Tan Huynh Nhat
Tan Khanh Ward, Ho Chi Minh City, Vietnam
Hi, I'm Tan Huynh Nhat
Full Stack & Data Engineer
Full Stack & Data Engineer with 5+ years of experience architecting high-concurrency distributed systems and modern Data Warehouses. Strong technical mastery across Golang, Java (Spring Boot), Node.js, Python, and PHP - specializing in real-time CDC pipelines, database optimization, and scalable microservices.
Engineering Excellence & Philosophy
Architecting Scalable Distributed Systems, Medallion Data Warehouses & High-Concurrency Pipelines
Architectural Resilience
Designing modular microservices and event-driven architectures with high availability, fault tolerance, and low latency.
Type Safety & Clean Code
Leveraging Golang, Python, Java, and domain-driven design (DDD) to ensure long-term maintainability, high test coverage, and robust data contracts.
DevOps & Automation
Automating multi-stage Docker containerization and CI/CD pipelines for reliable, zero-downtime deployment workflows.
Data & Performance Driven
Optimizing high-throughput CDC streaming pipelines, reducing query bottlenecks, and delivering sub-second analytic insights.
Professional Experience
A timeline of engineering leadership, scalable backend architectures, and high-impact data systems.
Data Engineer
Formulated product analytics specifications and built high-impact data pipelines and reporting solutions for cross-platform marketing and e-commerce conversion funnels.
Software Engineer
Led technical delivery for an engineering team maintaining and scaling core enterprise ERP platforms, driving automation and API reliability.
Software Engineer
Collaborated with the Head of Engineering to develop cross-platform ad reporting modules, optimize application performance, and automate CI/CD workflows.
Featured Engineering Projects
Enterprise architecture deep-dives and public open-source repositories loaded live from GitHub.
ERP Data Infrastructure & Medallion Data Warehouse Migration
Migrated a 7-year legacy ERP EAV database to a Medallion Data Warehouse (Bronze-Silver-Gold) via MySQL CDC binlogs & RabbitMQ.
Omnichannel MarTech Hub & Conversion Funnel Analytics
Real-time e-commerce conversion tracking and automated marketing ETL data marts with reactive streaming & automated PII masking.
High-Concurrency Customer Application Reporting Portal
Enterprise Client Portal handling 1,000+ concurrent users with Redis query caching and modular Vue.js interactive chart widgets.
Internal ERP System Upgrade & Financial Automation
Financial cash inflow automation module, multi-channel ad metrics sync, and zero-downtime CI/CD upgrades for legacy ERP.
Skills & Technologies
Comprehensive technical toolkit spanning distributed backend engineering, modern data platforms, and cloud infrastructure.
Core Engineering
Polyglot backend development, clean architecture, and modern microservices
Database & Infrastructure
Relational data modeling, queuing systems, and containerized deployments
Product Analytics
Data warehousing, funnel tracking, and BI dashboard visualization
Product, Agile & AI Workflow
Technical leadership, PRD specification, and generative AI productivity
Academic Education & Certifications
Formal computer science fundamentals, pedagogical communication edge, and continuous professional accreditations.
Academic Background
Informatics & Computer Science Education
Professional Certifications & Accreditations
SQL (Advanced) Certificate
Software Engineer Certificate
Google Cloud Professional Data Engineer
Let's Build Something Scalable Together
Open for Senior Backend & Data Engineering roles, Technical Lead opportunities, and high-impact architectural consulting.
Best for engineering opportunities, technical discussions & consulting.
Available for calls, direct technical screening & instant messaging.
Open for Hybrid / Onsite in Ho Chi Minh City & Remote worldwide.
Connect for professional networking & career endorsements.
TAN HUYNH NHAT
PROFESSIONAL SUMMARY
Full Stack & Data Engineer with 5+ years of experience architecting high-concurrency distributed systems and modern Data Warehouses. Strong technical mastery across Golang, Java (Spring Boot), Node.js, Python, and PHP - specializing in real-time CDC pipelines, database optimization, and scalable microservices. Proven track record in architecting high-throughput microservices, orchestrating CDC pipelines with zero data loss, and reducing analytical query latency by over 70%. Skilled Technical Team Lead bridging complex business requirements with resilient, production-ready distributed architectures, clean code discipline, and automated CI/CD workflows.
