Sergio Costa Faria

Co-founder & CTO @unipay, Co-founder and CIO of @brpay / @pagseguro

Elber Ribeiro

Ruby developer

Mayel de Borniol

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

Catharina Torok

Junior Ruby on Rails developer, graduate of General Assembly's WDI (Web Development Immersive) course. Brazilian. Techie. Learn-hungry.

Paulo Taylor

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

Herval Freire

Builder of things. I make ideas happen, period.
http://hervalicio.us

Bruno Grasselli

Software Developer
http://www.brunograsselli.com.br

Isabel Cortes

Junior Front End Developer

Weverton do Couto Timoteo

Joaquim Venancio

Passionate entrepreneur at @ticies and @3dvix. Mobile at Banco do Brasil. Cook Trainee, Brazilian, Internet Enthusiast

Rui Miadaira

Founder @cbeauty • 3X Entrepreneur • Harvard MBA • BSc Computer Science • Worked at @BoozCo, @Itau, @c-a

Ivan Von Turkovich

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

Glenn Marcus

Tech exec previously at @topica, @interworld, @ovid and @netkey. 1 IPO and 2 acquisitions. Founder of @cliq-consulting which developed 26 iOS apps.
http://flavors.me/glennmarcus

Cleiton Marques Souza

Software Engineer, Sixteen years of experience in all stages of software development, expert in OOP and design patterns.
http://www.cleitonmarques.com/cv_Cleiton-EN.pdf

Piero Contezini

Founder and CEO of Asaas. Former VP of Sales at @informant. Co-Founder of @informant and @contaazul .
http://piero.contezini.net

Francisco Prat

Co-Founder at @secondmic. 3rd Startup. Developer. Formerly @McKinsey &Company, @ubs, @general-electric @columbia-business-school School MBA. Engineer.

Eduardo Pinheiro

CEO and Founder @muzzley • Co-Founder @findmore Consulting • Co-Founder @accedo-interactive-agency • Research Developer in @adetti - advanced research center

Rodolfo Novak

I make things.

Ricardo Dantas

Co-Founder of @bloompa, with a strong technological background, social media activist and mobile tech lover.
http://blog.ricardodantas.com.br

Rafael Blanes

Worked at @cloudbeds, @ezyield-a-travelclick-company • Studied at @university-of-florida

Wagner Vaz

Work at @runrun-it

Frederico Skwara

Founder @streetinvestor, @goingtalk

Adriano Aguiar

Entrepreneur, startups, social commerce, thought open-source and addict by the ecommerce ecosystem!

Milton Tavares Neto

Arthur Alexandre Braz de Oliveira

Ilana Milkes

World Tech Makers Founder & CEO• Software Developer ; Co-Founder & Game Designer at Heartbits; Worked at @moneythink-1, @modern-holdings-incorporated
http://www.ilamilkes.com

Paulo Schilling

Founder @nuuvem • Worked at @stefanini • Studied at @universidade-do-vale-do-rio-dos-sinos
http://www.paulo.rs

Roberto Civille Rodrigues

Studied at @udacity • Serial Hackathon winner

Luis Loaiza

Co-founder & CTO @ Criptext. Hacker and trouble maker.
http://luisloaiza.com

Adauto Francisco Leite Neto

http://devstuffs.wordpress.com

Ian Petrie

ounder @ Converting Technologies • Worked at @pepsico, @bnp-paribas • Studied at @purdue-university, @florida-atlantic-university

Anderson Ferminiano

entrepreneur wanting to study in american universities and helping others with the same dream, and so founder of www.estudarnoseua.com.br and www.eduqueme.com

Everton Ribeiro

Developer • Scalable Solutions • Natural language processing • Machine Learning • Multi-language programming • Worked at @abril-media and @grubster
http://nuxlli.com.br

Flavio H. Freitas

Entrepreneur, Full Stack Engineer, Tech lover, Dreamer, Traveler and Hard-Worker

Cesar Schneider

Co-founder & CTO at Road Apps.
http://cesarschneider.com/blog

Adolfo Builes

Rants, Data, Programming and Music.

