Didit Hermawan Email and Phone Number
RF Engineer | RF Optimization | Radio Network Planning | Project Manager | Project Management at
@
PT Berca Hardayaperkasa
jakarta, jakarta raya, indonesia
Didit Hermawan's Location
Jakarta Metropolitan Area, Indonesia
Didit Hermawan's Contact Details
Didit Hermawan work email
- Valid
- Valid
Didit Hermawan personal email
n/a
About Didit Hermawan
To obtain a position (permanent/contract) within dynamic organization that allows me to utilize And enhance my skill set in mobile radio network engineering across all major wireless technologies such as GSM, UMTS, HSPA+ LTE & VOLTE&5G
Didit Hermawan's Current Company Details
Pt Berca Hardayaperkasa
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RF Engineer | RF Optimization | Radio Network Planning | Project Manager | Project Management
jakarta, jakarta raya, indonesia
- Website:
- berca.co.id
- Employees:
- 972
Didit Hermawan Work Experience Details
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Sr Telco Engineer - Telkomsel & XlPt Berca Hardayaperkasa Apr 2023 - PresentJakarta, Jakarta, Indonesia• Planning&Optimization for Telkomsel project• Planning&Optimization for XL Axiata project• Handling ZTE/Huawei/Ericsson Network• Project Consultan• Customer Relation
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Rno Engineer - CelcomEricsson Jun 2021 - Mar 2023Selangor, Malaysia• Perform Tuning & Optimizing 2G 4G network tuning MOCN and Non MOCN• Perform Tuning & Optimizing for Massive MiMo site • Perform Tuning & Optimizing 2G 3G 4G Load Balancing• Conduct Network consistency check & take necessary action to reduce and fix inconsistencies parameters/configuration• 2G 3G 4G network performance report• Analyze 2G 3G 4G network performance statistics and performance of all of its 1st Tier neighbour and provide recommendation to improve network KPI performance • Take part in customer meeting daily,weekly,monthly• Perform optimization at High Utilization Capacity site • WPC improvement & Crowd Sourcing Optimization (Ookla)• Sales,Goverment event support (network quality readiness)• VIP/Customer Complain handling -
Rno Lead - Manage Service Xl AxiataHuawei May 2020 - Jun 2021Jakarta, Indonesia• RNO Lead Service Credit and City Optimization for Ericsson Network• Strategic Plan, KPI target evaluation, and End-User experience management with Customer • Trial/pilot First Feature Implementation for global network• Supporting Global Event and VIP/VVIP Complaint• Spectral Efisiency Improvement• Crowd Sourcing Optimization (Ookla,Facebook,Youtube) -
3G/4G Rno - IndosatEricsson Dec 2019 - May 2020Greater Jakarta Area, Indonesia• Daily Monitoring and Network Improvement (Multiple Radio Layer, Multiple Technology, R-KPI, S-KPI)• Strategic Plan, KPI target evaluation, and End-User experience management with Customer • Trial/pilot First Feature Implementation for global network• Supporting Global Event and VIP/VVIP Complaint
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Radio Network PlanningHuawei Technologies Jul 2019 - Dec 2019Central Java Province, IndonesiaRNP for Telkomsel Project at Central Java• 2G 3G 4G Capacity Monitoring & Solution• Dimensioning RAFI NARU activity• BW Management• CFGMML Processing, TA Analyze, • Supporting BOQ creation• 2G 3G 4G Traffic Forecasting• RED Site Solution • BSC RNC Dimensioning
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2G 3G 4G Rf Optimization Ericsson - Telkomsel TrueconnextEricsson Apr 2019 - Jul 2019Kalimantan• Low Productivity improvement for 2G 3G 4G network• Service Experience Improvement• Quality of service assurance• Red site capacity analysis for improvement• Performance Optimization for cluster acceptance• Traffic management strategy• Coverage improvement• Qos Micro Cluster data analysis and improvement• WPC improvement• Customer Facing for site Acceptance & Cluster acceptance• Improvement for Mobility HO,Throughput,DCR,CA,PCI RSI conflict,CQI,SINR,WPC• Handling for Customer/VIP Complain from finding,action, solution&summary problem
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4G Lte Rf Optimization Ericsson - TelkomselEricsson Jan 2017 - Apr 2019Kalimantan- Leader for QC SSV Acceptance Progress- Initial Tuning&Optimization for Ericsson LTE FDD TDD Network- Event,Trial&VIP Support Sales activity- Performance Optimization for cluster acceptance- Single Site closures for E// Kalimantan- Customer Facing for site Acceptance- Improvement for Mobility HO,Throughput,DCR,CA,PCI RSI conflict,CQI,SINR,WPC- Handling for Customer/VIP Complain from finding,action,solution&summary problem- Propose,Execute upgrade Power and Bandwidth- Perform Mobility Load Balancing between FDD & TDD - Perform New Features trial for better performance Network- Conduct consistency check & take necessary action to reduce and fix inconsistencies parameters/configuration
