Hi! With 10+ years of experience as a mechanical engineer and technical and research writer, I provide unique and relevant articles for a wide range of engineering audiences in CNC machining, sheet metal fabrication, injection molding, and manufacturing more broadly.
My mechanical engineering background enables me to generate quality and accurate articles and blog posts that resonate with both technical and non-technical audiences.
Different from general article writers, I bring deep understanding of manufacturing processes and machining systems and real-world experience. Further, I ensure that manufacturing and CNC machining articles and web content are factual, relevant, and accurate, thus offering value to the reader.
Contact me for top-notch CNC machining, sheet metal fabrication, and manufacturing articles, blog posts, and website content!
Mechanical Engineering
Autodesk AutoCAD
Technical Writing
Blog Writing
Blog Content
SEO Writing
Manufacturing
Materials Engineering
Industrial Product
B2B Marketing
Article Writing
Content SEO
Canva
Surfer SEO
Technical Copywriting
Copywriting
Guest Post
Justus K.
Nairobi, Kenya
$30/hr
4.5
33 jobs
I am a Mechanical Design Engineer specializing in SolidWorks-based product development, industrial machinery, and energy systems design. I help clients turn ideas, process challenges, and concepts into fully engineered, fabrication-ready, and operational systems.
My work goes beyond CAD modeling—I focus on delivering complete engineering solutions from concept through design, fabrication support, and commissioning.
With over 15 years of experience in mechanical engineering, industrial R&D, and equipment development, I have worked on projects across Kenya and internationally, including remote collaboration with engineering teams in Japan.
My specialization
→ Mechanical & Product Design using SolidWorks
→ Industrial Machinery & System Design
→ Energy Systems (biomass, biogas, waste-to-energy concepts)
→ Fabrication-Ready Engineering Drawings & BOMs
→ Prototype Development & Testing Support
→ Installation & Commissioning of Equipment
What you get when working with me
→ Practical, manufacturable designs (not just CAD models)
→ Clear engineering drawings ready for workshop fabrication
→ Cost-aware design decisions for real production environments
→ Support through fabrication, assembly, and installation phases
→ Systems that are tested, functional, and deployment-ready
Relevant Project Experience
I have delivered complete engineering systems including:
→ A continuous 100 kg/hr biochar carbonizer system converting agricultural waste into biochar
→ Agro-processing equipment such as honey processing and banana fibre systems
→ Biogas and gas handling systems with distribution piping and controls
→ Custom industrial machines including transport systems, gym equipment and processing lines
→ Prototype mechanical systems including wind turbine models and testing units
These projects involved full-cycle engineering—from concept design and CAD modeling to fabrication supervision and final commissioning.
My Working Approach
1. Understand your technical or business problem
2. Develop a practical engineering solution
3. Create detailed CAD models and drawings where applicable
4. Support fabrication and procurement decisions
5. Assist with installation, testing and system commissioning
Who I Work With
→ Manufacturing and industrial companies
→ Agro-processing businesses
→ Energy and sustainability projects
→ SMEs needing custom machinery
→ NGOs and development organizations
→ Engineering contractors and fabricators
If you need a reliable mechanical engineer who can design systems that actually work in the real world, I can support your project from concept to completion. I’m always open to NDAs and long-term partnerships.
Mechanical Engineering
Design for Manufacturing
Finite Element Analysis
Product Design
3D Modeling
SolidWorks
Design Enhancement
CAD Drafting
Technical Documentation
Prototyping
Stephen G.
Nairobi, Kenya
$10/hr
5.0
7 jobs
I am a dedicated Mechanical Engineer and Lead Designer specialized in transforming complex product ideas into manufacturable realities. With a focus on precision and structural integrity, I bridge the gap between conceptual sketches and production-ready CAD models, ensuring every design is optimized for the workshop floor.
Using advanced tools like SolidWorks and AutoCAD, I develop detailed 3D models and high-performance mechanical systems. My work ranges from intricate folding industrial furniture to specialized hydraulic systems, such as ram pumps. I focus on creating precise assembly drawings and comprehensive Bills of Materials (BOM) that streamline the fabrication process.
