Ogle

Founder @this-is-my-jam. Music / product / tech. Ex- @last-fm, @the-echo-nest. A Canadian in London.

Stefano Pochet

Growth Hacker @blikbook , Ex Growth Hacker @visually Ex CTO Ciaopeople, Founder of Freebar, Nealab and oStream. Resume: http://goo.gl/sYbJk
http://www.fanpage.it/stefano-pochet

juliendsv

Working at @hailo • Studied at @epita, @rmit-university

Tobias Otte

Engineer @lyst , perviously @xing

A Darian

Full stack engineer, language polyglot

Simon Kempner

Oxford CS with Architecture, Consulting and startup experience; Worked at Accenture, AppNexus

Al Sutton

Founded two startups, both profitable, merged after buying out a co-founder. Sold IP from one to global company to focus merged company.

Eamonn Gahan

Self taught full stack developer with a slight focus towards Frontend

Stephen Whitworth

Data Analyst @hailo, graduated top of class. Obsessive optimiser, perma-hacker.

Richard Burton

I like to make useful things.
http://blog.rb.cm

James Padolsey

Software Engineer at Stripe

Stevie Graham

Launched @twilio outside US. First Non-US hire.
http://swaggadocio.com

Chris Hollindale

Co-founder & CTO of @zesty-1, Mentor at @techstars London. Oxford mathematician, finishing top 10 in my class. Five years financial software consultancy experience serving FTSE 100 clients.

Nuno Job

Geek. Open-source enthusiast. CCO @nodejitsu. Founder @thenodefirm & curator @lxjs
http://writings.nunojob.com

Ben Godfrey

Technology leader specialising in lean software delivery in fast-growth organisations. Veteran of 3 startups and growing Wonga into a heavyweight.
http://aftnn.org/

James Taylor

Developer for @gosquared, Cambridge mathematician

Andrew Lucas

Experienced engineering leader with ability to build and manage teams. Development skills include, Java, web apps, architecture, Amazon AWS, SCRUM.

James Cook

Web Developer @funding-circle

Borja Martín

Founder @traity
http://dagi3d.net

Chris Ennis

Starter / Builder
http://chris.enn.is

Piers Rollinson

CTO of @mitoo. Founded EpcessProperty during University (Sold in 2008). BSc Comp Sci.

Hari Ramamurthy

A commercially driven technical geek with an active interest in finding technical solutions. My specialities include LAMP stack (all bells and whistles)

Julia Petrushenko

Software developer at Nexmo

Adam Horner

Founder @satago • Worked at @palantir-technologies, @barclays-capital • Studied CS at @imperial-college-london-1
http://www.adamhorner.co.uk

Matt Bennett

Senior Engineer & Architecture Team Lead at onefinestay. 1st class MEng from Bristol; 4.0 GPA during my year at UT.

Andrew Seddon

CEO of CircuitHub - YC W12 - EE University Of Leeds
http://andrewseddon.com

Mathieu Gosselin

Crazy Execute Officer, creative developer, designer, explorer and human being

Giuliano Iacobelli

Founder at @stamplay. Software Engineer who get things done and entrepreneur since 17 yrs old.

Jian Yuan

Software Engineer at Yoyo; Recent Imperial College London graduate; Maker of Things.

Julian Keenaghan

Co-Founder @tastebuds. Developer. MSc Artificial Intelligence @university-of-edinburgh. Musician.

Geoff Wagstaff

Founder + CTO of @gosquared
http://www.gosquared.com/liquidicity

Hemant Verma

Software Developer @ Amazon.com
http://mathalon.in

Sal A. Magnone

Principle Partner, LAB09 LLC Member,BOA: @thumb.it (Opinionaided)

Tom Hutchinson

Mobile Engineer specialising in iOS. Developed apps for some of the worlds largest brands and looking to help shape something big which genuinely makes peoples lives easier.

Anand Ramdeo

Founded Planned Departure. Known as @testinggeek in my professional network - Jack of all - love to build new things and trying to build a business now.

