As a Back-end Developer, I implemented scalable APIs using Laravel, enhancing system reliability and security with Docker and CI/CD pipelines. Managed both staging and production servers, optimizing system performance and ensuring seamless delivery.

I developed key parts of a microservices architecture for a cryptocurrency payment gateway, ensuring secure transactions. Leveraged multiple languages, including PHP, Go, and Python, while utilizing Docker to streamline deployments.

I crafted secure NFTs Smart Contracts using Solidity and contributed to ERC721A on GitHub. Ensured code quality through TDD and implemented unit tests, boosting contract efficiency and reliability.

Led a back-end team to develop an automated affiliate marketing system. Managed server deployments, created CI/CD pipelines, and maintained a self-hosted GitLab for version control and a self-hosted sentry for monitoring.

I implement RESTful APIs for an online store using PHP Laravel and Lumen. Implemented key features like shopping carts and order tracking while ensuring data security through encryption and authentication.