Software Developer · Hyderabad, India

Shiva Krishna
Koushik

Java & Full Stack developer building real-world applications across two active internships. MCA student at JNTUH with a passion for clean code and scalable systems.

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Who I am

Developer. Learner.
Problem Solver.

I'm a passionate software developer currently pursuing my MCA at JNTUH, Hyderabad. I work across two concurrent remote internships — in Java backend development and Full Stack web development — which puts me in a rare position among freshers: I ship real code on real teams, every day.

My work spans OOP-heavy Java systems, REST APIs, React frontends, and relational databases. I take pride in writing code that is not just functional, but clean, documented, and built to last.

I'm actively seeking internship and full-time opportunities where I can grow fast, contribute meaningfully, and work alongside experienced engineers.

3
Internships completed
2
Live projects on GitHub
8.25
B.Sc. CGPA
5+
Technologies used

What I work with

Technical Skills

Languages
Java JavaScript Python SQL
Web / UI
HTML5 CSS3 React 18 TypeScript
Backend
Node.js Express REST APIs JWT
Databases
MySQL Supabase PostgreSQL
Testing & Tools
Git GitHub Debugging Code Review
Concepts
OOP DSA Agile Documentation

What I've built

Projects

2026
Job Tracker System

A full-stack real-time job application tracking platform with session-based status management, Supabase authentication, and live CRUD operations. Built to solve the real problem of managing multiple job applications efficiently.

React 18 Vite Supabase PostgreSQL
View on GitHub
2025
Service Territory Booking Platform

A multi-user booking system with territory-based service allocation, role-based access control, and a MySQL relational backend. Handles complex booking logic with dynamic region assignment and user session management.

HTML CSS JavaScript MySQL
View on GitHub

Where I've worked

Experience

Apr 2026 – Present · Remote
Java Programming Intern
IncodeVision
  • Architected 5+ reusable backend modules using Core Java and OOP, reducing code duplication across the codebase.
  • Designed inheritance hierarchies and custom exception handling, cutting bug resolution time by ~30%.
  • Wrote clean, well-documented code consistently passing internal peer code reviews.
Apr 2026 – Present · Remote
Full Stack Intern
UptoSkills
  • Built and tested a full User Authentication System (React/TypeScript, Node.js/Express, JWT) with bcrypt and rate limiting.
  • Developed 4+ responsive UI components with cross-browser compatibility across Chrome, Firefox, and Edge.
  • Integrated REST API endpoints with frontend, enabling seamless end-to-end data flow in a live production project.
Mar – Apr 2026 · Remote
Web Development Intern
Cyber Solutions & Info Board
  • Delivered 3 client-facing web interfaces with 100% cross-browser compatibility and full Git version control.
  • Maintained structured documentation for all modules, improving handover efficiency for the team.

Credentials

Certifications

🛡️
Cybersecurity Certification
ExcelR
💻
Full Stack Development Certificate
JNTUH QUEST 2026
🎓
Master of Computer Applications
JNTUH · 2025 – 2027
B.Sc. Computer Science · CGPA 8.25
Vivekavardhini Degree College · 2022–2025

Let's connect

Get in Touch

I'm actively looking for software development internship and entry-level opportunities. If you're working on something interesting or have a role that fits, I'd love to hear from you.

Whether it's a quick question or a potential collaboration — my inbox is always open.

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