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Min Rattanapankasem

@minrattanapankasem

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Web developer at Owndays Tech & Media who refactored a legacy point architecture into a multi-currency reward system.

Thailand

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What I'm looking for

I'm open to relocation and overseas opportunities.

At Owndays Tech & Media, I refactored a legacy point architecture into a scalable, multi-currency reward system across multiple countries. I also maintained an internal reward and e-commerce platform and developed shop account and repurchase features.

At GMM Music, I developed data pipelines that transferred collected data into Google BigQuery and built revenue analytics dashboards using YouTube channel data. I also maintained automated data collection systems and designed data synchronization for concert registration.

Earlier at Owndays Tech & Media, I developed and maintained e-commerce platforms, integrated social authentication and payment gateways, and enhanced administrative systems. As an intern at TOT, I developed dashboards for network usage and issue monitoring.

Experience

Work history, roles, and key accomplishments

Current

Web Developer

Current

Owndays Tech & Media

Apr 2025 - Present (1 year 6 months)

Maintained a multi-country internal reward and e-commerce platform for staff operations. Designed a role-based shop account system and refactored legacy point architecture into a scalable multi-currency reward system.

PHP Laravel MySQL REST APIs Ecommerce System Design Refactoring Multi Currency Inventory Management Stakeholder Collaboration

System Engineer

GMM Music

Jan 2023 - Mar 2025 (2 years 2 months)

Maintained and enhanced automated data collection systems, including web scrapers for multiple social media platforms. Developed data pipelines to process and transfer collected data into Google BigQuery for analytics.

Python Web Scraping Data Pipelines BigQuery Data Synchronization Analytics YouTube APIs Cloud Infrastructure

Junior Web Developer

Owndays Tech & Media

Jan 2020 - Aug 2022 (2 years 7 months)

Developed and maintained multi-country e-commerce platforms. Implemented third-party integrations including social authentication and payment gateways, and enhanced administrative systems for product, inventory, and shop management.

PHP Laravel CodeIgniter MySQL JavaScript Vue.Js React jQuery Ecommerce Third Party Integrations Payment Gateways Social Authentication Inventory Management LINE Bot

Senior Web Developer

Owndays Tech & Media

Jan 2020 - Aug 2022 (2 years 7 months)

Led development task planning, technical discussions, and code reviews. Coordinated project progress with stakeholders and development members, and resolved production issues.