Rajmoni S.

Senior Full-Stack Developer | 15+ Years Experience Looking for an experienced Full-Stack Developer who can quickly understand your requirements and deliver reliable, production-ready solutions? I’m a Senior Full-Stack Web Developer with 15+ years of hands-on experience in React.js, Node.js, Angular, Python, FastAPI, PHP, Laravel, Drupal, MongoDB, MySQL, and PostgreSQL. I build modern web applications, SaaS platforms, MVPs, REST APIs, admin dashboards, workflow systems, and custom business applications. I previously had a successful journey on Freelancer.com and am now returning to work with new clients and build long-term partnerships. WHY WORK WITH ME? With 15+ years of software development experience, I can quickly understand requirements, navigate existing codebases, solve complex problems, and deliver faster—without unnecessary trial and error or over-engineering. ✔ Fast development and efficient delivery ✔ Senior-level architecture and technical decisions ✔ Clean, maintainable, production-ready code ✔ Strong debugging and problem-solving skills ✔ Clear and proactive communication ✔ Independent execution with minimal supervision TECHNICAL EXPERTISE Frontend Development: React.js | Angular | JavaScript | TypeScript Backend Development: Node.js | Python | FastAPI | PHP | Laravel CMS Development: Drupal | Custom Modules | API Integrations Database Development: MongoDB | MySQL | PostgreSQL Additional Expertise: REST API Development | SaaS Development | MVP Development | Full-Stack Development | Authentication & Authorization | Third-Party API Integration | Payment Integration | Admin Dashboards | Workflow Systems | Performance Optimization | Legacy Application Modernization I CAN HELP WITH: ✔ Full-Stack Web Application Development ✔ React.js and Angular Frontend Development ✔ Node.js and FastAPI Backend Development ✔ PHP and Laravel Application Development ✔ SaaS and MVP Product Development ✔ REST API Development and Integration ✔ Bug Fixing and Performance Optimization ✔ New Features and Complex Enhancements ✔ Existing Codebase Improvements ✔ Legacy PHP, Laravel, and Drupal Modernization ✔ Taking Over Unfinished or Challenging Projects Whether you need a quick fix, a new feature, a medium-sized web application, or a complete SaaS product, I bring senior-level ownership, strong technical judgment, and practical development experience. 📩 Send me your requirements. I’ll quickly review your project and suggest the most efficient way forward.