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JWT Authentication

This project implements a basic authentication system using tokens and sessions with a relational database, utilizing Prisma and PostgreSQL with TypeScript. It is synchronized from the original repository on GitHub: https://github.com/LienThuan04/Setup-Project-Auth-NestJS

REST API for football team and player management

Full-stack cloud-native order fulfilment platform built with .NET 8 microservices, React + TypeScript, SQL Server, RabbitMQ, Docker, local Kubernetes, and GitLab CI/CD. Demonstrates JWT authentication, event-driven messaging, Clean Architecture, automated testing, and container-based deployment readiness.

Kotlin/Java 21 trading wallet on Spring Boot (Web MVC, Security JWT, Data JPA/Hibernate, Bean Validation). Reserves funds under a row lock, rejects stale order edits, and publishes order events through a transactional outbox. Duplicate retries stay idempotent. PostgreSQL, Flyway, Redis, Kafka. Tests: JUnit 5, MockK, Google Truth, Testcontainers.

MVP of a social application.

Social media platform with posts, image uploads, likes, comments, follow/unfollow, profiles, and JWT authentication.

Full-stack web app for managing grocery receipts and providing market analysis across products and retail chains.

Node | Microservices | API gateway pattern | Api Versions | Socket | PostgresQL

This is a full-stack reference project built to demonstrate end-to-end software delivery — not just writing code, but shipping it the way a production team would: containerized, tested through an automated pipeline, and deployed to real cloud infrastructure. It intentionally keeps the application logic simple (a single API call) so the focus stays on the engineering pipeline around it: Docker, CI/CD, and multi-service cloud deployment.

Production‑ready, geo‑distributed NATS messaging backbone with clustering, gateways, leafnodes, JWT authentication, and mutual TLS

Протокол аутентификации JWT

Light weight JWT-based spring security project with role-based access control

Open source authorization server

A simple and efficient authentication server written in Rust, providing JWT-based authentication via REST API.

API REST para un sistema de Blog, con JWT, Spring Security, MySQL y Spring Data JPA

A geography based quiz game.

An open-source drop-in replacement for auth0, completely free from vendor lock-in.

ChatApp - React, Spring Boot and MongoDB full-stack app with REST API, and WebSocket, JWT and RBAC

Modern, ölçeklenebilir ve kullanıcı dostu bir Gayrimenkul CRM (Customer Relationship Management) uygulaması. Proje; emlak ofisleri ve bireysel danışmanların müşteri, ilan (property) ve lead süreçlerini tek bir panelden profesyonel şekilde yönetebilmesi için geliştirilmiştir.

Live Link: https://jobpro.zobayerdev.top/

Developed the complete Laravel backend for All Job Pro using JWT for secure authentication. The platform allows users to explore government and non-government jobs, solve questions, view notice boards and upcoming exams, and create professional CVs. A dedicated web admin panel enables administrators to upload jobs, notices, question solutions, manage users, and monitor activity. Integrated a payment gateway for in-app purchases. Designed primarily for mobile use, with full admin control through the web dashboard.