面向 Rails 开发人员的工作台

Hi there 👋 I'm Oussama, a passionate Ruby on Rails developer with over 13 years of hands-on experience in crafting robust web applications. My journey began with a fascination for elegant code and scalable architectures, and it has since evolved into a relentless pursuit of excellence in software engineering. 💼 Professional Background I have been deeply immersed in the Rails ecosystem since its earlier iterations, witnessing its growth and evolution firsthand. Throughout my career, I've contributed to various projects, ranging from startups to enterprise-level applications, consistently striving to leverage the best practices and emerging technologies to deliver high-quality, efficient solutions. 🚀 Expertise My expertise spans across: Ruby on Rails Development: Proficient in building full-stack applications, RESTful APIs, and microservices using Rails, ensuring scalability and maintainability. Database Design and Optimization: Experienced in designing database schemas and optimizing queries to enhance performance. Test-Driven Development (TDD): Strong advocate of TDD principles to ensure code reliability and maintainability, utilizing RSpec and other testing frameworks extensively. Frontend Technologies: Skilled in frontend development with JavaScript, React, or Ember.js, ensuring seamless integration with Rails backend. 🌟 What Drives Me I'm passionate about leveraging technology to solve complex problems and create impactful solutions. I thrive in collaborative environments, where my experience and expertise can contribute to innovative projects and foster a culture of continuous improvement.

Hi, Haswanth, Fullstack developer with 2.5 YOE, Ruby on Rails and Hotwire, Experience with Multitenant and Finite state machine applications. integrations between two systems, refactored old application for performance

10+ years working with Ruby: - Plain Ruby (versions from 2.2 to 3.3) - Ruby on Rails (versions from 4 to 7) - Sinatra, Redmine, YAML, Slim etc. - Leading a corporate “Learning Ruby” club - Conducted technical interviews for Ruby developer positions Deep expert in algo trading (stocks/crypto), professional communicator (have psychological diploma), besides Ruby actively using Python and C#. Always curious to learn new fields, technologies, and people.

FullStack Software Engineer II April 2019 – March 2024 Jack Henry and Associates (Monett, MO) • Main Stack: Javascript/Ruby on Rails/React/AWS EC2+RDS+Lambda/Scala/Python/Docker/Kubernetes • Developed backend APIs to integrate our React frontend and Rails middleware with services like Twilio, AWS S3/Lambda, and our in-house Scala microservices. • Improved reporting accuracy and turnaround time by utilizing Rake scripts and MySQL workflows; used Python (Pandas) for data analysis, and reduced the amount of time to run cleanup tasks by 40%. • Boosted system uptime 40% by implementing and maintaining monitoring tools (NewRelic, Datadog, Sentry) and automatic ticket generation with Jira to streamline bug-reporting process. • Reduced deployment time by 25% by creating internal Capistrano scripts, custom Ruby and SQL scripts/queries, and leading automation processes that allowed these tasks to be repeatable. • Bridged informational gaps between Database, Support, and Infrastructure teams, enabling faster resolution of cross-team issues by 65%. • Led migration from EC2 + Puppet to Docker + Kubernetes, increasing scalability by 30%, and simplifying infrastructure management and reducing deployment schedules from weekly rotations to any-time. • Led a collaborative effort with the DBA team to identify and resolve issues with duplicate entries, personally identifiable/sensitive information, and cleanup tasks. • Developed custom SQL scripts and Ruby-based tools to automate deduplication, reducing manual table maintenance time by 80%. • Learned advanced data handling techniques on the fly, demonstrating adaptability and problem-solving under tight deadlines. Front-End Software Engineer March 2014 – April 2019 Geezeo (Glastonbury, CT) • Main Stack: Javascript/CSS/Angular/Webpack • Migrated legacy Angular views to a standalone Webpack package, improving modularity and reducing build times by 30%. • Built and deployed a production-ready Angular application, evolving it from a non-functional proof-of-concept to a fully featured product with wide client adoption that led to a wide adoption by our entire client base of 500+. • Developed frontend APIs and integrated them with in-house backend services, ensuring seamless data interactions. • Used SASS and to implement theming and white-labeling features, enabling customization for diverse client needs. • Managed continuous deployments with Node.js and Webpack, automating bundle builds and deployments to AWS S3. • Decoupled frontend Angular applications that were embedded into our Rails middleware into their own standalone applications. Increased turnaround time for enhancements and bug fixes by 100% and enabled highly rapid iterations to proceed on the project with instant deployment capability.