Andrew McDonough

CTO and cofounder of Tribesports.
http://andrewmdonough.com

Abs Farah

CEO and co-founder of @fractal.

Tuomas Toivonen

Co-founder and CTO at Holvi.com – the better bank.

Edward Perello

Founder Desktop Genetics

David Batey

Founder of Nickelled. Former lead ruby on rails developer at Shutl. Ex @accenture consultant. @oxford University MSc Computer Science grad.

Matt Cottingham

Co-founder @microco-sm. Worked at @yellow-pages-group. Alumnus of @university-of-cambridge and @imperial-college-london-1.
http://volant.is

Sam Phillips

Head of Engineering at Shutl (acquired eBay 2013), formerly PM for The Hut Group and Developer #1 for On The Beach Holidays.

Martyn Haigh

http://www.martynhaigh.com/blog

Paul Scott

CTO @duedil. Full-stack dev. Studied Actuarial Science at @heriot-watt-university University.

Tarko Tikan

Network and unix hacker. 10y of experience in both operational and design of Service Provider networks. Co-founder and Tech of @pult.

Hunter Morris

CTO / Co-founder of @smarkets; Derivatives trading background (Wolverine); @northwestern-university CS grad 2003; Texan expat.

Russ Ferriday

CTO Topia Systems Ltd. Worked at @cisco, @openwave, @lotus-development-corporation , @hubbub-2 . Product Architect and Software Consultant at large.

Jim Morrison

Founder of @twidaq & Achieve Awesome, owner of @deep-blue-sky Digital.
http://www.deepbluesky.com/xml/latest.xml

Imogen Wentworth

Front-End Engineer @skimlinks
http://imogenation.net

Vuk Nikolić

Co-Founder and CEO of TruckTrack
http://vuknikolic.wordpress.com

Gabe da Silveira

Co-Founder & Technical Lead @mubi
http://darwinweb.net/

Siôn Smith

AWS Architect with an extensive understanding of distributed systems and a particular interest in large-scale data processing.

Ross Deane

Senior Front-end developer at @duedil since 2010. Full stack coder, PHP/SQL/CSS/JS/Obj-C.

David Plans

PhD Artificial Intelligence and Media. VP Product @ BioBeats, Director at Adaptive Media Labs. Lecturer in Innovation, University of Surrey

Zack Bleach

Tehnical Team Lead @brandwatch, BSc AI&CS @university-of-sussex-1 Service Manager of the Peer Assisted Learning Scheme at @university-of-sussex

Jonathan Heusser

Founder of @queueco . PhD and MSc in Computer Science.

Gordon Dent

CTO of Workshape.io. Product-focussed engineer with experience in Startups. MSc. Applied Artificial Intelligence + BSc. CS

Raimon Lapuente

iOS Software Engineer at @lyst
http://www.raimonlapuente.com/blog/

Aaron Rutledge

Founder @little-arrows & @valet-1, previously founder @poke-new-york and @winedirect.
http://aaronrutledge.com/#/blog

Pablo Alejandro Perez

Founder @air-comments. PhD student by @universitat-rovira-i-virgili. Strong background in computer science, privacy, security and cryptography. @ios-development

Scott Ling

CEO @InstantAPI, Mentor @bitangels First book published on .NET in 2001, various others since.
http://blog.instantapi.co

Federico Bucchi

My studies and strong interest in information and communications technology, computer science, social networking and the web have become my career.
http://www.bucchi.me

Richard Marr

Founder at @guevara, • Worked at @justgiving, @moreover-technologies, @verisign • Studied at @imperial-college-london-1

Kam Star

Chief Play Officer of PlayGen serving a delicious mix of ux, play and behavioural economics. Founder of Digital Shoreditch celebrating outstanding creativity.
http://digitalshoreditch.com

Anthony Dmitriyev

Founder @buzztale, @eegloo, @tlk-io
http://antstorm.cc

Harry Wincup

Alan Hamlyn

Chief Technology Officer @MarketMeSuite. The brains behind creating great software.
http://marketmesuite.com/blog/

Raoul Tawadey

CEO of @readwave - mixing science and arts: B.sc from UCL but worked as a script reader in film production. Product orientated.

