Career Timeline & Roles

Professional Experience

A track record of engineering leadership, scalable software architecture, and entrepreneurial initiative across startups and enterprise client solutions.

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Founder & Lead Software Architect

Current Role full-time
LS Tech Cambodia • Phnom Penh, Cambodia
Jan 2023 — Present
3 yrs 9 mos

Founded and lead LS Tech Cambodia, an engineering studio creating bespoke digital platforms, cloud integrations, and enterprise software. Directing architecture, product strategy, and technical delivery.

Key Contributions & Impact

  • Delivered 20+ production web applications and SaaS tools with 99.9% uptime record.
  • Engineered custom dual-currency payment gateway integrations for local banking infrastructure.
  • Mentored and guided junior developers on clean architecture, automated testing, and CI/CD pipelines.
Laravel Vue.js MySQL Docker Ubuntu Redis AWS

Senior Full-Stack Software Developer

full-time
InnovateTech Solutions • Phnom Penh, Cambodia
Mar 2021 — Dec 2022
1 yr 9 mos

Spearheaded backend architecture and API integrations for enterprise logistics and customer management systems across the ASEAN region.

Key Contributions & Impact

  • Refactored legacy monolithic applications into modular Laravel service architectures, cutting response latency by 45%.
  • Implemented comprehensive automated test suites increasing test coverage from 20% to 85%.
  • Designed multi-tenant database partitioning strategies for enterprise clients.
PHP Laravel React PostgreSQL Docker Nginx Git

Software Developer

full-time
CyberNet Solutions • Phnom Penh, Cambodia
Jan 2020 — Feb 2021
1 yr 1 mo

Developed and maintained customer-facing web applications, administrative dashboards, and database schemas.

Key Contributions & Impact

  • Built 12+ responsive portals with clean UI/UX and mobile-optimized interfaces.
  • Optimized MySQL relational queries and indexes to handle high concurrent traffic spikes.
PHP Laravel JavaScript MySQL CSS3 Linux

Interested in Collaboration?

I am open to system architecture consulting, enterprise software advisory, and high-impact engineering leadership roles.

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