Profile

Backend/Web Developer & Database Officer with 5 years of experience, including 2 years at HALO Trust Cambodia and 3 years freelance. Skilled in PHP (Laravel), Vue 3, React.js, TailwindCSS, PostgreSQL/MYSQL, REST APIs, Power BI Survey123, and FME. Experienced in delivering full-stack solutions, reporting dashboards, and GIS/data integration workflows.

Work Experience

The Halo Trust Cambodia

2023 - 2025

Database Officer

  • Created and maintained Power BI dashboards and dynamic reports to support program monitoring, reporting, and operational decision-making.
  • Developed data feeds from Survey123 to GO-IMS and conducted regular checks to ensure consistency with internal databases and IMSMA.
  • Developed reports and queries upon request to meet external and internal requirements.
  • Updated database front-end and back-end to accommodate operational requirements.
  • Assisted the Programme Officer in designing and implementing suitable monitoring & evaluation tools to assess the humanitarian impact of operations.
  • Designed and implemented mobile data collection forms and dataflows to assist efficient and effective field operations.
  • Collecting data and sending it to CMAA online using Python, GIS, and FME. Building explosive reports using Java Vaadin (Spring Boot) for web applications.

Freelance Web Developer

2020 - 2025

Web Developer & Mobile App Developer

  • Developed eCommerce mobile apps and web systems using PHP (Laravel), Java, Flutter, Vue 3, React.js, and TailwindCSS, including booking systems and content management.
  • Expert in postgresql and mysql (else oracle sqlserver).

References

HENG SOKCHEA

Halo / Databse Developer

Phone: 081 401 670

Email: hengsokchea2021@gmail.com

TRY PHAL

Halo / Project Officer

Phone: 071 2163 650

Email: sophal3650@gmail.com