Top Senior Ruby on Rails Developers - Oct 2017

UX Designer. Full-stack Rails + Laravel + Angular + Ember engineer w/ 10+ years of experience.

Platform engineer at envoy.com, designer, conscious experimenter, humanist, explorer of places, thinker of thoughts, taker of dares.

Founder of a Ruby on Rails consultancy, 18 years of full-stack development in multiple languages

Howdy! If you work with me, you'll find that I'm patient, a good listener, and am great at tracking down annoying bugs. I used to ran one of the largest Ruby on Rails shops in the world. I started as a Rails Engineer, shot up the ranks, and eventually ran the company as Partner and de-facto CEO. Before and after, I've worked as a freelance full-stack developer in a wide variety of languages. I started programming in 1997 and have been loving it ever since.

Go & Node.js & React expert. CTO & God level patient mentor with 20+ years of experience.

Hey there! I've been creating applications for 20+ years, and I love teaching. Your skill level is not important to me. You're a beginner, intermediate or expert developer. No problem. We all are junior developers for a lifetime, always learning. I can teach you how to pick up a new skill, or upgrade your existing skills or update you on the latest technologies. I would be delighted to mentor you also on how to develop yourself and your career, or the books you should read, the courses you should take, etc. If you're trying to create a product for your company or your startup, I can guide you on how to make it a reality. Which technologies you need, how to learn them, how to apply them. You'll be building your products or MVP in no time. I'm a scalability and web apps expert. I've broad experience on testing, coding and architecting scalable web apps, creating new products, giving advice on how to build scalable products. **My brief history:** 2016... Go 2013... Node.js, React, React-native, Redux, Functional Programming, RxJS... 2005... Java, Ruby, Ruby on Rails 2000... .Net 1990... Assembly, C, Basic, ASP, PHP, Javascript, HTML, CSS **Do you want to learn free coding advice from me? Follow me on twitter:** http://twitter.com/inancgumus

Entrepreneur and Ruby & Javascript Consultant

I am a geek, visionary, startup enthusiast, occasional tech blogger, software developer & entrepreneur and most of all a salesman. I am simply uninterested in mediocrity. I don’t settle for average. People say I have a mind that is always running--I'm just that guy who's guilty of staying up all night thinking about how I can be truly exceptional at what I do. You might call this a truly positive or competitive spirit, but I call it passion. I have cofounded that received +$1 million funding. I do web application (ruby on rails, padrino, lotus, javascript, haml, sass, css, twitter bootstrap, backbone.js, angular.js, sails.js, loopback, MEAN stack, ember.js, d3, react, ionic, cordova, phonegap, jquery, sinatra, less, bdd, spec, cucumber, tdd), mobile devices (objective-c, swift, iPhone, iPad, android, blackberry), SAP Mobile Platform, big data (hbase, hadoop, elastic search, opentsdb), dbs (mysql, sqlite, postgresql, sql server, mongodb, couchdb, memcached, cassandra, redis), fintech, startup, quant, clojurescript, typescript, go (revel), Scala (Play framework, Lift, Scalatra), facebook, twitter, java (grails), Erlang (Elixir) - customer development - business development - project and product management - hybrid mobile applications Cordova PhoneGap ionic - iPhone, iPod Touch, iPad, Apple Watch application - Android application Business: customer development, biz dev, product development, social marketing, scrum, agile, saas Finance: Portfolio Management, Quant Research, Statistical and Latency Arbitrage, Algo Strategies, Systematic and CTA Research, Quant Development, Portfolio Pricing and Valuation, Machine Learning Algo Trading, HFT, Implementing mathematical models for products and business processes. Cloud services: Firebase, Deployd, Socket.io, Parse, Salesforce, Heroku, Amazon AWS, Tesseract, Tridion, Keen.io, Pubnub, RethinkDB, neo4j, twilio, other skills: Fortran, Cobol, Lisp, C++, AI, kdb+, financial tools, product design, UX and UI design, Unix

Friendly, patient coach for Ruby, Python, JavaScript, Go, Data Science, Big Data, AI, Blockchain, Chatbots, React / Angular / Native. Technical co-founder of VC backed big data startup.

Hey all - I've been developing web applications for 12 years and love teaching, whether it is your first time, you're looking to pick up a new skill, or keep up on the latest technologies. I'm happy to advise also on the best courses to take, how to establish your career, what technologies to learn next, and how to get your first application or company started.

Experienced Ruby on Rails developer (~10 years) and teacher

I'm an experienced web developer (+16 years) passionate about teaching. My expertise areas are: * Ruby and Ruby on Rails developing. Mentoring. * Software Analysis, Software Methodologies. * Bug Magnet, really! If you're interested in long-term mentoring contact me. I do lower rates for contracts and I'm sensible to regional locations.

Full-stack developer with 18 years of experience, helping US startups full-time since 2005. Refactoring & code simplicity master.

Deep expertise in: frontend javascript (14 years), C, Java (12 years), PHP, perl, (8 years), Scala, Ruby, Rails (5 years), Objective-C & iOS frameworks (4 years). Big fan of TDD & best practices regardless of the technology stack. Writing code professionally since 1999, worked on more than 100 projects in the last 8 years. Featured in Washington Post in March 2013

Ruby and Javascript expert.

I am full-stack web engineer and I work with Rails and Node. I am good at front-end as well. I use vim + tmux.

Expert Programmer of 15+ Years - Rails to React, Webpack and beyond

I rank Top 0.1% in the world in coding challenges using javascript and ruby! ** Are you a Student? Ask for my student discount! 20% off for currently enrolled students working on school projects! I love to help people just starting out, or solving problems that have been stumping more experienced programmers for hours. I help Entrepreneurs design, plan, and build amazing things, sort of like a Ghostwriter. I placed 6th in the WORLD on this coding challenge using C++ and a genetic algorithm: https://www.codingame.com/multiplayer/bot-programming/fantastic-bits/leaderboard I would love to help you! I am patient and I like to pause our timer to better understand your problem. If you don't feel like I gave 5 star service, you can have a full refund! Functional Programming, Ruby, Rails, JavaScript, es6, Webpack, Gulp, Babel, Crypto, WebSockets, Node, and so much more, just ask!

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