Warissanun Jirachayanon
Sales Engineer @ Integra R.E. / Southeast Asia
Thailand
Bangkok
Renewables & Environment
Presales, Customer Relationship Management (CRM), Problem Solving, After-Sales, Interpersonal Skills, Communication, Sales, Project Coordination
Experience

Sales Engineer
As a Sales Engineer in the solar distribution industry, I combine technical expertise with a passion for sustainable energy. In 2023, I contributed to a significant 249M THB in sales (15.43% of total revenue) and 325 M THB in 2024 (20.31% of total revenue) by understanding client needs and delivering tailored solar solutions.

Civil Engineer
As a Site Engineer at the US Embassy in Bangkok, I was responsible for planning and monitoring daily civil tasks, ensuring timely project progress while adhering to safety and quality standards. I managed equipment and material logistics, and coordinated closely with subcontractors to ensure compliance with project specifications. Additionally, I worked with the embassy to address and enforce security protocols, ensuring smooth operations in high-security areas.
Warissanun Jirachayanon's Contact Information
Phone
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