CORE TECHNICAL SKILLS
PROFESSIONAL EXPERIENCE
- Formulated product analytics tracking specifications (GA4) for e-commerce conversion funnels to identify drop-offs and optimize revenue strategies.
- Built automated reporting dashboards utilizing Looker Studio and AI integrations, accelerating report delivery by over 40%.
- Engineered secure data protocols for PII before Google Analytics transmission, ensuring 100% strict privacy compliance.
- Upgraded and optimized ERP operational infrastructure, saving 50% of system resources.
- Engineered multi-platform advertising analytics modules consolidating Google, Facebook, and TikTok metrics into a central dashboard with a post-aggregation error margin below 1%.
- Integrated Zalo Notification Service (ZNS) for advertising campaigns, guaranteeing 100% notification delivery to end clients.
- Translated business requirements into comprehensive PRDs and User Stories, enforcing strict code and API reviews to maintain 99.9% uptime.
- Managed a team of 6–8 engineers developing the Customer Reporting System.
- Led technical handoff and mentoring for a squad of 2–3 engineers to maintain and scale core enterprise ERP modules.
- Optimized application performance, built automated CI/CD pipelines, and deployed multi-layer caching, reducing query response times by 63%.
- Developed multi-target storage and backup for documents, reports, expenses, and ledgers across Google Drive and servers with full traceability, achieving 96%+ data recovery and eliminating 30% duplicate data.
- Built automated accounting and receivables reconciliation modules with client reporting, saving 10–12 hours/week of manual data entry and reporting.
- Standardized Agile/Scrum workflows via Jira, reducing project cycle time by 30% and increasing delivery efficiency by 60%.
FEATURED ENGINEERING ARCHITECTURE CASE STUDIES
Migrated a 7-year legacy ERP EAV database to a Medallion Data Warehouse (Bronze-Silver-Gold) via MySQL CDC binlogs & RabbitMQ.
- Achieved a 96% data reconciliation rate between legacy source and target warehouse with zero data loss.
- Reduced complex analytical query execution time by over 70% by eliminating multi-level EAV table joins in favor of structured data marts.
- Maintained near real-time CDC synchronization with pipeline latency under 2 seconds, ensuring 100% compliance with data privacy regulations (Decree 13/2023/ND-CP).
Real-time e-commerce conversion tracking and automated marketing ETL data marts with reactive streaming & automated PII masking.
- Successfully ingested thousands of daily conversion funnel events with sub-second latency without impacting checkout performance.
- Achieved 100% PII privacy compliance across all analytics pipelines via automated Spring AOP masking.
- Decreased daily cross-channel marketing report generation time by over 40%, enabling immediate campaign ROAS decision-making.
Enterprise Client Portal handling 1,000+ concurrent users with Redis query caching and modular Vue.js interactive chart widgets.
- Scaled smoothly and maintained high availability under 1,000+ peak concurrent enterprise users (CCU).
- Reduced manual ad data extraction and support requests from clients by over 40%.
- Accelerated release cycles for new reporting metrics from 2 weeks down to 2 days via modular architecture.
EDUCATION & CERTIFICATIONS
- Completed Comprehensive CS Foundations: Mastered Data Structures & Algorithms (DSA), Object-Oriented Programming (OOP), Database Management Systems (DBMS / Relational SQL), Computer Architecture, Operating Systems, Computer Networks, and Software Engineering Methodologies.
- Unique Pedagogical & Communication Edge: Formal informatics pedagogical training fostered exceptional capabilities in technical documentation, structured problem decomposition, team mentoring, and effective technical-to-business stakeholder communication.
- Early Professional Industry Transition: Fueled by a relentless passion for practical software engineering and real-world system architecture, entered the industry early in 2021 to build production-scale enterprise systems, accumulating 5+ years of verified hands-on engineering and team leadership experience.