Lais Nogueira Masini

The challenge of developing beautiful, functional, and exceptional products is what drives me. I’m constantly learning and up for any test.

Ciro Feitosa

CTO and Entrepreneur. Project Manager in many other projects. Large experience in Internet area.
http://www.cirofeitosa.com

Guilherme Mori

Strong PHP Development background, BA formation at FGV-EAESP, high knowledge on web projects. Worked at Endeavor Brasil, founded Betalabs, developed a Bank Game
http://www.guilhermemori.com.br

Tercio A Junker (TJ)

Co-founder & COO @labdoor • Founder & COO @TeraCreata • Co-founder @showmepigs • Past Roles: Software Engineer, Product Manager, Operations • Computer Engineering Background.
http://blog.labdoor.com

Ricardo Parro

Full stack generalist , code polyglot , early stage startup CTO and occasional hackathon participant

Maurício Noris Freire

Technology Professional with over 10 years of experience dealing with problems of high complexity. I am interested in the following subjects: consulting, business strategy, financial instruments, hedge, hedge accounting, risk, developing solutions, data m

Rafael Rinaldi

Programmer passionate about the web and by making things. Currently hacking at @magnetis. New to the startup business.

David Asheghian

Systems/Network Engineer, experienced in various networks/systems, debug client issues, thrived under smaller companies and contributed towards their growth.

Douglas Ferraz

Unicamp EE, IESE MBA. Entrepreneurship and top-tier management consulting experience, launched 3 medical monitoring devices. Full Stack C++ programmer

Marcus Bruno Vieira

First employee of Jaya Apps; System Analysis and Development Graduate; Passionate about mobile and new technologies.

Rodrigo Del Bianco

C#

Antonio Lima

Founder @sparta-servi-os-de-blindagens-ltda • Studied at @escola-de-engenharia-maua, @fundacao-getulio-vargas

Bruno Azisaka

Ruby on Rails specialist

Fernando Gil

Software Engineer
http://@fernandogil

Otávio Augusto Soares

Software developer with most experience in web development. Python tech lead. Front end background.

Christian Lacerda

Founder @tap2ask • Studied at @the-city-university-of-sao-paulo

William Kurosawa

Ruby on Rails Lean Developer, BS Computer Science, created CampusMap and Solutions Architect in 99jobs.com

Guilherme Nogueira

Software Craftsman at @elo7-1. Computer Science Master student at USP. Passionate developer.

Eduardo Marreto Mendes

Worked at @accenture • Studied at @masters-in-computer-science-1

Klederson Bueno

Sênior PHP Architect and System Architect involved with social media projects, internet and new technologies projects and custom complex projects.
http://www.about.me/klederson

Antonio Marcello

IT Manager focused on web-development since 2001

Daniel Cukier

CTO @playax_ geek Programmer and Software Developer. Love Technology, Arts and Human Consciousness (meditation), write poetry, study theater and play the guitar

Vitor de Araujo

Bachelor in Computer Science, Web Development specialist and Mobile Dev aspirant. Co-founder & CTO at Envia Lá.

suchit puri

Worked at @thoughtworks @progress-software @huawei • Studied Masters Software Systems at @bits-pilani-1
http://suchitpuri.com

Teixeira Jonatas

To be written

Vinicius Silva

University of Sao Paulo CS, Equities Technology Analyst at Goldman Sachs

Marcio Garcia

Tech Lead at R/GA, massive hands on DevOp(ing). Productive and Automation of process profile. MBA at FGV in Business Development.
http://codeinfected.com

Guilherme Vinicius Moreira

I'm a software engineer and entrepreneur. I create systems and solve problems. Those are the things that make me wake up every day and improve myself.
http://medium.com/@guivinicius

Eduardo Couto Parreiras

Nicolau Werneck

Electrical Engineering PhD. Interested in mobile vision applications. Specialized in computer vision, pattern recognition, signal processing & machine learning.

David Pinheiro

Java developer with strong knowledge in backend and frontend, also experience with inumerous technologies.