Ben Gamble

Founder at GlassFit. I started the Augmented reality offering at PA. The apps I have built have gone everywhere from Defence to Healthcare and consumer goods.

John Martin

Head of Product/Tech @synkio Former: Design lead @groupspaces and developer / designer @absolute-radio

Gregor Ambrozic

http://about.me/ambrozic

James Smith

CEO of @elliptic • PhD CompSci @oxford-university • MPhil and MA CompSci @university-of-cambridge • Derivatives Trader at @liquid-capital-group, @wolverine-trading

Michael Karliner

Director at @modern-industry Ltd
http://www.modern-industry.com

Dave Evans

Founder @playcanvas • Worked at @sony-computer-entertainment-europe • Studied at @oxford-university
http://blog.playcanvas.com

Tasos Bitsios

Worked at @fanatix, @gree • Studied at @university-of-warwick, @university-college-london

Lewis Flude

I'm Co-founder of Magnific. I started my first company at 16 and have spent the last five years specialising in defining and building great products.

Kevin Bluer

Entrepreneur • Developer @ Bluer Inc • Instructor @ General Assembly • Columbia MSc 2011 • Worked @ Microsoft & MTV Networks

Jesus Hernandez

Engineer @lyst. MSc EECS graduate Madrid + Chicago.

Ignacio Elola

Data Scientist at @import-io. Strong analytical background, data nerd.

Hamilton Chapman

Developer at Pusher. BSc Maths University of York
http://www.hamiltonchapman.com

Christoph Sassenberg

Señor Developer @tab-1, started programming with Logo on Atari ST, been around the block. MSc Computer Science, almost became a musician.

Sergio Torres

Android dev. Launched several apps in Google Play. Experience in agile environments

Chris Alexander

Engineer at import.io, working with various technologies.

Isaac Seymour

@Oxford-University maths finalist.

Iestyn Williams

Designer/Developer hybrid. Interested in all aspects of the web.

Roberto Nygaard

PHP programmer and lover. JS and HTML5 curious. Flash hater. Into photography and astronomy. Like making unexpected features :) Love Start-Ups!
https://github.com/topikito

Greg Balaga

Full-stack web programmer from Krakow, Poland • Working at @ometria • Studied at @brunel-university

Rui Ramos

Front-end web developer at @ometria, previously at @vodafone • MSc Computer Sciences from @universidade-de-coimbra and @lund-university

Matt Farnell

Entrepreneur

Lukasz Madon

Software Developer at firestartr.co ; likes hacking in free time. Worked at Morgan Stanley, lyst.com
https://coderwall.com/lukasz-madon

Jun Seki

Poq Studio;jack of all trades;founded online social network in Shanghai when 16;started business in Australia;3 languages with a black belt in martial arts.

Alex Michael

Engineer at @tictail. Worked at @editd, @ubs, @bloomberg. CS at @imperial-college-london-1.

James Woodward

Co-founder at MilkCap Studios. In a past life a high-skilled contractor, clients include @playfish, @playdom Inc, @acclaim-games, @the-walt-disney-company.

James Strickland

Founder and CEO @peoplegoal. I previously worked @accenture implementing SAP solutions, and @ernst-and-young in London, UK. Studied @university-of-cape-town.
http://www.peoplegoal.com/blog

Muneeb Khawaja

Senior Developer at @caremerge. Working on @node-js, @ios-development @ruby-on-rails-1 & @backbone-js ..a true full-stack engineer. Studied at @university-of-york

Jorge Torres

Worked at @couchsurfing • Studied at @australian-national-university University • Founder DataCRM, Real Life Analytics

CohesiveFT

The original cloud networking company. With our VNS3 product, over 700 customers extend networks to create hybrid clouds.
http://blog.cohesiveft.com

Jay Caines-Gooby

Co-founded Future Platforms (mobile) and Snipperoo (widgets). Technical lead at Press Red and Charanga. Helped to fund-raise between £50K & £0.5M
http://jay.gooby.org

Berislav Lopac

Web developer since 1995, working with startups since 2005. Expert in product development and Web applications technology (incl. front and back-end, APIs etc).
http://berislav.lopac.net

Michael Park

Experienced technical leader who has built some of the biggest and best social networks, including Aol's love.com, Nerve and Spring Street.

