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I am Muhammad Hasbi Ash Shiddiqi, an Information Systems student and junior software developer focused on building practical backend systems with clean data flows, useful admin tools, and maintainable code. My strongest lane is turning operational problems into Laravel, Spring Boot, REST API, MySQL, and Oracle SQL based applications.
I have worked on POS systems, inventory catalogs, expert systems, e-commerce catalog interfaces, and faculty website remakes. I also mentor students in web interface design and database programming, which keeps my fundamentals sharp and my communication practical.
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Backend Product Work Laravel, Spring Boot, REST APIs, authentication flows, admin dashboards, and reporting features. |
Data and Operations MySQL, Oracle SQL, transaction records, catalog data, POS flows, and decision-support logic. |
Delivery Mindset Requirement gathering, responsive UI, debugging, Git workflows, documentation, and handoff. |
| Project | What it solves | Stack |
|---|---|---|
| ISTA-AI | Private-document AI assistant with Laravel, Python RAG, ChromaDB, and document workflows. | Laravel, Python, RAG, ChromaDB |
| Minibox Barbershop Management | Offline transaction system for POS records, daily revenue reports, and barber commission tracking. | Laravel, PHP, MySQL, Bootstrap |
| Barbershop POS System | Capstone POS system for customer management, booking, transactions, and operational reporting. | Java, Spring Boot, Thymeleaf, MySQL |
| SchizoCheck Expert System | Early symptom screening using Forward Chaining and Certainty Factor methods. | Laravel, Bootstrap, MySQL |
| Dewa Motor Inventory and Catalog | Vehicle catalog and admin inventory management with public-to-admin data sync. | Laravel, Bootstrap, MySQL |
| Core Initiative Frontend | Product catalog interface with API integration, category filtering, and responsive UI. | Vue.js, JavaScript, REST API |
| Laboratory Assistant Mentored 50+ students in Web Design Interface and Database Design and Programming with SQL. |
Java Fullstack Bootcamp Completed Metrodata Academy x BPSDMP Komdigi bootcamp and won 3rd Place Best Pitching. |
| BNSP Certified Certified Junior Network Administrator with network addressing, wireless, switching, and routing foundations. |
IBM AI Training Completed training on code generation and optimization using IBM Granite models. |
- Build features around real user workflows, not just screens.
- Keep database design readable enough to maintain after delivery.
- Prefer simple architecture until the problem proves it needs more.
- Write code that another student, teammate, or client can understand.
Open for junior backend, fullstack, and project collaboration opportunities.
