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I am a mechanical engineering graduate from Mbeya, Tanzania, with hands-on experience in CAD design, 3D modeling, manufacturing, machining, welding, and mechanical maintenance. I enjoy turning practical ideas into functional solutions using SolidWorks, AutoCAD, engineering calculations, material selection, and prototype fabrication. My project experience includes designing a forage chopper, a portable refrigeration system for fish preservation, and a lifting platform for heavy industrial equipment.…I am a mechanical engineering graduate from Mbeya, Tanzania, with hands-on experience in CAD design, 3D modeling, manufacturing, machining, welding, and mechanical maintenance. I enjoy turning practical ideas into functional solutions using SolidWorks, AutoCAD, engineering calculations, material selection, and prototype fabrication. My project experience includes designing a forage chopper, a portable refrigeration system for fish preservation, and a lifting platform for heavy industrial equipment.

Jeremiah Kelvin Mapunda

3D Designer, 3D Modeler, Product Designer, +2

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I am a mechanical engineering graduate from Mbeya, Tanzania, with hands-on experience in CAD design, 3D modeling, manufacturing, machining, welding, and mechanical maintenance. I enjoy turning practical ideas into functional solutions using SolidWorks, AutoCAD, engineering calculations, material selection, and prototype fabrication. My project experience includes designing a forage chopper, a portable refrigeration system for fish preservation, and a lifting platform for heavy industrial equipment.…I am a mechanical engineering graduate from Mbeya, Tanzania, with hands-on experience in CAD design, 3D modeling, manufacturing, machining, welding, and mechanical maintenance. I enjoy turning practical ideas into functional solutions using SolidWorks, AutoCAD, engineering calculations, material selection, and prototype fabrication. My project experience includes designing a forage chopper, a portable refrigeration system for fish preservation, and a lifting platform for heavy industrial equipment.

Available to hire

I am a mechanical engineering graduate from Mbeya, Tanzania, with hands-on experience in CAD design, 3D modeling, manufacturing, machining, welding, and mechanical maintenance. I enjoy turning practical ideas into functional solutions using SolidWorks, AutoCAD, engineering calculations, material selection, and prototype fabrication. My project experience includes designing a forage chopper, a portable refrigeration system for fish preservation, and a lifting platform for heavy industrial equipment.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

English

Fluent

Swahili

Fluent

Work Experience

Field Intern - Mechanical Engineering at Tanzania Zambia Railway Authority (TAZARA)

July 1, 2025 - October 1, 2025

Assisted with mechanical fitting and maintenance of locomotive equipment, daily machine inspections, engineering drawing and design, fluid pipe system installation, safe use of hand tools, and repair, replacement, and servicing of traction motors and locomotive engines.

Locomotive Engineering Intern at TAZARA Locomotive Workshop

July 1, 2024 - September 1, 2024

Conducted routine inspections of locomotive systems after operational cycles, assisted with maintenance and troubleshooting of mechanical components, participated in disassembly and reassembly of mechanical systems, and supported workshop operations focused on equipment reliability and safety.

Manufacturing Engineering Intern at CMG Investment Company

July 1, 2023 - September 1, 2023

Operated lathe and milling machines for precision part manufacturing, performed arc welding for fabrication and repair tasks, assisted with material preparation and machining processes, and followed safety and quality standards in workshop operations.