Dao Trung Son
Solution Architect
I am a Solution Architect with a passion for programming and a strong interest in experimenting with new technologies. In addition, I enjoy exploring hardware and microcontroller platforms such as Arduino and Raspberry Pi.
Professional Background
What I do
- Solution Architect with 12 years of experience in software development and system architecture.
- Engaged in consulting, designing, and deploying large-scale systems for telecommunications organizations, government agencies, state-owned enterprises, and private corporations.
- Proficient in Microservices architecture, system integration, security, data management, and internal framework development.
- Internal lecturer at FPT IS and recipient of multiple innovation awards from FPT Corporation.
Summary
- Experience in Java software development (12 years).
- Experience in FE framework Angular (1 year), ReactJS (3 year).
- Experience in Oracle DB (10 years), MySQL, PostgreSQL, SQL Server, MongoDB and DBA.
- Experience in Solution Architecture (5 years).
- Experience in Dev-ops: Docker, Kubernetes, FPT Cloud, Linux, Gitlab CI/CD.
- Experience in Design Pattern, Software Security.
- Experience in Monitoring System (ELK, Grafana, Prometheus, Loki, FluentD, …)
- Experience in HTML, CSS, JS, Jquery, Python.
- Experience in presenting architectural solutions to clients
Career Objectives
Short-term: Strengthen solution architecture expertise and expand cross-platform knowledge.
Long-term: Become a Chief Technology Officer (CTO) or a consultant for major projects and products.
History
FPT Corporation
Senior Java Developer, Team Leader, Solution Architecture
Head of Developer Management Department (30+ developers)
Viettel Group
Senior Java Developer, Team Leader
Study at Thai Nguyen University of Information and Communication Technology – ICTU
Engineer’s degree
GPA: 2.62 / 4 (Good)
Featured Projects
Human Resource Management System - FPT PeopleX
Jan 2025 - Present
Develop a comprehensive human resource management system for FPT Group, covering all essential operational systems: HR, Foundation, System, Payroll, Timesheet, Tax, and Insurance
Project size: 200 man-years, 200 members (Developers, Testers, BAs, DevOps, PMs, Designers, QAs), over 100,000 users
BSS System for MVNOs - FPT.BSS
Aug 2023 - Dec 2023
Develop a customized BSS platform dedicated to small carriers and MVNO models. Deployment for FPT Telecom and myLocal.
Project size: 35 man-years, 50 members
ERP System for Dat Xanh Group
Jul 2022 - Nov 2023
Develop a comprehensive ERP system for Dat Xanh Group, covering all operational and business modules: iHRP, CRM, Construction, eAPP (workflow management system based on BPMN), System, SAP, and CFS (Consolidated Financial Reporting).
Project size: 200 man-years, 200 members (Developers, Testers, BAs, DevOps, PMs, Designers, QAs)
Electronic Transaction System for MobiFone
Jun 2019 - Dec 2020
Develop an in-store electronic transaction system based on web and mobile apps for 9 regional subsidiaries of MobiFone.
Project size: 21 man-years
Meeting Room Management System
Jan 2019 - May 2019
Develop a flexible meeting room management system.
Project size: 25 man-months
Mobile Number Portability System - MNP
Jun 2017 - Jun 2018
Develop a mobile number portability system enabling subscribers to switch carriers without changing phone numbers.
Project size: 25 man-months
Technical Skills
Development & Architecture
Enterprise application development, build backend framework, microservices with Spring Boot, Hibernate, JavaFX.
Web apps, mobile apps, build frontend framework, transition from PrimeFaces to ReactJS as standard.
Arduino, ESP32, OpenCV. Demo Balancing Robot, control LED and LCD using hand gestures.
Solution architecture design, design patterns, microservices, high availability, scalability planning, and integration for large-scale systems.
Integration with RabbitMQ, Kafka, Redis, MQTT, Apache NIFI, Camunda BPMN, Elasticsearch, Solr.
API Gateway, APISix, Keycloak SSO, custom Keycloak, Kong Gateway, custom APISix plugins. Camunda BPMN, custom BPMN UI
Data & Infrastructure
Oracle DB, MySQL, PostgreSQL, SQL Server. Performance tuning, optimized via design, indexing, partitioning.
NoSQL database management for flexible.
Containerization and orchestration for microservices, deployed on FPT Cloud, Docker-based, and Linux.
FPT Cloud, Azure AD, Key Vault, Gitlab CI/CD, Linux server management.
Dashboards with ELK, Grafana, Prometheus, Loki, FluentD, Zabbix for monitoring, alerts.
Comprehensive security solutions, OWASP top 10, authorization, data access control, Azure AD.
Get In Touch
Send Me a Message
Contact Information
- tunghuynh.tn@gmail.com
- (+84)976488322
- Hanoi, Vietnam
Open to new opportunities and collaborations