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4G Lte Optimization Ericsson - CelcomEricsson Sep 2016 - Dec 2016Selangor, Malaysia• Daily Monitoring of KPI with Cell/Cluster/Region to take action for KPI improvement• Improving & achieving Network KPI’s such as Accessibility, Retainability, Mobility, service integrity, utilization & Availability. • Checking and evaluating the radio performance for the newly integrated sites.• Drive test analysis and taking the necessary action to improve the performance of area and VVIP complaint.• Change the radio related parameters, VoLTE parameters, Carrier agregation & related features Audit and tuning also periodic network consistency checks. • IRAT, SRVCC, Idle Mode, and Layering Parameters Audit.• Implementing, Evaluating LTE features & Trials and Evaluate and adapt new methods and technologies regarding Radio Network Optimization & Tuning. • Participate in technical discussions with the customer in order to gather product-related information• Tools : ITK/BO, MoShell, SecureCRT, CITRIX, GPEH, UECTR, CTR, TEMS INVESTIGATIONs, NEMO, NEPA
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4G Lte Optimization Ericsson - TelkomselEricsson Mar 2016 - Aug 2016Kalimantan- Initial Tuning for Ericsson LTE Network- Event & VIP Support activity sales- Performance Optimization- Single Site closures for BPP, BJM & SMR area- Customer Facing for site Acceptance QC SSV- Improvement for Mobility HO,Throughput,DCR,CA,PCI RSI Conflict,CQI,SINR,WPC- Handling for Customer/VIP Complain from finding,action,solution&summary problem- Propose,Execute upgrade Power and Bandwidth base on Capacity performance- Conduct consistency check & take necessary action to reduce and fix inconsistencies parameters/configuration
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Rnp Engineer Zte - TelkomselZte Corporation Mar 2014 - Mar 2016Makassar Area, South Sulawesi, IndonesiaTelkomsel Project ZTE Area(North Sulawesi,Central Sulawesi and Gorontalo)• Site Supervision candidate• Create and provide Engineering parameters for site ready OA• Create and Provide 1st Tier Optimization cluster,coverage,identity neighbor and recommendation change to improve performance network.• Gcell andf Mapinfo Update.• Coverage Plot prediction.• DRM site with tower provider and customer.• Sysinfo database.• Biweekly meeting with customer to discuss network,progress and related issue.• Support achievement project. -
2G Rf Optimization EngineerEricsson Jan 2014 - Mar 2014Greater Jakarta Area, IndonesiaJob Desk• Analyse DT Report and provide recommendation• Report VIP/Customer Complain in cluster area• Weekly report Cluster&recommendation• 2G Initials Tuning Optimization.• Pre & Post Refarming Analisis WorstCell.• Audit Site Parameters, coverage, identify neighbors, and recommend changes to improve performance.
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Rf EngineerEricsson Aug 2011 - Sep 2013North Sumatera2G 3G RF Engineer (Ericsson - AXIS) in Sumatera area.• Analyse DT Report and provide recommendation• Handling VIP/Customer complain• Biweekly meeting with customer to discuss progress,complain and other issue.• Manage DT team for all activity at Sumatera• Monthly DT report for Postel and Axis • 2G 3G Initials Tuning Optimization.• Refarming GSM/DCS Progress.• Pre & Post Refarming Analisis WorstCell.• Audit Site Parameters, coverage, identify neighbors, and recommend changes to improve performance.• Cluster KPI Achievement and solving problems.
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Dt EngineerEricsson Nov 2010 - Aug 2011SukabumiDT Swap 2G 3G Indosat Sukabumi
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Dt EngineerEricsson Jun 2009 - May 2010Greater Jakarta Area, IndonesiaDT Basic KPI 2G 3G Indosat Jakarta
Didit Hermawan Skills
Lte
3g
2g
Tems Investigation
Mapinfo
Nemo
Drive Test
Rf
Actix
Site Planning
Radio Frequency
Optimization
Telecommunications
Gsm
Google Earth
Universal Mobile Telecommunications System
Wideband Code Division Multiple Access
Atoll
Didit Hermawan Education Details
Frequently Asked Questions about Didit Hermawan
What company does Didit Hermawan work for?
Didit Hermawan works for Pt Berca Hardayaperkasa
What is Didit Hermawan's role at the current company?
Didit Hermawan's current role is RF Engineer | RF Optimization | Radio Network Planning | Project Manager | Project Management.
What is Didit Hermawan's email address?
Didit Hermawan's email address is gu****@****o.co.id
What schools did Didit Hermawan attend?
Didit Hermawan attended Universitas Jenderal Soedirman.
What skills is Didit Hermawan known for?
Didit Hermawan has skills like Lte, 3g, 2g, Tems Investigation, Mapinfo, Nemo, Drive Test, Rf, Actix, Site Planning, Radio Frequency, Optimization.
Who are Didit Hermawan's colleagues?
Didit Hermawan's colleagues are Yudhiy Yudhiy, Mahendra Fatur Syach, Franky Indratmoko, Dewi Mahardhitya, Muhammad Fakhri Hashfi, Randy Agusta, Rosliana Rodiansah.
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