The reverse job board for Rails developers

💪Have 9 Years in Ruby On Rails with 3+ years of Managing teams, have also worked as a CTO of a Startup that got Funded after that. Extra Experience with Large Language Models: • Open AI - Fine-Tuning • Open AI - Embedding (Search, Clustering, Recommendations, Anomaly detection, Diversity measurement, Classification) • Open AI - APIs. • Vector databases - Pinecone, PGvector • Langchain and LlamaIndex • Hotwire, Turbo and Stimulus JS • Creating Scalable applications with Database Architecture • Setting Server and Language side Securities. • Dispatch Optimisation Model - Maps • Action Cable • GraphQL • Docker Images, Containers, Volume, Compose, etc • JWT tokens • RSpec in BDD and TDD environments • Optimising APIs • Implement Libraries and data storage solutions • Identify bugs and propose an efficient solution • Managing Teams 💪Experience on 3rd party Integrations: • Payment gateway : Stripe Connect, PayPal, Square, Paytm, RazerPay, PayU, Payfort, Paytabs, Hyperpay, few local African payments Gateways, Mobile App- Orange-Vodafone (Congo) etc • Insurance APIs: Medgulf, UBI, Taunia • Government APIs: ELM, Yakeen, WASL, CITC • Identity Verification APIs: ELM & Yakeen • Google APIs: Maps, Firebase • SMS Gateways: Twilio, Firebase, Unifonic, etc 💪Extended Experience on : • Action Cable, • Testing Gems, • GraphQL • Security Gems, etc • Hotwire, Turbo and Stimulus JS 💪Have experience on AWS: • EC2 Service and EC2 Instances • EC2 and ELB for AWS Architects • Elastic Beanstalk • Lambdas and API Gateway • with VPC and Subnet • S3 • ElastiCache • SQS, SNS, and MQ • CloudFront • Route 53 • DevOps, etc 💪Testing Gems: 🌟Rspec (mainly) ⭐Factory_girl ⭐cucumber-rails ⭐Capybara 🏆Code Documentations: Confluence Tools to project/ticket management — Trello/Asana/Pivotal/Github, etc Industries i have worked with: ✅Real Estate ✅Fintech ✅Law and Logistics ✅Health & Fitness ✅Edtech ✅E-Commerce ✅Retail ✅E-Game ✅Saloon and SPA Instead, let's jump on an 😎 Initial 10-minute call so we can cover your project and decide how my development skillset will work best for you and your project. 🥇What extra we can give for the project: 😎We have 100 Devs in these languages and designers with Devops, AI and ML 🏆Please check on Github with Account : TecOrb Technologies 😎What Skills we can offer: ✅ Front-end: Javascript, Typescript, Angular, React.js, Bootstrap, Tailwind CSS. ✅ Back-end: Node.js, Python, Ruby. ✅ Database: MySQL, PostgreSQL, MongoDB, Redis, Elasticsearch. ✅ Mobile: Swift, Java android, Kotlin, Dart “Flutter." ✅ CMS: Wordpress. ✅ UX/UI: Adobe XD, Figma. ✅ Devops ✅ AI and ML

With over 12 years of experience as a Senior Software Engineer, I’ve had the privilege of building impactful, production-ready applications and leading technical teams across the globe. My journey began with a fascination for how software could solve real-world problems, and that drive has only grown as I’ve expanded my skills in Ruby on Rails, JavaScript, React, and AWS. Throughout my career, I’ve enjoyed crafting high-quality solutions that meet business needs while also pushing the boundaries of performance and scalability. One of my proudest accomplishments was at Brandscopic, where I led the optimization of a complex, legacy Rails system, resulting in a 20% performance improvement. This experience highlighted my ability to diagnose system bottlenecks, implement effective solutions, and deliver measurable results. I thrive in environments where I can take ownership of both development and DevOps tasks, managing everything from deployment pipelines to cloud scaling strategies. I’m passionate about mentoring and enabling teams to reach their full potential, having applied Agile methodologies across various projects to reduce delivery timelines by up to 30%. My remote work experience—spanning over 6 years with clients in the USA, Europe, and Asia—has sharpened my skills in collaboration and communication, ensuring that I can lead, manage, and deliver in distributed team settings. Beyond technical expertise, my unique strength lies in my adaptability and problem-solving mindset. I’ve handled diverse projects across industries, from a telecom mobile app with a million-plus user base to a data-driven feedback platform that enhances customer engagement. I’m excited to bring my skills to a team that values innovation, collaboration, and excellence. If you’re looking for a developer who can seamlessly integrate into your team, deliver reliable results, and drive forward-thinking solutions, let’s connect!

I've run my 1-person agency since 2006. Through my agency, I've engaged with many companies as engineering staff augmentation, helping teams ship features, clean up tech debt, train juniors, etc. I've worked with both product companies as well as agencies. When I'm not working with a client, I love bootstrapping my own projects. This year (2024) I've spent some time on "small bets", for which I've solo launched 3 completely to market. I'm hoping to complete a 4th before year end. At the end of 2023, I completed a 7 year near-full-time contract for a company in the HIPAA / digital health space, for which I was the original developer for their product. This product went on to earn millions of dollars in profit. Along with being the original developer, I helped train and onboard the rest of their engineering team in the best practices of Ruby, web, backend, etc. I'm incredibly active in the Ruby community, and you'd often find me working on one of my passion projects or assisting newcomers and other developers in the Ruby ecosystem. My skills don't stop just at Rails - I'm proficient in many other technologies and am capable of learning new ones. I aim to please and enjoy delivering on high expectations. I can be often found working on home improvements or in the kitchen (I love baking bread!).

