Yayan Sofyan

Yayan Sofyan Email and Phone Number

Senior Technical Assosiate at Tech Mahindra @ Tech Mahindra
pune, maharashtra, india
Yayan Sofyan's Location
Indonesia, Indonesia
Yayan Sofyan's Contact Details

Yayan Sofyan work email

Yayan Sofyan personal email

n/a
About Yayan Sofyan

Over 9 years of experience as Senior Telecommunication Engineer in Business Support System and Operation Support System (BSS/OSS) area, experience in Solution Integration, O&M (Operation & Maintenance) Mediation and Electronic Voucher System. Functional experience are includes:EVC (Electronic Voucher System)Mediation (MSPP, MDS, Comptel EVENTLINK,INTEC Inter-mediatE)Billing System (Singl.eView)Interconnect (INTEC Interconnect)Roaming (Singl.eView)Moneta (SUBEX AZURE)Strong skills include (UNIX Shell Script, Oracle, Office, and Windows).Tools:EVCSingl.eView INTEC Inter-mediatE INTEC Interconnect Specialties: Mediation and Billing System

Yayan Sofyan's Current Company Details
Tech Mahindra

Tech Mahindra

View
Senior Technical Assosiate at Tech Mahindra
pune, maharashtra, india
Website:
techmahindra.com
Employees:
109765
Yayan Sofyan Work Experience Details
  • Tech Mahindra
    Senior Technical Assosiate
    Tech Mahindra Aug 2013 - Present
    Jakarta
    Batch Team member is responsible for day to day operation of any of the application combinations ( Batch Mediation, Interconnect, Roaming, Moneta and LMS ) in production environment and ensuring SLA compliance. Responsibility with all Batch Mediation Application System. Carry out day to day operational process as per SOP. Carry out Configuration/development and testing effectivelly. Identifying operational issue and resolving It. Support critical production issue and… Show more Batch Team member is responsible for day to day operation of any of the application combinations ( Batch Mediation, Interconnect, Roaming, Moneta and LMS ) in production environment and ensuring SLA compliance. Responsibility with all Batch Mediation Application System. Carry out day to day operational process as per SOP. Carry out Configuration/development and testing effectivelly. Identifying operational issue and resolving It. Support critical production issue and escalating It. Handling Customer Request. Perform analysis error rejection Mediation, Interconnect, Roaming. Checking RAP dispute from DCH or RP. Running TAPIN and TAPOUT rate and Bill Run. Generated Tadig TAPIN and TAPOUT test. Support for testing CDR if there are new configuration. Support for integration from Mediation with new NE (MSC, GGSN, SGSN). Provide document for audit system. Closing TT and SR on time. . Serving 24 hours and 7 days support- Develop SMS alarm for monitoring Spooling CDR from MSC, SGSN, GGSN, SMSC- Develop Daily Reconsile script and load to Database from Mediation between Interconnect and Roaming- Develop SMS alarm for checking FTP connection - Develop SMS alarm for checking missing NRTRDE File- Develop Script for sending CDR from Mediation to Polri Server- Develop Script for sending mail related checking Mediation Process, Space, Spooling CDR, crontab for Daily Monitoring purpose Show less
  • Huawei Technologies
    Sofware Engineer
    Huawei Technologies Sep 2011 - Aug 2013
    Jakarta
    Manage Service HCPT electronic Voucher (EVC) :- Monitoring and Troubleshooting Electronic Voucher System, (SCU, SDU, RBI, SMP, GFEP)- Monitoring and Troubleshooting EVC Database- Create new Denomination as per Request- Perform Testing and UAT for new Request- Delivery new System/Request into Production- Identifying operational issue and resolving It- Perform analysis and troubleshooting from error system or change request from user and perform related such… Show more Manage Service HCPT electronic Voucher (EVC) :- Monitoring and Troubleshooting Electronic Voucher System, (SCU, SDU, RBI, SMP, GFEP)- Monitoring and Troubleshooting EVC Database- Create new Denomination as per Request- Perform Testing and UAT for new Request- Delivery new System/Request into Production- Identifying operational issue and resolving It- Perform analysis and troubleshooting from error system or change request from user and perform related such actions both to RnD or related Division.- Support critical production issue and escalating It- CSR Handling with 24 hours and 7 days support- Closing TT and SR on time Show less
  • Pt Indosat
    Technical Support
    Pt Indosat Jul 2005 - Sep 2011
    Jakarta
    - To ensure reliability, availability and service availability of all Data Collection Processes and infrastructure, including Data Collection Networking base on Standard Operation Procedure- Performance monitoring and analysis for mediation software, hardware and network using existing monitoring system or with new propose of monitoring system.- Do controlling the entire process cellular SMSC, SGSN, GGSN, SASN, MSC involved the need for Postpaid Billing, Interconnection and Network… Show more - To ensure reliability, availability and service availability of all Data Collection Processes and infrastructure, including Data Collection Networking base on Standard Operation Procedure- Performance monitoring and analysis for mediation software, hardware and network using existing monitoring system or with new propose of monitoring system.- Do controlling the entire process cellular SMSC, SGSN, GGSN, SASN, MSC involved the need for Postpaid Billing, Interconnection and Network Quality.- Analyze CDR processing from collection process to distribution process using Unix OS platform on HP-UX server for operation & database Oracle for mediation billing system for CDR Vas(GGSN, SGSN, SASN, ISMSC, VASM, CDMS, MMS, SMSC CDR) CDR Voice(MSC, Interconnection).- Perform analysis of related data processing errors / anomalies and perform related analysis such actions both to vendors, network elements, billing. Show less

