A clean Flask-based URL shortener that converts long links into short, shareable URLs with optional custom aliases, expiration support, and TinyURL mirroring. Uses SQLite for persistence, includes copy helpers, rate limiting, and a simple REST API. Ideal for learning backend fundamentals and deployment.

Express API Boilerplate is for building scalable APIs with separate controllers, routes, and validation. Includes basic error handling and sample test cases.

An inventory management system built using SQLite with structured relational database design. The project demonstrates table relationships , foreign key constraints, and core database operations including CRUD functionality, seed data initialization, and basic authentication handling.

SajiloCoffee+ is an online coffee shop platform with a customer-friendly storefront and a professional admin dashboard. Customers can order coffee, buy subscriptions, and get personalized recommendations, while admins can easily manage products, orders, and users. The goal is to provide good coffee experience for customers from an cafe like shop.

Credit Approval System 💳 is a Dockerized 🐳 Django REST API built to evaluate customer loan eligibility using a rule-based 📊 credit scoring algorithm. The system calculates credit scores based on loan history 📁, repayment behavior ✅, debt exposure 📉, and income levels 💰 to determine loan approval 🏦 and corrected interest rates 📈.

OverClocked Helpdesk is a FastAPI-based mentor helpdesk system where students raise queries and mentors respond through a role-based dashboard. Built with FastAPI, Jinja templates, SQLite, and SQLAlchemy, focused on clarity, speed, and real college workflows.

Microservices-based Quiz Application built with Spring Boot and Spring Cloud featuring Eureka Service Discovery, API Gateway routing, and OpenFeign for inter-service communication.

A secure and scalable FastAPI-based system for verifying digital certificates using Supabase, QR codes, and cloud deployment.

A full-stack student result management system with authentication, built using Node.js, Express, MongoDB, and a simple frontend interface.

Spring Boot backend system for ingesting machine events with deduplication, concurrent-safe updates, and statistical analytics over time windows.

Backend service that transforms long URLs into short, shareable links using Node.js, Express.js, and MongoDB Atlas. Features include unique short code generation, URL redirection, click tracking, and RESTful API architecture.

RESTful Blog API built with Node.js, Express.js, and MongoDB Atlas. Supports CRUD operations for blog posts with structured REST architecture, database integration, API routing, and JSON-based request handling.

A beginner-friendly backend server built using Node.js/Express that handles basic routing, API endpoints, and JSON responses ideal for learning backend development.

En projekthanterings-applikation, backend endast.

Java-based library management application to manage books, issue and return operations using JDBC and MYSQL.

A simple restful api to manage Covid-19 patients

Laravel appointment booking: schedule, update, cancel with email notifications.

A collection of 26 backend projects covering various technologies and use cases.

Production-ready Spring Boot 3 REST API with JWT authentication, role-based access control, pagination, soft deletes, GPA calculation, and full OpenAPI documentation.

API backend que permite upload de vídeos MP4 e conversão automática para MP3 utilizando Node.js, Express e FFmpeg, com processamento de arquivos e download do áudio convertido.