Angel Garbayo

Senior backend developer

Rahul Powar

Head of Mobile Apps at @thomson-reuters. Previously creator of @shazam for iPhone, founder of mobile agency @apsmart (acquired June 2012)

Ritesh Patel

Founder & CEO @the-ticket-fairy • 15 years in event management/marketing • Scalability/Cloud Engineer • Ex @adlux • Ex @bbc • @university-of-bristol

Austin Heap

Magical Unicorn
http://blog.austinheap.com/

Tom Nimmo

Founder of Hassle.com. Developer, engineer and web designer. Urban farmer in spare time, Tech Arch/ Dev background with Accenture. Studied at @university-of-bristol

Connor Murphy

Founder @datahug. Raised $5.5M from DFJ, Ron Conway and salesforce.com. Strong investment, product and development background. Worked at PA Consulting & Sun.
http://optimist.io

Jens Kasemets

Web expert, co-founder: @pixtape, @shaka, @-534, ex-Skype

Florinel Ioan Chis

E-commerce expert and entrepreneur with over a decade of experience in delivering end-to-end solutions for major Online Retailers.
http://florinelchis.me/

Jof Arnold

Product director, UX and front-end developer. Y Combinator alumnus. Worked on spacecraft, racing cars and 3 startups in programming, product and founder roles.

Andy Britcliffe

CTO @quill-content • CTO @sporting-index / @sporting-solutions • Founder @sharpcloud • Worked at @microsoft, @cabinet-office-uk-gov, @national-express
http://www.andybritcliffe.com

Liam Gooding

CEO trak.io. 2nd funded startup. 2 exits previously. Virgin Pioneer rep. South East.
http://blog.liamgooding.com

Yasantha Soysa

Worked at @nextuser

Robert Heaton

Software Engineer. Previously co-founder at @copyin and @qcumber-co-uk (sold in Dec 2012). @oxford-university, @imperial College grad.
http://robertheaton.com

Anthony Eskinazi

Vincent Durand

CTO at Reedsy, Ruby/Rails developer, AngularJS enthusiastic and Automation addict

Jose Simoes

Founder of @mobitto. PhD on User-Centric Advertising (CS at TU Berlin) with industry & startup experience. Globetrotter that lived in 5 different countries.

Jonathan Heaton

Entrepreneurial developer with international experience spanning Finance, Media and Ecommerce. Strong startup experience.

Claudio Carnino

Passionate web & iOS developer. Entrepreneur. Raised venture funding.
http://blog.tugulab.org

Ankur Vashi

BS in CE from Syracuse University. Mobile Application Developer with a thrist for new experience. Experience with working in start-up companies.

Alan Bradburne

Co-founder of Use it or Lose it (http://useitorlose.it) Polyglot programmer. Lead dev of @furnish-co-uk. Author of 'Practical Rails Social Networking in Rails'.

Nicolas Esteves

Tech lead at @osper, Studied at @joseph-fourier-university

Ivan Von Turkovich

Founder @buddy-drinks, @instacarte • Worked at @livecliq, @odpiralni • Studied at @university-of-ljubljana, @lulea-technical-university
http://www.ivanturkovic.com

David Caunt

iOS Engineer. Formerly at Zolmo.
http://www.davidcaunt.co.uk/

Juan Carlos Farah

Founder at @boxagon • Studied at @harvard-university

Nat Welch

Worked at @google, @punchd • Studied at @california-polytechnic-state-university-san-luis-obispo
http://tumble.io

Adam Roberts

Founder and Chief Executive at @enigmatic-flare
http://adamroberts.brandyourself.com/

Maximillian Dupenois

Worked at Forward, @forward-partners, and am one of the founding members of @driftrock • Recieved PhD from @university-of-exeter

Hadi Laasi

Founder of Stylect. Graduate of Startup Institute. Former Techstars Hacker in residence. Design, analytics, hacking and traveling make me happy :)

Stephen Piron

Founder @brightsun • Worked at @rypple, @itg • Studied at @stanford-university, @university-of-toronto

Chris Lowder

Ruby Developer and CTO. Currently heading up everything geeky at @appear-here.