Yayan Sofyan Skills

Billing Mediation Electronic Voucher System Oracle Pl/sql Unix Utilities Unix Administration Oracle Database Shell Scripting Perl Project Management Php Database Administration Gsm System Roaming Interconnect Unix Oracle Telecommunications Gsm Vas Integration Linux 3g Bss Sql

Yayan Sofyan Education Details

  • University Of Langlangbuana Bandung
    University Of Langlangbuana Bandung
    Degree

Frequently Asked Questions about Yayan Sofyan

What company does Yayan Sofyan work for?

Yayan Sofyan works for Tech Mahindra

What is Yayan Sofyan's role at the current company?

Yayan Sofyan's current role is Senior Technical Assosiate at Tech Mahindra.

What is Yayan Sofyan's email address?

Yayan Sofyan's email address is ya****@****dra.com

What schools did Yayan Sofyan attend?

Yayan Sofyan attended University Of Langlangbuana Bandung.

What are some of Yayan Sofyan's interests?

Yayan Sofyan has interest in Reading Books, Programming, Mountain Climbing, Hiking, Computer Science And New Technologies, Sports.

What skills is Yayan Sofyan known for?

Yayan Sofyan has skills like Billing Mediation, Electronic Voucher System, Oracle Pl/sql, Unix Utilities, Unix Administration, Oracle Database, Shell Scripting, Perl, Project Management, Php, Database Administration, Gsm System.

Who are Yayan Sofyan's colleagues?

Yayan Sofyan's colleagues are Pallavi Bhurchandi, Vinod Maheshwari, Vijay Vignesh, Tharigonda Bharath, Mohammed Abdul Rasheed, Krishna Casukhela, Selena T.

Not the Yayan Sofyan you were looking for?

Free Chrome Extension

Find emails, phones & company data instantly

Find verified emails from LinkedIn profiles
Get direct phone numbers & mobile contacts
Access company data & employee information
Works directly on LinkedIn - no copy/paste needed
Get Chrome Extension - Free

Aero Online

Your AI prospecting assistant

Download 750 million emails and 100 million phone numbers

Access emails and phone numbers of over 750 million business users. Instantly download verified profiles using 20+ filters, including location, job title, company, function, and industry.