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Backend Developer

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Backend Developer with nearly 2 years of professional experience building scalable backend systems and production-grade APIs using NestJS, ExpressJS, PostgreSQL, Prisma, Redis, and Docker. Experienced in developing payment infrastructure, ISP operational systems, AI-powered applications, and automation platforms with strong focus on backend architecture, API security, system optimization, and production reliability. Skilled in handling transaction workflows, race condition prevention, real-time processing, and production deployment in operational environments.

Recent Notes (All)

• Understanding TypeScript Generics: A deep dive into TypeScript generics with practical examples and best practices for building type-safe applica... Read more...
• The Art of Clean Code: Practical Tips: Practical tips and principles for writing clean, maintainable code that your future self and teammates will th... Read more...

Projects (All)

• Balesin- WA RAG Chatbot: WhatsApp RAG AI Assistant Platform Read more...
• Payment Gateway Middleware | Internal Company Project: application is a platform for payment orchestration and ERP integration Read more...
• CryptoSpike: Crypto Trading Automation & Analytics Platform Read more...
• Ucansee: Your Digital Identity, Beautifully Crafted, Create and share your beautiful digital cards easily. Read more...
• Trubus: Indonesia’s most comprehensive agricultural information portal Read more...
• WiFi Captive Portal | Internal Project Company: application is a WiFi captive portal management system Read more...
• Fiber Connect | Internal Company Project: application is system for managing FTTH/ODN network infrastructure Read more...
• Simple Portfolio: Simple Portfolio CMS Read more...
• Driving School Management: Driving School Management Read more...
• Icrypto: Analyze the top 100 coins on Binance Read more...
• Attendance Students Management: Attendance Students Management for School Read more...
• Talkbit: Learn English with random sentences every day Read more...

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