Guilherme Coelho

Product UX • Worked at @google

David Ng

Co-Founder of @openlabel · iOS/Android Dev at @tomtom-international · ASIC Design Engineer at @canon.

Paulo Taylor

Research & Innovation, Co-Founder of @ebuddy, founder of @phonnix

Peter Tuszynski

* Mobile software developer & product engineer * Currently co-founder at @appvetica * ex. IBM, Agora, XS2TheWorld,Yipme
http://petertuszynski.com

Micha Hernandez van Leuffen

Cofounder and CEO of @wercker. Did CompSci and BA. CompSci thesis at @university-of-san-francisco. Hacker Entrepreneur. Making development life easier.
http://distributedaweso.me/

Marc Köhlbrugge

Founder of @betalist

Ozer Dolekoglu

Co-Founder of @limk. Building a smarter content marketing platform for future. Part of @startupchile & @rockstart. Obsessed about design, UX - UI.
http://www.neticat.com/

Steven Schuurman

Founder @springsource, @elasticsearch • Worked at @sogyo

Klaas Pieter Annema

iOS & Android at @karma.
http://www.annema.me

Dominiek ter Heide

CTO & Co-founder of @bottlenose. Created web products, companies and development teams in Japan, Europe and US. Comp sci background. #machinelearning #bigdata
http://synaptify.com/

Ali Orod Zandifar

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

Stan P. van de Burgt

Entrepreneur, Angel; Co-founder of @watchmouse (acquired by CA Technologies), @q-go (acquired by Rightnow/Oracle), DMO, @cloudspeakers, Geobrand;

Thomas Lee

Game Developer w/ passion for Art + Technology, emerging platforms, and community driven ecosystems on connected devices. VR Enthusiast & Evangelist @wemolab

Oguz Serdar

Co-founder of @limk. Self taught, full-stack developer since he was 14. Formerly writer for @the-next-web. Judge @startupchile. @rockstart alumni.
http://oguz.me/

Paul Veugen

Co-founder @human. Founded @usabilla. Product guy, designer, and data junky. Avid cyclist.
http://pave4.com

Chris Ennis

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

Shay Banon

Founder @elasticsearch, @compass-open-source-project • Worked at @valtech, @ubs • Studied at @technion-machon-technologi-le-israel

Timan Rebel

Angel Investor, Co-founder @snowciety (social network for skiers), founder @sugababes-nl (acquired).

Stefan Borsje

Cofounder / CTO at @karma. Previously founded @pressdoc.com and @shallibuy-it.

Sarah Dougan

Front end Developer and Designer.

Giovanni Gaglione

Computer engineer, focused on Data Science and entrepreneurship
http://twitter.com/bitliner

Travis Dunn

Software engineer w/15yrs experience in web architectures, distributed computing, security, data modeling and analysis, devops, and product/platform development
https://www.trailofsecrets.com

Lawrence Chernin

Data Miner, Research, puzzle lover

Alexander Raginsky

Software Engineer. Co-founder of NLP People. Worked at TomTom, Intel and IDF.

Jimmy James

Started creating websites when 10 years old. Working for Peerby

Thomas Moulia

I'm a software engineer working on communications products. I'm especially curious about email -- despite itself, it's integral to my life.

Rick Boerebach

Co-Founder @zeef-com and @eat-to-meet. Background in affiliate marketing and  development. Previously worked at @m4n and @zanox.
http://zeef.org/blog/

Ameenuddin Atif Mohammed

Full Stack Developer, Analyst, Automation Expert, 2013 Marketing Patent Application

Rene Pot

Entrepreneur - Javascript Mobile & Web engineer

Daniël W. Crompton

Former Security Consultant. Developer with a love of Mashups and Folksonomy. Serial Entrepreneur. Worked at RSA, Sun, and RTL.
http://specialbrands.net/

Dwight Gunning

Tech Adventurer. Advisor at @sntmnt. Founder & CEO @revirda. Global Facilitator @startupweekend.
http://dwightgunning.com/

Natalia Pavlova

Founder @snapswap • Worked at @deutsche-bank, @valuecommerce

Joost Elfering

Web development piñata. Think it, Design it, Build it! Working on startups that are try to make a dent in the world.
http://yopefonic.wordpress.com

Evgenios Skitsanos

CEO at @skitsanos Inc. Strong Business Development background, running multiple international IT projects worldwide. Startups Mentor.

