- Based in Ho Chi Minh, Vietnam
- Email:
nghiaphamminh3@gmail.com - LinkedIn: https://www.linkedin.com/in/pham-minh-nghia/
- Building and maintaining high-performance backend services for warehouse operations and automation (order allocation, inventory/location lookups).
- Project lead for a Rust-based automated e-invoice service integrated with FPT Invoice.
- Deepening systems-level Rust development and observability best practices.
- Backend systems (microservices, event-driven architectures), high-throughput data pipelines, and operational reliability improvements.
- Open-source examples of production-grade Rust patterns for async processing and retries.
- Migrating monoliths to microservices, SQL Server → PostgreSQL migrations, event-driven order allocation, and designing low-latency master-data APIs.
- Built a high-performance game server backend and published events to NATS for async processing.
Backend Engineer — Ho Chi Minh, Vietnam
- Leading a Rust-based e-invoice project (project lead, 3-dev team) to fully automate daily invoice generation and submission to FPT Invoice.
- Building high-throughput backend systems for warehouse operations: event-driven order allocation, location-inventory lookups, and system revamps.
- Advanced Rust for systems programming and production observability patterns.
- Migrating monoliths to microservices, SQL Server → PostgreSQL migrations, event-driven architectures, and optimizing low-latency master-data APIs.
- Rebuilt order-allocation service with ~90% faster processing (event-driven; example: 200 orders allocated in 5s).
- Led migration SQL Server → PostgreSQL and redesigned services using .NET 9 + Clean Architecture.
- Delivered Rust-based e-invoice service; reduced runtime resources by ~90% vs .NET and automated daily invoice submission.
- Implemented location-inventory service with sub-150ms lookups and strict service-level targets (master-data queries 1–20ms; specialized workflows <200ms).
- Languages: C#/.NET (Core, .NET 6/7/9), Rust
- Architectures: Microservices, Clean Architecture, Event-driven
- Data: PostgreSQL, SQL Server, Oracle
- Caching / Search: Redis, Elasticsearch
- Messaging: RabbitMQ, Kafka, NATS
- CI/CD & Infra: GitLab CI, Jenkins, IIS
- Observability / Logging: Grafana, Loki, Graylog
- E-invoice Service (Rust) — Project lead. End-to-end pipeline (ingest → validate → store → submit → retry/monitor). Reduced human work and infra cost (~90% resource reduction).
- Warehouse Revamp — Led microservices migration (.NET 9), database migration to PostgreSQL, and Elasticsearch ILM adoption.
- Order Allocation (Event-driven) — Replaced a slow synchronous flow with event-driven processing; improved throughput and stability.
- Location-inventory Service — High-performance lookup service for warehouse ops (sub-150ms).
- Email:
nghiaphamminh3@gmail.com - LinkedIn: https://www.linkedin.com/in/pham-minh-nghia/
- GitHub: https://github.com/nghiaphamln
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