Hi, I'm Gumiwang Gde Derazatna
Software Engineer
- API Architecture & Design
- Microservices & Distributed Systems
- System Design & Scalability
About Me
I'm a backend developer with a passion for building scalable, high-performance systems. I specialize in designing RESTful APIs, microservices architectures, and distributed systems that handle complex business logic with ease.
My work focuses on creating robust, maintainable solutions that solve real business problems while maintaining clean code principles and architectural best practices.
Performance
Optimization-driven development with focus on speed and efficiency.
Clean Code
SOLID principles and clean architecture patterns for maintainability.
Reliability
Comprehensive testing and robust monitoring systems.
Skills & Tech Stack
Programming Languages
Frameworks
Databases
DevOps & Tools
Featured Projects
Showcasing backend architecture and system design expertise
Hydration & Activity Tracking
Mobile health app to monitor steps and calculate hydration targets using real-time weather data.
Tech Stack
Role: Mobile Developer
- • Integrated device sensors for physical activity monitoring.
- • Implemented Mapbox for real-time route visualization.
- • Built dynamic hydration logic based on environmental data.
BidMaster Real-Time Auction
Distributed real-time bidding system designed to handle high-concurrency auctions.
Tech Stack
Role: Backend Engineer
- • Built a real-time engine for simultaneous bid handling.
- • Implemented RabbitMQ for reliable asynchronous processing.
- • Conducted stress testing with k6 for mass concurrent bidding.
Hospital Payment & Inventory
Backend system for hospital billing and medical inventory with strong data integrity.
Tech Stack
Role: Backend Engineer
- • Developed secure backend services for hospital transactions.
- • Built inventory modules to track medical supplies.
- • Integrated Zod schema for strict API data validation.
Experience
Professional journey in software development and leadership
PT Wahana Meditek Indonesia
Backend Developer
- → Developed and optimized backend services for hospital management systems.
- → Implemented secure payment processing and inventory tracking modules.
- → Collaborated with cross-functional teams to deliver robust API solutions.
Politeknik Elektronika Negeri Surabaya
Informatics Engineering Student
- → Focusing on Computer Science fundamentals, Algorithms, and System Design.
- → Maintaining a strong academic record while actively building production-grade projects.
- → Participating in technical workshops and laboratory research for backend technologies.
PT Neurobyte
Chief Technology Officer (CTO)
- → Leading technical strategy and overseeing the development of core technology platforms.
- → Architecting scalable backend infrastructures to support company growth.
- → Managing development teams and ensuring best practices in software engineering.
Get In Touch
Let's discuss your next project or opportunity
Let's Work Together
I'm always open to discussing new projects, creative ideas, or opportunities to be part of your vision. Feel free to reach out.