Hire mid-level Ruby on Rails developers

⭐⭐⭐⭐⭐ I am a Senior Full Stack Developer with almost a decade of experience in custom software development, specializing in Ruby on Rails, NodeJS, and ReactJS, I have helped numerous clients bring their ideas to life. I have a passion for building high-quality, scalable, and maintainable software that meets the unique needs of each client. My expertise lies in creating elegant solutions that solve complex problems, whether it's building a web application from scratch, optimizing an existing system, or integrating new features. I pride myself on my ability to communicate effectively with clients, understanding their requirements, and providing expert guidance throughout the development process. If you're looking for a reliable, experienced software developer who can deliver results on time and within budget, look no further. Let's discuss how I can help bring your vision to reality.

Senior software engineer with over 10 years of experience as a remote freelancer. My educational background includes an MSc 2:1 in computer science and applied mathematics engineering from ENSEEIHT (Toulouse, France) in 2009. I then worked for 2 years as a frontend developer at a startup in London and transitioned to backend work in 2013. Specializing in web application development, I have undertaken projects for companies such as Carrefour, L'Oréal, Cocolis, Epicery, and Alerti. My work has encompassed backend development, data engineering, code and database performance improvement, e-commerce platform customization and logistics, payment system integration, API creation, crawlers, technical documentation, and testing. Passionate about data manipulation and rendering them to users and stakeholders in a more meaningful way, I am currently expanding my skills in AI/ML and neural networks through CNRS fidle formation to explore how I could apply and offer these services to my clients. Recent milestones and accomplishments include: Migrating the payment system from Adyen to Stripe for Epicery Migrating the frontend from Vue to Hotwire for Epicery Developing a geolocalized matching algorithm between carriers and packages for Cocolis Fields of expertise: E-commerce solutions with Solidus/Spree open-source framework Data processing and visualization with Business Intelligence tools for reporting Integration of payment system providers Integration of third-party APIs Database design and performance optimization Frontend performance optimization Crawling and scraping Technical audits Testing, documentation, CI/CD tools Experience with the following tools: Languages: Ruby, Typescript, JavaScript, Node.js, Ruby on Rails Platforms: AWS, Google Cloud Platform, Render, Heroku Frontend: React, Vue.js, Hotwire, Angular, HTML/CSS, Alpine.js, HTMX, Astro Payment providers: Stripe, Mangopay, Adyen, PayPal Data viz: Amazon QuickSight, Superset, Tableau Backend tools: Solidus open-source e-commerce solution, New Relic, Elasticsearch, PostgreSQL, Amazon S3, etc. CI/CD Tools: GitHub CI, CircleCI Fluent in French, English, and Spanish.

Hey there, I'm Asif, and I've been on the coding journey since the ripe age of 16. Along the way, I've not only honed my skills but also earned my stripes – winning multiple coding competitions during my college years and securing a commendable 4th place in the ICPC Asia competition regionally. Currently, I'm thriving as a software engineer in the IT industry, with a stronghold on Ruby on Rails. I take pride in crafting well-designed, readable code and finding innovative solutions to challenging problems. Building new tools for my team is my forte, and I relish the process of making complex things simple. I'm not just about coding; I'm a learner. When I'm not immersed in lines of code, you can find me buried in books, playing a game of football. Balancing work and play is key to a productive life, don't you think?

Experienced Full-Stack Ruby on Rails Developer with ReactJS expertise. Proficient in Hotwire, Turbo, Stimulus, JavaScript, AWS, Github, Heroku, and various other technologies. Skilled in self-management for independent projects and a collaborative team player. I have worked in different domains like healthcare, legal, security, construction, social media and others. I'm passionate about coding, especially in Ruby with the magic of Rails making things smooth sailing. I've built plenty of projects, and now I'm excited about combining Ruby on Rails with AI. I'm skilled with Git, RSpec, and handling databases. I also know my way around frontend tech like ReactJS and AngularJS, as well as integrating APIs. I've led small developer teams back home, using tools like GitHub, GitLab, JIRA, and Linear. I'm fluent in Gujarati, English, and Hindi, making communication a breeze. As a remote developer, I'm here to turn your ideas into reality. Whether it's working solo or coordinating a team, count me in to get the job done. I can provide a wide range of services that are designed to attract attention and cater to the most searched for needs. Here are some examples of the services I offer. -> Web application development -> Font-end UI/UX development -> Back-end REST APIs development -> Application deployments on cloud -> Version upgrades -> Technical lead for teams -> Application maintenance or support -> Technical consultation -> Project management -> Problem solving -> Small project to large (feature, enhancement, bug, issues)

