Curriculum Vitae

Palakorn Voramongkol

Senior Full Stack Developer · Technical Team Lead · Data Engineer

Bangkok, 10230......

Professional Summary

Senior Full Stack Developer and Technical Team Lead with 20+ years of experience delivering complex IT systems for enterprises across Southeast Asia and international markets. Proven expertise in architecting scalable microservices, leading cross-functional development teams, and managing full project lifecycles from requirements through deployment. Strong background in data engineering, B2B platform development, and cloud infrastructure.

Work Experience

Senior Lead Full Stack Developer

Moonholidays.com · Bangkok, Thailand

Dec 2025 – Present

Led full-stack development of a B2B Online Travel Agency (OTA) platform enabling travel agents and sub-agents to search, book, and manage travel products through a white-label distribution network.

Architected multi-level agency hierarchy with cascading markup rules, credit limit management, and real-time balance tracking
Developed hotel booking module with real-time availability aggregation from Hotelbeds, Agoda, and Expedia Partner Solutions
Implemented dynamic pricing engine: supplier base rate → platform markup → master/sub-agent markup with promotional and seasonal overrides
Built white-label system allowing each agent to deploy a branded portal from a single codebase with tenant-specific configuration

React SPANode.js microservicesPostgreSQLRedisElasticsearchCloud auto-scalingCDNCI/CD

Asia Web Development Manager

GreenYellow Co., Ltd. · Bangkok, Thailand

Jan 2024 – Nov 2025

Maintained and enhanced the Solar PV Monitoring System, ensuring security, stability, performance, and scalability
Designed and implemented robust web application architecture with backup, recovery, and high-availability strategies
Optimized React.js, Node.js, PHP, Rust, and MySQL components — improved scalability and performance by 35%
Shortened disaster recovery time from 6 hours to 2 hours through automated backup strategy
Led and mentored web development teams; reduced issue resolution times by 25%
Designed CI/CD pipelines to automate testing, deployment, and monitoring workflows

Full Stack Developer (Freelance)

Self-Employed · Bangkok, Thailand

May 2019 – Dec 2024

Delivered end-to-end web applications for clients across insurance, legal, and real estate sectors
Built an insurance matching platform connecting consumers with vetted brokers
Developed a legal marketplace with escrow billing and real-time messaging
Created a real estate ML microservice for property valuation predictions

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