David Cheptegei

Experience

• 

  Ministry of Mining & Petroleum

  Aug 2018 - Jan 2019

  Engineering Intern

  ❋ Collaborated on maintaining and organizing mineral exploration records.❋ Conducted mineral testing using XRF machines and collected geological data across regions.

• 

  SRG Minerals and Metals

  Feb 2019 - Sept 2021

  Mining Consultant

  ❋ Advised on market trends and vendor strategies, minimizing investment risks.❋ Conducted sample collection and analysis to ensure quality standards.❋ Negotiated pricing and delivery terms, optimizing capital expenditure.

• 

  Snipper Security

  Nov 2021 - Nov 2022

  Software Engineer

  ❋ Collaborated with teams to write codes using Python, C++, and JavaScript.❋ Ensured security, scalability, and performance of backend systems.❋ Designed, developed, and optimized server-side logic, databases, and APIs.

• 

  Africarat Limited

  Dec 2022 - Feb 2024

  Software Engineer

  ❋ Implemented MongoDB for data storage and retrieval processes.❋ Developed and executed test cases to ensure software quality.❋ Designed innovative solutions and collaborated with cross-functional teams to develop software solutions.❋ Mentored junior developers, facilitating technical and professional growth.

• 

  Grand Valley State University

  Nov 2024 - now

  Engineering Laboratory Technician

  ❋ Setting up test circuits, calibrating test equipment, and maintaining inventory of lab supplies.❋ Assisting students with data measurements, entry, and analysis.❋ Troubleshooting electrical faults and reporting potential issues to the lead technician.❋ Ensuring safety and reporting safety concerns to the supervising technician.