My approach centers on Design for Manufacturing (DFM), where I prioritize material selection—such as High-Density Polyethylene (HDPE) and specialized steel sections—to balance durability with cost-efficiency. I have extensive experience in reverse engineering existing components and preparing files for rapid prototyping through 3D printing and CNC machining.
Beyond technical drafting, I provide strategic engineering solutions for startups and established manufacturers. I focus on structural analysis and adherence to international safety standards, ensuring that every project is not only functional but also reliable in demanding real-world environments. I am committed to clear communication and delivering high-tier technical support tailored to client needs.
Mechanical Engineering
ANSYS
Microsoft Excel
Proofreading
Creative Writing
Content Creation
Scriptwriting
Autodesk Inventor
Blog Content
Essay Writing
Copywriting
MATLAB
Technical Writing
SEO Writing
Article Writing
Kipkirui S.
Nairobi, Kenya
$7/hr
5.0
7 jobs
Hello,
Thank you for checking my profile.
I am Mechanical Engineer, Researcher and Writer. I have more than 5 years experience doing mechanical engineering, research and writing work. My main goal is to come up with content which satisfies your requirements . I always strive to understand the needs before starting any project to make sure that, I figure out how the final product will match the specifications and functionality.
Concerning the job, my core skills are:
^ Discipline and focused.
^ fast learner.
^ Great researcher.
^ Passionate.
^ Ability to communicate.
^ Collaborative.
^ Tackling tasks collaboratively and tenaciously while maintaining a keen focus on deadlines
^ Analytical thinker with creative skills that fuel the ability to deliver innovative designs, ideas,
and solutions consistently.
Previously, I have worked with clients in Upwork and outside Upwork and all were satisfied upon the work delivery. I am eager to start a conversation with you about your project.
**LOOKING FORWARD TO WORKING WITH YOU**
Mechanical Engineering
Mechanical Design
CAD
SolidWorks
HVAC System Design
Content Writing
Search Engine Optimization
Drafting
Data Entry
Automotive Engineering
Electrical Engineering
Automotive
Kipkoech O.
Nairobi, Kenya
$50/hr
4.9
17 jobs
Highly skilled and competent mechanical engineer, with vast experience in engineering design, industrial systems automation and integration of AI technology in manufacturing systems. I have handled a number of highly demanding projects at local and international levels.
I have verifiable experience, performing technical designs, reviewing engineering design documents, preparing tender documents as well as creating work plans for a variety of engineering projects, ranging from small to mega projects. I have also written extensively on topical issues such as the fourth industrial revolution, renewable energy, integration of AI and IoT in engineering, autonomous engineering systems and environment. I have also participated in proofreading and editing several technical papers on various engineering topics. I am a good time manager, with proven capabilities in ethical execution of tasks as well as timely, precise and objective communication skills.
I can help clients to plan, prepare and execute a number of engineering projects, design systems, proofread, edit and copy write technical topics, offer consultancy on sustainability, energy systems, model mini-grids and write on different topical issues.
Looking forward to working with you.
Mechanical Engineering
Engineering Design
3D Design
Editing & Proofreading
Blog Content
White Paper
Technical Writing
Industrial Automation
Artificial Intelligence
Energy Engineering
SEO Writing
Writing
Article Writing
Content Writing
James W.
Nairobi, Kenya
$10/hr
5.0
4 jobs
I am a mechanical and renewable energy systems engineer with over four years of experience in technical design and energy optimization. My expertise lies in creating precision models and fabrication drawings using SolidWorks, AutoCAD, Onshape, and KiCad, ensuring every mechanical component is manufacture-ready and structurally sound through detailed simulations. Beyond mechanical design, I specialize in sizing and designing solar PV and biomass systems using professional tools like PVsyst and HOMER Pro. I focus on delivering data-driven, sustainable solutions that bridge the gap between complex engineering concepts and functional, high-efficiency reality.
Mechanical Engineering
Mechanical Design
SolidWorks
Python
Energy Management
Sustainable Energy
Solar Energy
Wind Energy
PVSyst
KiCad
Design Simulation
Energy Simulation
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