ธัญกร แถลงดี

Frontend Developer with 3 years of experience specializing in modern JavaScript frameworks, including Angular, React, Next.js, and Nuxt.js. Proven ability to deliver end-to-end frontend solutions, from UI/UX design in Figma to implementation, testing, and stakeholder collaboration. Experienced in Agile development, requirements gathering, SRS/SDS documentation, and building maintainable, user-focused applications.

Software Developer at Sirisoft Public Company Limited (2024-07 – Present)

• Developed modern web applications using Angular, Next.js, and Nuxt.js, focusing on responsive, scalable, and maintainable frontend architecture.
• Designed intuitive UI/UX for both web and mobile applications using Figma, collaborating closely with stakeholders throughout the design process.
• Gathered and analyzed business requirements by working directly with clients, translating requirements into functional specifications.
• Prepared project documentation, including Software Requirements Specification (SRS) and Software Design Specification (SDS), and participated in presales activities by proposing technical solutions and preparing solution documents.
• Developed a real-time online auction platform using Angular and Socket.IO Client, contributing to five core modules: Buyer, Seller, Admin, Auctioneer, and Controller.
• Participated in the end-to-end development of an insurance back-office system, from UI/UX design in Figma to frontend implementation using Angular.
• Wrote and maintained unit tests using Jest and React Testing Library to improve code quality and ensure application reliability.
• Built reusable UI components and integrated RESTful APIs to improve development efficiency and maintainability.
• Collaborated with cross-functional teams including Business Analysts, UI/UX Designers, Backend Developers, QA Engineers, and clients to deliver high-quality software solutions.

Frontend Developer at Plaintech Lab (2023-09 – 2024-02)

• Developed the frontend of a restaurant POS system using Nuxt.js, supporting both staff and customer-facing applications.
• Built features for the restaurant management system, including kitchen order management, inventory (stock) management, receipt generation, table reservations, and food ordering.
• Participated in requirement gathering sessions and client demonstrations to ensure solutions aligned with business needs and user expectations.
• Worked directly with clients to gather feedback and rapidly implement UI/UX improvements during the development process, ensuring a smooth user experience despite changing requirements.
• Collaborated with cross-functional teams to deliver responsive, user-friendly, and maintainable web applications.

Software Engineer (Frontend) (Internship) at AppMan Co., Ltd. (2023-01 – 2023-06)

• Developed frontend features for an InsurTech platform using React, supporting insurance agents throughout the entire sales process, including lead management, document management, and insurance product issuance through a comprehensive back-office system.
• Gained hands-on experience with Directus CMS, working with content management, data models, and API integration to support application development.
• Collaborated with cross-functional teams, including Product Owners, Backend Developers, QA Engineers, and Designers, in an Agile/Scrum environment.
• Participated in sprint planning, daily stand-ups, sprint reviews, and retrospectives to ensure timely delivery of project milestones.
• Worked closely with senior developers to implement responsive, user-friendly interfaces and maintain code quality.

Bachelor of Science in Information Technology – King Mongkut's University of Technology Thonburi (2020 – 2024)