Kevin McDonagh

CEO @novoda offering the world's foremost Android expertise and Organiser @droidcon a global conference celebrating the Android platform.
http://novoda.com

Anish Mohammed

Worked at @accenture, @microsoft-research • Studied at @singularity-university, @royal-holloway-college

Pete Roome

Developer at @upstatestudio and @the405. Passionate about high quality, well executed digital work. I love automation. I cycle and sometimes I DJ too.
http://upstate.io

Federico Rampazzo

Founder & CTO @zensuite

Toby Cox

VP of Engineering at Carnival Mobile. Bsc Hons Computer Science Canterbury University. Leads development at Carnival in a high-growth startup environment.

Rolandas Razma

iOS Developer

Christoforos Anagnostopoulos

Founder @mentat-innovations. Lecturer in Statistics @imperial-college-london. PhD in Streaming Data Analysis @imperial-college-london. Studied mathematics @Cambridge-University

Nicolas Overloop

MSc. Engineering in Computer Science. Full stack developer capable of building a product from scratch to finish.

Carlos Vilhena

Co-Founder & CTO of ParcelBright, strong tech background and commercial engineering experience for high growth startups across Europe.
http://www.carlosvilhena.com

Ravi Kotecha

Freelance Software Developer, Software is eating the world, my aim is to make that happen quicker. BSc (First Class) Hons. Comp Sci

Felix Menard

Product guy. Founded @weroll @exitlist. Well-travelled, designed-focussed, art-lover, dedicated coder, bicycle rider.

Ollie Glass

Developing data products and audiences • Head of Data at @silicon-milkroundabout ex @peerindex • BSc AI&CS @university-of-sussex

Christian Giordano

Digital Product Designer, with engineering background, helped companies building tools, processes and the team to deliver highest quality digital experiences.
http://nuthinking.com/blog

Jaka Levstek

CEO and co-founder at D.Labs

Sufian Hassan

Self taught in web design, development and marketing.

Joan Figuerola Hurtado

Founder Adlegant • Worked at @specifiedby-1, @indra-systems • Studied at @edinburgh-napier-university, @universitat-rovira-i-virgili
http://t.co/U078duINoo

Ali Orod Zandifar

Now @3vr-security and @viblio , Worked at @gauss-surgical-1, @set-media • Studied at @university-of-maryland-college-park

Michael Willmott

Founder of @knodium. A design-gineer interested in technology, design, and making things. Often found cycling or in the pool swimming and playing water polo.
http://mwillmott.co

Liz Rice

Startups / technology / cycling / music / travel

Duncan Roberts

@Cambridge grad; serial promotions at Accenture; have led multi-national (London/Mumbai) cross-project dev team. Polyglot.

Carl Rannaberg

Front-end developer @pipedrive
http://carlrannaberg.com/

Raja Bhatia

Jonathan Markwell

Founder of @the-skiff, @howsociable and Inuda. Software developer interested in online and offline communities. Participant in Start-Up Chile.

Joseph Hughes

Worked at @google, @maya-design • Studied at @carnegie-mellon-university

Ashok Menon

MCompSci Computer Science, Oxford University, expect to graduate 2016 Engineering Intern, Rentify (Jul 13-Sept 13) Engineering Intern, Shortcut (Mar 14-Oct 14)

Roger Ahn

Founder @stylesparrow • Worked at @betfair, @mckinsey-company • Studied at @princeton-university

Nikita Korotaev

Hacker in Residence @glocal-partners, Co-founded @lectrio

Simon Tabor

Full-stack engineer @gosquared.

