Thiha Oo Email & Phone Number

Singapore

• High level of competency with advanced computer systems (e.g. hardware, software, and networks)• Perform key access control functions, to include updating employee access levels, configuring access levels, and running access control reports.• Assist in the design and development of solution performance data collection, alarm and performance criteria and reporting capabilities.• Implement the maintenance and support the operations of the plant closed circuit television system.• Implement and/or support equipment upgrades or replacements on CCTV equipment.• Responsible for the deployed system functionalities and ensure in always working condition.• Perform routine and corrective Maintenance, software enhancement, bug fixes, testing and commissioning to meet contractual requirements.• Working as a team to support operations, ensure optimum uptime and achieve business KPI.• Collaborate reports and checklist of PM works for billing purpose and CM works report for filing.• Prepare/updates service checklist.• Monitor of spare parts availability to support and meet downtime of system. • Co-ordinate with subcontractors and customers on site matters, work schedule and quality of work.• Support contract administration works (ordering, billing milestone, O&M submission, operation manual submission, maintenance checklist and asset list)

Singapore

• Perform preventive maintenance and calibration of electronics and communication equipment.• Identify and resolve equipment malfunction, working with manufacturers and field representatives as necessary to procure replacement parts.• Repair, maintain system logs and manuals to document testing operation of Motorola device for mobile radio set and portable radio set.• Programming and configuration for radio set with on each software version• Installation, preventive, corrective and breakdown maintenance check radio set and PMPC.• PMPC equipment repair and troubleshooting of LED panel, GPS and 3G/4G toggling issue.• Battery maintenance system – preventive maintenance inspection for radio system BTS cabinet running backup battery.• Establish working relationships with contractors pertaining to CCTV systems.• Design, specify, configure, and install analog and digital CCTV system.• Provide technical support to end users covering all software and hardware related issues.• Install hardware and wireless camera system.• Automatic Reefer Monitoring System (ARMS) project supervision, planning to support all of document for contractor, equipment control from power supply to DG container of air condition system like that repair, preventive and corrective maintenance, troubleshooting, commission, integration, configuration and service handle of installation power system and control devices.

Yangon, Myanmar

• Maintenance and operation of Huawei BTS3900 & BTS5900 for BTS device login, cable connection, card detail, external alarm connectivity, device communication able to read and know alarm, commissioning, integration, and troubleshooting.• 2G,3G and LTE cell indoor and outdoor equipment system of site maintenance, radio & optical backhaul link maintenance, Radio Access Network (RAN) field maintenance support.• Acceptance test, call test and handover test and quality audit of new sites• Infrastructure Management Support (IMS) 24/7 mobile network infrastructure monitoring and front-Line O&M support• Microwave gigabyte broadband radio network operations and maintenance for test, troubleshoot, alignment and repaired Microwave and telecommunications both IDU and ODU equipment system.• Experience with telecom/network equipment, DWDM, backbone fiber, routers, IP switch, all optical/digital infrastructure• Assign an IP address for a given interface, identify optical ports & connection diagram, be able to read and understand alarm, measure optical power by tool and identify card detail.• Electric current load used to estimate breaker type (MCCB, MCB and CB) and electric wire size and telecom sites power design.• AC and DC power plant installations and handling Electrical problems relating to power systems for Delta cabinet, ZTE cabinet and Huawei cabinet.• Installation of UPS, battery bank (2V,12V,48V) and check battery health with load bank.• Responsible for managing vendors to solve the issues relating with power such as On-Grid, Power System, Remote Monitoring Devices, Direct Current Power System, etc.• The generator power system checks engine status, fuel, coolant and engine oil condition, fan belt, fuel filter, oil filter and air filter always cleaning the careful of maintenance solution. The generator is running power condition of AC/DC exchange ATS system as much single phase & three phase status.

Myanmar

• Installation quality audit, link budget understanding, identify card detail, identify slot/port numbering, TX/Rx level check microwave, check optical TX/Rx level if any and check & change frequency and fiber issue testing with OTDR and Tx/Rx fiber link.• Installation and Commissioning for equipment• Microwave Configuration then 2G, 3G and 4G mode on air, Network Communication• Single/Three phase wire installation to estimate electrical theory• Breaker, wire size calculation and then trucking & pipe installation• Assist in the on-site support and machine installation.• Expected to perform hands on electrical I/O trouble shooting and repair work.• Advise customers on technical solution and resolve issues• Modification of parts such as drilling, grinding, bending etc.• Service and maintenance of equipment and to ensure all equipment are in good working condition.