Tech Lead and software engineer with 7+ years of experience building production systems across Java, full-stack development, Android, and enterprise software. For the past 4+ years, I have coordinated engineering delivery for international teams, working across design, implementation, testing, and release. Alongside enterprise engineering, I independently build and operate Android products that reach approximately 100,000 monthly active users.

Experience

ETCC2027 | FPT Software

August 2026 - Present | Vietnam

Project: ETCC2027

Role: Project Lead

Team size: 7

Technology: Java

Continuation of ETCC2026 focused on adaptive agentic development and AI knowledge bases for project delivery.

Responsibilities:

• Continue responsibilities from ETCC2026.
• Support, fix, and maintain CI/CD pipelines as part of the DevOps work.
• Standardize the process for building documentation to resolve AI-related incidents.
• Support ORB, HCTRA, and OCTA initiatives.

ETCC2026 | FPT Software

September 2025 - August 2026 | Vietnam

Project: ETCC2026

Role: Project Lead

Team size: 10

Technology: Java

Development, maintenance, and enhancement of ORB, OCTA, HCTRA, and Roadside systems.

Responsibilities:

• Continue responsibilities from ETCCODC2025.
• Apply adaptive agentic development and build AI knowledge bases for project delivery.
• Support the wrap-up and production release of OCTA Phase 1B modules.
• Support ORB-related work.

ETCODC2025 | FPT Software

November 2024 - September 2025 | Vietnam

Project: ETCODC2025

Role: Sub Leader

Team size: 76

Technology: Java

Continuation of the ETC ODC project from 2024.

Responsibilities:

• Continue responsibilities from ETC_ODC_2024.
• Work with DM, BSA, and PM leads to clarify requirements, build design documents, and implement OCTA Phase 1B and Phase 2.
• Standardize the process for keeping the codebase clean during cherry-picking and branch refreshes.
• Work directly with DEVDBA, DevOps, and SA teams on patching.
• Monitor production and resolve incidents.
• Work directly with ETCC customers to resolve their issues.

ETC_ODC_2024 | FPT Software

November 2023 - November 2024 | Vietnam

Project: ETC_ODC_2024

Role: Sub Leader

Team size: 48

Technology: Java

Development, maintenance, and enhancement of ORB, OCTA, HCTRA, Roadside, and CTRMA systems.

Responsibilities:

• Continue responsibilities from ETC_ODC_2023.
• Implement gaps and fix defects.
• Support SIT and DR.
• Standardize the process for merging and moving changes.
• Standardize deployment from SIT through go-live and post-go-live across all environments.

ETC_ODC_2023 | FPT Software

December 2022 - November 2023 | Vietnam

Project: ETC_ODC_2023

Role: Member

Team size: 131

Technology: Java

Development, maintenance, and enhancement of ORB, OCTA, HCTRA, Roadside, and CTRMA systems.

Responsibilities:

• Lead the OCTA project.
• Build and enhance internal documentation for offshore teams.
• Build teams, provide knowledge transfer as the team grows, and coordinate support for team members.
• Work directly with onsite BSA, QA, and DEV teams to clarify requirements and build mockups and design documents for OCTA.
• Work directly with onsite PMs, DMs, and leads to create and estimate tasks.
• Work directly with onsite DEVDBA and IT Helpdesk teams to resolve member and environment issues.
• Coordinate with three POD teams' leads and PMs to synchronize work, assign tasks, report progress, and integrate changes.
• Review code and monitor environments with leads.
• Standardize deployment for DEV, TEST, and UAT.
• Standardize the process for maintaining Jira tickets.

ETC_ODC_2022 | FPT Software

November 2021 - November 2022 | Vietnam

Project: ETC_ODC_2022

Role: Member

Team size: 71

Technology: Java

Maintenance of system modules for ETC customers including HCTRA, E470, ORB, KDOT, SRTA, and ISTHA.

Responsibilities:

• Maintain the RiteHorizon product.
• Lead KDOT defect resolution.

Independent Android Product Builder | Google Play

September 2018 - Present

Responsibilities:

• Independently research, develop, publish, and iterate Android utility products based on user needs and market opportunities.
• Manage the product lifecycle from development and Google Play distribution through user feedback and continuous iteration.
• Reached approximately 100,000 monthly active users across independent products.

Taho Joint Stock Company | Full Stack Developer

September 2018 - June 2021 | Ho Chi Minh, Vietnam

Responsibilities:

• Maintained web systems and developed Android applications.
• Created a pitch deck that helped the company secure $5,000 in AWS Activate credits.
• Used AWS services and the credits to gain hands-on experience while helping reduce company costs.

Vias Soft Joint Stock Company | PHP Developer

February 2018 - September 2018 | Ho Chi Minh, Vietnam

Responsibilities:

• Built e-commerce products and outsourcing solutions for Japanese customers.
• Worked with Laravel, VueJS, and related web platforms.

Phuoc Ninh Stainless Steel Co., Ltd | Sales & Shipper

August 2014 - September 2017 | Ho Chi Minh

Responsibilities:

• Worked part-time while studying at university.