Portfolio

Things I've built

Real systems solving real problems — from event-driven architectures to cloud-native APIs.

Platform where users can shorten long URLs into unique and shareable short links.

Spring Boot·Snowflake Id·MongoDb Atlas

View project

Platform for structured knowledge generation using AI workflows.

Spring Boot·AI·PostgreSQL

View project

Production-ready authentication system with dual-token strategy and OAuth2 integration.

Spring Boot·JWT·OAuth2·PostgreSQL

View project

Python-based system analyzing 50+ hardware parameters with high accuracy.

Python·Flask·Pandas

View project

Secure note-taking app with autosave and optimized querying.

React·Flask·PostgreSQL

View project

Intelligent scraper using Selenium and LangChain to process large-scale web data.

Python·Selenium·LangChain·Streamlit

View project

End-to-end system for metro data analysis, issue detection, and predictive maintenance.

Python·Flask·Machine Learning·PostgreSQL

View project

High-speed messaging platform handling thousands of messages per hour.

Node.js·MongoDB·Express

View project