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Top freelance Ruby developers available to hire

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Freelance Ruby Developer - Abdulganiyu Abubakar
Freelance Ruby Developer5.0 (39 reviews)

I am a software developer with years of experience and proven track record of accuracy and commended performance in modular and object oriented programming with dedicated and exceptional work ethic and passion.

Freelance Ruby Developer - Tyler Green
Freelance Ruby Developer5.0 (4 reviews)

Hello, I'm Tyler! With a Bachelor's and Master's degree in Computer Engineering and over nine years of experience in the tech industry, I bring a wealth of knowledge and expertise to the table. I have worked on professional projects such as using Ruby to process x86 assembly instructions and using Python and React to show public transit arrival times. My experience across stacks and domains has led my passion to grow beyond just "getting code to work"; it's about unraveling the nuances of how software functions and exploring each layer of its construction. Throughout my professional career, I've taken immense joy in mentoring fellow engineers. Not long ago, I helped a junior engineer migrate some data processing code from a React Native application to a Kotlin application. This not only solidified their understanding of frontend versus backend development, but also enhanced my skills in explaining technical concepts in an accessible way. I approach teaching from a "First Principles" approach: if we can step back and understand the foundations underpinning each subject, we can dive into the details of a task or project with more confidence and resilience. I'm also excited to introduce a new guided Rust HTTP server project, which provides a deep dive into how an advanced library, similar to Axum, works under the hood. Over the course of five sessions, you'll gain hands-on experience in building a performant HTTP server from scratch, learning key concepts in Rust and network programming along the way. Lastly, I view code as a creative pursuit. Is it art? That's in the eye of the beholder. Having something functional is an critical step, but producing something clean and that you are proud of is my north star. I invite you to contact me with any questions or to discuss your specific learning goals. Let's work together to build your understanding and confidence in software and computer engineering!

Freelance Ruby Developer - Reza Jelveh
Freelance Ruby Developer

Reza is an accomplished CTO and engineer with extensive experience in near-silicon design and problem-solving. He has done stream processing in all kinds of domains, using MQTT-SN, HL7 in healthcare, and mSEED and SEGY in earthquake analysis, utilizing a wide array of databases and programming languages. Passionate about building, Reza has maintained projects such as Ansible, universal-ctags, and QMK, and contributed to the Linux kernel and EDKII (UEFI).

Freelance Ruby Developer - Ale Miralles
Freelance Ruby Developer5.0 (39 reviews)

I started my programming career creating line of business applications for investment banks and slowly transitioned into web development roles working with Ruby on Rails and Elixir/Phoenix. I have experience working on high-profile web apps serving millions of active users and also smaller websites with modest traffic but terrific revenue. For the past eight years, I've been working remotely for American companies, mainly doing web development and playing tech-lead roles in several projects. I'm used to working with founders and CTOs, going from Plan A to Plan B to a plan that works. I've helped companies build MVPs, scale projects, and maintain large-scale systems handling millions of requests a day. I'm comfortable doing code reviews and pair programming sessions. These are some web apps I've worked on in the past couple of years: * [Canary Data (Elixir/Phoenix - React)](https://canary-data.com/) * [Blitz (Elixir/Phoenix)](https://blitz.gg/) * [Superkind (Elixir/Phoenix)](https://www.linkedin.com/company/superkind) * [About Fresh (Elixir/Phoenix)](https://aboutfresh.org/) * [AR Workflow (Ruby/Rails - Node.js)](https://arworkflow.com/) * [SnapCell (Ruby/Rails)](https://snapcell.us.com/) * [Walkboard (Python/Django)](https://www.walkboard.com/) * [Sky Sports (Node.js - Python)](https://www.skysports.com/football) I wrote [Data Structures From Scratch](https://www.amazon.com/gp/product/B07MZZT6SW), an ebook about creating essential, advanced, and persistent data structures using the Ruby programming language. I live in Buenos Aires (UTC-3) with my wife and beautiful son. If you made it this far, please check out [my resume](https://alemiralles.dev/alemiralles-resume.pdf) for a detailed version of what I've been doing. Thank You!!

