Hire Freelance Senior Ruby Developers and Engineers
Daniel Ramteke
Freelance Senior Ruby Developer
Daniel has several years of experience developing for iOS and servers. He's contributed to several apps on the app store. Daniel values teamwork, communication, clean code, and getting things done.
Show MoreEsteban MuƱoz SolĆs
Freelance Senior Ruby Developer
Esteban has over 13 years of experience developing software and 11 years developing full-stack web applications in Ruby on Rails. He's used to working both remotely and directly with clients. This experience has given him excellent communication skills with both clients and co-workers. He has a master's degree, is very proactive, and likes professional challenges, so he's always looking for projects that can make both him and the client grow.
Show MoreAshwin Mangale
Freelance Senior Ruby Developer
Ashwin is a computer science professional with over a dozen years of experience. From studying the Linux kernel as a part of his academic studies to building a scalable, transactional order management system to travel/trip organizer engine, he has done it all. He has been a member of key product development teams including those at the most widely used database.
Show MoreReza Jelveh
Freelance Senior Ruby Developer
Reza has been the CTO at various startups and at a German government institution with a 1 billion revenue that needed restructuring. Ever since he took apart his first VCR over 30 years ago, Reza's been passionate about building meaningful hardware and software that people use and love. His obsession has grown to include a love for solving complex problems across a full spectrum of technologies.
Show MoreArnaud Mesureur
Freelance Senior Ruby Developer
Arnaud has a proven track record of building scalable and robust web applications solving challenging problems in continually evolving and fast-paced environments. His experience ranges from creating a high-end web performance analytics platform to being the head of engineering of a unique online business marketplace visited by tens of thousands of people each day and generating millions in revenue.
Show MoreLucian VÄcÄroiu
Freelance Senior Ruby Developer
Lucian has 17 years of professional experience as a full-stack developer and solution-architect. He's built web apps optimized for large-scale production performance and worked extensively with PHP, JavaScript (including Node.js, Vue and React among others), with SQL and NoSQL database backends as well as with a multitude of AWS technologies. His skill set also includes advanced topics like serverless architecture and modern data-mapping design.
Show MoreDanilo Cabello
Freelance Senior Ruby Developer
For over the past decade, Danilo has been working as a software developer creating web apps and software that can scale. At his current employment, heās successfully occupied several roles such as full-stack developer, team lead, manager, back-end developer, and heās now working on a team that is responsible for the development tools. Danilo champions best practices and helps developers to be more productive by providing reusable software.
Show MoreAlexandre Mondaini Calvão
Freelance Senior Ruby Developer
Alexandre is an expert Ruby on Rails developer who is also experienced with Java and various front-end technologies. In addition, he's worked extensively with WebRTC, building video-based web apps from scratch and many back-end APIs to be consumed by Angular and React.
Show MoreCosmin Rusu
Freelance Senior Ruby Developer
Cosmin worked at Amazon, Google, and Apple on highly-scalable, distributed systems, and machine learning focused on NLP (Siri team). He worked for a startup called Kuende, writing Scala and Go microservices on top of Google Cloud. Cosmin has a strong background in advanced algorithms and data structures in C/C++ and is very passionate about machine learning.
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