Ken Rosaka

Front-end developer at Loggi.com

Luiz Roge

Founder InvestCerto Professional Profile: Financial market experience - mostly in banking and brokerage firms, having often held management positions. Small business management experience - investment consulting and investment website Portfolio manageme
http://htt://www.investcerto.com.br

Giovanni K Bonetti

Founder and CTO of Agenda Beleza. Electronic engineer, strong academic background. Enterpreneurship "inherited" from family.

Cleyton Messias

System Analyst at Itau-Unibanco and also the CTO at Epasse.com

Fernando Freitas Alves

Kickass programmer, business hacker and music nerd.
http://blog.teenspirit.com.br

Eduardo Carrara

Dedicated worker, complex systems, worked at IBM

Marcelo Toledo

Currently CTO of Oi Internet. Founded 5 startups, including Payleven (Rocket Internet). Book author and Blogger.
http://marcelotoledo.com

Navjot Kukreja

Software engineer with experience working in Indian startup, has now moved to Sao Paulo

Tito Gonzales

Founder Bloopsy corp, Python software developer, musician and promoter events since 1995, worked Brasilinvest, MusicSat and FigoTech

Mauricio Almeida

Full stack software developer turned entrepreneur. Product development, growth hacking, agile project management and team leadership.

Thiago Lewin

Very skilled software developer with strong mathematical background, mainly in statistics, linear algebra and some AI techniques.

Marcos Oliveira

Co-Founder of CapitalAt, Urbanizo, Qual Canal and Intacto Software Engineering. BSC in Computer Science.
http://apreendedor.tumblr.com

Paulo Cheque

Bachelor and Master in Computer Science by University of São Paulo. Worked at Nokia Siemens Networks, RevMob and UOL.

Estevão Mascarenhas

Full stack developer

Freire Valdir

MBA in Information Technology at FIAP; IT Management at Maua Engineering University; Startup, Social Media Marketing, strong IT business background; IT Project

Tony Fabeen

Senior Software Engineer
http://www.tonyfabeen.com

João Machete

Worked at @telefonica-r-d, @framestore

Roberto Protásio

CEO of @bluedental interest with e-health

Bruno Germano

Frontend Engineer, almost 10 year working with internet.
http://blog.egermano.com

Eduardo Martines

The plan is build amazing things on @shopcliq and study some ideas to build my own project.

Tulio Monte Azul

CTO of Agendor

Adão Raul

CEO and Senior Developer at Shotcode • Studied at @universidade-do-vale-do-rio-dos-sinos

Leandro Matioli

Worked at @sensimob

Cássio Scofield

Founder @BitFlip • Consultant @ibm • Software Engineer • Studied Computer Engineering at Poli-USP
http://www.cassioscofield.com.br

Fernando Ferreira de Oliveira

Founder @BseTechnology. Several open source projects on GitHub. Two years experience in software development.

Hélder Maurício Gomes Ferreira Filho

Studied Game Design and Planning at Anhembi Morumbi, worked at several game companies, and as Solutions Architect and R&D head at E-Deploy
http://criadordejogos.com/

André Mendes

I'm a entepreneur and web developer, I co-founded Doingcast so that's what my life is about now.

Glauber Campinho

Full-stack Web Developer with startup background. Studied in Universidade de São Paulo. Worked with a large variety of web technologies and patterns.

Lucas Saraiva

CTO/Founder of @let-s-park • Worked at @itau-unibanco • Studied at @Instituto Militar de Engenharia

Alan Meira

founder of @engarte, wanna-be muay thai fighter, cyclist and lover of the awesome things of life like food, travel, sports and fascinating people
https://medium.com/@acmeira1

Régis David Souza Mesquita

CTO of logovia , Worked at Codeminer42, collaborator at a few open-source projects , check my github rdso.me/github

James Peret

Co-founder @high-effects. Studied at PUC-SP. Lives in São Paulo, Brasil.