Freelance Ruby Developer - Ikechukwu Orji
Freelance Ruby Developer5.0 (143 reviews)

I dwell in the midst of complex problems. I make my bed with solutions to problem. Have built solutions ranging from complex stocks management system with realtime stock data synchronisation to web applications that manage and analyse user data in their millions. In summary, I love seeing problems solved. I am also a debugger tool (kind of) and a teacher. I spot and easily detect bugs lurking in your code within minutes. I specialised in Javascript, but you would find me working with ruby, python, Go and even dart. Would love to help out with your project and help you find those solutions that have proven difficult, together we can bring walls down.

Freelance Ruby Developer - Dashon Howard
Freelance Ruby Developer

Experienced software engineer with over 15 years of expertise in mobile, web, and blockchain applications. Highly proficient in .NET, Solidity, and JavaScript, with extensive experience in leading front-end frameworks like ReactJS and Flutter (Dart). Skilled in back-end frameworks such as Node.js, .NET, and Django. Recently focused on Web3 development, while actively exploring AI and machine learning using TensorFlow, PyTorch, Python, and Rust to stay at the forefront of technological advancements.

Freelance Ruby Developer - Moiz Rizvi
Freelance Ruby Developer

I believe no technical problem is too big or too small if it makes an impact on the lives or business of others. I'm something of a bug exterminator and find a lot of enjoyment in fixing things, almost as much joy as I find in building fast MVP's for real-world problems. For the past 8 years, I've shaped and built production-scale apps on web and mobile for early-to-mid stage startups, 3 of which went through YC and were well-funded. I've worked on engineering teams at companies as big as Uber and Salesforce, and as small Spiceworks (~300), Umbel (~30), SparkCognition (~12), and TrustedFor (3), myself being the first employee. I also worked as a Product Manager for Gigster in its first year taking over 50 projects to successful completion before starting my own agency.

Freelance Ruby Developer - Carlos Aguilar
Freelance Ruby Developer4.9 (67 reviews)

I am a Mobile and Web Developer with expertise in Django, Rails and many more technologies. I love challenging projects and learning new things. in 2014, I was the Lead Developer for a realtime Django project with Pythonic implementations of [socket.io](http://socket.io/), postgresql, and angular.js. I currently own the web and mobile development agency https://tecmanic.com, where we distribute flutter pre-made applications and design from scatch applications for our clients. I also have experience with other tools like fabric, capistrano, chef and all system administration tasks.

Freelance Ruby Developer - Calvin Conley
Freelance Ruby Developer

I’ve previously worked as an English tutor and enjoyed helping students improve through 1:1 sessions. Now, with over 3 years of experience as a professional software developer, I’m excited to help others learn to code. Whether you're stuck on a project, learning the basics, or preparing for your first developer job, I'm here to help you succeed.

RubyRuby on RailsPythonJavaScriptVue.js
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Frequently asked questions

How long do Ruby projects normally take?

The length of a project depends on many factors, including the scope of your project and the technical complexity of it. When you post a freelance Ruby project request on Codementor, you’ll have the option to indicate when you’d expect the project to be completed. We suggest chatting with the interested developers to ensure both sides are on the same page. For more information on how to post a freelance Ruby request on Codementor, check out our article.

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We don’t charge anything when you post a freelance hiring request for Ruby developers! You’ll have the chance to determine what the budget for your project is when you post the request. You’ll only need to pay the developer if you’re 100% satisfied with their work. Please know that Codementor charges a small service fee when a developer completes the job.

What makes Codementor Ruby developers different?

We do a comprehensive technical and communications screen of all Ruby developers at Codementor. Our network includes book authors, popular open source contributors, top Stack Overflow users and engineers at top tech companies. In addition, to continually ensure the quality of our freelancers, we regularly check in on existing Ruby developers’ user satisfaction rates.

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