Saral Kaushik

Currently at @citymapper, previously @zipcar.

Charles Delingpole

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Firtina Ozbalikci

Working at @billforward • Worked at @cinesite • Studied at @university-of-bath
http://toxicfork.com

Ryan Cook

Developer (C#.Net) at myCCA.net

Charlie Revett

Ben Holfeld

Mobile App Expert

Edd Morgan

I type random characters into a text editor and somehow it ends up as code.

Rik Lomas

Freelancer. Currently at @picfair. Founder of @_superscript and @teamSteer. Coder, teacher, start-up advisor and crazy cat man.

Solea Paul

Founder @wable that will revolutionize restaurants, hotels, clubs all around the world Programming and business skills Forward thinker Open minded

Sam Cohan

Berkeley MFE, Waterloo Comp Eng, International Experience Designing & Developing World Class Software Systems, Analytics Platforms, and Predictive Models

Morgan Wilde

I have this growing list of capabilities, I want to use them in practice, so I'm looking for exciting uses of tech. Student of Computer Science.
http://morganwilde.svbtle.com/

roger toor

3x founder. currently retired. started @rolepoint - algo trading @deutsche-bank - tech lead @markit nyc

Anders Fredriksson

Co-founder & CTO @proleads.io. 8 years of experience founding and running tech startups. Love solving hard problems & disrupting markets. Nothing is impossible

Yacoob Kurimbokus

Co-founder at dijima; Strong product strategy, project management, BI & data analytics background (Aon Hewitt, EMC); Oxford Said Business School MBA 2014.

Mahmut Çanga

Full stack developer specialized in .net platform with hands-on experience in front-end including mobile development.

Ben Lister

Founder and VP Engineering at RaceYourself.

Alexander Batalov

Co-Founder @aurora, @antaray Web developer, Sailor, Snowboarder, Surfer, Techie, Foodie...

Oriane Rodriguez

Software engineer @ Klappo, enjoying London!

Hugo Rodger-Brown

Founder @yunojuno • Worked at @tesco, @profero • Studied at @imperial-college-london-2, @university-of-bristol
http://blog.rodger-brown.com

Maurizio Cremaschi

iOS Developer

Łukasz Korecki

Full stack Ruby/Javascript/Go/Bash programmer

Ricardo Parro

Full stack generalist , code polyglot , early stage startup CTO and occasional hackathon participant. Taking tech startups to successful exits!

Med Bükey

Founder @vexpop-1 • Worked at @cisco-systems-deleted-deleted, @ubs • Studied at @middlesex-university

David Feldt

Founder & CEO of @JazLabs. Digital Innovator. Entrepreneur. Builder. Guide. Proud Father.

Niall McCormack

Founder @bleepbleeps & @sitti. Tech Lead/iOS Engineer. Products include Nike+ FuelBand and Beats Music. Passionate about connected devices and user experience.

Brandon Paluzzi

VP Engineering at Big Health

Luca Lanziani

Software engineer, linux addict, NewTech hunter, hacker as http://bit.ly/hacker_def , passionate traveler, newbie on Startup's world... quick learner ;)

Anthony Zboralski

Founder/CEO @belua. Founded @xynexis, HERT • Worked at @ioactive

Jon Gold

Founder @hire-my-friend; full-stack designer @makeshift • Worked at @prismatic

Dan Hopwood

Founder at @drivn. Product flavoured hacker. Ex Co-Founder/CTO at Floxx.
http://drivn.co

James Aylett

Founder / CTO @dev-fort @tangozebra @not-safe-for-work-corporation and others • Studied at @university-of-cambridge

Gawen Arab

CTO of @lima-1 • Multi-flavor hacker since 1994

Guillermo Vigil

Founder at @socialance.com - Computer Science grad.
http://blog.socialance.com/

Kristof Kowalski

Co-Founder of @ExistsApp. Experienced enterprise architect with extensive entrepreneurial know how. Worked at @microsoft, @bbc, @hp.

