Portfolio Desktop
Backend-focused Fullstack Engineer
Build ReliableSystems
Backend-focused Fullstack Engineer building scalable APIs, multi-tenant systems, distributed workers, and production web platforms. I turn backend architecture, distributed processing, and AI document workflows into production software that teams can operate with confidence.
Muhammad Gilang Ramadhan
South Jakarta, Jakarta, Indonesia
Software Engineer with 3+ years of experience across Python/FastAPI, React/TypeScript, REST API design, event-driven architecture, Docker, Kubernetes/Rancher, SQL systems, and cloud-native backend services.
Current Role
Quantum Teknologi Nusantara
Software Engineer (Fulltime)
Selected Work
Financial document OCR and reporting platform
Nexius AI
End-to-end OCR pipeline for financial documents that turns uploads into validated transactions, journal mappings, and generated reports.
Designed modular ingestion, OCR, parsing, normalization, extraction, validation, transaction mapping, and report generation flows.
Corporate matching website for CAC Empath Inc.
Hashigake
A Japanese multi-tenant corporate matching platform with meeting synchronization, messaging services, and admin management flows.
Developed backend service integrations for a multi-tenant platform serving Japanese business users.
Top Systems
Nexius AI
End-to-end OCR pipeline for financial documents that turns uploads into validated transactions, journal mappings, and generated reports.
Hashigake
A Japanese multi-tenant corporate matching platform with meeting synchronization, messaging services, and admin management flows.
Pondering Circle
A fullstack internal employee voting website with backend APIs, frontend flows, and SQL Server data structures.
PMI Website Factory - Chesterfield PH
Product work for Philip Morris International regional platforms supporting Fortune and Chesterfield digital campaign workflows.
Nakafa AI
AI learning platform for university and high school students, focused on accessible educational support and interactive study workflows.
TELISIK
Free learning platform for Indonesian university entrance exam preparation, built to help students prepare for UTBK.
Engineering Reviews
Finalist ICPC Asia Jakarta Regional 2021
Qualified through Indonesia National Contest and competed against 100+ national teams.
National Finalist - Indonesia National Contest 2021
Placed 42nd among undergraduate university teams in the INC Binus competition.
Participant of Gemastik XV Programming Division 2022
Selected as ITB's 4th place team representative among undergraduate teams in Indonesia.
Best 02
Backend, AI, and Distributed Systems Collection
Backend Engineering, RESTful API, Domain-Driven Design, SOLID Design Principle, System Design. I pair those fundamentals with Distributed Systems, Microservices, Event-driven Architecture, RabbitMQ, Azure Service Bus to ship maintainable production platforms.