Didit Hermawan

Didit Hermawan Email and Phone Number

RF Engineer | RF Optimization | Radio Network Planning | Project Manager | Project Management @ PT Berca Hardayaperkasa
jakarta, jakarta raya, indonesia
Didit Hermawan's Location
Jakarta Metropolitan Area, Indonesia
Didit Hermawan's Contact Details

Didit Hermawan work email

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

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
  • Pt Berca Hardayaperkasa
    Sr Telco Engineer - Telkomsel & Xl
    Pt Berca Hardayaperkasa Apr 2023 - Present
    Jakarta, Jakarta, Indonesia
    • Planning&Optimization for Telkomsel project• Planning&Optimization for XL Axiata project• Handling ZTE/Huawei/Ericsson Network• Project Consultan• Customer Relation
  • Ericsson
    Rno Engineer - Celcom
    Ericsson Jun 2021 - Mar 2023
    Selangor, 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
  • Huawei
    Rno Lead - Manage Service Xl Axiata
    Huawei May 2020 - Jun 2021
    Jakarta, 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)
  • Ericsson
    3G/4G Rno - Indosat
    Ericsson Dec 2019 - May 2020
    Greater 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
  • Huawei Technologies
    Radio Network Planning
    Huawei Technologies Jul 2019 - Dec 2019
    Central Java Province, Indonesia
    RNP 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
  • Ericsson
    2G 3G 4G Rf Optimization Ericsson - Telkomsel Trueconnext
    Ericsson Apr 2019 - Jul 2019
    Kalimantan
    • 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
  • Ericsson
    4G Lte Rf Optimization Ericsson - Telkomsel
    Ericsson Jan 2017 - Apr 2019
    Kalimantan
    - 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
  • Ericsson
    4G Lte Optimization Ericsson - Celcom
    Ericsson Sep 2016 - Dec 2016
    Selangor, 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
  • Ericsson
    4G Lte Optimization Ericsson - Telkomsel
    Ericsson Mar 2016 - Aug 2016
    Kalimantan
    - 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
  • Zte Corporation
    Rnp Engineer Zte - Telkomsel
    Zte Corporation Mar 2014 - Mar 2016
    Makassar Area, South Sulawesi, Indonesia
    Telkomsel 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.
  • Ericsson
    2G Rf Optimization Engineer
    Ericsson Jan 2014 - Mar 2014
    Greater Jakarta Area, Indonesia
    Job 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.
  • Ericsson
    Rf Engineer
    Ericsson Aug 2011 - Sep 2013
    North Sumatera
    2G 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.
  • Ericsson
    Dt Engineer
    Ericsson Nov 2010 - Aug 2011
    Sukabumi
    DT Swap 2G 3G Indosat Sukabumi
  • Ericsson
    Dt Engineer
    Ericsson Jun 2009 - May 2010
    Greater Jakarta Area, Indonesia
    DT 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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