• Planning & implementation of power & infrastructure at nationwide core sites (data centers).
• Core sites space allocations/ floor plans for expansions & new installations.
• Vendor selection & Technical evaluation for power & data center infrastructure projects in coordination with procurement department.
• Budget forecasting for upcoming Projects.
• Coordinated equipment installation and maintenance activities with operations to avoid disruptions in communications and ensure efficiency of operations.

• Worked in the Shaqurri international private limited in O&M and Projects department for mobile operator “JAZZ”.
• Responsible for all core location sites and data centers of JAZZ .
• Installation and Preventive & Corrective Maintenance of Rectifier Power Systems upto 144 KW Eltek, Delta, Emerson (PS and Netsure Series) and Power One.
• Installation and Preventive & Corrective Maintenance of UPS systems upto 200 KVA of different brands like Emerson Nx Liebert, CHLORIDE, APC, MGE, Master Guard and Eltek etc…
• Propose solutions on Power system expensation, converting the BTS sites to hybrid for fuel saving.
• Individual performance monitoring, trainings, team building activities of all regional teams (engineers & technicians).
• Closely working with presales and procurement department.

• Worked in the I engineering groupMS& Projects department for I H S forCameroon’s two mobile operators MTN and Orange.
• Responsible to maintain the Power cabinets and Hybrid operational with different rectifier brands IPT Delta, Eltek, Huawei and ZTE for all the sites to run the maximum time on Solar, cyclic batteries and grid power to achieve maximum fuel saving.
• Monitor hybrid functions on daily basis and follow up with issues till resolution. Rectification of all issues including solar and other hybrid sites and nsure the Spare parts replacement provided by client.
• To ensure DC DG spares replacement and make sure standby DC generator is ready for 24/7.
• Propose solutions to the problems, converting the normal sites to hybrid andControl the DG Running Hour to ensure fuel saving on all hybrid sites.
• Conduct site AC/DC power system audit, Quality Assurance for PM/CM activities and share reports to concerns and follow up issues rectification and take necessary steps for improvement of system.
• Power system optimization and upgrade DC power system battery bank and rectifier capcacity.
• Providing in house and on site trainings on Delta, Emerson and Eltek based rectifier power systems., there controller functions, Hybrid system’s functionality.
• Individual performance monitoring, trainings, team building activities of all regional teams (engineers & technicians).
• To ensure daily, weekly & monthly monitoring, Preventive Maintenances activities, alarms testing activities at their respective sites.
• Responsible to plan & manage all AC & DC Power expansion, swaps and operation & maintenance of all BTS and Hub/backbone sites of IHS.
• Developed self sustained process for the smooth operation and maintenance of Power Systems.
• Database update and Management of spare parts for the O & M perspective.

• Worked in the Ericsson MS department for Pakistan’s largest mobile operator Mobilink.
• Mainly I am responsible for the GLO (Generator Less Operation) Hybrid solution which is implemented on 850 fuel saving sites out of 1200 in C-III Multan region.
• Responsible to maintain the GLO operational with different rectifier brands Emerson, Delta and Eltek at all the hybrid sites to run the maximum time on grid power & cyclic batteries to achieve maximum fuel saving.
• Taking responsibility to managing the subcon issues regarding DC power system (including CDC (GLO), On-Grid and off-grid (T-Prime), rectifier, batteries, DC air cons and remote monitoring devices).
• Design & sizing power supply (AC input needed, rectifier & battery backup sizing, cable sizing, Power Protection & Earthing System for BTS sites.
• Planning and execution of Power Expansion activities (battery backup and rectifier modules Qty) according to the existing and upcoming BTS and HUB sites load.
• Responsible for technical & the personal development of local FLM teams of each region/zone (Ericsson, Mobiserve and EPTSC) that how we can solve the rectifier software & hardware, batteries, DC Air cons and ATS connection issues.
• Prepared and share the rectifier, battery, DC air con and hybrid system troubleshooting documents and system config files (with respect to battery backup and Genset capacity) with ERICSSON nationwide teams, also proving on call support to the nationwide team.
• Responsible for meeting the targets assigned by management.

