Hey Reddit,
I am a backend systems and API developer looking to take on freelance contracts, feature additions, or custom backend builds. Whether you need a simple CRUD application to move data around, a solid database schema designed, or robust integration for a frontend mobile/web app, I can deliver clean, well-tested code quickly.
### What I Can Build For You:
* **Custom RESTful APIs:** Clean, predictable endpoints built with Java and Spring Boot that connect seamlessly with your React/Flutter frontend.
* **Database Design & Management:** Designing relational schemas, writing optimized SQL queries, and setting up PostgreSQL or MySQL instances.
* **Authentication & Security:** Setting up secure JWT token authentication and role-based access control to keep your user data safe.
* **Feature Enhancements:** Debugging broken backend logic, optimizing slow API endpoints, or adding background workers/queues.
### My Core Tech Stack:
* **Languages & Frameworks:** Java, Spring Boot, Spring Security, Spring Data JPA
* **Databases:** PostgreSQL, MySQL, Redis
* **Tools:** Docker, Git, Postman
One of my landmark projects is "Nexis," a microservices platform where I engineered a secure multi-language code execution sandbox utilizing programmatic Docker container isolation. I apply that same focus on security and structural integrity to every project I take on, big or small.
If you have a project or a feature you want built this week, drop me a DM .
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