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UdaykumarAngari/README.md

Portfolio LinkedIn Email LeetCode


About

Backend-leaning full-stack developer specializing in building backend-heavy full-stack applications, developer tools, and cloud-deployed systems using Java, Spring Boot, React, and DevOps tools.

  • Education: B.Tech in Computer Science and Engineering at RGUKT Basar (2023–2027)
  • Leadership: Technical Lead at CodeClub and Finance Auditor at E-Cell, RGUKT Basar
  • Mentorship: Mentored 150+ juniors in Data Structures & Algorithms (DSA) and version control
  • Impact: Shipped software solutions adopted by 560+ students and 35+ active users in production

Tech Stack

Programming Languages

Java
Java
Python
Python
Bash
Bash

Backend

Spring Boot
Spring Boot
Node.js
Node.js

Databases

PostgreSQL
PostgreSQL
MySQL
MySQL
MongoDB
MongoDB

Frontend

React
React
HTML5
HTML5
CSS3
CSS3
Tailwind
Tailwind

DevOps & Cloud

Docker
Docker
Kubernetes
Kubernetes
Jenkins
Jenkins
AWS
AWS
Linux
Linux

Tools

Git
Git
GitHub
GitHub

Professional Experience

Software Developer Intern, Proquestify Talent96 Solutions — May 2026 – July 2026

  • Developed responsive recruitment modules using React 19, Vite, and Zustand for job listings and dashboards
  • Designed and built 4+ REST APIs using Node.js/Express.js with a layered architecture
  • Built an AI semantic-matching microservice using FastAPI, SentenceTransformers, and Qdrant for automated candidate ranking
  • Implemented JWT, Google OAuth, and RBAC; containerized and deployed frontend and backend on AWS EC2 using Docker and Jenkins CI/CD

Software Developer Intern, MatWhiz Ingenuity — May 2025 – June 2025

  • Built a QR-based visitor logging system using Spring Boot, Hibernate, and MySQL, reducing manual entry by 80%
  • Developed React modules for registration, QR check-ins, and validation with Spring Mail notifications

Featured Projects

RGUKT Connect – Campus Networking Platform

Personal Project | Code | Live Demo | 2026

  • Core Stack: Spring Boot · React · PostgreSQL · WebSockets · Docker · Jenkins · AWS EC2
  • Built a full-stack campus networking platform using Spring Boot, React, and PostgreSQL, with 5+ modules, 10+ REST APIs, and real-time chat using WebSockets.
  • Implemented user profiles, connection requests, feeds, and real-time messaging with role-based access control.
  • Secured APIs using JWT authentication and role-based authorization across protected endpoints.
  • Built CI/CD pipeline using Jenkins, containerized the application with Docker, and deployed it on Amazon EC2 with automated build-to-deploy workflows.

RGUKT Proxy – Transparent Proxy Installer

Personal Project | Code | Live Link | 2026

  • Core Stack: Redsocks · iptables · systemd · Ubuntu · Bash
  • Built a CLI utility for transparent proxy configuration on Ubuntu using Redsocks and iptables, adopted by 35+ users.
  • Packaged a one-command .deb installer with systemd and persistent iptables rules, reducing setup time from 30+ minutes to under 2 minutes.

RGUKT Exam Bot – Telegram Alerts

Personal Project | Code | Telegram Bot | 2025

  • Core Stack: Python · BeautifulSoup · Telegram Bot API · Oracle Cloud
  • Automated Python scraper using BeautifulSoup to broadcast real-time exam alerts to 560+ students via Telegram Bot API with < 30s latency.
  • Implemented intelligent change-detection and deduplication, reducing redundant notifications by 95%.
  • Deployed on Oracle Cloud Linux VM as a persistent background service with 99% uptime over 6+ months.
See my full portfolio for more, including an AI-powered candidate matching microservice and a local CI/CD pipeline built with Jenkins, Docker, and Kubernetes.

LeetCode Stats

LeetCode Stats

Knight on LeetCode — Top 5.3% globally, 365+ day streak


GitHub Activity

GitHub Stats GitHub Streak

Achievements

  • Knight, LeetCode — Top 5.3% globally, 365+ day solving streak
  • DevOps SpecializationCoursera Verification

Pinned Loading

  1. rgukt-connect rgukt-connect Public

    JavaScript 1

  2. rgukt_examBot rgukt_examBot Public

    Python 1

  3. rgukt-proxy rgukt-proxy Public

    Shell 1

  4. DSA_JAVA DSA_JAVA Public

    A collection of my Data Structures and Algorithms practice, implemented in Java. This repository includes solutions for LeetCode's Problem of the Day alongside other fundamental DSA exercises.

    Java 1