Rails Freelancers

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Ed Blin

Ed Blin

startup consultant


After working 7 years in investment banking, I have changed to the startup world. I am at the board of a startup in Madrid, and have created my own web SaaS startup. I can help you with: - the startup creation process (legal, business plan, ...) - your marketing and growth hacking strategy - improve your pitch - the Lean Startup process - product/market fit - agile development - web or mobile app user onboarding - and much more I am familiar with the following: - asana, trello, pivotaltracker - slack, skype - github - ruby on rails, HTML, CSS - creating financial forecast I speak french, english, spanish and german fluently.

$40.00 /hr
0 hours

Tilmann Bruckhaus

Tilmann Bruckhaus

Data-intensive software development

United States - Tests: 1

I have been developing software for data-intensive applications for over 15 years. My experience includes business intelligence, data warehousing, Key Performance Indicator reporting, dashboards, Service Level Agreement tracking, application monitoring, recommendations, targeting, fraud prevention, risk analysis, optimization, machine learning, data mining, predictive analytics, funnel analysis, A/B tests, instrumentation, web analytics, and legacy code repair. Technologies I love include Ruby, Python, MySQL, MongoDB, RSpec, Jenkins, Capistrano, CodeClimate, git, R, Weka, SPSS, Hadoop, AWS, S3, star schemas, ETL, refactoring, KISSmetrics, Google Analytics, Omniture, and agile processes.

$40.00 /hr
0 hours

Sebastian Roth

Sebastian Roth

Software Developer (iOS, Android, Java)

China - Tests: 6 - Portfolio: 6

My first interaction with programming happened at the age of 14 by learning C. I was fascinated with Linux & later Unix-like systems and wanted to dive into it. My first job then turned out to be a apprenticeship in a German research facility and shaped my skills in C, C++, Java and Web technologies. From then on I constantly kept looking for challenging projects in the Web & later mobile industry, which is what I'm doing now. I love working with mobile phones & tablets as I believe this is the future of computing and for the first time can allow people of all ages to use it nicely. Therefore my focus is on iOS and Android.

$70.00 /hr
0 hours

Eric D.

Eric D. Agency Contractor

Web & Mobile Application Developer

United States - Tests: 3 - Portfolio: 4

I'm your follow-through guy. I'll find out what it takes to implement your idea, and turn it into an awesome web or mobile application. In the past 5 years, I've developed a wide range of website and web apps using Ruby on Rails, HTML, CSS and Javascript for small and large companies alike. I've created a variety of iOS mobile applications using Xcode and Appcelerator's Titanium platform. My core competency lies in my creative problem solving, and seeing the development of a web site/app from start to finish. I also have experience in the following areas: MySQL, React.js, Objective-C, Ajax, AWS, Heroku and testing (RSpec & Selenium).

$45.00 /hr
70 hours

Will Lingard

Will Lingard Agency Contractor

UK Expert: Mobile, Programming & Data, Web, Applications, Design...

Thailand - Tests: 19 - Portfolio: 37

You can hire me directly, or our team of highly skilled designers & software developers and then I'll manage / oversee the project. Hourly / fixed-price project rates will vary depending on the level of skill and resources you require. Please get in touch to discuss how we can help your next project succeed, at every level possible. About Me: I'm a Creative, Professional, Multimedia Developer and Manager from the UK, with 12+ years of commercial experience architecting, designing, developing, deploying and supporting: software applications and media on many different platforms, including desktop, web, mobile & tablet, design for print and much more.

Groups: Android, Application Developers Alliance

$50.00 /hr
716 hours

Michele Balistreri

Michele Balistreri Agency Contractor

Full stack developer

Germany - Tests: 6 - Portfolio: 11

I have been working on software development professionally since 2004. Projects I have worked on include: - Web site and web application development based on Rails and recently Elixir - Desktop software for Mac and Windows, mostly PDF processing tools - Enterprise systems in the Telecommunication industry, based on J2EE technologies You can see some projects which are currently active in my portfolio. All projects in the portfolio are active and you can check their quality yourself. My skills include: - Website development, both front-end (HTML/CSS/JS) and backend (Rails/Elixir/PHP) - Desktop application development in Java/JavaFX - Mobile application development for Android, iPhone I am available to work on an hourly-rate base or at a fixed price per project.

$50.00 /hr
0 hours

Stefan Nuxoll

Stefan Nuxoll Agency Contractor

Software Developer

United States - Tests: 6

Over the years I have worked in a variety of settings, from freelance web development to maintaining internal LOB apps for an MSP and a medical billing company. I focus on keeping my clients up-to-date throughout an engagement through to reduce the surprises for all parties involved, and to produce a deliverable the client wants the first time.

$33.33 /hr
0 hours