‧ Provided pre-sales and post-sales technical support for software products in the cybersecurity industry. ‧ Collaborated with sales teams to understand customer requirements and recommend suitable solutions. ‧ Conducted product demonstrations, training sessions, and technical presentations to customers. ‧ Troubleshooted software issues and coordinated with development teams for resolutions. ‧ Developed and maintained strong customer relationships and gathered feedback for product improvement. ‧ Assisted in creating technical documentation such as application notes and user guides.

‧ In-company project PM with reduce the cost and maintain C# based program ‧ Internal system planning and development of MIS system functions ‧ Maintain company's network, data and perform backup work and the anti-virus ‧ To meet the needs of information, go to each unit to handle connection-related operations and troubleshooting ‧ Responsible for various information system integration, maintenance and testing ‧ Responsible for the management of information security systems such as Firewall, Mail, File Server and anti-virus software to prevent leakage of company secrets and improper use of computers by employees ‧ Optimize and maintain the website of company website