Responsible on maintaining the existing network WCDMA 2100MHz and LTE on various vendor equipment ZTE/Huawei/Nokia to provide a better service to customer. Involving in daily network performance checking such as Top worst cells on 3G and 4G in order to maintain/improve the network performance KPI . Clear and solve customer complaint issue based on the drive test results, network performance KPI monitoring or site visit with provide physical solution/parameters optimization. Responsible and maintaini ng on two regional MoeiLi 280-3G sites and Yulin 200-3G sites There are few mains job routine as list in below, 1. Solving top worst cells on WCDMA/LTE network. 2. Plan new sites in order to provide a capacity in congested area. 3. Parameters audit and troubleshooting on the problematic cells in the network. 4. Support on cluster optimization with good RF condition and quality. 5. Site visit/audit in order to obtain a precise data and troubleshooting on equipment/hardware.

Mainly responsible on planning, implementing and troubleshooting on SDH network for Far East projects This project was implemented mostly for transmission and core network by using Huawei equipment. Involved in implementation and project closing to ensure obtain the payment. A part of implementation SDH, VoIP gateway, IP-PBX and SIP server also installed for various project in Taichung area. Besides, coordinate and work together with team member in order to meet milestones for project delivery. Always, provide a professional technical advice/solution to

Responsible on WCDMA radio network planning and optimization in Vibo Telecom Involving in various major part of radio planning such as site survey, site planning, etc., and radio frequency optimization based on logfiles. Listed job scope as below, 1. New site planning in term of capacity or coverage with specify system such as number of carriers, resources and etc. 2. Involved in site survey to plan the antenna direction and equipment design. 3. Issue new search ring for a suitable candidate. 4. Audit site in order to obtain a precise/maintain database. 5. Perform coverage walk test/drive test/model tuning for coverage planning and optimization. 6. Generate a prediction plot coverage simulation for reference on new site planning. 7. RF Tool survey 8. Database Management 9. Troubleshoot on problematic cells in network. 10. DGT inspection

Responsible on GSM radio network planning and optimization for Far EasTone network. There are several part of jobs scope listed as below, 1. BTS construction project management . 2. BTS Trouble shooting. 3. Handling customer complaint 4. Site audit . 5. DGT inspection 6. Transmission O&M. 7 . Transmission equipment maintenance. SDH, DLC, XDSL, GE PON . . A. Radio network Planning. 1. DCS/WCDMA/LTE/Radio network Optimization. 2. DCS/WCDMA/LTE/Radio network Planning. 3. GSM DCS WCDMA UMTS, LTE . Technical Tools . NetAct planner . Nemo handy . Nemo outdoor . TEMS Pocket . Actix analyzer . MapInfo . XiNos web-based tools #PageCount3 #Visual