Passionate about software development and product making, I enjoy the process of building real solutions for users and clients. I stand for a determined yet empathic approach to understand needs and pains, in order to ensure that expectations are met and true value is delivered.

Multiple careers - started development in 2004 - and by 2005 I was on Rails. Ruby/Rails has been my goto tech since then. M.Sc. degree(s) in multiple tech domains. Over the years, I've had my own business ventures, led tech teams, mentored young-lings and peers, delved in ML and AI and still curious to this day. I'm passionate about AI and the new-wave of AI-capable solutions. I'm creating my first few RAG solutions. I can delve deep and talk business at the same time.

Hey there! I’m a Ruby on Rails enthusiast who’s all about building web apps that are as smooth as they are powerful. With 6+ years of hands-on experience, I've been diving deep into everything from crafting slick, scalable backends to designing APIs that make frontend devs cheer. I’m your go-to Rails guru, ready to bring ideas to life and keep learning every step of the way. Let’s make something awesome!

From Data Analyst to Rails Developer: A Unique Journey My journey as a developer is rooted in the world of big data. By day, I'm a data analyst at a major tech company, but by night, I'm an aspiring Ruby on Rails developer. This dual identity gives me a unique perspective in the world of web development. The Birth of PopaDex To bridge my passion for data with my growing love for web development, I created PopaDex - an app that tracks net worth and provides financial insights. This project has been my playground for learning Rails, allowing me to experiment with: Turbo for dynamic updates Devise for authentication ApexCharts for data visualization TailwindCSS for responsive design Building PopaDex has not only sharpened my Rails skills but also deepened my understanding of full-stack development, from API integrations to frontend design. Where Data Meets Code What sets me apart as a developer is my ability to approach web development with the analytical mindset of a data expert. I don't just build applications; I create data-smart solutions that empower users with actionable insights. My background in big tech has equipped me with: Strong problem-solving skills Data-driven decision-making abilities Experience in optimizing complex systems These skills, combined with my growing Rails expertise, allow me to build efficient, insightful applications that bridge the gap between raw data and user-friendly interfaces. The Road Ahead While I'm still early in my transition to full-time Rails development, I'm excited about the unique value I can bring to projects. My goal is to work on applications that require both technical insight and creativity, where I can leverage my dual expertise in data analysis and web development. I'm passionate about creating solutions that not only function well but also provide meaningful insights to users. If you're looking for a developer who can bring a data-driven approach to your Rails projects, I'd love to connect and explore how we can work together to build something amazing.

Hi, I'm Rabendra, a passionate software engineer focused on building impactful solutions that drive business growth. My expertise lies in backend development, though I've also contributed to frontend projects using React and Vue.js. Key accomplishments include: - Simplified API consumption by refactoring endpoints. - Designed schema from scratch for a complex POS system. - Implemented automation to enhance error handling in bulk data uploads. - Optimized report performance, reducing load times. I'm seeking Backend or Full-stack roles where I can apply my skills in Ruby, Rails, JavaScript, RSpec, MySQL, PostgreSQL, Redis, and Queue systems. I’m also experienced with Docker, Kubernetes, Heroku, DigitalOcean, AWS, and frontend tools like React and Vue.js. A collaborative team player with strong communication skills, I thrive in both team and solo settings. I take ownership of the systems I work on and am always eager to learn and grow. Feel free to check out my CV, LinkedIn, and GitHub. https://drive.google.com/file/d/17amXemyDAeZnUjLNqueiWA0sayRGW8sv/view?usp=sharing https://www.linkedin.com/in/rabendra-sharma/ https://github.com/rabendrasharma I'm excited to explore new challenges and contribute to meaningful projects.

Hi, I'm Francesco, an experienced software engineer passionate about building simple solutions that deliver high impact and drive business growth. My portfolio includes a wide range of applications, having worked on API integrations, data collection, performance optimization, and dashboard applications. Mostly worked on the Backend applications, but also contributed to Frontend apps (React and Vue.js) Here are some of my accomplishments: Refactored endpoints to simplify the APIs consumption for the Frontend app Implemented a request queue with a retry mechanism for the Javascript app we serve to our DSPs to improve data consistency Implemented a new automation that increased our CSV export speed by 600% Contributed to a DSP integration that reduced publisher costs by 35% Contributed to scaling our Notification system by 400%, increasing revenues by 7% Developed a Ruby gem that reduced our error-monitoring service costs by 25% I'm particularly interested in Backend and Full-stack positions where I can apply my expertise with Ruby, Rails, Javascript, Rspec, MySQL, PostgreSQL, Redis, and Queue systems. I'm also familiar with React, Vue.js, Hotwire, Docker, Kubernetes, and the AWS ecosystem. In addition to my technical skills, I am a collaborative team player with good communication skills. I can work cross-teams and with different stakeholders, but I can also work solo when required. I have a strong sense of ownership over the systems I work on, and I'm always eager to expand my skills and develop myself, technically and personally. I'm a very curious person and I like working on side projects in my spare time and exploring new technologies. I also enjoy 3D modeling, tinkering with electronics, and engaging in DIY activities. Here are the links to my CV, LinkedIn, and GitHub profile: https://francescomari.com/francesco-mari-resume.pdf https://www.linkedin.com/in/sekmo https://github.com/sekmo I'm excited about the opportunity to explore new challenges and contribute to impactful projects. I look forward to discussing how my skills and experience align with available positions.

I love working on extremely challenging problems. Specifically very difficult bugs. In addition, I have 10 years of professional development experience in rails.