Radek Duda

Co-founder of @logistadvise

Pelle ten Cate

Founder @occasion

Denis Duvauchelle

Founder & CEO @twoodo. Ambitious entrepreneur with a vision focused on growth and innovation.
http://product.twoodo.com

Jeroen Van Duffelen

Cofounded Widescript, Engineer @nodejitsu. Currently pushing bounderies with tech and science-based startups.

Nikos Zinas

Lead Frontend engineer with strong architectural affinity. Web enthusiast, passionate about web standards and best practices.
http://www.prevent-default.com

Tijs Teulings

Founder @automatique • Worked at @framfab, @skipintro • Studied at @university-of-amsterdam

Nick Mulder

Founder, CEO of @fitto MSc. Business Intelligence BSc. Finance.
http://www.nickmulder.me

Raoul Grosser

CEO of ReleaseNetworks & ReleaseTech, Application Developer at OXGEOS - Oxford Geo-Social Technologies, Ltd., Worked for Excerpta Medica BV, TM Websoft Inc, NHN
http://www.raoulgrosser.com

Kaydannik Alex

Founder @wishdates • Worked at @cupid-plc, @mads-com • Studied at @national-mining-university-of-ukraine

Bill Zimmerman

Co-founder and technology guy at Venture Capital for Africa (VC4Africa). Founder of ActivSpaces, Cameroon's first technology incubation space. Board member of the AfriLabs Foundation. Formerly an engineer at Visio and @microsoft.
http://27months.com

Simone Potenza

Founder @konnektid

Glenn Wolters

Peyman Shojaei

Founder Vembler • Worked at @hyves-nl, @telegraaf-media-groep • Studied at @university-of-amsterdam

Bram Rongen

Head of development at @3d-hubs; Studied Business & IT.

Daniel McPherson

Founder of @attini, Social Software for SharePoint
http://community.zevenseas.com/blogs/daniel

Anna Sirota

Studied at @lomonosov-moscow-state-university-1

Thomas Purnell-Fisher

CEO/Founder @veezy. Past: Head of @youtube on TV, Product Director @netflix, 2 previous startups • Studied Cinema-TV at @university-of-southern-california

Rogier Pennink

Co-Founder @syndicateplus-1, +7 years developer experience. PHP, .NET, Java, Databases. Passion for building & playing games.
http://rogier.pennink.eu/

Elmar Gasimov

Founder @bungaloow, @olympicgamesrental • Worked at @bskyb, @connectid • Studied at @university-of-california-irvine, @queen-mary-london

Willem Wijnans

I build tech teams with a bleeding edge
http://www.sourcingmonk.com/blog

Robin Schuil

Co-founder of Ykoon / Marktplaats.nl (acquired by @ebay in 2004) / current: Innovation Program Manager @ebay Classifieds

Joost Schouten

CTO of Yanomo, 12+ years experience with scalable java web-app's
http://www.joostschouten.com/resume.pdf

Marcel de Graaf

Co-founder at Shall I Buy, Ruby Developer at Wakoopa

Bartek Ogryczak

M.Sc. CS, cloud engineer specializing in back-end scalability, Python guru.

Dennis van der Vliet

Founder of pr.co (@prdotco), experienced RoR and PHP developer with a keen eye for the product.

Jaideep Khandelwal

Full stack developer, web applications, backend

Breght Boschker

CTO By Day, Geek by night. Product guy, passionate nerd, business developer,  tech strategist & mentor and motorbike enthusiast.

François-Louis Mommens

Web entrepreneur and software engineer with 14 years experience working for startups in various countries. Worked as a CTO. Crawling and data mining expert.

Thijs Zoon

Chief Technical Officer

Aldo Bucchi

I build stuff. Backend Hacker. UX Artist. Innovation advisor for >1B corporations. Organized 100+ Meetups. Built 50+ Enterprise projects.

