Experience

PT Intisel Prodaktifakom

• Telecommunications
• 100 - 200 Employee

• Team Lead Roll Out Project

  • Jan 2021 - Present



Nexwave Technologies

• Singapore
• Telecommunications
• 500 - 600 Employee

• VIP Complaint Handling

  • Mar 2020 - Present



PT.GCI Indonesia (JIESAI)

• Telecommunications
• 300 - 400 Employee

• VIP Complaint Handling

  • May 2019 - Present



PT. Lintas Media Telekomunikasi

• Indonesia
• Telecommunications
• 200 - 300 Employee

• • Nov 2016 - Present

• • Nov 2013 - Present

• • Oct 2013 - Nov 2013

• • Mar 2012 - Oct 2013

  Telkomsel 3G swap Ericsson to Huawei> Optimize 3G network after swap to achieve pre-defined target.> Responsible as RNC owner.> Monitoring network by alarm status, hourly statistic, or daily statistic.> Parameter tuning (related to neighbors SHO/ISHO, CPICH power) and physical tuning (down/up tilt, re-azimuth) to improve network performance (accessibility, retainability, mobility).> Performed optimization and capacity management (CE upgrade, upgrade hardware related congestion issue).> Performed cluster DT analysis and take an action to improve bad spot.> Monitoring performance and checking configuration during swap execution (license, board, real time RTWP).> Preparing and providing neighbors script for execution (3G to 3G, 3G to 2G, 2G to 3G).> Provide SNT/GCELL (mapinfo file) for team. Show less

• • Oct 2011 - Feb 2012

  >Support for 2G–2G and 2G–3G neighbors checking and propose adding or deleting neighbors. >Support for 2G-2G and 2G-3G neighbors audit, discrepancies checking and modify using LMT. >Collecting alarm and data statistic using M2000.>Support GFR (Global Retune Frequency) Siemens before swap to Huawei.>Performance monitoring during swap process and analysis the worse performance cell.>Collect NSN dump ussing citrix, Huawei dump using LMT, to provide Gcell for team.>Support analize the worse area from Drivetest result and give recommendations in a report to be immediately actionable.>Checking discrepancy Neighbor if any return Parameter (BCCH,NCC,BCC,etc).>Provide GCELL(Mapinfo file) for team Show less

• • Jun 2011 - Sep 2011

  >Post processing logfile and extract reasons for Drop call, Call Attempt Failure, Bad RxQual and Signal Strength.>Support for 2G–2G and 2G–3G neighbors checking and propose adding or deleting neighbors. >Support for 2G-2G and 2G-3G neighbors audit, discrepancies checking and modify using LMT. >Collecting alarm and data statistic using M2000, collecting Huawei dump and parameter changing using LMT.

• • Feb 2011 - Jun 2011

  >Post processing logfile and extract reasons for Drop call, Call Attempt Failure, Bad Quality and Signal Strength. Analyze logfile, determine the worst area, and give recommendations in a report to be immediately actionable. >Checking alarm and coordination with BSS Team if any Hardware Problem or alarm issue. Checking CDMA interference using LMT.>Checking Neighbor relation