招聘 mid-level Ruby on Rails 开发者

1200+ Ruby on Rails 开发者正在寻找他们的下一份工作. 初级到高级开发者,你都可以在这里找到。


展示 623 / 总计 1200+ 位开发者. 重置过滤条件

Developer's avatar

CTO, Senior Full Stack Dev | RoR and Js/Typescript Expert | Remote

High response rate
Recently updated

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, Spanish.

Developer's avatar

Talented Full Stack Developer with 5+ years of experience

Recently updated

WORK EXPERIENCE Snapsheet Chicago, IL Software Engineer April 2021 – Sept 2022 Developed an AWS-based SAAS claims management application that handled thousands of record creations daily from the nation’s top insurance companies. Development in MySQL, Ruby on Rails, and React. Converted a monolithic API endpoint receiving dozens of requests a second into a REST API web service consisting of several standardized web resources, greatly improving scalability and reducing average API response time on large records from several seconds to half a second. Designed tailored solutions to common Web API issues such as asynchronous jobs, multi-record creations, and resource filtering. Worked in a close team of Developers, QAers, designers, and Project Managers taking an Agile approach to project management. Epic Systems Madison, WI Software Developer August 2019 - Sept 2020 Developed a suite of desktop and web applications to manage the real‑time billing services of the world’s largest healthcare systems. Development in C#, Typescript, and SQL Utilized test‑driven development and Agile processes to create full‑stack scalable web applications, with a .NET frontend and server coordinating petabyte-scale NOSQL and SQL databases. Reworked several system UIs to support accessibility standards around keyboard navigation and screen-reader support, making it easier for vision and motor‑impaired users to work in our software. University of Michigan Ann Arbor, MI Instructional Assistant, EECS 492 January 2019 – May 2019 Instructed a senior level CS course focused on Human‑Computer Interaction, Usability, and Front‑End Web Design taken by over 100 students. Course work was done in Javascript, JQuery, and Vue Prepared material for and led weekly discussion sections of roughly 30 students reviewing the material. Designed a series of class projects of increasing complexity giving students practical experience in topics such as usability and accessibility, event‑driven design, MVC design patterns, and javascript frameworks like Vue. University of Michigan Ann Arbor, MI Research Assistant April 2018 – September 2018 Administered the computer system for the Radiation Weather Station, a network of dozens of computers and scientific sensors running multiple OSes that collected weather and radiation data for use by scientists and the general public. Prototyped low‑cost Auxiliary Stations, smaller versions of our sensor arrays costing $30 ‑ $100 that could be distributed to highschools across Michigan. They acted both as educational projects for high school students, and as a distributed sensor array for professional research. Coordinated work with coworkers across multiple disciplines and experience levels, including academic researchers, undergraduates, and professional engineers. EDUCATION University of Michigan Ann Arbor, MI BS in Computer Science, History; minor in Italian Graduation Date: May 2019 SKILLS & INTERESTS Programming Languages: Ruby (adv) | Javascript (adv) | SQL (intermediate) | C# (inter.) | C++ (inter. - beginner) Technologies: React.JS, .NET, REST APIs, Git / Github, ActiveJob, ElasticSearch Interests: Hiking, Rock Climbing, Snowboarding, Sci-fi / fantasy novels, ttrpgs

Developer's avatar

Full-Stack | Ruby On Rails | ReactJS | Hotwire | Turbo | Stimulus | Tailwind-CSS Engineer

High response rate
Recently updated

I'm Veteran 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)

立即注册以查看更多开发者。

与 1300+ 位 Ruby on Rails 开发者取得联系。