Jonathan May

I make stuff happen • CEO of @hubbub-2 Worked at @xmos, @broadcom • Studied at @university-of-cambridge Team GB Foosballer
http://blog.siliconfutures.com

Sally Shepard

Co-Founder Blinc • Worked at @dennis-publishing-ltd • Studied at @middlesex-university, @university-of-westminster-uk

Michael Hobson

Co-founder: 3beards (Silicon Drinkabout, Chew The Fat, Don't Pitch Me Bro, Digital Sizzle). Co-founder: Pollarize. Also freelance designer & illustrator.
http://www.tremulantdesign.com/blog

Ana Costache

Founder @waltychef • Worked at @thomson-reuters, @accenture • Studied at @politehnica-university-of-timisoara

Michael Fox

Lead engineer at PeerIndex. Strong startup experience. Specialize in rapid prototyping of scalable web applications.

Fabio ↬

Software engineer and designer hybrid. I design and create software, I run my design studio.

Ash Heskes

JavaScript developer with a passion for UX/UI. I believe in using human behaviour to drive interfaces and power data driven applications.
http://blog.ashheskes.com

Ciaran Doherty

10+ years experience in Python ((No)SQL, GIt, Linux, etc), moving over to be paid to use my favourite language Go

Roger Willis

Durham CS, Chartered Accountant, Software Developer, Bitcoin Enthusiast

Patrick Molgaard

Founder @gleepost • Studied at @university-of-leeds

Tim Fernando

Creator of @esplorio previously creator/manager of products at Oxford University. Big on travel, full stack developer.

Ben Firshman

Founder Orchard • Worked at @the-guardian

Alister Bulman

PHP developer/Sysadmin. Expertise in LAMP architecture & scaling
http://www.phpscaling.com/

Cristiano Betta

London based data scientist, event organiser, and all round geek. Works at @emberads, organises events at Geeks of London. Likes to code in Ruby.
http://cristianobetta.com/blog

Nick Trimble

Audio systems designer. Hardware, software and acoustics.

J. Silva

Software Engineer at Apple

Mischa Tuffield

Building of thing, web geek, startup guy, product focused engineered. Currently CTO of State, ex-CTO of PeerIndex,ex-Garlik, and ex-W3C.

Iszak

Joel Breton

SVP Game Development and Head of F2P Games at 505 Games. Directed game development at MTV Networks, 18 year of pure game development at Bethesda, SEGA, & Take-2.

Mateusz Łapsa-Malawski

DevOps/Python consultant and startup entrepreneur - founder at @chayamuni. Focused on problem solving and shipping.

David Haywood Smith

Developer at SportPursuit

Jack Armitage

Currently QA Engineer at ROLI, inventors of the Seaboard

Ollie Harridge

Founder @eventstagr-am, @secretdinnerparty • Worked at @pod1, @bdh-tbwa • Studied at @university-of-manchester
http://oll.ie

Paolo Maffei

Web Technologist - CS Degree - Ran and sold an online marketing/development company, Professor @ LABA.edu, Wrote an online marketing book
http://www.paolomaffei.it/profile

Oleg Tsaplin

Lead front-end developer & interaction designer at @marvel. 1/2 of @finely

David Silva

Ruby Web Developer at HouseTrip
http://davidslv.tumblr.com/

Tiago Scolari

Working at @driftrock, Worked at @housetrip, NZN • Studied BSc Computer Science at @federal-university-of-parana

Anthony Cohen

Founder of @mygeni.org, Founder @primall-media turnover of 100million sold to Primedia Ltd. Founder of @shambhala Holistic center.
http://mygeni.org/view/user.mygeni

Kisha M Richardson

Inner-city kid turned Wall-streeter turned Entrepreneur & Engineer. Strong business dev, data intelligence & engineering background. HackerSchool [batch4]

James Zhang

China CEO @powa-technologies-ltd My job is to sell ideas. @samsung Ásia, @ogilvy @dentsu Creative, @research-in-motion Evangelist @kpmg Innovator
http://www.withatwistbakery.com

Bilawal Hameed

Founder @todone. Award-winning developer. StartupBus Europe 2012 finalist.
http://bilaw.al/

Marcin Cajzer

Designer by nature, UX/UID by trade. Developer by choice. Over 15 years experience on the web. Taking yet another swing at startups - this time fintech.

