Full Stack Developer
Oct 2020 โ Present2en Apps Sdn Bhd ยท Cyberjaya, Malaysia
- Build and maintain production systems for government agencies end-to-end using PHP Laravel, Vue.js, and Ionic โ including a Flood Information Portal, Anti-Corruption Monitoring System, Social Welfare Management System, and Chemistry Laboratory Information System.
- Led a PHP 7.4 โ 8.3 / Laravel 12 version upgrade across multiple live production systems, ensuring zero downtime and full backward compatibility.
- Designed and implemented microservices architecture to improve system scalability and long-term maintainability.
- Hardened WordPress sites for government clients โ plugin audit, role minimisation, login brute-force protection, SSL/TLS configuration, and security-header enforcement.
- Engineered ETL pipelines using Pentaho Data Integration and Apache NiFi (2025โ2026) for cross-system data migration across government databases.
- Drove performance testing (Apache JMeter) and load analysis to establish baseline SLAs before go-live.
- Maintained Git-based version control workflows across the team; ran Transfer of Technology (TOT) sessions to onboard clients and junior developers.
- Authored UAT documentation, preventive maintenance schedules, and ISMS IT audit artefacts aligned to client governance requirements.
- Collaborated on mobile-hybrid delivery using Ionic for cross-platform government field applications.