Experience
9+ Years
Tri H. Nguyen
Squad Leader | Prompt Engineering Specialist
With over 9 years of practical experience, transitioning from a Squad Leader role managing large-scale systems to focusing deeply on Prompt Engineering to encourage breakthrough AI solutions.
Who I Am
Since 2016, after graduating from HCMUT, I have been working as a Software Engineer specializing in backend development. Starting my career in a startup environment, I had the opportunity to navigate diverse fields such as e-commerce, OTT, promotion engines, and machine learning. My expertise lies in architecting solutions to handle heavy processes and large datasets with limited resources. Beyond my core work, I actively design and operate complete server infrastructures for personal projects, utilizing cloud providers like GCP, AWS, Azure, and DigitalOcean.
Software Engineer
Laying the foundation in full-stack engineering and robust architectural patterns.
Solution Architect
Pivoting to strategic systems design, high-concurrency planning, and technical leadership.
AI specialist
Deep-diving into LLMs, Generative AI, and the art of Prompt Engineering.
Empowering Vietnam's digital landscape through ethical AI innovation and structural transformation.
Innovation
Propelling the boundaries of possibility through Generative AI technologies.
Transformation
Evolving traditional workflows into automated, AI-driven powerhouses.
AI Ethics
Architecting AI systems that are transparent, equitable, and human-centric.
Technical Skills
Programming Languages
Databases & Storage
Cloud & Infrastructure
Architecture & Real-time
AI & Specializations
Domains & Leadership
Professional Journey
FPT Software
Squad Leader
At FPT Software, I have the privilege of working onsite at FRT, a powerhouse in retail that leads markets in electronics (FPT Shop), pharmaceuticals (Long Châu Pharmacy), and vaccination services (Long Châu Vaccination Centers). I collaborate closely with Long Châu Pharmacy to create impactful software solutions tailored to the pharmaceutical sector.
Each day, my role involves more than just coding; it’s about problem-solving and innovation. From optimizing existing systems to developing bespoke features, I ensure that Long Châu’s operations run smoothly and efficiently. I also play an active role in nurturing a collaborative team environment by organizing knowledge-sharing sessions.
As part of the FRT team, I contribute to building systems for sales management, promotional campaigns, voucher systems, and delivery logistics. Our work is supported by a robust architecture leveraging cutting-edge technologies to develop scalable, high-performing systems.
VNG (ZaloPay)
Senior Software Engineer
Joined the promotion campaign team at ZaloPay, participating in creating a playground with interesting games, tasks, and rewards to attract users.
In the Mapcard Referral project, I was responsible for managing and updating the system, writing unit/integration tests, improving performance, and restructuring the codebase.
In the professional environment of VNG, I adhered to standard software development processes with clear product roadmaps organized by sprints.
GAPO
Senior Software Engineer
Assigned to the Machine Learning Recommendation Team for Gapo social network. Participated in projects related to page, friend, group, and video suggestions.
Embraced challenges to learn Python and understand AI model building and resource optimization to reduce latency.
Developed mini-games such as friend referrals, task completion rewards, and lucky spins.
POPS Worldwide
Senior Software Engineer
Participated in building social media, video streaming, and content management system applications.
Focused on technologies to optimize the loading speed of data, videos, and images for millions of users.
Sendo.vn
Fullstack Developer
Built the chat application using NodeJS with Socket.io, integrating FPT AI to answer customer questions automatically.
Developed the marketing filtering application using Golang to help the marketing team filter target customers based on purchase history and behavior using RabbitMQ.
Oxil (Australia)
Senior Software Engineer (Part-time)
Initially joined as a Maintenance Supervisor for survey and data visualization platforms.
Later participated in developing new features including online payment integration, email marketing systems, and Firebase notifications.
Combros Ltd., Co
Fullstack Developer
Participated in the AVIGO project (ride-hailing app), using Java for backend and PHP (Laravel) for server-side rendering. Implemented APIs and Firebase features.
Worked on the ONU project (helper search) and a Search Engine project focused on email filtering and keyword search with data export tools.
100% AI-Driven Workflow
Leveraging AI Engine V3 to automate every phase of development.
Input (Senses)
Monitors GitLab Webhooks, analyzes Issues and user requirements automatically.
Planning (Brain)
Utilizes LangGraph to architect step-by-step solutions with strategic reasoning.
Retrieval (Memory)
Queries Qdrant Vector DB to understand project context and legacy logic via Embeddings.
Execution (Hands)
AI autonomously writes code, runs Unit Tests, and opens Merge Requests for delivery.
Featured Projects
ZaloPay Referral & Promo
High-concurrency promo engine and referral systems for one of Vietnam's largest e-wallets. Handled millions of transactions with Kafka & Java.
GAPO Recommendation
AI-driven discovery engine for social networking pages, groups, and video content.
POPS OTT Optimization
Optimizing media delivery performance for millions of concurrent streaming users.
Sendo Chat & Filter
High-throughput real-time communication and specialized marketing filters.
Community Lab
Experimental projects, open-source tools, and ongoing initiatives built for the community.
AI-Island HRM
A modern, open-source approach to Human Resource Management. Streamlining workforce operations with intuitive design.