Work experience

• Pre Post Sales Engineer

  PT. World Infinite Network

  2020.10-Current

  (6 years)

  (5 years 7 months)
• Radio Network Optimization Engineer 3G 4G XL

  Huawei Cloud Indonesia

  2018.01-2020.10

  (3 years)

  (2 years 10 months) Optimization Engineer (GSM/UMTS/ LTE) is responsible for overseeing the design, deployment, and optimization of wireless telecommunications networks. Managing the design phase will include overseeing pre-deployment equipment analysis, technology assessment, radio network planning , and interference analysis, demand planning, test and measurement of the equipment, and interfacing with the market development team. In the optimization stage, supervise optimal network performance, KPI and network statistics analysis, and parameter optimization. The individual will typically oversee and guide the work of RF and optimization Engineers, in charge of managing the day to day operations of the projects, and interface with Project Managers.
• OSS 3G 4G Lte Rollout JPS XL

  PT.GCI Indonesia (JIESAI)

  2017.02-2017.12

  (a year)

  • KPI Monitoring and Worst Cells Optimization • Neighbour Cell Analyz • Analysis RF parameter and give suggestion to improve performance of TDD FDD cell performance • Alarm monitoring and analysis also hardware issue handling • Give recommendation to improve performance based on KPI • Generate KPI improvement SSV, HO Relation Count, Throughput, Time Advancing and problem analyzing report Hourly, daily, weekly • Parameters Configuration for Coverage Optimization
• OSS Lte Rollout Engineer East Java

  UCE International Group

  2016.12-2017.02

  (3 months)

  • KPI Monitoring and Worst Cells Optimization • Neighbour Cell Analyz • Analysis RF parameter and give suggestion to improve performance of TDD FDD cell performance • Alarm monitoring and analysis also hardware issue handling • Give recommendation to improve performance based on KPI • Generate KPI improvement SSV, HO Relation Count, Throughput, Time Advancing and problem analyzing report Hourly, daily, weekly • Parameters Configuration for Coverage Optimization
• NOC Ran Regional 3 Jabodetabek Operation Transformation Excellent

  Telkomsel

  2015.09-2016.09

  (a year)

  2 years 8 months (1 year 1 month) Handling alarm based on ticket. Coordinate and escalate to the related unit in order to accelerate the troubleshooting process. Resolve and close ticket complain based on BSS team report. Alarm monitoring and analysis also hardware issue handling.
• Senior Network Technician Regional

  Regional 3 Jabodetabek

  2014.02-2015.09

  (2 years)

  (1 year 8 months) Responsible for the quality of network (GSM and WCDMA). Responsible for receiving BSS team report. Coordinate and escalate to the related unit in order to accelerate the troubleshooting process. First trouble shooting at several alarm. Create monthly report. Create new link for new costumer until the link ready for use. Checking the existing alarms on the BTS,BSC,RNC by monitoring. Alarm monitoring and analysis also hardware issue handling Knowledge NMS (Network Monitoring System ex: U2000, NEC
• Single Network Operation Center

  Indosat Singapore Pte Ltd

  2012.10-2014.01

  (a year)

  (1 year 4 months) Responsible for the quality of the backbone link. Create new link for new costumer until the link ready for use. Troubleshooting at DWDM, SDH & PDH network issues. Coordinate and escalate to the related unit in order to accelerate the troubleshooting process. Create monthly report. Checking the existing alarms on NMS. Alarm monitoring and analysis also hardware issue handling Knowledge NMS (Network Monitoring System) Transmission ex: U2000, NSN, NEC

Educational experience

• Universitas Mercu Buana

  Electrical, Electronics and Communications

  2013.01-2015.01

  (2 years)

Certificates