Nampally Naveen

Computer Science student building software, exploring backend systems, and solving problems.

C++ · JavaScript · Problem Solving · Node.js · SQL · AI

01 — About

I'm a Computer Science undergraduate at MVSR Engineering College interested in software engineering, backend systems, AI-powered applications, and problem solving.

I enjoy taking an idea from architecture to implementation and deployment, and I'm currently strengthening my DSA and computer science fundamentals while building real projects.

02 — Projects

TaskFlow — Final Vision

A fault-tolerant, horizontally scalable distributed job-processing platform.

Node.js PostgreSQL Redis BullMQ Docker
  • Distributed Architecture: Horizontally scalable workers, exactly-one active owner via atomic conditional updates, and graceful shutdown.
  • Reliability: Exponential backoff retries, worker crash recovery (stale lease detection), and API idempotency.
  • Job Scheduling: Priority-based job execution (High, Normal, Low) and reliable job submission.
  • Observability: Real-time event monitoring, comprehensive worker health tracking, and deep system metrics.
User
User
API
Gateway
PostgreSQL
Redis/BullMQ
Workers
Worker-1
Worker-2
Worker-n

The Archive — RAG-Powered Second Brain

RAG/AI-powered personal knowledge retrieval system.

Node.js Express.js OpenAI API Embeddings
  • saving notes, uploading PDFs, and asking questions over your own content using semantic search and vector embeddings.
  • Document/notes flow
  • Embedding generation
  • Similarity search
  • Retrieval and LLM response
Document
↓
Chunking
↓
Embedding
↓
Vector storage
↓
Similarity search
↓
Top-K retrieval
↓
Re-ranking/filtering
↓
LLM
↓
Answer + sources

NeuralBI

AI-powered natural-language analytics dashboard.

Node.js Express.js MySQL Chart.js OpenAI API
  • Architecture
  • Natural language → SQL pipeline
  • Database interaction
  • Visualization system
"Show revenue by month"

Pawsome

Full-stack pet daycare platform.

Node.js Express.js MongoDB HTML/CSS/JS
  • Authentication
  • Booking flow
  • Database architecture
  • REST APIs
Book Now

03 — Skills

Languages

C++ · JavaScript · Python

Frontend

React · HTML · CSS

Backend

Node.js · Express.js · REST APIs · JWT

Databases

MySQL · MongoDB · PostgreSQL

AI

OpenAI API · RAG · Embeddings · Natural Language → SQL

Tools

Git · GitHub · Postman · Docker

04 — DSA & Problem Solving

100+
Problems Solved
Solved 100+ DSA problems across LeetCode and other practice platforms

05 — Education

MVSR Engineering College

B.Tech — Computer Science

2024–2028 · CGPA: 8.5/10

06 — Achievements

Hackathon Participant

SAMAVARTHAN 2K26, MVSR Engineering College

Apr 2026

Built ExposureGuard, a security exposure intelligence dashboard integrating multiple security scanners and real-time scan updates.

07 — Resume

For a detailed look at my technical skills, experience, and academic background.

Have an opportunity, idea, or interesting problem?