Loading.....
Nguyễn Trí Dũng
I design and deliver systems at scale—turning complexity into clear architecture, real business impact, and enabling teams to ship fast, high-quality software with confidence.
My skills
GoPostgreSQLReactRedisTerraformTypescriptKafkaAWSProfessional Journey
Senior Software Engineer
3/2025 - Present • Home Credit Vietnam
- Owned system architecture and technical direction for Sales back-office workflows, including POS onboarding, contract approval, and performance tracking.
- Designed and implemented a microservices architecture using Golang, Kafka, Redis, and PostgreSQL, ensuring scalability and compliance.
- Led migration to an API-first static SPA, shifting complexity to backend services and achieving:
- ~99.5% CPU reduction and ~66% memory reduction, verified via Azure and Kubernetes metrics.
- Drove large-scale web application refactoring and build optimization:
- Reduced ~70% duplicated code and ~30% total LOC
- Improved dev startup (~90%), build time (~98.6%), HMR (~93%), and CI/CD time by ~30%.
- Mentored engineers and enforced architecture and code quality standards across teams.
Senior Software Engineer
6/2022 - 3/2025 • Be Group
- Technical owner of an operations administration platform, leading architecture and delivery within a 7-member team.
- Increased merchant engagement to 9,400 active merchants/month through e-contracts, automated onboarding, and a ranking system.
- Achieved 30% reduction in promotion costs and 127% increase in merchant investment by redesigning promotion and discount systems.
- Designed and led migration from monolithic frontend to Micro Frontend architecture (Module Federation, React, Vite), improving scalability and team autonomy.
- Built and optimized backend services using Golang; integrated gRPC Gateway to enhance performance of merchant workflows and reporting.
- Drove code quality and engineering standards through reviews and technical mentorship.
Software Engineer
11/2020 - 6/2022 • Tinh Hoa Solutions
- Contributed to end-to-end development and deployment of internal company products as a Full-stack Engineer.
- Built and maintained web interfaces (including an employee portal) using React and Redux.
- Designed and implemented backend CRUD APIs with Golang and PostgreSQL, integrating with client systems.
- Developed a cross-platform mobile application (EzHR) using React Native.
- Managed deployment and release of EzHR on Google Play Store and Apple App Store.