Mahesh Keerthisinghe is a dedicated technical professional with extensive experience in field service engineering, installation, and maintenance of office equipment. Currently serving as a Senior Technical Specialist at Ceylon Business Appliances (CBA), Mahesh focuses on delivering reliable, high‑quality technical support to corporate clients across Sri Lanka.

His expertise includes:

• Installation and configuration of multifunction devices and office equipment.
• On‑site troubleshooting, preventive maintenance, and performance optimization.
• Customer training and after‑sales technical support.

Mahesh is committed to providing prompt, professional service that helps businesses minimize downtime and maximize productivity.