SIVA PRASAD PANIKKASSERY PARAMBIL PRAKASH

• Successfully installed and commissioned the TETRA DAS system in 33 out of 37 facilities, achieving a significant milestone, and conducted RCIA for 5,292 components, including remote units, antennas, optical modules, service modules, primary hubs, secondary hubs, and POIs. • Performed daily RF coverage testing using tools like Spectrum analyzer & Pctel Seegul Ibflex walk test with the tablet, completing 50% coverage testing in designated locations and addressing gaps through antenna adjustments and power optimization • Conducted daily spectrum analysis to detect and resolve interference, implementing solutions like frequency reallocation and antenna adjustments to ensure clear communication channels. • Maintained strong coordination with the consultant to obtain approval for 5,292 RCIA components through rigorous testing and documentation. • Prepared daily test logs, coverage maps, and interference analysis reports, and updated as-built documentation, including network diagrams and configuration details. • Identified and resolved technical issues daily, implementing contingency plans to minimize delays and ensure project timelines were met. • Worked closely with the consultant (DAR) and stakeholders to expedite approvals, focusing on completing the remaining works and finalizing coverage testing for timely project delivery. • Reviewed fire alarm system designs and finalized layouts for Riyadh Metro 13 Egress Shafts in Metro Line-2, ensuring compliance with NFPA, SBC, and project standards. • Installed and configured fire alarm components, including control panels, detectors, call points, and sounders, ensuring proper wiring and termination as per design and manufacturer guidelines. • Conducted pre-installation site surveys and coordinated with the consultant (BACS) for inspections, securing approval for all 13 Egress Shafts in Metro Line-2.

IBS Engineer Operation & Maintenance: JIO Report to: Operation Manager Telecom One Teleservices Pvt LTD Ernakulam, India 12/2021 - 06/2023 • Managed ongoing network maintenance, performance monitoring, and optimization to ensure reliable service uptime, troubleshoot network issues, and implement enhancements for continuous network improvement. • Utilized advanced troubleshooting techniques to identify and resolve issues in small cell networks, UBR systems, and Wi-Fi networks, ensuring continuous optimal performance. • Deployed and optimized tower-based Wi-Fi networks to improve signal strength and deliver high-speed connectivity across large-scale venues • Configured and maintained Unlicensed Band Radios (UBR) systems (HFCL, C5X, IB440, B5) to maximize spectrum utilization and ensure reliable wireless coverage.

• Successfully deployed TETRA core systems (Leonardo) and DAS (Zinwave) at King Abdulaziz International Airport, ensuring secure, reliable communication for seamless airport operations. • Managed installation, configuration, and optimization of the TETRA core network and DAS, and TETRA Radios ensuring signal integrity, minimal interference, and peak system performance. • Collaborated with cross-functional teams, providing technical expertise, generating detailed documentation, and delivering regular progress updates to stakeholders for project success. • Conducted site surveys before installation, configured approximately 250 handheld, vehicular, and desktop radios, and integrated them into the core network. Raised inspection requests for all completed tasks and secured approvals from the consultant (DAR

Execution and supervision of project activities such as drawings, submittals, design, estimation, follow-ups, manpower handling, installation, commissioning, handing over etc. coordination with subcontractors for engineering and design issues,ability to understand design layouts in autocad. communicating regularly with the operation senior management and others to ensure effective integration and prioritisation of technical issues to resolve them effectively.