Vivek Jamwal

Cultivated a diverse array of skills in network planning, optimization and troubleshooting, prioritizing the enhancement of operational efficiency and the reliability of telecommunications systems. Skilled in Telecom Network Design, Commissioning, and Optimization, specializing in sub-systems like FOTS, DCS, PA/PIDS, RADIO, and CCTV, ensuring seamless connectivity & operational excellence across metro rail and telecommunications projects. PSU Purchasing (GeM Procurement, Tender bidding and related documentation), Purchase order creation and billing SAP, Site Installation, commissioning operations, Row Work, Coordination.

Experienced in delivering specialized Motorola Radio solutions (TETRA, DIMETRA, DMR, TCMS, TIU, TRCP), with proven expertise in supporting projects across installation, commissioning & maintenance of BTS, Train Borne-Fixed Radio, networking devices & MSO. Proficient in Telecom Detailed Design Document verification, site drawing reviews and collaborating with DLP Teams to resolve Telecom and AFC faults. Expertise spans telecommunication sub-systems such as FOTS, DCS, PA/PIDS, RADIO, and AFC systems including CCU, SCU, TOM/EFO and more.

Skilled at managing project lifecycles, overseeing on-site installation, testing and commissioning, and coordinating contractor activities for telecom systems (CCTV, PAS, PIS, CLOCK, RADIO, UPS, EPABX). Skilled in integrating train-borne communication systems (TETRA, CCTV) with Train Control Management Systems (TCMS). Expert at Interfacing & Coordination, successfully managing communications across departments to meet project objectives, streamline information flow, and ensure timely delivery of telecom and AFC project milestones.

AFC System Specialist, proficient in Nippon Signal and Paycraft systems, with extensive experience in AFC transaction monitoring, EOD management, and coordination with revenue and finance teams to resolve discrepancies. Innovator in Problem Solving & Maintenance Management, providing root cause analysis, rapid fault resolution, and technical leadership in daily system operations, driving improved reliability and uptime of telecom systems.

Technical

Documentation & Compliance Leader, with hands-on experience in preparing PAT, SAT, and O&M manuals in compliance with design specifications, contributing to both operational readiness and audit requirements.

Asst. Section Engineer (Telecom & AFC) - Gujarat Metro Rail Corporation Limited - Ahmedabad

(2019-04)

Managing the Telecom and AFC systems across the East-West line, covering 9 stations and 1 depot, ensuring the team is executing timely and effective preventive and corrective maintenance.

• Managing the Telecom and AFC systems across the East-West line, covering 9 stations (VTLG, NTCR, VSTL, RBCY, ARVD, KKES, KPMS, GEKA) and 1 depot, ensuring the team is executing timely and effective preventive and corrective maintenance.
• Supervising the AFC system implementation, including Nippon Signals in Phase 1 and Paycraft systems in Phase 2 of the Ahmedabad Metro.
• Leading a team of engineers, supervisors, and technicians, while supervising, inspecting, and managing all subsystems related to telecommunications and AFC.
• Coordinating with the O&M department to address interfacing issues at site, ensuring seamless collaboration across functions.
• Preparing necessary resources for maintenance activities and monitoring AFC ticket transactions from gates and Toms to ensure accuracy and proper functioning.
• Managing AFC End-of-Day (EOD) updates, including new versions from CCU across gates, Toms, and the central system.
• Collaborating with the Revenue and Finance teams to address AFC reports, resolve revenue mismatches, and handle other miscellaneous tasks such as weekly reports and data sheet submissions.
• Filling daily, weekly, and monthly checklists for system backups, data replication, and file creation for gates and Toms.
• Guiding supervisors for S&T and AFC teams in developing and refining maintenance procedures for smooth system operations.

Integrated Access Network Lead - Reliance Jio Infocomm Ltd.

(2015-06 - 2019-04)

• Monitored and analyzed LTE and 5G KPI reports on a daily and weekly basis, focusing on parameters such as call drops, session failures, handover failures, and VoLTE drops, promptly resolving issues.
• Checked and cleared alarms with the assistance of Transmission Engineers (TE) and riggers to maintain network stability.
• Led and supervised a team of JC engineers and technicians in conducting radio network planning, deployment, operations, and RF coverage activities within the geographical area of the Jio Center.
• Provided feedback for site and in-building solutions (IBS) planning, proposed small cell requirements, and coordinated their deployment and coverage verification.
• Collaborated with the drive test (DT) engineers, RF survey team, and MRO team to ensure efficient network optimization and coverage improvements.

Network Planning and Optimization Engineer - Future Infotech Pvt. Ltd.

(2014-08 - 2015-06)

Client: N.S.N

• Created 3G new sites and rehomed existing 3G sites for Saudi Telecom (STC), ensuring efficient network performance.
• Developed neighbor relations and managed creation processes for 3G new sites.
• Resolved real-time errors during the rehoming process and new site creation to maintain seamless network operation.
• Attended Nokia training focused on 3G fundamentals and architecture to enhance technical proficiency.
• Worked on live network implementation for STC, managing new site creation, rehoming, and defining neighbor relations based on customer XML and CSV requirements.

Drive Test Engineer - Toshniwal Controls Pvt. Ltd.

(2013-05 - 2014-08)

Client: Aircel (Rajasthan)

• Planned sites according to coverage and capacity requirements to optimize network performance.
• Coordinated with the Drive Test (DT) team to ensure seamless execution of testing activities.
• Analyzed drive test data for comprehensive network performance evaluation and identification of improvement areas.
• Optimized RF parameters, including HSN, MAIO, BCCH, BSIC, and frequency retuning, by thoroughly analyzing cell KPIs, drive logs, and site data.

Drive Test Engineer - Spectra Televentures Pvt. Ltd.

(2011-02 - 2013-04)

Client: Vodafone, Idea

• Performed network analysis and optimization using drive tests and MAP INFO to resolve RF-related issues.
• Conducted coverage testing of cells and analyzed areas with interference problems to enhance signal quality.
• Verified interference, Rx quality, Rx level, and validated neighbor relations definitions to ensure optimal network performance.

Diploma - Electronics and Communications Engineering - I.A.S.E University (2010)

B.Tech - Electronics and Communications Engineering - A.P.E.X University (2022)

M.Tech - Electronics and Communications Engineering - D.B.U University (2024)

Post Graduate program - Devops - Purdue University / Edureka (2024)