Skills

  • C++
  • Linux

Recommendations

Chipo Mashora

11/20/2023
8

"Tamuka is an all rounder Telecommunication engineer with a great work ethic and expertise in network planning and configurations.He has also worked with networking nodes from different vendors."

Macdonald Mauye

11/20/2023
7

"he is very hard working and can easily think out of the box to come up with solutions. "

2 recommendations in total
See all recommendations

Experience

Tamuka Tyirimboyi

Education

Tamuka Tyirimboyi

Work experience
  • Setting up of GSM/UMTS/4G jigs for different vendors to fault different hardware components and produce Repair Reports for technicians
  • Fault-finding and electronic repairs of radio frequency- telecommunication systems and equipment, printed circuit- board and component level e.g p-com 23 ghz, 38 ghz tel-link microwave radio systems,
  • Fault finding on different electronic boards components like VCOs, Amplifiers, Op Amps, Frequency synthesisers etc
  • Configuration, calibration & testing of different RAN and transmission equipment and systems to ensure they function to manufacturers' specifications.
  • Creating repair guidelines and test checklists for technicians to use to repair different electronic boards

Tamuka Tyirimboyi

Work experience
  • RAN Engineer at   Vanu
  • December, 2020 - September, 2021
  • Fulltime
  • Performed RF site planning for coverage and capacity sites for MTN Vanu 2G/3G/ LTE network (coverage predictions, tilt, azimuth and BOA) and parameter planning using RF planning tools
  • Installation and configuration of Vanu POC (2G/3G/4G) sites in MTN lab testbed and RF chamber and perfomed various tests which include but not limited to UE perfomance, perfomance KPIs etc
  • Testing Vanu sites in MTN lab testing data, voice etc and prepare detailed reports
  • Responsibility of regional O-RAN network elements under specified Core Network, Radio Network Controllers and Base Station Controllers.
  • KPI monitoring, compiling daily worst performing cells report and monthly trend of worst performing cells by service drop rates, RRC and RAB setup and drop rates, PS and CS traffic, congestion and related KPIs.
  • Alarm monitoring and 1st level and 2nd level troubleshooting for VANU (BSC/RNC/BTS/NodeB/eNodeB) radio access network

Tamuka Tyirimboyi

Work experience
  • January, 2016 - December, 2020
  • Fulltime
  • Alarm monitoring and 1st level troubleshooting for Huawei and ZTE (BSC/RNC/BTS/NodeB/eNodeB) radio access network
  • Maintenance of Base station subsystem (NSN, ZTE, Huawei) and troubleshooting & rectification of OSS Alarms.
  • Analyzed day to day Service Request reports and ensure action is implemented to manage problem resolution according to SLAs and KPIs.
  • Measured network performance using drive testing data and OMC statistical testing on OSS/BSS NMS
  • Produced macros using VB.net programming language to use for producing reports using Microsoft excel.
  • Produced reports about network performance from MSC statistics using Excel, SQL.
  • Attended customer complaints and analyzed the statistics and reports to maintain KPIs.
  • Assign faults to work parties and monitor timeous clearance as per performance management objectives
  • Producing RAN operations cost and site profitability site reports.
  • Acceptance testing and commissioning of installed equipment.
  • Collaborate with multiple departments where required ISP, IT, RDC, Tech Ops) Hub
  • Edge Facilities with troubleshooting, support and maintenance of network elements and connections. This includes root cause analysis of all equipment
  • Plan and schedule routine preventative maintenance programs.

Tamuka Tyirimboyi

Education
  • February, 2012 - December, 2015
  • Fulltime

Related persons

Chipo Mashora

11/20/2023
8

"Tamuka is an all rounder Telecommunication engineer with a great work ethic and expertise in network planning and configurations.He has also worked with networking nodes from different vendors."

Macdonald Mauye

11/20/2023
7

"he is very hard working and can easily think out of the box to come up with solutions. "

2 recommendations in total
See all recommendations