• Managed Teams of 25 Engineers/ Tech team with all over technical operations responsibilities of Eltek Pakistan Central office.
• Responsible to execute the Ufone PTML-Etisalat power rollout and swap projects in central region (nationwide 1800 sites).
• Managed level-2 Services for Ufone PTML (Etisalat) power projects in central region.
• Responsible for Warid Solar Hybrid trial project and fulfill the DG run time commitment with Warid planning & solution teams.
• Provide after sales support and warranty services for Ufone PTML (Etisalat) power equipment including batteries on BTS, HUB and core locations (MGW, BSC and MSC) sites in the central region.
• Test all the batteries in all core locations (MSCs & BSCs) by using intellectualized DC/AC dummy loads, replace all the weak/faulty cells with new cells and again perform battery testing using intellectualized DC/AC dummy load for the ATP and PAC/FAC.
• Also responsible for the managing service project of 2 GF MSCs of 2 different mobile operators, Zong (CMPAK) and Warid. Both MSCs are installed by Eltek.
• Manage 3 years operation of more than 200 sites for 24/7 smooth Operation and maintenance of Wi-Tribe WIMAX in Lahore and Faisalabad, PAKISTAN.
• Manage 4 years operation of more than 100 sites for 24/7 smooth Operation and maintenance of Wateen WIMAX in Multan, Bahawalpur and Rahim Yar Khan, PAKISTAN.
• This job requires flexibility, excellent technical ability, the ability to work efficiently in a high-pressure environment on a deadline, and effective communication and Technical skills.
• Correspondence with Ufone PTML, Telenor, Waridtel, Zong (China PAK), Wateen, Wi-tribe, NSN, Siemens, Link Dot Net and Government organization teams to resolve/troubleshoot Rectifers power system, UPS, Inveters, Generators, Batteries, Air Conditioning units, HEX and FCB related issues.
• Operations & Maintenance CM/PM of AC/DC Power Systems like, Rectifers power system, UPS, Inveters, Converters, Generators, Batteries, Air Conditioning units, HEX and FCB related issues.
• Site survey for new DC power system, DC-DC Converters, DC-AC Inverters, UPS, battery banks and AVRs installation.
• Responsible for meeting the targets assigned by management.
• Responsible for subcontractor teams management and evaluation.
• Site Audit for Preventive/Corrective Maintenance.
• Responsible for technical & personal development of my team members.
• To plan & schedule, labor, material and equipment efficiently and within set time frames.
• Provide technical support in resolving system problems either directly on site or via telephone.
• Troubleshoot telecom network and Power systems and their applications to identify and correct malfunctions and other operational difficulties.
• Perform a variety of maintenance, evolution, installation, and training task to ensure the System performance meets user requirements.
• Maintain high level of customer satisfaction during maintenance.
• Tracking all issues, raised by the customer and close them at the earliest.
• Conduct and perform the Pattern TEST of different telecom and DC Power equipments to the customers.
• Provide training on Eltek based rectifier power systems and there controller functions to the customer’s engineers.

• Site Survey and supervision of the vendor for the decommissioning of Emerson and Delta power system.
• Complete installation and cutover of the Eltek rectifier system with 1500 and 2500AH battery banks.
• 175 Sites commissioning, optimization, testing and troubleshooting of DCB (deep cycle battery) Hybrid system for Millicom tigo.
• Commissioning and optimization of the site according to Generator, Battery capacity for OPEX saving.
• Eltek spartpack-1 Controller data and event logs analyzing, and diagnose the fault and troubleshooting according to the logs.
• Responsible for the remote monitoring deployment and installed MultiTech GPRS modems and control through NOC of all 175 sites.
• Responsible for the PAC and FAC with customer on the site.
• Installed 02 solar hybrid sites for Millicom.
• Attend customer meetings weekly/monthly and ensured the customer satisfaction level and maintained quality.