Backend & Infrastructure Engineer | Developer Tooling & AI Systems Builder

I build high-performance backend architectures, developer tools, and AI infrastructure. My engineering focuses on local-first code intelligence engines, AST static analysis, distributed systems, information retrieval search engines, and LLM/MCP orchestration pipelines.

A curated collection of verified public repositories built from the ground up:

1. profitable | 🌐 Live Demo
   Full-stack financial & business analytics web platform. Features Google Analytics integration for real-time tracking, technical SEO optimization (JSON-LD schemas, OpenGraph, IndexNow), and asset metrics.
   TypeScript • Next.js • Vercel • Analytics

2. CodeAtlas | 🌐 Live Demo
   Local-first graph-native code intelligence engine for AI agents (Cursor, Antigravity, Claude). Parses source code ASTs to index symbol relationships, function call hierarchies, and file dependencies into a graph database.
   TypeScript • Node.js • Neo4j • Docker • Redis • Kafka

3. restoree | 🌐 Live Demo
   E-commerce & service booking web platform providing expert restoration services for luxury bags and designer footwear.
   TypeScript • React • TailwindCSS

4. SINIKICK | 🌐 Live Demo
   Dynamic web application featuring responsive interactive user interface components.
   JavaScript • HTML5/CSS3 • Vercel

5. Unity | 🌐 Live Demo
   Collaborative team workspace and web management application.
   TypeScript • Next.js • Vercel

6. websthapana | 🌐 Live Demo
   Full-stack meeting scheduler seamlessly integrated with Google Calendar via OAuth2, featuring automated event creation, rescheduling, and deletion routines.
   JavaScript • Node.js • Google Calendar API • OAuth2

7. ZenSlot
   Full-stack meeting scheduler with two-way Google Calendar integration and automated event lifecycle management.
   JavaScript • Express.js • REST API

8. UniScript | 📝 Read Blog
   Universal Video Script Generator & Multi-language Localization Platform. Automatically converts video/audio inputs into structured transcripts with optional translations using audio-only stream processing for large files.
   JavaScript • Node.js • Audio Processing • Localization

9. Cognidesk
   Knowledge organization platform designed for efficient learning. Connects vector databases and local LLMs to unify fragmented research notes into a searchable AI workspace.
   JavaScript • Qdrant Vector DB • Ollama • LLMs

10. mcp-learning-lab
    Hands-on implementation of the Model Context Protocol (MCP). Building custom MCP clients, servers, tools, and JSON-RPC communication pipelines for AI agent workflows.
    JavaScript • MCP SDK • JSON-RPC • AI Tooling

11. architecture-lab
    A public engineering lab exploring software architecture, distributed systems, AI systems, scalability, system design, and cloud technologies through hands-on projects.
    Distributed Systems • System Design • Scalability • Cloud

12. web-search-engine-from-scratch
    Mini web search engine covering web crawling, indexing, retrieval models, ranking algorithms, and search evaluation.
    Web Crawler • Indexing • Ranking Algorithms • Search IR

13. cloud-native-rebuild
    Structured learning and revision journey covering Docker, Kubernetes, and Cloud Native fundamentals while preparing for open-source contributions.
    Docker • Kubernetes • Cloud Native • Containers

14. UIDAI-Data-Hackathon
    Data-driven analysis of Aadhaar enrolment and update datasets to uncover operational stress, service gaps, and lifecycle insights for governance decision-making.
    Jupyter Notebook • Python • Pandas • Data Analytics

15. Blogs
    Central index for all my technical blogs and learning notes related to Full Stack Development and Data Analytics.
    Technical Writing • Full Stack • Data Analytics

16. Rest-Api
    User Management API built with Node.js, Express.js, and MongoDB featuring CRUD operations and authentication routines.
    JavaScript • Node.js • Express.js • MongoDB

• 🌐 Portfolio: profitable-azure.vercel.app
• 💼 LinkedIn: linkedin.com/in/abhi2005jeet