Hire c-level freelance Ruby on Rails developers in United States

I partner with non technical founders and business leaders. Together, we are building systems that solve today's problems, I am a 3x inc 500/5000 cofounder. Ive built distribution systems, technology platforms & teams, raised capital, and helped scale NYC based startups from 0 to 100. I technically cofounded a high growth company and scaled it for 7 years. I am a programmer, but the experience has also made me a strong operator, technical recruiter, trainer and executive. Seed -> Series B. I enjoy technical greenfield projects as well as taking a company through a new stage of growth. If you are looking for a CTO, technical advisor, Fractional CTO, CTO-as-a-service, or full time technical cofounder... or even COO we should talk. Many technical people do not have a business mind, they push towards expensive solutions and complexity. I love service leadership, lean startup, rails, pragmatism and simplicity. https://www.linkedin.com/in/danmorena/

I have developed, deployed and supported numerous Ruby and Ruby on Rails applications for a variety of businesses including: * Nationwide rental real estate platforms * Social media advertising management solutions * Supply chain finance fintech * Fantasy football real time gaming I have extensive experience in both greenfield and continuing development and can help you build and launch a complex application from scratch or support, extend and modernize an existing mission critical application. Get in touch so we can discuss how I can help you to successfully launch your product or expand the capabilities of your existing team.

Hi there! I'm a seasoned full-stack software engineer based in Austin, TX, specializing in Ruby on Rails, Hotwire, and Turbo Native. With a track record of remote work spanning from startups to enterprise projects, I bring expertise in crafting high-quality web and mobile applications. Recently, I led a project at Sunpower, a major solar panel company, where I developed a new service and feature facilitating storage sales, contributing to their billion-dollar sales. My services cover a range of tasks, from updating Rails versions to optimizing code, boosting test coverage, and designing and implementing full-stack features like API integrations, custom forms, chats, and video calls. I'm committed to best coding practices and staying updated with the latest in the Rails community. I actively contribute to libraries I use, like Hotwire, where I've enhanced functionality by enabling direct HTML broadcasting from models, enhancing flexibility with rendering libraries like View Component, and improving documentation.

My most recent adventure in Rails involved building a real-time visualization feature, powered by Rails 7 and Hotwire technology, for a remarkable number of concurrent consumers. That project proved the productivity and low maintenance burden of applications built with Rails 7, AnyCable, Turbo, Tailwind, and Stimulus. I have experience in all areas of full-stack application development. I have used Terraform to create Kubernetes clusters in the Google Cloud Platform, built data pipelines with Kafka and PostgreSQL, and, of course, created and maintained production Rails-based applications from Rails 2 to 7. I currently build web-based applications with NestJS (Node) and React via Typescript. I am particularly proud at how quickly I am able to adapt to different paradigms and techniques. Take a look at my Github, I also have experience in Elixir and the Phoenix framework. I’m learning Swift; all to say that I’m always eager to improve my craft through any type of project.

Experienced Software Engineer with a demonstrated history of working in the Information Technology & Services Industry. Skilled in User Behavior and Data Analytics, Digital Marketing on various platforms, automation creation and custom business solutions, business and process documentation writing, and an E-Commerce developer. Strong, well rounded business professional graduated from University of Arkansas at Little Rock.

As an accomplished senior Full Stack developer with 9 years of mastery in Ruby on Rails and Single Page Application (SPA) development using React, Vue and Flutter. I excel in leading diverse teams of up to 10 members, delivering high-quality, scalable solutions on time, and fostering collaborative teamwork through clear communication. My dedication to client satisfaction and project efficiency makes me a valuable asset to any organization. https://resume.io/r/n7mPLYJdB

I am an experienced full-stack engineer with over 20 years of building robust software architectures, including 13 years of delivering B2B and B2C software using Ruby on Rails. I've worked at startups and large enterprises throughout my career, giving me broad experience building and implementing solutions from the ground up. I am passionate about Ruby and Rails and find the most joy and fulfillment in projects utilizing Rails. My core competencies in Rails include: Designing and implementing scalable, maintainable Rails web apps, APIs, and back-end systems Expertise in Rails MVC patterns, RESTful conventions, TDD, debugging, optimization Leading Agile processes from user stories to production - standups, sprints, code reviews Integrating third-party services like payments, analytics, APIs (Strava, Fitbit, Garmin HealthAPI, payment processors, etc.) Championing best practices like SOLID principles, design patterns, security Writing clean, well-tested, modular Rails code In addition to my Rails skills, I bring strong adaptability, communication, and leadership skills to the engineering roles. My other skills include: Disciplines: Fullstack/backend web development, devops/SRE/networking, distributed systems, engineering management, IOT Languages: Ruby, Javascript, SQL, Python, Rust, Go, Shell, C Frameworks: Ruby On Rails (API/Fullstack with Hotwire), RSpec, Minitest, Svelte, TailwindCSS, Bootstrap DevOps: Linux, Docker, Kubernetes, Ansible, Pulumi, Terraform, Chef, Github Actions, Gitlab Runners, Jenkins DataStores: PostgreSQL, MySQL, Redis, Oracle, ELK, Loki/Grafana, DynamoDB, S3 (AWS/MinIO) Cloud: AWS, Azure, GCP, MAAS, Heroky, fly.io

As a developer, I've always loved solving problems. It's my favorite part of the job, and I take a lot of pride in building great solutions that delight my clients. I'm constantly looking for ways to improve my skills so that I can provide even better results. One of the things I love about development is that there are always new challenges to solve. I'm never bored, and I always feel like I'm learning something new. That's what keeps me excited about my work, and it's one of the main reasons why I love doing what I do. When I'm not solving fun technology problems, you can find me planning my next trip to the mountains. I love a good hike or snowboard adventure!

Hi, As a ruby on rails developer I know what it takes to build a webapp from the ground up. To verify my experience, please check my github azeemh, and sign up for my free platform, Zedtopia. By seeing my open source code and reference projects you can see how I code in simple contexts. Going to see my work live on the web will better show you what I have built and what I am capable of coding in more complex and fully featured applications. Should we interview and agree to mutual NDA, I can also explain to you how I coded any features of interest and screen share as I walk you thru the source code, line by line. I have 2 apps live in production. Zedtopia is a socioeconomic network with democratic voting and social commerce. At this point, it's a full fledged product beyond mvp, migrated from ruby 2.7.6 & rails 5, to ruby 3.2 and rails 7, with a postgresql db. See https://www.zedtopia.com. Unlimit3d is an MVP 3d printing blockchain app, currently adding printing verification and purchase, with API partners, however users can currently sign up, upload, and share their files. Unlimit3d uses rails 7, ruby 3.2 and postgresql. See https://www.unlimit3d.com. I also helped to code connect.berniesanders.com for the 2015-2016 election cycle, which served over 200k simultaneous logged in users at any given time. Finally my personal website is found at http://www.azeemhussein.com, with my resume available at www.azeemhussein.com/resume. There you can see my designs, some cool interactive software exhibits, whitepapers, and more... 

I'm a Rails developer with more than 15 years of experience in all parts of the stack. I have experience with most of the modern JS frameworks (React, React Native, Vue, Stimulus, and Hotwire)