Hire Ruby on Rails developers

Web developer who works with both the front and back ends of a website or application. Provide an end-to-end service, and can be involved in projects with MVC structures. I love working in teams and tackling complex challenges that allow me to continue growing professionally, and I have a strong commitment to research. I am passionate about technology and keep myself up-to-date with the latest development trends and tools. I am a fan of learning and passionate about Web Development, discovering little by little the iceberg of that world

Developer with 10+ years of experience working with Ruby on Rails, JavaScript, Postgres & more. Currently coding @vaulttechinc (and previously michelada.io, magmalabs.io) Available for contract work on Rails projects on a part-time basis.

Summary Highly motivated Rails Developer with extensive experience in React, NodeJS, Graphql, and Python. Possessing a deep passion for data and its application in solving complex business problems. Exceptional problem solver with a proven ability to translate business requirements into technical solutions. A quick learner with excellent communication and teamwork skills. Experience Entrepreunership with Rails: I'm develop a codebase in React and Rails for 2 years. Collaborated with cross-functional teams to design and implement web-based applications that met business requirements. Worked with React, NodeJS, Graphql, and Python to develop and maintain client-facing applications and backend services. Created automated tests using Minitest. Improved system performance by identifying and resolving bottlenecks, optimizing SQL queries, and implementing caching strategies. Mentored junior developers, conducted code reviews, and provided technical guidance. Experience with data focused jobs. I used several tools as Airflow, PySpark, Flask, PowerBI, Tableau and SQL.

A seasoned and versatile professional with a strong background in Computer Science and Engineering with over 14 years of experience in software development, including 8 years as a hands-on VP of Engineering. Extensive software development experience with a variety of technologies, specialized in web development with Ruby on Rails. Strong background in project management, with a proven track record of designing and implementing complex features, managing development teams, and improving development and quality assurance processes. Published author and conference keynote speaker in academic research. Adept in problem-solving with strong analytical skills and the ability to work effectively under pressure. A team player with outstanding interpersonal skills.

Most of my career has focused on building products for fast-growing startups. I've had leadership responsibilities in my eleven years career, but I've mostly worked with Ruby on Rails and Javascript (React most recently). I am proficient at understanding the needs of end users and making trade-offs between thes needs of the business, the dev team, and the code base. I've built the initial product of four startups and worked in dozens of codebases. During my career sometimes I had to code a product from scratch in Python and jQuery, in another case by rebuilding an MVP in Rails and React, and in another case by forking an existing Rails application and then adding a couple of React applications in front of it. Those efforts led to companies that lasted for years, grew several Xs, and a couple that eventually sold off. My accomplishments include: * Building and launching a crowdfunding and ticketing platform in less than six months without experience building web apps. This platform would go and fund several projects with thousands of users. * Switching from Python(Django) to Ruby(Rails) in the span of a small project that eventually became a new business. * Designing and implementing a home cleaning services marketplace in less than four months. That included an algorithm to match hundreds of providers with end users considering location, experience, rating, and skills and returned results in less than a second. * Stabilizing and maintaining that marketplace platform so successfully that it ran profitably without any tech support for months and was eventually sold to a larger company. * Picking up a couple of React and Rails and React applications with little support from previous maintainers and becoming productive in them in a matter of days. * Leading the team that built an MVP in less than a month to spin off a company into a profitable new business. * Hiring and leading a team of senior engineers, all of whom have invited me to work with them on various occasions. I love writing useful software, especially in Ruby, because it focuses on programmer productivity and happiness. I also believe in never stopping improving; I'm an avid reader of technology content(books and articles). It has become a habit of mine to do tutorials or courses on various tech topics. I've worked remotely for three years and am comfortable in a fast-paced, asynchronous work environment.

Hi, I'm Francisco :) I came back in mid-2020 to focus on one of my passions: web development and programming. I started working with Wordpress themes from scratch with Bootstrap to offer digital presence to my clients, and from there I changed to programming with Ruby. Loving Ruby for its powerful and elegant syntax and its ecosystem, I fell in love with Ruby on Rails as a framework to rapidly and sustainably develop full web apps following the best practices and conventions. On my personal portfolio (francisco.fly.dev), I show off some featured projects and work experience, e.g., a social media clone, a RESTful API, a chess console, etc. I've tried technologies like Ruby, Rails, Sinatra, Git, PostgreSQL, Wordpress, Bootstrap, and Javascript. And a lot more, because the sky is the limit with my curiosity :). I speak native Spanish from Argentina, advanced English, and every day I learn a little more Portuguese because I'm living in Brazil right now.

Student and passionate about programming since I'm 15 years old, I specialize in Fullstack web development and with almost two years of market experience I always try to keep myself up-to-date in the principal market technologies.

The last project I worked on had >250k daily active users and >20M daily processed background jobs, which I helped maintain, monitor and scale. I'm an experienced remote Software Engineer that has worked fully remote for around 7 years. My passion is to getting involved into product escalation while helping teams to pursue their individual goals. I've worked with E-commerce and EdTechs from many different time zones in Europe and America. My jobs have been in many different roles, from being an individual contributor up to managing a team of many engineers and work directly with Product Managers, Stakeholders, Operational Teams, End Users and so on, I've been part of the whole product cycle at some point. I believe in community and cooperation, I've made many good friends thanks to the rails ecosystem as well as the Solidus e-commerce engine one

Professional and experienced Computer Engineer, with over 12 years of experience in company computing development and a strong knowledge of Ruby, PHP, AWS and Python. I can bring a strong focus on goal achievement and a proven history of working as a project lead to achieve quality, performance and scalability on production/released products.

Summary: • Software Engineer applying the best and most effective solutions on enterprise scale. • Full Stack Developer specialized in creating business solutions for web applications, utilizing frameworks such as ReactJs and Ruby on Rails, as well as developing APIs and integrating databases. • 4 Years of Experience Objective: • My goal is to continuously learn and apply new technologies, expand my knowledge and experience in the professional field, and share my expertise to contribute to the development of new technologies and innovative projects. Skills: Interpersonal Skills: • Decision Making, Responsible, Honest, Respectful, Team Work, Ownership, Fair, Supportive, Friendly, Quick Learning, Work under pressure, Self-taught, I investigate until I find a solution. Specific Skills: • Programming Languages: Ruby, JavaScript. • Other languages: HTML5, SCSS. • Methodologies: Custom Combination approach of SCRUM + XP. • Database managers: MySQL, PostgreSQL, MongoDB. • Libraries/Gems/FrameWorks: NextJs, ReactJS, AngularJs, VueJs, Bootstrap, Cropper.js, GoogleMapsReact, MapBoxGL, React-Signature-Canvas, React-Webcam, Ruby on Rails, PaperClip, WickedPdf, ActionMailer, Twilio, RQRCode, Rspec, Hotwire-rails, Stimulus, Devise, Pundit, Audited, Pagy, Redis, Sidekiq, Sidekiq-Cron, OpenAi, Nokogiri, Factorybot_rails, Webpacker, ActiveStorage. • Tools: Git, Trello, SourceTree, Ubuntu Server, NGINX, Node, Microsoft Azure, GoDaddy, Postman, Chrome DevTools, Visual Studio Code.