Ronald Treur

Co-founder @snowciety • Studied Computer Sciences at @universiteit-utrecht

Daan Aerts

Heart for Education and Empowerment. Founder&CEO @ One Click Donate • Worked at @ W.P. Carey. Environmental Engineer.

Wouter Mooij

Founder @wercker • Worked at @capgemini, @basket-builders • Strong combination of operations and software development.

Jelle van der Ploeg

Startup-addict, programmer and founder. All-rounder with experience in finance, management, sales, marketing and application development! Inspired by NEW ideas.

Giwan

co-Founder Questionise. Developer, tech strategy, project manager and problem solver.
http://blog.questionise.com

James Graves

Founder, Lead Software Engineer and C/C++, iOS, Javascript Developer

Iwein Fuld

[email protected] • Worked at @springsource, @xebia • Specialties: distributed development, scaling software, teams.
http://www.startersquad.com/blog

Rajat Mani Thomas

Wrote a highly parallel code for transport of light in the early Universe. Information theoretic models of abnormal interactions in Autistic brains.

Rotem Rubnov

Serial entrepreneur @100gramsapps, @psngrapp, @gopublicapp - founder, developer • worked @tomtom-international, @comverse-technology • @technion-israel

Pieter Jong

Founder @yoin-vision Motivated and tech minded entrepreneur | Master Information Science

Ralph van Slooten

Founder & CTO of Anywhere. Student Media Technology. Passionate about Programming and Technology.

Omkar Vedpathak

Full-stack software engineer, Oxford Engineering Major with prior experience in Automotive Engineering.
http://omkarv.com

Pablo Román

Yuri Levitsky

Javascript and .NET developer

João Alves

A 22y old Software Engineer from Portugal, working @cupenya. Loves football, computer science and Portugal.
http://blog.joaoqalves.net

Octavian Cioaca

CSSensei - I code user journeys since 2006
http://cssensei.com

Khizar Naeem

Works at @syndicateplus-1, BMW Group Netherlands and Web Host Daddy

Alexander Medvednikov

I'm a Web Developer passionate about Go with 6 years of development experience. My last employer was Booking.com. I live in the Netherlands.
http://skadi.medvednikov.com

Jurriaan Kraak

Lead Content Developer - UU - TiasNimbas Business School - Sungkyunkwan University - Creative yet business minded - Focused on adding value

Etienne Noreau-Hebert

Founder and CTO of @liine • Worked at @vantrix • Studied at @university-of-montreal • Maker of things

Dario Chiappetta

Cum Laude BSc and MSc degree in Computer Science and Artificial Intelligence; Worked in IBM; Founder&dev of http://www.repni.it; musician with stage experience.

Pierluigi Dalla Rosa

I’m an interaction designer and an engineer. I bring ideas to life in the digital and physical world.
http://pierdr.tumblr.com

Mihai Morariu

Student at the University of Amsterdam, working in the field of Computer Vision and Machine Learning

Anouar El Haji

Founder @ Veylinx | PhD candidate @ Amsterdam Business School
http://blog.veylinx.nl/

George Boutsioukis

Imperial College graduate student; worked at CERN

Jason

Founder of Elefent.eu and Flatland Industries, i'm an expert on big data.

Dinos Theodorou

Web software engineer MSc Computer Science Graduate

Jose Gomez de Lara

Engineer, Designer and Founder at Radical Graphics Studios • Worked at Microsoft, Sony and TomTom• Studied at Hogeschool van Amsterdam, Universidad Europea Madrid

Jeroen van Gassel

Experienced in participating and leading business performance projects. Expert in translating customer demands into cool products. MBA in Business & IT

Anastasia Borovykh

Mathematics Bachelor, Quantitative Finance Master, experience & interest in mathematics, programming and finance

Jaap van Nes

Founder @stuvia. Tech guy with business mind.

