Chanchai Thaiyanon

Senior Software Engineer with 8+ years of experience delivering cloud-native, full-stack, and embedded solutions across HR and manufacturing industries. Specialized in .NET, AWS, and embedded systems. AWS Certified Developer (Associate), passionate about building scalable enterprise systems and modern SaaS products.

Senior Software Engineer at Nisshinbo Micro Device (Thailand) Co., Ltd. (2024-02 – Present)

• Develop desktop and mobile applications, handling the entire process from design and development to testing and delivery, with some applications integrating with hardware.
• Collaborate with Japanese developers to deliver a cloud-based healthcare solution for the Japanese market.
• Work with the team to design and develop embedded hardware solutions, including circuit design, PCB layout, and assembly, while being responsible for coding the firmware according to requirements.

Software Developer at Humanica Public Company Ltd. (2020-11 – 2023-08)

• Developed and maintained enterprise HR and payroll systems serving thousands of employees across large organizations.
• Collaborate with designers, testers, and operations teams to ensure the software meets business requirements and user needs.
• Oversee the migration of legacy applications to modern microservice-based cloud architectures, improving scalability and performance.

IT Engineer at Hoya Lamphun Ltd. (2016-11 – 2020-10)

• Developed and managed factory-wide web applications to streamline manufacturing processes.
• Designed and implemented an HR system for employee leave and overtime tracking.
• Built an image-processing application using computer vision to eliminate human decision-making.
• Researched and deployed Google Cloud Platform services for industrial automation.

Bachelor of Engineering in Computer Engineering – Khon Kaen University (2016-02)