Duc Le (Kelvin) · Mobile Technical Lead
I lead teams shipping fast, polished mobile & web products.
7+ years shipping cross-platform mobile & web products, including eWallet and fintech apps.
Currently Mobile Technical Lead at Smart OSC and department AI Champion.
Open to technical lead roles + select freelance engagements.
Currently
Associate Software Development Expert · Smart OSC
Previously
Globant · VPBank · Viettel Digital
At a glance
- Role
- Mobile Technical Lead
- Experience
- 7+ years
- Currently
- Smart OSC
- Location
- Hanoi, Vietnam
Mobile technical leadership
At Smart OSC: Mobile Technical Lead for two production iOS and Android apps — designed the mobile foundation, release workflow, and CI/CD, and worked with a three-engineer mobile team.
eWallet & fintech
Mobile engineering for eWallet and banking apps: Halopesa and Mosan at Viettel, Jarvis and RaceApp at VPBank, and U-MONEY.
AI adoption
AI Guide and department AI Champion at Smart OSC: reusable AI skills, Figma-connected workflows, and team knowledge bases that standardize how the team builds.
Full CV: Resume page · PDF · Plain text for AI tools
Featured Projects
A selection of my recent technical implementations.
Thiên Khôi Application
Mobile Technical Lead
✦ 2 production applications
Greenfield property and HR platforms modernizing real-estate operations, personnel workflows, and training across web, iOS, and Android.
U-MONEY eWallet
Senior Mobile Developer
✦ Offline-first architecture
Multi-role e-wallet with offline SQLite storage
SmartBeauty
Mobile Developer
✦ Web + iOS + Android delivered
Admin dashboard and mobile app for salon management
VPBank RaceApp
Senior Mobile Developer
✦ OTA release cycle
Internal sales tool for loan application management
Experience
Fintech, e-wallets, super apps, and client delivery since 2018.
Smart OSC
Associate Software Development Expert
June 2024 – Present
Globant
Senior Software Developer
June 2023 – June 2024
VPBank
Senior Mobile Developer
January 2021 – June 2023
Viettel Digital
Mobile Developer
November 2018 – January 2021
BeetSoft Co
Mobile Developer
January 2018 – August 2018
Let's build something performant together.
I'm currently available for new opportunities and consulting.