GeezerVison

Full-Stack Developer · AI Systems Engineer · BTech Student

Building immersive cyber-systems, agentic AI memory layers, and real-time LLM-game engine integrations.

Bhopal, India · 🌐 builtbynishant.dev / nishant.systems

About me

I'm a BTech student focused on building AI-powered applications, scalable web platforms, and developer tooling. My work consistently aims at connecting systems that weren't designed to talk to each other — LLMs with game engines, semantic caches with relational graphs, and visual dashboards with agentic workflows.

Check out my interactive, immersive portfolio at builtbynishant.dev (featuring a CRT terminal interface and real-time system telemetry).

Featured projects

🌌 Universal AI Memory Layer

Autonomous long-term intelligence memory engine for AI agents. Employs a Triple-Hybrid Search engine combining semantic depth (pgvector), keyword precision (tsvector), and relation graph walking (Apache Age). AST-aware ingestion via tree-sitter maps code hierarchies.

🔗 Unity-MCP Pro

Agentic bridge connecting LLMs to the Unity game engine. Enables AI assistants to inspect, manipulate, and debug scenes, GameObjects, physics, and custom components in real time via the Model Context Protocol (MCP) and WebSockets.

🎓 AI-LMS Platform

Full-stack Learning Management System featuring OpenAI-driven quiz generation, teacher/student role-based dashboards, secure Auth.js authentication, Prisma ORM, and high-performance Docker-based deployments.

📄 File Utility Platform

All-in-one web utility for secure high-performance PDF manipulation (merge, split, compress, convert, edit). Includes dynamic drag-and-drop file reordering, client-side PDF rendering previews via pdf.js, and automatic file shredding.

🏫 Canvas LMS Clone

A responsive, high-fidelity replica of the Canvas Learning Management System. Outfitted with five pre-configured courses across multiple disciplines, clean state management, custom navigation widgets, and a fully polished user interface.

🎮 Cyberpunk Tic-Tac-Toe

Web-based game built with classic and nested Ultimate modes, neon cyberpunk themes, offline PWA support via Service Workers, and Redux Toolkit state management. Live at nishantjlu.github.io/Basic-game/.

Tech stack

Frontend

React, Next.js (15/16)
TypeScript, JavaScript
Tailwind CSS (v4), Vanilla CSS
Framer Motion, Lenis Scroll
Vite, HTML5 Canvas

Backend & Infra

Node.js, Express.js
FastAPI (Python 3.13)
.NET Core, PowerShell Scripting
Celery, Redis Task Queues
Docker, GitHub Actions CI/CD
OpenTelemetry Tracing

Databases & AI

PostgreSQL (pgvector, tsvector)
Apache Age (Graph Extension)
Prisma ORM, SQL Server, MongoDB
OpenAI API, Ollama (Local LLMs)
tree-sitter AST, MCP Protocol

Languages & Tools

TypeScript / JavaScript
Python, C#, C++, PowerShell
Unity Engine, Blender
Figma, UI/UX Design

GitHub streak

Recognitions & Achievements


🏆 Google Hack2Skill	Hackathon Participant & Innovator
🛡️ GitHub Achievements	Pull Shark · YOLO · Quickdraw
🎨 Design Lead	Professional poster & graphic designer

Currently open to internships, collaborations, and open-source contributions.