Sunhour Heng
Full-stack Developer
Hello I'm Sunhour, a Well-qualified Full Stack Developer familiar with wide range of programming utilities and languages. Knowledgeable of backend and frontend development requirements. Handles any part of process with ease. Collaborative team player with excellent technical abilities offering 2+ years of related experience.
Work History
Application Developer
2024-06 - Current
Smart Axiata, Phnom Penh, Cambodia
- Migrated core provisioning logic from Splynx to a new external system with zero disruption to upstream sales channels
- Implemented data and workflow compatibility to ensure seamless handoff between old and new provisioning systems
- Designed and maintained microservice-based architectures to support scalable and modular backend systems
- Built fault-tolerant pipelines with retry logic, idempotency, and recovery mechanisms to ensure reliability
Full Stack Web Developer
2022-02 - 2024-06
Beniten, AQUATION Building H, Sangkat Tonle Basac, Khan Chamkarmon, Phnom Penh, Cambodia
- Developed efficient and maintainable software according to business objectives and needs of clients.
- Maintained complex technology infrastructure and collaborated with product team to implement new features.
- Developed functional databases, applications and servers to support websites on back-end.
- Used React.js, Vue.js, SQL, Git, Bootstrap, Tailwind, Laravel to develop app-solutions.
Backend Developer Intern
2021-10 - 2022-02
Beniten, AQUATION Building H, Sangkat Tonle Basac, Khan Chamkarmon, Phnom Penh, Cambodia
- Adapted and understood Agile and Scrum methodologies.
- Cooperated with front-end developers and other team members to design more cohesive and functional code.
- Designed, developed and tested software applications.
- Developed server-side logic in Laravel.
Education
Bachelor Degree of Technology: Software Engineering With Multimedia
2017-08 - 2021-08
Limkokwing University - 79 Kampuchea Krom Blvd (128), Phnom Penh
High School Diploma
2011-02 - 2017-02
Sovannaphumi-School - Takhmau, Kandāl