Senior Full-Stack Engineer | React.js | Vue.js | TypeScript | Node.js | Express.js | JavaScript | Wordpress
I am a Senior Full-Stack engineer with strong experience delivering reliable, scalable, and secure web applications for international clients. I specialize in building modern frontend interfaces and robust backend systems using proven JavaScript technologies, with a focus on maintainability, performance, and long-term value.
I work across the full development lifecycle— from requirements analysis and architecture to implementation, integration, and ongoing support. My expertise includes developing component-based UIs with Angular.js and React.js, building backend services with Node.js and Express.js, and integrating third-party APIs and payment gateways in compliance with industry best practices.
I bring a professional, detail-oriented approach, clear communication, and a strong understanding of business and technical requirements, making me a reliable partner for both short-term projects and long-term engagements.
* Core Technical Expertise -
# Frontend Engineering - Angular.js, React.js, Vue.js, TypeScript, JavaScript (ES6+), Tailwind CSS.
# Backend Engineering - Node.js, Express.js, Php, Laravel.
# API Design & Integration - RESTful APIs, third-party service integration
# Payment Systems - Payment gateway integration, secure transaction workflows
# Application Reliability - Bug fixing, performance tuning, code refactoring
# Engineering Practices - Clean architecture, scalable solutions, maintainable code
Work Terms
Available Monday to Friday, 10 AM–7 PM IST. Prefer communication via Upwork messages or email. Payment milestone-based or as agreed, with timely responses and quality delivery.