• Designed and implemented a production-grade RESTful API in Go for a hotel reservation platform, supporting user management, room listings, and booking workflows

• Built secure authentication and authorization using JWT, including role-based access control (admin vs customer)

• Modeled and queried data using MongoDB, implementing indexes, filtering, and pagination for performance

• Applied clean architecture principles, separating HTTP handlers, business logic, and data access layers to improve

maintainability and testability

• Wrote unit and integration tests for API handlers and services using Go’s testing framework, ensuring correctness

• Debugged complex issues involving request validation, database queries, and concurrency-related edge cases in Go

• Developed scalable backend services in Go within a microservices architecture for an online financial platform

• Designed and implemented high-performance REST and gRPC APIs for internal and external integrations

• Applied OWASP security practices and implemented OAuth2 for secure API authentication and access control

• Built end-to-end and integration tests using Cucumber/Godog for Go services, automating validation of business workflows and API behavior

• Automated builds, tests, and deployments using CI/CD pipelines with GitHub Actions

• Deployed containerized services using Docker and Kubernetes on AWS, improving scalability and fault tolerance

• Contributed to R&D documentation that resulted in £140,000 in tax credit returns

• Developed a full-stack car rental web application using Laravel, React and MySQL

• Conducted a subject study to determine the user friendly interface for car rental application

• Designed and developed functionality for administrators to add, edit, delete, and view cars

• Implemented a fully functional authentication and authorization system to ensure secure access to the app