CV/Mission 5G freelance

Aperçu des missions de Mamadou Mountaga,
freelance 5G habitant l'Essonne (91)

Expérience professionnelle

Leveraging my technical, interpersonal, and leadership skills, I worked with the two main Network
Equipment Providers in 5G deployment for Telco Customers around the world.

14/03/2022 – 13/05/2022 Ericsson – Technical Project Leader
Incident Management 2G/3G/4G/5G
• Orchestration of daily troubleshooting activities and Coaching of team members to ensure product
solution meet quality criteria
• Reporting and sharing project results (including KPIs) to customer and management on a monthly basis

Since
2020-08
2021-07
NOKIA (Customer Intervention Support) - Nozay (France)
5G Fault Coordinator – Korean Customers SKT, KT, LGU+
Context: 5G product (HW, SW) introduction on Korean customers networks
• Plan, organize and pilot technical activities in the framework of overall
project
• Express lab evolution needs & transform for project need
• Orchestrate and coordinate daily activities and coaches team members to
ensure target SW/HW, product solutions meet quality criteria on time
• Report project results to management and key stakeholders
• Act as technical interface towards other teams
• Lead technical investigation during customer crisis

2019-11
2020-08
NOKIA (Customer Intervention Support) - Nozay (France)
Technical Support Engineer (4G & 5G) - QoS/QoE
Context: introduction of new 5G product (HW, SW) on customers’ networks
• Perform tests (lab de-risk plus field assessment) and deliver detailed reports
to customer for green light to roll out tested features
• Analyse performances of new releases (SW) & products (HW)
• Perform deep KPI investigations with counters and traces
• Feedback to R&D about results obtained and proposal of improvements
• Share knowledge with Nokia engineers

2018-04
2019-11
NOKIA (Integration and Verification I&V) – Nozay (France)
Test & Validation Engineer - 4G/5G Radio Units
Context: NOKIA 5G E2E RAN solution testing
• Integration of TDD and FDD Radio units in a 5G E2E environment
• Define, execute test plans related to radio features
• Collect and investigate gNB/eNB or UE related logs
• Manage incident tickets & customers’ complaints on swapped sites

2017-08
2018-01
INTEL Corporation - Aalborg (Denmark)
Master thesis – 5G beamforming (Antenna array processing
applications for 5G)
Context: 5G Beamforming, Antenna Array
• Antenna design, simulation and implementation
• Dimensioning Over The Air (OTA) chamber for UE testing

2016-06
2016-07
Yeditepe University – Istanbul (Turkey)
Internship trainee
Context: Design of an automotive irrigation system
• Measuring given soil characteristics: temperature and moisture
• Transferring them between two Texas Instruments Microcontrollers via two
Bluetooth modules
• Fetching the weather forecast via a wifi module through an online weather
forecast platform