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Hi, I’m Muhammad Sameer Sajid, a Mechanical Product Designer with 4+ years of experience delivering production-ready assemblies in manufacturing-driven environments. I specialize in GD&T, tolerance stack-ups, DFMEA-driven risk identification, DFM/DFA, and VAVE to drive manufacturability and cost improvements. I thrive in cross-functional teams and enjoy turning engineering principles into clear, testable requirements and reliable, validated designs. I have hands-on experience validating designs via engineering calculations, FEA (ANSYS / ABAQUS), prototype fit-ups, and organized DVP&R documentation aligned with ISO 9001 QMS practices. I’m proficient in SolidWorks and CATIA and can transfer skills across platforms to support structured release processes and robust product development programs.…Hi, I’m Muhammad Sameer Sajid, a Mechanical Product Designer with 4+ years of experience delivering production-ready assemblies in manufacturing-driven environments. I specialize in GD&T, tolerance stack-ups, DFMEA-driven risk identification, DFM/DFA, and VAVE to drive manufacturability and cost improvements. I thrive in cross-functional teams and enjoy turning engineering principles into clear, testable requirements and reliable, validated designs. I have hands-on experience validating designs via engineering calculations, FEA (ANSYS / ABAQUS), prototype fit-ups, and organized DVP&R documentation aligned with ISO 9001 QMS practices. I’m proficient in SolidWorks and CATIA and can transfer skills across platforms to support structured release processes and robust product development programs.

Muhammad Sameer Sajid

Product Designer, Designer, 3D Designer, +2

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Hi, I’m Muhammad Sameer Sajid, a Mechanical Product Designer with 4+ years of experience delivering production-ready assemblies in manufacturing-driven environments. I specialize in GD&T, tolerance stack-ups, DFMEA-driven risk identification, DFM/DFA, and VAVE to drive manufacturability and cost improvements. I thrive in cross-functional teams and enjoy turning engineering principles into clear, testable requirements and reliable, validated designs. I have hands-on experience validating designs via engineering calculations, FEA (ANSYS / ABAQUS), prototype fit-ups, and organized DVP&R documentation aligned with ISO 9001 QMS practices. I’m proficient in SolidWorks and CATIA and can transfer skills across platforms to support structured release processes and robust product development programs.…Hi, I’m Muhammad Sameer Sajid, a Mechanical Product Designer with 4+ years of experience delivering production-ready assemblies in manufacturing-driven environments. I specialize in GD&T, tolerance stack-ups, DFMEA-driven risk identification, DFM/DFA, and VAVE to drive manufacturability and cost improvements. I thrive in cross-functional teams and enjoy turning engineering principles into clear, testable requirements and reliable, validated designs. I have hands-on experience validating designs via engineering calculations, FEA (ANSYS / ABAQUS), prototype fit-ups, and organized DVP&R documentation aligned with ISO 9001 QMS practices. I’m proficient in SolidWorks and CATIA and can transfer skills across platforms to support structured release processes and robust product development programs.

Available to hire

Hi, I’m Muhammad Sameer Sajid, a Mechanical Product Designer with 4+ years of experience delivering production-ready assemblies in manufacturing-driven environments. I specialize in GD&T, tolerance stack-ups, DFMEA-driven risk identification, DFM/DFA, and VAVE to drive manufacturability and cost improvements. I thrive in cross-functional teams and enjoy turning engineering principles into clear, testable requirements and reliable, validated designs.

I have hands-on experience validating designs via engineering calculations, FEA (ANSYS / ABAQUS), prototype fit-ups, and organized DVP&R documentation aligned with ISO 9001 QMS practices. I’m proficient in SolidWorks and CATIA and can transfer skills across platforms to support structured release processes and robust product development programs.

Skills

Product Design

Experience Level

Product Design

Expert

Language

English

Fluent

Work Experience

Commercial & Industrial Designer (Mechanical) at MERCOR | Engineering & Science Team

December 1, 2025 - Present

Evaluates and validates mechanical design outputs to improve engineering quality and reliability of technical deliverables. Reviewed mechanical designs, calculations, and tolerance assumptions for correctness and completeness. Provided structured, actionable feedback to improve technical accuracy in mechanics and materials responses. Translated engineering principles into clear requirements and test-style checks for consistent evaluation. Validated stress/deflection reasoning against mechanics fundamentals and common engineering standards.

Mechanical Design Engineer / Product Designer at Freelance (Remote)

March 1, 2020 - Present

Led end-to-end product development from concept through design validation and release readiness. Developed production-ready 3D models and detailed drawings with GD&T, tolerance stack-ups, and BOM control. Performed structural FEA and parametric studies to validate strength and stiffness while optimizing weight to performance. Applied DFM/DFA and VAVE methodologies to improve manufacturability and reduce production cost. Supported hands-on prototype builds and resolved interference, fastening, and assembly alignment issues. Selected materials based on strength, manufacturability, and cost-performance trade-offs. Prepared structured validation documentation aligned with DFMEA and DVP&R-style tracking.

Research Associate at Capital University of Science & Technology (CUST)

September 1, 2023 - July 1, 2024

Conducted experimental and simulation work to understand material behavior and support structural validation decisions. Performed data analysis and technical documentation to support material selection and validation decisions. Used precision measurement and metrology while supporting laboratory instrumentation and testing sessions. Investigated composite failure using lab testing and correlated findings with ABAQUS / ANSYS simulations.

Industrial Coordinator (Volunteer) at ASHRAE – CUST Student Chapter

January 1, 2021 - January 1, 2023

Supported industry engagement activities and coordination for engineering workshops and events. Coordinated industrial visits and technical sessions with engineering professionals and student teams. Supported event planning, stakeholder communication, and reporting for society activities.

Volunteer in Service (VIS) at Strive Trust

July 1, 2020 - August 1, 2020

Coordinated outreach with Cyberdyne Inc. (Japan) to introduce HAL exoskeleton technology for Spinal Muscular Atrophy (SMA) rehabilitation in Pakistan. Supported stakeholder engagement to promote access to advanced neuro-rehabilitation solutions and global treatment collaborations. Organized and executed a community ration drive, raising over $2,000 and supporting 100+ families in need.