Kleber Correia

Highly experienced Ruby on Rails and Javascript developer with a strong startup background.
http://r.kbrvrgl.me/blog

Pedro Padron

Software Developer
http://ppadron.blog.br/

Bruno Eustáquio

Co-fundador do @rockbee, host do @empreendecast, apaixonado por empreendedorismo e tecnologia.
http://www.empreendecast.com.br

Alfredo Prada Giorgi

Creative Technologist, problem solver, wildcard developer, full stack engineer, geek team manager, startupper, entrepreneur & technology aficionado.

Joody Konno

Analist developer on Elefante Verde. Degree in technologist system analisys and development on FATEC-SP. Experience with PHP language and development of websites.

Samuel Catalano

Professional acting since 2003 in the IT field with experience in systems administration, software development geared to the stock market, software development.

Tiago Alves

Computer engineer. Enthusiast of good programming practices, and a big fan of Microsoft technologies. Feel very confortable using Visual Studio and its tools.

Gabriel Bernardi

Studied at @faculdade-de-informacao-e-administracao-paulista-sao-paulo-brazil

Eric Gomes

Founded 3 companies (Lepetier Consultancy/Grupo Moisés Gomes Real Estate /Energy Eye do Brasil) I am a Co-founder of Debitec Ltda. BBA at Les Roches in Swiss

Vitor Fonseca Orlando

Paulo Henrique Pires

PUC Student, full stack developer, build and contributor with a lot of open-source project, speaker in some events
http://paulopires.co/blog

Fabiano Belmonte`

Founder Megaleios Desenvolvimento Mobile

Ariadne Gomes

| (• ◡•)| (❍ᴥ❍ʋ)

Matheus Abreu

Cofounder of nKron.

Felipe Rodrigues

Front-end/UI Developer

Raul Odaguiri Bueno de Almeida

Doing what I love :)

Flavio Regis Arruda

Founder Spotted4me • MSc in Computer Science. I worked as Software Architect for many large Telecom, Banking and Internet companies in Brazil. Co-authored a book about Perl Programming.

Artur Hansen

Developer at Elefante Verde; Bachelor student at Universidade de Mogi das Cruzes; 5 years experience on developing websites front-end and back-end;

Carlos Nunes

CEO of IndieWorkStud.io, Entrepreneur and Business Development.

Dirk Friedrich

Online species who works at @pro2sell-partner4progress , @omctl-org, passionated creative coder. analytic and biz oriented thinking, video/audio production...

Rodrigo Medeiros

Marcus Vinicius Abila

Scrum Master, forrmerly Web Developer, strong technical background, fluent english, international experience (UK, Germany, Argentina)

Filipe Russo

Published writer from Brazil in SF as an UnCollege Fellow.
http://supereficientemental.wordpress.com

Paulo Henrique Sacramento

Rubyst, Web Developer

Nykolas Laurentino de Lima

Lucas Sa

Joao Augusto

Founder Kambizen

Rafael Skoberg

TODO

Diego Andrés Ramirez Aragón

Worked at @amigo-da-cultura

Rafael Bianchi

Systems Analyst at @credit-suisse Worked at @itau-bba , @amdocs, @voice-technology

Gabriel Lopes

Strong experience with front-end development. Full time freelancer. Done some amazing work mainly for the Luxury industry. JavaScript and CSS3 geek.

Paulo Henrique Lopes Prado

WELCOME TO THE JAM

Daniel Hansson

Developer & Entrepreneur. Mainly focused on sustainable projects.

Bruna Brito

Project Manager with development background. Worked at Ogilvy with big clients.

Guilherme Pontes

User Interface Developer, with full-stack experience.

Rodrigo Ipaves de Campos Pinto

Carlos Alberto Pereira Caldas

NONE

Ezequias Dinella

Innovative, autodidact, focused, productive, like to absorb new knowledge and cultures.

Henrique Sobral Gomes

Working for 14 years with software development in majors companies in brazil like, Bradesco, Santander, Itaú, Eletropaulo, Vivo (former Telefonica)

Joao Paulo Galvao Alves

Quality Assurance Auditor, Mechanical Engineer and Reliability Department Coordinator at GOL Airlines. Music Producer and now iOS Developer.

