Supawadee Thongmak

Senior Software Engineer with over 6 years of experience, specializing in Backend Architecture and Database Optimization. Currently leading the technical direction across multiple concurrent projects, with a strong ability to design systems that align with business goals and scale effectively. Core stack includes Laravel, Go, and AWS. Actively expanding into a hybrid Tech x Product role by continuously developing Product Ownership skills.

Senior Software Engineer at Invitrace Company Limited (2026-01 – 2026-05)

• System Architecture & Design: Act as Technical Consultant, designing scalable architectures that align technical decisions with long-term business objectives and high-performance requirements.
• Technical Leadership: Provide strategic guidance and resolve critical bottlenecks for a cross-functional team (Backend, Frontend, QA), ensuring on-time delivery of high-priority tasks.
• Stakeholder Management: Serve as a trusted advisor to Product Owners and management by evaluating feature feasibility, managing expectations on urgent requests, and negotiating realistic timelines to preserve system stability.
• Product Ownership: Partner with stakeholders to define roadmaps and prioritize backlogs across multiple concurrent projects within the Square ecosystem, focusing on user-centric features and customer experience.
• Scalability & Backend Architecture: Engineered and scaled backend systems and RESTful APIs using Laravel, Go, AWS RDS, and Redis to sustain high availability under heavy user load.
• Database Optimization: Enhanced performance on large-scale datasets by implementing unique keys and restructuring schemas, drastically reducing query execution time.

Software Engineer at Invitrace Company Limited (2023-08 – 2026-01)

• Designed and optimized database systems to enhance performance, scalability, and reliability.
• Developed and maintained RESTful APIs powering mobile applications and back-office systems across multiple business domains.
• Worked with cloud-based data stores (AWS RDS, Redis, MySQL) via Laravel, focusing on data interaction and system integration.
• Containerized environments with Docker to improve manageability and deployment efficiency.
• Implemented Git-based workflows and CI/CD pipelines to streamline team collaboration and releases.
• Built Excel import/export functionality to enable seamless data exchange within the system.

Programmer Analyst at AD Venture Public Company (2022-03 – 2023-08)

• Developed and maintained full-stack systems, delivering end-to-end functionality from UI to server-side processing.
• Designed databases and APIs to enable secure and efficient communication between multiple systems.

Laravel Developer at 2Fellow Network and Design (2021-11 – 2022-03)

• Developed and maintained web applications using Laravel, focusing on performance and scalability.
• Managed maintenance service agreements across company projects, delivering timely updates, bug fixes, and feature enhancements.
• Translated business requirements into technical specifications, bridging stakeholders and the development team.
• Designed and managed databases with attention to integrity, security, and performance under high traffic.

Full Stack Developer at Orange Technology Solutions (2020-03 – 2021-10)

• Designed and developed frontend and backend components, delivering seamless UX with robust server-side functionality.
• Created and managed databases across multiple projects with a focus on integrity and security.
• Managed end-to-end production deployments including server provisioning, monitoring, and incident response, ensuring high availability across client projects.
• Conducted system analysis to identify improvements and align technical solutions with business objectives.
• Wrote and executed test cases and performed QA to validate functionality against requirements.

B.Sc. in Medical Informatics – Rangsit University (2016 – 2019)

Science–Mathematics Program (Grades 7–9 and Grades 10–12) – Nawaminthrachinuthit Suankularb Wittayalai Pathumthani School (2010 – 2016)