•Evaluate and test products.•Support Engineering in prototype development, board level and functional testing as needed.•Worked on a project related to a Real-time operating system to sense voltages using BluePill (STM32F103C8T6) with external ADCs.• Configure and communicate with embedded peripherals over communication protocols (I2C, SPI, UART)• Design circuit diagrams by using Electronics CAD Software (KiCad, NI Multisim, EAGLE, etc.)•Experience in C/C++, MATLAB, and various MCUs and respective IDEs: STM32CubeIDE, Arduino IDE, Visual Studio.•Supporting requests within the Engineering team to make board patches and modifications, outside of standard soldering standards for prototypes.•Inspection of circuit boards to ensure quality and reliability of workmanship.•Management of components inventory for board assembly.•Set up and selection of tools suitable to perform the work.•Testing of boards or components according to written test procedures.•Support of procedure reviews with Engineering to improve/refine/develop testing and assembly processes.•Use of standard electronics equipment, such as DMMs, power supply, oscilloscopes, and inspection tools.

•Worked on projects related to KIOSKs, Vending Machines and ATMs.•Installed and Configured Windows Operating Systems and other Applications on Industrial PCs.•Troubleshoot hardware issues, and networking issues.•Design software applications for Bill Payment, Mobile Reload and Movie Tickets. (Familiar with Microsoft Visual Studio, C, C++, C# programing and SQL Databases)•Designed prototype applications using Arduino and raspberry pi.•Prepared User Manuals and User Guides.•Conducted new hardware demos and trained end-users on new hardware and software.

Performed tasks and areas :•Joined ongoing transmission projects conducted by Mobitel engineering division.•Familiar with Base Transceiver Station (BTS), power supplies, Transmission lines and transmission mechanism of calls in and out.•During this period examined antenna failures, cellular coverage and networks.