Flat/Flatmate Listing Web App
JWT-secured service
Google map API.
Java Spring Boot
MongoDB
Google OAuth 2.0
Prem Malik
Backend Developer
Backend developer focusing on Java & Spring Boot. I enjoy building clean, performant services and backend systems.
Featured Projects
Telegram Payment Bot
Generates a unique QR code by
Razorpay API.
Python
AWS Lambda
BotFather
CUDA Image Compressor
BatchProcess to X0.1 output
Lossy compression.
CUDA Tookit
Nvidia GPU
Parallel Processing
Live Projects
Expense Calculator (Live)
Split group expenses instantly with local storage using browser cache only.
Live
HTML/CSS
localStorage API
Pretty To-Do list (Live)
Offline-ready app to note & track your daily task. Works great on mobile.
Live
Dark/light Mode
JavaScript
Other mini-Projects
Things I make to learn new things. Clean UI and Free to use.
Live
Web Pages
Fun to do
Skills
Languages & OOP: Core Java, Python (Automation)
Backend Development: Spring Boot (Spring Security, JPA/Hibernate, Junit ), REST APIs, AWS Lambda (serverless)
Frontend/UI: HTML, CSS, JavaScript, JavaFX (Desktop UI)
Databases: MongoDB, SQL
Cloud & Deployment: Docker, AWS (Basics – Lambda, serverless apps), OAuth 2.0 Authentication, Git
Story Time
Got curious about how computers work in 7th class — learned every part inside a PC.
Built my first gaming PC at 15, right after 10th grade, all by myself through YouTube tutorials.
Now, I build software that connects my passion for hardware and coding.
Contact
Feel free to reach out: premjat098@gmail.com