Software Engineer
Software Engineer with over 6+ years of hands-on experience in JavaScript, TypeScript, and frameworks like React.js and Nodejs. Passionate about programming, I enjoy everything from crafting system architectures to delving into frameworks and tackling complex problems.
I worked on two main products during this period: an Internal Agile Resource Management System and a High-Performance Social Content Forum.
| • | Built a sophisticated capacity allocation engine for the Agile system to track individual workloads, effectively handling complex edge cases like overtime and compensatory off-time. |
| • | Engineered a complex Rich Text Editor for the social forum supporting real-time mentions, embedded media, and dynamic content formatting. |
| • | Implemented an infinite-scrolling social feed using cursor-based pagination and Redis caching, ensuring sub-200ms load times for heavy content delivery. |
| • | Designed scalable Nest.js REST APIs and optimized PostgreSQL schemas with TypeORM, integrating a robust Role-Based Access Control (RBAC) model across workspaces. |
| • | Leveraged LLM-assisted workflows to automate unit testing and validate API specifications, accelerating delivery cycles by 35%. |
LuxTech is a tech startup specializing in outsourced software solutions, building products across booking, blockchain, healthcare, and marketplace domains.
| • | Designed and developed responsive, SEO-optimized user interfaces across web, iOS, and Android using React, React Native, and Next.js. |
| • | Architected and engineered scalable backend RESTful/GraphQL APIs with Nest.js, implementing Docker load balancing and Redis queuing to reduce downtime by 30%. |
| • | Integrated advanced APIs for KYC, cryptocurrency transactions, and real-time chat, coordinating data flows between blockchain ledgers and client dApps. |
| • | Led and managed a technical delivery team of 2 to 4 engineers, conducting code reviews, mentoring, and defining sprint plans to ensure on-time deployment. |
Developed a SaaS product for UK-wide electrical services with a simple, high-conversion booking flow.
| • | Built a performance-optimized JavaScript UI that improved SEO discoverability and organic user traffic. |
| • | Structured content and layout to support better search rankings and user engagement for B2C transactions. |
Built a scalable, user-friendly platform for digital wedding invitations and e-commerce orders, with a serverless architecture to support high traffic and seamless guest interactions.
| • | Designed a user-friendly, SEO-optimized UI using Next.js and Tailwind CSS, leading to over 200+ active users within the first month of launch. |
| • | Implemented a serverless architecture with Next.js server actions, enhancing data call efficiency and reducing page load times by 25%. |
The University of Danang - University of Science and Technology
| • | JavaScript, TypeScript, and Solidity |
| • | Front‑end development: React.js, Next.js, Redux, Chakra UI, Tailwind CSS |
| • | Back‑end development: Node.js, Nest.js, Solidity, REST/GraphQL APIs |
| • | Databases: MongoDB, MySQL, Redis |
| • | Other tools: Docker, Nginx, AWS, Git, CI/CD |
| • | Clean Architecture, Modular System Design, Serverless Architecture, Micro‑frontend Approach, Queue, Auth Mechanisms |
| • | LLM Prompt Engineering, AI‑powered coding tools, OpenAI/Gemini API integration |
| • | Vietnamese: Native |
| • | English (Second): Intermediate |