Ben Rometsch

Director at Solid State Group Director at Hoxton Mix

Valdis Pornieks

Founder @rentmama

Christos Bergeles

CTO of Respi. Extensive experience in Robotics, Medical Imaging, and Medical Devices.

Greg Orlowski

Co-Founder and CTO at Deliveroo

Alexandre Meunier

Full stack engineer at @synbiota • Studied at @university-of-cambridge, @ponts-et-chaussees • Art and tech enthusiast, nomad of sorts

Paweł Borkowski

Software Engineer @mailcloud

Daniel O'Reilly

Founder @learncube @inthis, @teamisto
http://blog.es.swaplingo.com/

Louis Sayers

Continuous Innovator Drystorm.co, TechPeaks, Driftrock 2013, MEM 2010, 75K Entre winner 2009, BSc Computer Science 2008, Microsoft Imagine Cup NZ winner 2008.

Ian Ozsvald

Artificial Intelligence researcher in industry, CEO @strongsteam, author of High Performance Python and The Screencasting Handbook
http://ianozsvald.com

Ash Eldritch

Software engineer with 15 years’ experience as a technology leader, architect and entrepreneur in enterprise & high-volume web. Building a Google Glass startup.
http://www.superhumanlabs.com/blog

Andrew Godwin

Co-founder of @epio. Specialises in Python, backend programming, systems architecture, ops; Django core developer; BA (first w/honours) from Oxford

Edward Woodcock

Founder @barbuddy. Developer at @Simply-Business • Studied at @university-of-bristol

Bertrand Nouvel

Founder STARTYN, WIDE IO • PhD in Theoretical computer sciences • Postdoctorate in VideoMining. Worked at CNRS, TF1 • Member of ACM, IEEE, BCS.

David Horak

Studied at @wharton-school @university-of-pennsylvania, @university-of-edinburgh •
http://www.tellrank.com

Caroline Soalhat

Full Stack Web Developer. Front-end and Back-end Web Development. Ruby on Rails, JS, HTML, CSS, jQuery, AJAX, SQL, Git, AWS, Heroku

Nick Kostelnik

High level, low level with a bit of creative in there. I love making things, photography and drawing.

Josh Brayman

Investor and developer
http://blog.joshbrayman.com

Ashley Brown

Chief Architect of spider.io. Full-stack software engineer. PhD in Software Performance Optimisation (Imperial College London).

Martin Sookael

Serial entrepreneur, Chief Everything Officer @ martin.ee, Strong startup and product management background. Also fluent in marketing, social media and sales.
http://www.martin.ee

Alex Lovell-Troy

CTO of OneLeap. Background in hard science computing and virtual world economies. Developer, Architect, Mentor, Friend

Daniel Nevius

Co-Founder of Pushtribe • Worked at @boston-consulting-group, White House OMB, @harvard-university University • Studied at @harvard-university, @university-of-cambridge

Joe Tallett

Full-stack software engineer I ♥ Build systems, deployment systems and cluster management. Also somewhat fond of Hadoop.

Claudio Weeraratne

Bologna University/UCL - Recommender System - CTO/Product/Team Lead - Java/Data Science Fullstack Engineer

Dima Kuchin

CTO @tradecrowd. Consumer web and high scalability expert.

Walter Carvalho

Recent Computer Science Graduate. Developer @gitter.
http://www.waltfy.net

Antonio Borrero Granell

Web Developer at Bridge U.

Panayiotis (Pana) Papageorgiou

Founder @avocarrot • Studied at @imperial-college-london-1
http://www.avocarrot.com/blog/author/papa/

James Willock

Designer and front-end developer; instructor at General Assembly London. Make/eat/sleep.