I am an eager junior Ruby on Rails developer, with experience working on large applications, some involving outside JSON APIs, sometimes including OAuth2. I enjoy building software solutions to problems, particularly when that bridges between applications. I’m looking for a role where I can further develop these skills and others. Familiar with Ruby (on Rails) and associated knowledge of HTML, previous experience in Java, dabbled in Python, CSS (mostly just for personal site). - Experience with Git and SVN (via CLI and GUI), self-publishing on GitHub including README and license. - Solution building, general computer skills.

Senior Software Engineer with 10 years of experience building mission-critical fintech and enterprise applications. Specialized in Ruby on Rails and React development with a strong focus on scaling complex systems. Key Experience Built and scaled state tax registration platforms at Gusto using Rails/React, handling complex regulatory requirements and high-volume transactions Led analytics aggregation system development at Salesloft using Rails/React stack Developed microservices and APIs for financial data processing at SumZero, improving securities data management for 16,000+ professional investors Extensive experience with AWS, cloud architecture, and distributed systems Technical Expertise Ruby on Rails, React, JavaScript REST APIs and microservices architecture AWS cloud infrastructure Test-driven development with 90%+ coverage standards CI/CD and DevOps practices Work Style Strong focus on maintainable, well-tested code Experience working remotely with distributed teams Track record of mentoring engineers and driving technical decisions Skilled at translating complex business requirements into scalable solutions Available for work focusing on focusing on: API development and integration Performance optimization System architecture and scalability Financial technology solutions Complex data processing systems

Highly experienced Senior Full Stack Developer with over 10 years of expertise in designing and building scalable web applications, mobile apps, and automation systems. Adept in Blockchain and Web3 technologies, AI/ML models, and Web Game Development and ERP/CRM solutions. Strong expertise in Zoho CRM customization and integrations, Extensive hands-on experience in DevOps, PLC automation, and eCommerce platforms. Skilled in Android mobile development with proficiency in Java and Kotlin. Proficient in a wide range of programming languages and frameworks, including expertise in marketing platforms and cloud-based solutions, with a strong focus on high-performance, secure applications.

Hi, I'm Mwala and I love building for the web. I have been writing rails programs since 2022 and I have been hooked to this framework ever since. Rails really brings out the creative in me what people online call the developer brain. The framework's full-stack experience is one I have really enjoyed especially when you integrate Hotwire 🔥. I used django before and had a good experience with it won't lie. I have also done so work with Gin with go-lang and React just for the frontend(that what it should be used for). I have done some game development in the past and computer vision work, it was an exciting time. Game dev is something I might go back. Okay, I don't spend all my time on development, I try my best to stay in shape, football (soccer) being my go to sport. I really like watch and playing the sport. I think If I wasn't a developer I would have been playing football professional. I have gotten into the habit of watching the UFC and motorsports, F1 to be specific.

I became a software engineer because I was able to create something from my finger tips and a computer. I originally began my studies as a Mechatronics engineer, but after my first programming course I decided my future was in developing. I have worked in very different environments throughout my career. I've developed highly-efficient Ada code for a defence client. I also had to work with Java and Vue.js. I then switched industries and went into the business world where I was building a fully featured inventory management system in Vue.js and .NET. The type of technology is never a boundary, as long as one brings a growth mindset the attitude to learn on the go and learn fast. Recently, I've been working as a freelancer, helping local businesses get online and into the e-commerce space. A lot of my work is done through Shopify now and this has led to my exploration with the Ruby on Rails framework. I've been consumed in Ruby and Ruby on Rails and have been creating Majestic Monoliths. I have missed being a part of a team since being a freelancer. There are many more freedoms but ultimately I want to be a part of a team again and contribute to something greater!

Back-end engineer with 2 years of hands-on experience in building and maintaining services using Ruby on Rails. Skilled at building reliable solutions in dynamic environments. My collaborative approach and problem-solving mindset have allowed me to work effectively within different teams, contributing to the delivery of high-quality products. I am passionate about growing as a developer and making meaningful contributions to dynamic and innovative projects.