
TRAINUP AI
FEATUREDAI-Powered Fitness & Wellness Platform with React.js, Node.js, TypeScript, MongoDB, Stripe, and LangChain workout generation.

Junior MERN Stack Developer & AI Integration Specialist. Building scalable, resilient web applications with old-world broadsheet craftsmanship.

Nijas TP is a passionate Full Stack Developer with hands-on experience in the MERN stack (React.js, Node.js, Express.js, MongoDB), TypeScript, Next.js, and AI API integrations. Dedicated to self-learning, clean architecture, and modern cloud deployment.
From architecting SOLID-compliant backends to integrating LangChain and LangGraph AI workflows, Nijas combines technical rigor with high-contrast broadsheet aesthetics.

AI-Powered Fitness & Wellness Platform with React.js, Node.js, TypeScript, MongoDB, Stripe, and LangChain workout generation.

Full-Stack E-Commerce Platform built with Node.js, Express, MongoDB, EJS, Stripe payments, admin dashboard, and AWS EC2.

LangChain & LangGraph AI workflow automation pipeline with prompt engineering, LLM API orchestration, and vector search.

Scalable REST API architecture enforcing SOLID principles, Repository Pattern, JWT authentication, and RBAC security.

Containerized application deployment pipeline utilizing Docker, AWS EC2 instances, NGINX reverse proxy, and Vercel.

Intensive Full-Stack Web Development certification at Brototype Calicut, covering deep MERN ecosystem & software engineering.

Equipped with expertise in React, Next.js, Node.js, Express, MongoDB, PostgreSQL, Docker, AWS EC2, NGINX, and LangChain AI automation.
Available for MERN stack engineering roles, full-stack commissions, and AI workflow integration projects.