Phnom Penh, Cambodia
SivhongDEAB
Lead | Senior, Web | Mobile Developer
Web and mobile developer across commerce and retail — Wingmall, Wingshop, and Wing Bank super-app modules (Wing Market, Wing Agri).
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01 — Selected work
Products shaped for real markets.
Commerce, supply chain, education, and open source — each engagement focused on craft, reliability, and clear UX.
Wing
04Wingshop
Web developer·Shipped the marketing site for Cambodia’s convenience retail brand.
Marketing and product website for Wingshop — brand story, product surfaces, and conversion-focused pages.
Wingmall
Mobile developer·Built and maintained core Flutter flows for e-commerce and courier.
Cambodia’s e-commerce and courier app — food delivery, groceries, shopping, and parcel services.
Wing Market
B2B · Wing Bank Super AppFlutter module owner·Delivered B2B supply-chain workflows inside the Wing Bank app.
Operations, inventory, and trade flows for business partners — a dedicated B2B module in the super app.
Wing Agri
AgriTech · Wing Bank Super AppFlutter module owner·Shipped farmer-to-market marketplace flows in the same super app.
Agricultural marketplace connecting farmers, cooperatives, buyers, and input suppliers — distinct from Wing Market’s B2B ops focus.
02 — Experience
From web foundations to leading mobile and API delivery.
Experience across Wing, CAMIS Solutions, Slash, and PLAN-B — mobile, web, backend, and team leadership.
01
Feb 2022 – Present
Senior Mobile & Web Developer
Wing
Flutter modules inside the Wing Bank super app (Wing Market, Wing Agri), plus Wingmall mobile. Web with Next.js/React/TypeScript — including the Wingshop website — SSR/SSG, APIs, and testing.
SkillsFlutter · Dart · GetX · Flutter Bloc · Clean Architecture · Firebase · REST APIs · Next.js · TypeScript · Testing
02
Mar 2019 – Jan 2022
Lead | Senior Backend and Mobile Developer
CAMIS Solutions
Led end-to-end delivery of three CAMEMIS mobile apps (Student, Teacher, Guardian) and APIs. Mentored developers, standardized reviews/CI, and drove sprint planning with stakeholders.
SkillsFlutter · Dart · React Native · Node.js · NestJS · Laravel · MySQL · REST APIs · Leadership · Agile
03
Mar 2018 – Feb 2019
Web Developer
Slash
Delivered outsourced web projects with teams in Cambodia and abroad using CodeIgniter, Angular, and PHP.
SkillsPHP · CodeIgniter · AngularJS · React.js · REST APIs · Scrum
04
Jan 2016 – Mar 2017
Web Developer
PLAN-B Cambodia
Remote website development from Japan — conceptualization, design, and implementation with strong UX and visual craft.
SkillsReact.js · Vue.js · CSS · SASS · Responsive Design · UX
03 — Skills
Tools and practices across mobile, web, and backend.
Languages, frameworks, and delivery practices used across Wing, CAMIS, Slash, and PLAN-B.
- 01
Mobile
Flutter
Dart
React Native
GetX- Flutter Bloc
iOS
Android- SDK Integration
- 02
Web
Next.js- React
Vue.js
AngularJS
TypeScript
JavaScript
Tailwind CSS
SASS- Responsive Design
- 03
Architecture
- Clean Architecture
- MVVM
- State Management
- REST APIs
- System Integration
- Cross-platform Development
- 04
Backend
Node.js
NestJS
Spring Boot
Laravel
PHP
CodeIgniter
MySQL
Firebase
- 05
Quality & Delivery
- Unit Testing
- Widget Testing
- TDD
- Performance Optimization
- Agile / Scrum
- Cross-functional Collaboration
- 06
Design & Domain
Figma
Adobe XD- UX
- E-commerce / logistics
- Retail / Wingshop
- AgriTech / supply chain
- Education / gov
- Open source
04 — Education
Academic path and hands-on training.
From foundational CS and mobile training to business management — learning that supports product and leadership work.
01
Apr 2024 – Feb 2026
Royal University of Law and Economics
Master of Business Management (MBM)
02
2015 – 2019
Royal University of Phnom Penh
B.Sc. Computer Science
03
Apr 2018 – Feb 2019
Korea Software HRD Center
IT expert training with real projects
04
Jul 2017 – Dec 2017
Cambodia Korea Cooperation Center (CKCC)
App Development, Android
Certifications
Clean Code with Dart · Essential Cyber Security
05 — About
Web and mobile engineering with end-to-end product depth.
I’m a lead web and mobile developer building products end to end — from interfaces to APIs and delivery systems. At Wing I work across commerce and retail surfaces including Wingmall, Wingshop, and Wing Bank super-app modules. Earlier I led projects for education products at CAMIS. I care about craft that holds up: clear UX, solid architecture, and performance you can feel. Always open to thoughtful collaborations.
Building products that are visually appealing, performant, and reliable — from frontend interfaces to backend APIs.
- Focus
- Web · Mobile · APIs
- Currently
- Wing
06 — Contact
Let’s build something reliable and beautiful.
Happy to hear from you — new products, collaborations, or a conversation about the craft.