Thijs Cobben

Entrepeneur, CTO, VPoE, Development Director, Senior Web Developer looking for startup

Łukasz Harężlak

Software developer, data miner, design freak, investor

Tiziano Perrucci

Ludo H

CTO / Lead Developer. I can build anything and can make it look awesome. Recently scratch build a custom framework for an elite social network.
http://www.eleqt.com/

Javier Venegas

Mobile developer at Google
http://www.venegas.io

Artem Tyurin

Building complex front-end apps
http://agentcooper.ghost.io

Varvara Tzika

MSc in Software Engineering at the UvA. Software process and full stack software development.

Jaap Van Der Meer

Freelance Ruby on Rails / Javascript Developer @ Ape55, Saxophonist @ Trenchcoat
http://www.jaavandermeer.com

Joost de Vries

Hacker/Co-founder at CloseAlert

Klaas van der Molen

Founder @fundo • Worked at @asml

Richard Torenvliet

Armand Parris

Founder @lumutar, @Sirrapa Software Integration • Worked at @anwb, @ing, @Air France KLM

Pablo Rodriguez

Paul Groth

thinking links, remixing knowledge, provenance, data, espresso?
http://thinklinks.wordpress.com

Ron Jones

I am a veteran Art Director/Designer from the publishing industry who recently trained as a full-stack rails developer at General Assembly.

Steffan Williams

I am a front-end developer from South Wales, currently based in Amsterdam and working for the mobile website team at http://t.co/jeInetzGRS.
http://steff.me

Samuel Goodwin

I make software and people better at what they do.
http://samuelgoodwin.tumblr.com

Aukjan van Belkum

Strong in Emerging Technologies; Broad knowledge and experience across the IT landscape; Agile & DevOps are key!

Emre Turan

Founder @kahve-falmania • Worked at @triodor-r-d, @hunite • Studied at <a data-type='NewTag' data-id='80112'>@istanbul-university BİLGİ</a>, @istanbul-university
http://emreturan.com

Garm Lucassen

Future Master Business Informatics, get it done by just doing it, draws over the lines, published academic. RoR dev @InspireNL

Ionut Popa

Frontend developer at EasyToBook.com

Auke van Scheltinga

Software engineer with passion for disruptive startups

Rutger Prins

Delft CS degree, with full stack and devops experience. Loves open source and likes to stay up to date in the latest technologies.

Vijay Sharma

ASIC Design Engineer [LSI Corp.] Researcher in String Theory (Mirror Symmetry - AdS/CFT), TQFT, Quantum Computation, Non-Commutative and Algebraic Geometry
http://riyaaz.org

Félix Mattrat

French expatriate in Amsterdam, full stack developer with a good knowledge in system administration, I love inspiring projects.

Sjoerd Mulder

Founder of @sagent-io • Worked at @backbase • Studied at @hogeschool-van-amsterdam

Dennis Paagman

Works at @springest

Matthijs van Henten

All-round creative developer with experience in building high-traffic, scalable websites serving millions of users. Full-stack, DevOps, team management, node.js
http://technischepartij.nl

Theodoros Anastasopoulos

Junior Network Engineer, worked for UC3M University as research assistant

Rory Koehein

Javascript engineer. Experience with long-lived single page applications (with AngularJS) to ephemeral 'experience-type' web pages (games and campaigns).

Miha BatiC

Analytical person who wants to solve business problems; business ideas contemplator

Melvin Roest

Master CS Track: Multimedia & Web Technology; Exploring a bit of Javascript, jQuery, OpenGL, Objective-C, PHP, Python and C, 200 to 300% study load

Alexander Rulkens

I love to work on the forefront of technology and has an affinity with startups. He founded his own company, designed and implemented 10+ online tools.
http://blog.alexrulkens.com

Jochem de Boer

Strong background in Statistics and on a powermove to become an even stronger coder

Michel Jansen

Generalist UX Designer, Researcher & Technologist. Making the right things for the right people through rapid iteration. Worked at Syzygy, Lokku, Siemens, Nedap
http://micheljansen.org/blog

Randy Drielinger

Founder @aboutdj, @prose-1 • Worked at @interactive-intelligence • Studied at @inholland-hogeschool

Pepijn Senders

Worked at @hoobz

Frederieke van der List

Op zoek naar afstudeerstage in richting Big Data

Steffen Vollert

Partnerships specialist at Adyen.

