Backend Engineer building reliable APIs, Laravel/Go services, Docker workflows, and cloud-ready systems.
I work at Daisen Technologies Ltd. in Dhaka, where I build backend services, internal tools, deployment workflows, and production systems that teams can maintain with confidence.
- Backend APIs and service architecture with PHP, Laravel, Go, and Gin
- Database design, query optimization, and caching with MySQL, PostgreSQL, Redis, and MS SQL Server
- Docker-based development and deployment workflows
- CI/CD pipelines with GitHub Actions
- Real-time features using WebSockets, queues, and event-driven processing
- Clean, readable code with practical documentation and review-friendly changes
- Building Go services with practical architecture boundaries
- Improving deployment workflows with Docker and GitHub Actions
- Designing APIs with clear contracts, validation, and predictable errors
- Keeping public repositories documented, runnable, and easy to review
- Turning business requirements into backend services and APIs
- Debugging production issues across application, database, cache, and deployment layers
- Keeping systems simple enough for teams to operate
- Writing documentation that helps another developer run, test, and ship the project
- Backend engineering roles with PHP, Go, Laravel, or API platform work
- Projects that need Docker-based development and deployment workflows
- Collaboration on practical developer tools, APIs, and internal platforms
| Repository | What it shows | Stack |
|---|---|---|
| geo-nest | Administrative area API with country, city, and postal data | Go, PostgreSQL, Redis, Next.js |
| portfolio | Personal portfolio and blog project | Go, Angular |
| goku-cli | Command-line tool for JSON/YAML conversion | Go, Cobra |
| nats | Messaging example with order and inventory services | Go, NATS, Docker |
| ci-cd-blueprint | Simple Docker and GitHub Actions pipeline for a PHP app | PHP, Docker, GitHub Actions |
| cctv-intelligence | Camera monitoring prototype with real-time dashboard | Go, WebSocket, Docker |
| Area | Tools |
|---|---|
| Languages | PHP, Go, JavaScript, TypeScript |
| Frameworks | Laravel, CodeIgniter, Gin, Angular, Next.js |
| Databases | MySQL, PostgreSQL, Redis, MS SQL Server |
| DevOps | Docker, GitHub Actions, Linux, GCP, AWS |
| Practices | REST APIs, clean architecture, OOP, SOLID, CI/CD, code review |
- Start with a simple working version.
- Keep deployment and rollback in mind.
- Make logs, health checks, and configuration clear.
- Prefer readable code over clever code.
- Document the steps another developer needs to run the project.
Most of my production work is private. The public repositories here are selected examples of how I structure APIs, developer tools, Docker workflows, and web platforms.
- Email: mehedi.d.elite@gmail.com
- LinkedIn: linkedin.com/in/phil-mehedi-hasan-aunik
- Location: Dhaka, Bangladesh