Rahul Pal.

CloudTrain Global

• Developed 2 responsive landing pages using Next.js and reusable React components for consistent UI implementation.
• Optimized images across the Next.js codebase and resolved a routing issue to improve page performance and application reliability.

• Built a Python-based AI system to index and analyze 1000+ source files through a multi-stage processing pipeline.
• Implemented a RAG pipeline with Pinecone and LangChain/LangGraph to retrieve relevant code context and stream AI-generated responses.

Next.js · Python · FastAPI · LangGraph · Groq · Pinecone · PostgreSQL

• Developed a coding platform with PostgreSQL-backed workflows, role-based authentication, problem filtering, and online code execution.
• Integrated Redis and BullMQ for asynchronous job processing, improving application responsiveness under concurrent workloads.

Next.js · TypeScript · PostgreSQL · Prisma · Docker · Redis · BullMQ

• Built an automated quiz-generation backend that generated 100+ quizzes, evaluated submissions automatically, and tracked user progress through API-driven workflows.

Node.js · Express.js · MongoDB · Gemini API · JWT

• Developed a productivity application with JWT authentication, RBAC, and 500+ notes, focusing on reliable API performance and database operations.

React.js · Node.js · MongoDB · TypeScript · Tailwind CSS · JWT

• Engineered a learning management platform with role-based workflows, search, filtering, authentication, and cloud-based file handling.

React.js · Node.js · Express.js · MongoDB · JWT · Cloudinary

Accurate Institute of Management & Technology · Noida, Uttar Pradesh