Gillis van den Broeke

Data scientist with experience as operations director in digital agency.
http://gillisvandenbroeke.com

yiota kontz

Master Student in Computer Science

Sander van Knippenberg

Change and process Manager at HCL; Worked at various international ISP's (Easynet, Tele2-Versatel); Philosopher of Science, Technology, and Society.

Magnus Dahl

Mobile developer specializing on the Android platform and related technologies. Write well-written, well-documented, well-tested code or not at all.

Luca Canducci

Agile Web Developer

Rafael Tabosa

Co-founder at @tjunks. Worked at Tomtom.

Michael Andersen

Allround DevOps/Developer/Product Owner looking for a creative high pressure challenge

Deepak Chhetri

I am an energetic, ambitious person who has developed a mature and responsible approach to any task that I undertake. 

Prateek Pandey

Launched Selection Benchmarking tool, which crawls Seller sites and extracts selection information. Used as one of the critical component in business analytics at Junglee

Marco De Nadai

Software engineer, data scientist and startup enthusiast.

Michel Dufrasnes

Founder and CIO @holland-haptics. Worked @csm, @inter-access, @staffplanning, @content, @siemens. Strong in innovation, R&D, strategy and implementation, getting things done, making technology work and knowledge accessible to improve business processes,

Ramya Raghavan

Co-founder Socilatz, Test Lead at ServiceNow. Worked at Symphony Services

Wilson Felipe Pereira

trying to be generalist, passion for Operating System

Abdullah Ibrahim

A fulltime/freelance application developer, very passionate about web standards, have created websites that are used by many people in daily life.

aris giachnis

Full stack developer for EU Commission, co-founder of @boothchat , Verkil.
http://arisalexis.com

José M. Viña Rebolledo

Developer, Analyst, Physicist, Simplifier

Peter Pal Koszta

Founder @yippie Experienced in single-page web application frontend and backend development. Fan of @coffeescript.

Bastian Lengert

iOS Developer worked at @layar-1, @booking-com-2. @leap-motion and @oculus-rift enthusiast.

Rodrigo Bernardo Pimentel

Python programmer (well, programmer of other languages as well, and learner of several). Senior developer @ Hyves, with an M.Sc. in machine learning.
http://isnomore.net/

Gerard Braad

F/OSS & IT Consultant. Multidisciplinary developer with a unique blend of creative, managerial and technical talents. Experienced developing software for Linux and Windows
http://blog.gbraad.nl/

Sebastian Herrlinger

Experienced lead developer. Worked on social media platforms and video streaming technology. Open Source enthusiast.
http://sebastian.formzoo.com

Joost Baaij

I create Internet.

Luis A. Gomez

Web Developer at Spil Games. Back-end background. Constantly trying to improve my craft.

Niels Dequeker

Worked at @socialexpress • Studied at @hogeschool-west-vlaanderen-simon-stevin

Thijs D'Hulster

Student . #NMCT .  . New Media . Web . Design . Development

Vasileios Papadopoulos

Specialist in C++, Internet and Wireless networks architecture and Computer Vision. Contributed as C++ engineer in European projects : EnLight, iJoin, Crowd.

Sudhir Singh

Data Anlytics, Business Development, Sales, IT Startegy, TCS

Roman Useinov

Java pro; Worked at toptal.com, booking.com and many other places.

Leigh Pointer

michael van der weg

Co-founder of @joinbox. distributed systems, machine learning, javascript, dogecoin & more.

Anton Miselaytes

Web developer

Alex Catalan Sanchez

Pepijn de Vos

Yak shaver

Eugene Markine

Ruby/RoR, Java/J2EE, Eclipse/RCP, C/C++, Cryptography/PKI, SQL, HTML/HAML, CSS/SCSS, Javascript/JQuery, Interactive Broker/TWS/IB API, Binary/Options, Futures

Jonathan Devine

Software Developer (Java, PHP, JavaScript, Node.js)

Tobias Friedrich

Test Engineer

Alex Petrosidis

Entrepreneur, web developer, chef, traveller, father and much more.