Rodrigo Castilho Ishii

Marcelio Leal

Software Engineer at @predicta, Co-founder @amazonstartups e @phppaidegua. Ex-@onsee and Abstract.
http://marcelioleal.com

Alex Carneiro

Master's degree and BS in Engineering of Teleinformatics; Advanced English skills; SW Engineer at IBM Brazil SW Lab; University Professor in Computer Science
http://multisign.blogspot.com.br/

Rafael Alcantara Java and PHP Developer

Developer since 2006; Experience with Mobile and Web projects; Worked at global companies; Opened to move to new cultures.
http://ralcantara.wordpress.com/about/

Rodrigo Gomes

Software Developer enthusiastic about technology, with a large experience on design and development of Enterprise Applications.

Rafael Oliveira

CubScout main page.

Duke

Founder Uhura

Rafael Sachetto

it's time to kick ass and chew bubble gum... and i'm all outta gum

Marco Aurélio Vieira

shelson ferrari

Founder Vitplay
http://blog.vitplay.com

Jorge Guberte

CTO and Lead Innovator at Pixolatry, a startup focused on using advanced AI to change the way people interact with the urban landscape.

Caio Quirino

Mobile App, Real Time applications, Backend & Middleware developer

Thiago Couto

Serial entrepreneur with solid background in information systems. Adept in web development.
http://jerseybyte.com/

Rafael Mauro

Marcelo Sampaio

Internet Entrepreneur / B2C & B2B Product Developer / Software Designer & UX / Innovation.

Victor Gama de Oliveira

Marcelo Bueno

Software Architecture, Java Developer, GEO processing informations using mapextreme tools, SCJP, SCEA, SCWCD.

Antonio Mariano

IT Manager at www.arizona.com.br. Java developer UOL, @telefonica-r-d, UC Irvine Project Managemen, FGV Business Administration, Mackenzie System Information

Guilherme Fernandes

Leandro Alves

12 years of Java experience, with expertise in all Java platforms (EE/ME/SE)

Ygor Lemos

Software Engineer & Systems Architect on: Python, Ruby, PHP, iOS, C, C++, Javascript, HTML5, CSS3, NodeJS, Linux, Mac, MongoDB, NoSQL, Titanium, Scalability

Thiago Ganzarolli

Head of Development at bankFacil. Founder of EncontreSeuPacote.
http://posterous.com/tganzarolli

Raul Mangolin

back-end developer

Paul Reiber

Linux/UNIX Guru w/ 30 years exp. Awesome tech and personal skills: DBs, code, live production systems, identifying root @causes, proposing / implementing fixes.
http://pbrs.blogspot.com/

Márcio Agnelo

Music Producer! Musician

Leonardo Rossetti

Co-founder / Full Stack Developer / Lead engineer. 10+ years building scalable software systems;Worked at IBM and Terra Networks.

Mauro Baraldi

Computer tamer, software juggler, @garoahc member, @milagilisk husband, Jhon and Mary's father. On my way to the Bushido through Aikido.
http://metadados.blogspot.com/

Christian Reichel

Multithread thoughts in a single threaded mind.

Raphael Caldas

Founder @aherk

Eduardo Junior

Rodrigo Casaroto

MBA in Business Management from BSP - São Paulo Expertise: • Java and Dot Net development • Project management through PMI and Scrum • Software architecture

Douglas Correa

Husband, Entrepreneur, Son, Brother, Developer (Addicted) and Frank's Dogfather :)
http://dougcorrea.com

Alan Justino da Silva

Past tech co-founder @pitzi. Past developer at @rede-colibri. Hybrid tech/business BC degree @EACH-USP. Has IT team leader @UFABC when 20yo

Gabriel Gilini

CS dropout, started one company and failed it, know js better than english. That pretty much sums it up.
http://goingmobile.gilini.com.br/

InovePaper

Aguardem. Primeiro Action Paper da America Latina

Rafael Apocalypse

Product Maganer and Lead Developer at MyDoctors • Founder @glicemias-online • lead developer on Recepedia.com
http://piratecode.com.br