Aditya Ranjan
Availability: ImmediateFull Stack Software Developer • MERN Stack • AI-Integrated Applications
Professional Summary
Full Stack Developer with 2.5+ years building production apps using React, Next.js, Node.js, Express, MongoDB. Skilled in REST APIs, real-time systems, optimization, and AI integrations with LLMs, RAG, embeddings, and semantic search.
Technical Skills
JavaScript (ES6+), React.js, Next.js, TypeScript, Redux, TailwindCSS
Node.js, Express.js, RESTful APIs, JWT Authentication, Socket.io, WebSockets
C, C++
MongoDB, Vector Databases, Embeddings, Semantic Search
Git/GitHub, Postman, Socket.io, Cloudinary, Vite
OpenRouter API, Tavily API, RAG, LLM Integration, Prompt Engineering
Work Experience
Full Stack Developer • CodenCreative
- Improved e-commerce application performance through backend query optimization, code splitting, and CDN integration.
- Developed secure REST APIs using Node.js, Express, MongoDB, and JWT-based authentication/RBAC.
Full Stack Developer • BlackWater Coffee Pvt Ltd.
- Developed a full-stack POS and inventory management system with real-time stock tracking, automated low-stock alerts, and multi-user authentication.
- Integrated a Socket.io-based Kitchen Display System (KDS) for order synchronization between POS and kitchen.
Projects
View All ProjectsClearLearn — AI Knowledge Platform
Live Demo- Built an AI-powered knowledge platform with context-aware LLM chat, hierarchical chat/subchat/note architecture, and real-time synchronization.
- Implemented semantic vector search and Tavily web search to retrieve relevant content and ground AI responses with current web information.
MetaForge Pro - Meta Tag Generator Suite
Live DemoEngineered 17+ SEO/meta generators with live previews, optimizing performance and UI responsiveness.
Education
Bachelor of Technology in Computer Science
Amritsar College of Engineering & Technology
2019 – 2023
CGPA: 7.4