I design and build scalable backend systems, high-performance REST APIs, and production-ready SaaS platforms focused on reliability, security, and long-term maintainability.
With 10+ years of experience delivering commercial-grade software, I specialize in multi-tenant architecture, API design, and backend–mobile integrations.
📫 Contact: abedputra@gmail.com
- Scalable REST API architecture
- Multi-tenant SaaS systems
- Performance optimization & query tuning
- Secure authentication (OAuth2 / RBAC)
- CI/CD automation with GitHub Actions
- VPS-based production deployment (Linux, Nginx)
- Backend–Flutter mobile integration
Founder & Lead Engineer
Architected and developed a scalable workforce attendance platform that supports fingerprint, QR code, PIN, and face recognition authentication.
Key highlights:
- Multi-tenant company data isolation
- Real-time attendance processing
- Subscription billing integration (PayPal)
- Offline-first mobile synchronization
- CI/CD automated deployment pipeline
Stack: Laravel 11, MySQL, Laravel Passport, Flutter, Riverpod, SQLite, FCM
Senior Software Engineer
Designed and implemented backend architecture used by thousands of workers across Malaysia.
Key contributions:
- Built core system modules (attendance, health workflow, housing, dashboards)
- Improved API performance by 30–40% through query optimization & caching
- Integrated Laravel backend with Flutter mobile applications
- Implemented secure authentication & role-based access control
- Maintained reliability using queue workers & validation layers
Independent Software Author
Developed and maintained Laravel & Flutter software products used by paying customers globally.
- 273+ verified software sales
- 4.8 / 5 average rating
- Full lifecycle ownership: architecture → deployment → support
🌐 https://codecanyon.net/user/muliatech/portfolio
Backend
Mobile
Database
DevOps & Infrastructure
Stack Overflow
PHP Innovation Awards
Interested in building scalable backend systems and reliable SaaS platforms.
Let’s connect.
