Techamana connects you with the World's Best 5% of Ruby on Rails talent. Work with elite Ruby on Rails developers who have passed our rigorous vetting process, ensuring you get the best expertise for your groundbreaking projects.
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Principal Data Engineer with 11+ years leading cloud-native, AI-powered data platforms, directly impacting systems serving 10M+ users worldwide. Increased ML model performance by 22% via curated, labeled, and balanced datasets, driving crisis response accuracy. Designed and deployed 30+ enterprise-grade ETL pipelines handling 20TB+ data monthly, achieving 99.98% uptime. Automated MLOps and DevOps workflows, cutting deployment time by 40% and increasing data readiness by 3x Partnered with cross-functional ML teams to operationalize AI features that enhanced clinical staff performance by 30%+. Developed privacy-first data pipelines and anonymization layers ensuring 100% compliance with HIPAA, GDPR, and CCPA. Influenced system architecture for federated crisis data models, improving regional
Senior Software Engineer with 10+ years of experience building scalable, user-friendly apps across mobile, web, and backend systems. I specialize in cross-platform and native development using Flutter, Kotlin, Swift, React Native, and Ruby on Rails. I’ve led end-to-end feature development at companies like Thoughtworks, Flexport, and BlackRock, focusing on clean architecture, secure APIs, and modern UI/UX. Passionate about crafting intuitive products, optimizing developer workflows, and collaborating in agile, remote teams.
I am an experienced Senior Software Engineer with over 10 years in full-stack development, cloud architecture, and AI integration. My expertise spans modern technologies such as React, TypeScript, Python, .NET, and AWS, designing scalable SaaS and FinTech solutions. I have led teams, built complex microservices, and optimized data-driven applications for performance and reliability. I’m passionate about creating impactful products and thrive in collaborative, fast-paced environments.
Experienced Blockchain Developer and Full-Stack Engineer with over 8 years of expertise in designing, developing, and deploying cutting-edge decentralized applications (dApps) on Ethereum Virtual Machine (EVM) and Solana networks. Specialized in building a wide range of blockchain-based solutions, including DeFi platforms, NFT marketplaces, trading bots, and NFT games. Proficient in Solidity, Rust, Web3.js, and Ethers.js, with deep knowledge of blockchain architecture, consensus mechanisms, and cryptography.
Experienced Senior Full Stack Developer with over 9 years of expertise in building and deploying scalable web applications using the MERN stack (MongoDB, Express, React, Node.js). Demonstrates a strong track record of delivering high-quality, efficient solutions while significantly enhancing user experiences and application performance. Successfully led an AI-powered research project, earning "gold standard" recognition from stakeholders. Proficient in Agile practices and fostering collaboration across cross-functional teams.
Experienced Full-Stack Developer with over 10 years of hands-on experience in AWS-based SaaS platforms, front-end development, and REST API integration. Adept at designing user-friendly, responsive web applications with a strong emphasis on UI/UX, OAuth 2.0 (including PKCE), and containerization using AWS ECS. Passionate about building scalable AI tools and management applications in a remote, startup environment.
I’m a senior software engineer with over 7 years of experience building scalable web applications. I specialize in front-end development with React, TypeScript, and Next.js, and also have full-stack expertise with Node.js and PostgreSQL. I’ve led cross-functional teams, collaborated with product and design, and delivered high-impact features in agile environments. I'm passionate about clean code, user experience, and continuous learning.
Rabeya Khatun Muna is a Full-Stack and AI-focused Software Engineer based in Montreal, QC, with hands-on experience in developing scalable web applications and intelligent systems. She has worked with FastAPI, React, Ruby on Rails, and modern AI tools such as OpenAI and LangChain. Passionate about building smart solutions, she brings strong skills in backend development, LLM integration, cloud deployment (Azure), and CI/CD pipelines. Currently pursuing her MSc in Computer Science (Thesis) at Concordia University, her research explores AI-assisted software development using large language models.
At Techamana, we maintain the highest standards in developer selection. Our Ruby on Rails experts undergo a comprehensive 4-step vetting process that evaluates technical skills, problem-solving abilities, communication skills, and team and culture fit. Only the top 5% of applicants pass our rigorous screening, ensuring you work with exceptional talent who can deliver outstanding results for your projects.
Rigorous coding challenges and problem-solving tests to evaluate Ruby on Rails proficiency and best practices.
Thorough examination of past projects and contributions to open-source Ruby on Rails repositories to assess real- world experience.
Video responses for open-ended questions to assess problem-solving ability, communication skills, and team and culture fitment.
When hiring a Ruby on Rails developer, look for convention-over-configuration mastery, MVC fluency, and ActiveRecord expertise.
Candidates should implement RESTful APIs, background jobs (Sidekiq), modern asset pipelines (Webpacker), TDD with RSpec/Minitest, and schema migrations.
Industry insights and best practices
Ruby on Rails is known for its convention over configuration approach, making it ideal for rapid web application development. It's used by companies like Airbnb and GitHub for its productivity and elegant syntax.
Rails' convention over configuration principle makes it perfect for quickly building MVPs and prototypes.
Many e-commerce platforms are built with Rails due to its robust ecosystem and ease of integration with payment gateways.
Rails is often used to create custom CMS solutions, offering flexibility and performance for content-heavy websites.
Rails API mode is widely used for building lightweight, fast APIs that can serve as backends for SPAs and mobile apps.
Majority of our clients choose to continue working with our talent after their initial project
Our screening and matching process ensures exceptional talent are matched to your precise needs.
Start HiringConnect with top-tier Ruby on Rails developers in just a few simple steps. Our streamlined process ensures you find the perfect match for your project needs.
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