Trung Nguyen Dinh
PROFILE
Senior System Architect & Full-stack Developer with over 20 years of experience specializing in high-scale distributed systems, Automotive IoT, and AI-integrated SaaS platforms. Proven track record in designing robust back-end architectures using Java (Quarkus/Spring Boot), Go, and Python, with a recent focus on Generative AI (LLMs) and RAG (Retrieval-Augmented Generation) workflows. Expert in navigating complex regulatory environments (Automotive Homologation) and executing large-scale Azure-to-AWS cloud migrations. A hands-on leader who bridges the gap between low-level hardware communication (BLE, GPS, SMPP) and modern AI orchestration (LangChain, OpenAI, Vector DBs). Committed to system reliability through advanced observability (ELK, Prometheus) and dedicated to mentoring high-performing engineering teams.
WORK EXPERIENCE
Leading software development projects and providing technical architecture for global automotive and technology partners.
- Project Lead for an Automotive Certification Support System: Developed back-end features, managed team tasks, and established CI/CD pipelines using GitHub Actions.
- Back-end Architect for a Service Logistics Platform (German Partner): Implemented business logic and automated deployment workflows.
- System Engineer for a Vehicle Encoding Service (Global Automotive OEM): Optimized business flows and technical operations.
Designed and maintained high-traffic SMS gateways and telecommunication protocol interfaces.
- Architected an SMS Gateway and Traffic Simulation tool for major mobile network operators.
- Developed a micro-services cluster using Spring Boot and Golang for international call authorization and spoofing control.
- Regional Technical Support Specialist for Value-Added Services (VAS) including Ringtune and Callback systems across SE Asia.
- Expertise in telecom protocols: MAP, TCAP, SIGTRAN.
Integrated financial mediation gateways and reporting engines for international banking branches.
- Integrated a FirmBanking mediation gateway between a major international core banking system and local payment vendors.
- Developed a regulatory reporting engine for financial data processing to meet Central Bank standards.