Senior Backend Developer | Distributed Systems & Database Specialist | Researcher
I am a Senior Backend Developer and Published Researcher specializing in scalable distributed systems and complex database architectures. I bridge the gap between high-performance engineering and academic innovation, currently leading backend initiatives at Elon IT and driving digital transformation at Hop Lun across Hong Kong, Indonesia, and Bangladesh.
| Category | Tools & Technologies |
|---|---|
| Backend |     |
| Frontend |     |
| Database |     |
| Specialized | Backend Developer, API Integration & Bug Fixing Specialist, ERP Systems, Database Optimization, Crypto & Payment Gateways |
- Developing real-time AIoT factory tracking systems integrated with HRM/ERP.
- Optimizing MS-SQL queries and cross-database data flow for global manufacturing (HK, ID, BD).
- Impact: Improved production planning efficiency by 10–25%.
- Leading a team of 4 to architect scalable Microwork platforms.
- Implementing secure Crypto-disbursement workflows and payment gateway integrations.
- Optimizing API performance for Next.js frontends through advanced Eloquent resources and caching.
- Instructed courses on OOP, Database Systems, and Web Development.
- Published Q1-ranked research and applied Outcome-Based Education (OBE) methodologies.
- Style Analysis & Swingline Planning: A global production system (Laravel/React) managing data consistency across three regions.
- Microwork Ecosystem: Built a full-cycle platform featuring complex task-validation logic and automated financial workflows.
- Multi-Store Inventory: A high-security ERP module with multi-level RBAC for international textile logistics.
- Bangla Braille to Voice Conversion | Springer Nature - Multimedia Tools and Applications (2025) View
- AIoT-based Hydroponic System | Elsevier - Smart Agricultural Technology (Q1, 2024) View
- ECG Neural Network Analysis | Heliyon Journal (2024) View
- Bengali Number Plate Detection (YOLO-V5) | IEEE ICCIT View
- 📱 Mobile:
- +880 1878 000 675
- +880 1324 724 642
- 📧 Email: abusufiun27@gmail.com
- 🔗 LinkedIn: https://www.linkedin.com/in/abu-sufiun/
- 📍 Location: Tongi, Gazipur, Bangladesh