• Test and validate LED lighting products using lab Instruments. • Product documentation and engineering work including BOMs, Labels, SOP, and other related documentation. • Dealing with certified laboratories to supply samples and finishing the requirements to gain certificates. • Register the products in JEEM1 system and SLS system to gain SASO and IECEE certificates. • Support manufacturing and quality assurance teams with technical input and problem-solving during product validation activities. • Installed and maintained LED lighting and display systems. • Collaborated with suppliers and internal teams. • Used design tools for PCB layout and lighting simulations. • Continuously developed technical skills through self-learning. • Successfully troubleshooting RMA products and giving feedback to R&D team. • Successfully trained assembly personnel. Key projects:

• Led teams for new site installations. • Worked with Huawei radio/transmission equipment. • Upgraded BBU3900 to BBU5900, RRUs to newer versions. • Installed MIMO 4x4 and swapped old cabinets. • Handled Ericsson 2G/3G/LTE systems. • Installed Ericsson TN6P/20P, Mini Link 6693. • Set up Emerson SSC02 and Ericsson 6500/6200 cabinets. • Managed rollout and BTS cabinet commissioning.