N R S Sravanthi Chakka

Software tester with 2 years experience

Arno Zwaag

Being a perfectionist (and a scope creeper) i'm always searching for the best possible solution to offer my clients. Only restrained by time and budget.

Jieke Pan

Senior Software Engineer and Feature Owner at Infor.

jochem van der spek

3 iOS apps, worked at European Design Center, specialist in graphics coding, teacher at University of Amsterdam, speak C/C++/OpenGL/Javascript/WebGL

Tijmen Brommet

Founder @goboat, freelance Rails consultant in Amsterdam with a strong interest in user experience.

Eimantas Kasperiūnas

Jordan Salazar

Đorđe Grbić

Mauro Mandracchia

Full Stack Developer, JavaScript Lover, Front-End 3x, Node.JS, CI. With strong business background.
http://blog.ideabile.com/

Arron Bailiss

Software & hardware engineering, high tech, business development, project management.

Alexandre Gravem

Ruby developer interested in distributed systems and machine learning. Led small but very productive teams delivering great software.

Mike Ryan

DevOps and Cloud specialist. Automation, performance and cost efficiency are my main areas of focus.

Pieter Flikweert

Product Development Manager @Marktplaats

Ben Gras

Experienced systems programmer (OS, C)

Robin Maree

Farid el Nasire

22 years old and nearly 10 years of experience crafting web-applications in PHP, Python, HTML5, CSS3 and JavaScript/jQuery.

Devin Bayer

generalist

Guilherme Medeiros

Self-taught front-end developer, javascript expert, angular.js lover <3

Taras Kalapun

10+ years of IT problem solving.
http://kalapun.com

Gábor Berényi

software engineer / mobile app developer, developing mostly for Android phones and tablets in Java and C++ on a Linux box

Chloe Brouzes

Major in Software Engineering looking for an internship before last year of Master degree

Dan Lazarescu

Web Developer/UX Designer/Product Manager
http://www.danweb.nl

Daniel Wichers

A walking idea factory talking about creative solutions while helping people with doing what needs to be done.
http://detypemachine.nl

Ondrej Kroupa

Mobile App Developer at Booking.com, Senior Android Developer at Liftago, Founder of Generify.io, worked as Chief Android Developer at eMan, mobile apps agency

ffffew

fuckccccc вапв вапв апвапвапвапвапв вапвапвап
http://sdsdf.com

Jorian Bos

New Media Specialist // Online Marketing Consultant "Using technology to enhance your business"

Marc Worrell

CTO at @maxclass / Maximonster; Freelancer; Erlang hacker; Broad technical background; Creator of Zotonic.

Maarten van Wijck

Founder Musicxip. My 3rd Music startup. I work to alllow Musicians to become Pros and Monetize music. International MBA at the University of Groningen (NL)

Tim de Jong

Founder @publishing-suite

Mike Pagé

Young entrepreneur @Nedwave, web developer and passionate about design, startups and technology

Ruud Kamphuis

Founder @ticketswap

Norbert Crombach

Data Engineer
http://primetheory.org

Frank Roor

Co-Founder @ticketswap

Muhammad Yunus

CEO Muhammad Yunus Group. Student of Business Administration in State Polytechnic of Ujung Pandang. Worked at Astamedia Group. Blogger
http:///www.muhammadyunusarc.co.cc

Farid el Nasire

19, Geek entrepreneur, Webdeveloper, Tech blogger, Speaker, Proud Moroccan, huge Spotify addict and a professional Airguitarist.

Mário Silva

Perl Developer @booking-com-2.com

Jurre Stender

Ravindra Harige

Student Researcher in Semantic Web, Worked at @technicolor, @deri

Redouan Aouragh

Junior developer

Manny Becerra

Software Engineer / Web Developer out of Reno, NV for Tesla Motors. I am passionate about solving complex problems with efficient and eloquent solutions.
http://www.mannybecerra.com

R. Budiman

CEO of ICACTIVE a young interaction design company that works on web dev., online marketing, and multimedia. Strong Design & Project Management Background.

Taufik Hidayat

Carla Almeida

Web Design & Development Student