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Muhammad Abdullah T.

Design & Simulation Engineer

Rahim Yar, Pakistan

Global rank:

7,005 / 148,246

Skill pts: 10

3D Printing 3D Product Design Design Engineer FEA Product Development

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About

✅ Mechanical Design | CAD | FEA | CFD | Product Development

I’m a mechanical design engineer with a strong focus on simulation-driven product development. My experience spans across product design, CAD modelling, and prototyping — with a proven ability to deliver robust, manufacturable solutions that meet real-world requirements.

From fixed wing aircraft and torque limiting clutches to solar panel cleaning robots and rehabilitation devices, I specialize in turning ideas into engineered products backed by solid analysis.

🔧 Services Offered:
• 3D CAD modelling (SolidWorks, Fusion 360)
• Design of Machine Elements
• Product Design
• Design for 3D Printing
• Design for Biomedical and Rehabilitation devices
• Manufacturing-ready design & documentation

Why work with me:
• 100% reliable – I commit only when I can deliver
• Excellent communication – clear, timely, and professional
• Quality-first approach – focused on function, performance, and precision

Let’s discuss how I can help bring your engineering challenge to life.

Portfolio

Experience

Design engineer self emloyed · Freelance Feb 2025 – Jan 2026 11 mos Pakistan Design & Analysis: Fixed-Wing RC Aircraft with Variable Payload

Designed and developed a 6+ kg-thrust aircraft for variable payload testing in competitive design-build-fly environment
Design Engineer Self Employed · Freelance May 2025 – May 2025 0 mos Pakistan Design & Development: Parametric Pill Pen (Medical Device)
Freelance Client

Designed and delivered a parametric multi-chamber dispenser optimized for variable pill geometries, essentially a medical-grade insulin pen retrofitted for oral medication delivery.

- Scope: End-to-end CAD (Fusion 360), mechanism design, manufacturability optimization for thermoformed polymer housing and spring-loaded ejection system.

- Outcome: Delivered production-ready assembly model with full BOM; client moved to tooling phase with zero design revisions.

- Skills: Product engineering, parametric modelling, DFM, supplier cost optimization
Design Engineer Self Employed · Freelance Jun 2024 – Aug 2024 2 mos Pakistan Design & Validation: 180 kW Data-Centre Rack Back-Panel Assembly

Engineered complete mechanical assembly integrating 2,250 A copper busbar network, HV AC/DC connectors, and wire harness routing for enterprise power infrastructure.

- Scope: Full tolerance stack-up analysis (GD&T), supplier coordination (Amphenol, Staubli), design validation via rapid FDM prototyping; ~$500K+ assembly value.

- Outcome: Zero-rework handoff to production; eliminated all assembly interference fits during DFM review; reduced time-to-manufacturing by 3+ weeks.

- Skills: GD&T, tolerance analysis, supplier coordination, design for manufacturability, FDM rapid prototyping, power distribution design.

Education

Ghulam Ishaq Khan Institute of Engineering Sciences and Technology BS Mechanical Engineering, Mechanical Engineering 2021 – 2025