As a seasoned software engineer with a strong background in Ruby, Rails, and JavaScript, I have a proven track record of delivering high-performance solutions. With experience in building blazing-fast storefronts and improving memory and CPU efficiency, I excel in creating scalable and resilient systems.

I am a seasoned Rails dev with a diverse background in communication, product design and programming. As a freelancer, I am always looking for new opportunities! I've been in the Rails ecosystem for over 6 years. I've worked solo and in small teams on both BE and FE heady stacks for +10 production apps, with legacy code or on greenfield projects and feel very comfortable with the framework. I'm used to working with SMBs and love to help entrepreneurs solve business problems with a customer-centric approach. I'm a UI perfectionist and enjoy working on satisfying interfaces and making them run smoothly in the background. ⌨️ Tech skills: - Ruby / Ruby on Rails / Rspec - Javascript / Stimulus.js / Turbo / React / AlpineJS - PostgreSQL / Redis / Sidekiq / Goodjob - Heroku / Github / AWS - Responsive Design / PWA - View components / Tailwind / Bootstrap 💡 Soft skills - Multilingual (French, English, Spanish, Portuguese) - Experienced in product management - Team player and curious person - Independent and reliable worker

👋 Hello! I create art with various mediums; music, poetry, graphic design, and technology. Ruby on Rails is my go-to web development framework! 💪🏽 I like my Rails mono, Javascript and HTML vanilla, my stylesheets SCSS-y, and my Turbo Hotwired (as soon as I really learn Hotwire). As a self-taught, Full-Stack Developer with a deep understanding of the entire web development process, I love seeing ideas go from concept to products and services. We might be a bad fit if you're looking for a computer scientist. Sorry, mate.

Hi, there! I am a collaborative Ruby on Rails Developer with a growth mindset from Brazil. After experiencing the world of entrepreneurship, I found programming again after years away, and this time I got fascinated like never before, so I decided to put everything I was doing aside and dived into this world. First I started some online courses, and then decided to go for a presential bootcamp at Le Wagon Programming School, where I had a quite good performance. I also have a Production Engineering Bachelor Degree at Universidade Federal Fluminense, a prestigious university in Brazil. Currently working at Gig Wage, a fintech company that provides payroll solutions for gig workers and contractors (10/2022- Present). Thank you for reading until here, and feel free to contact me any time for any reason.

I have 8 years of Rails experience. I’ve worked in enterprise Rails apps all the way down to writing MVP’s for startups. Let me upgrade your Rails app, get you the newest features, and stay up to date with security.

As a seasoned Ruby on Rails Developer and Data Engineer with over 10 years of expertise, I specialize in architecting, developing, and optimizing applications to deliver high-quality, business-aligned solutions. My background includes extensive experience in developing top-notch fintech, telecom, non-profit, ecommerce, sports/games applications and end-to-end business solutions. I excel in mentoring engineers, advocating best practices, and fostering a collaborative environment that promotes continuous learning and growth. In my role as a Staff Engineer, I bring leadership experience to the table, driving the development team towards excellence through strategic guidance, effective communication, and the implementation of scalable, secure solutions that adhere to industry standards. Open Source Work 1 (three merged pull requests) https://github.com/zammad/zammad/pulls/umarsheikh Open source tests and work 2: https://github.com/umarsheikh/huginn/commit/5533b3ffcc621fca8ac2945fcfeb60f1c3dcf5e7 Open source sample 3 https://github.com/umarsheikh/huginn/commit/f104ce335c0b570987ab966306e3c3abedb2a475 Open source sample 4 https://github.com/umarsheikh/huginn/commit/667d8d022ccdac8d9e00fb625b83fe5fe7cda18e Blog: http://hudhud-house.herokuapp dot com/pages/get_listing