Rosailie

Product Design Engineer

ApexStore.pk • Freelance

Aug 2024 - Present • 2 yrs 1 mo

As a Freelance Product Design Engineer, I helped entrepreneurs, startups, and manufacturing companies transform innovative ideas into fully engineered products ready for prototyping and production. I managed the complete product development process, beginning with concept generation and moving through detailed CAD modeling, engineering analysis, and manufacturing preparation. Using SolidWorks, I created highly detailed parametric models, assemblies, and technical drawings that met industry standards for accuracy and functionality. I designed plastic enclosures, mechanical parts, sheet metal components, consumer products, and custom engineering solutions while considering durability, ease of manufacturing, and cost efficiency. I collaborated directly with clients to improve product performance, solve design challenges, and optimize components for CNC machining, injection molding, laser cutting, and 3D printing. My work included preparing BOMs (Bill of Materials), exploded assembly drawings, manufacturing documentation, and revision management to ensure smooth production and high-quality final products. I consistently delivered projects on time while maintaining exceptional design quality, clear communication, and client satisfaction throughout every stage of development.

SolidWorks Design Engineer

Vertex Professional Group • Freelance

Jun 2024 - Present • 2 yrs 3 mos

As a Freelance SolidWorks Design Engineer, I partner with inventors, startups, and manufacturing companies to develop innovative mechanical products from concept through production. My expertise includes creating precise 3D models, complex assemblies, and detailed engineering drawings that meet professional manufacturing standards. I specialize in designing mechanical parts, consumer products, industrial equipment, fixtures, jigs, sheet metal components, and custom enclosures using SolidWorks. Every design is created with careful attention to strength, functionality, manufacturability, and cost efficiency. I also perform design modifications, optimize existing products, and prepare complete technical documentation for production. My responsibilities include producing assembly drawings, exploded views, Bills of Materials (BOMs), and manufacturing-ready files for CNC machining, laser cutting, injection molding, and 3D printing. I work closely with clients throughout each project, providing design recommendations, incorporating feedback, and ensuring every product is optimized before prototyping or mass production. By combining engineering knowledge with practical manufacturing experience, I consistently deliver reliable, high-quality CAD solutions that help clients reduce development time and successfully bring their products to market.

Mechanical CAD Designer

Precision Syrups • Freelance

Jun 2023 - Present • 3 yrs 3 mos

As a Mechanical CAD Designer, I provided professional CAD design services for clients across manufacturing, engineering, automotive, and consumer product industries. My role involved creating accurate 3D models, mechanical assemblies, and production-ready engineering drawings using SolidWorks while ensuring every design met industry standards and manufacturing requirements. I developed complex assemblies with fully defined components, generated detailed part drawings with GD&T, and produced exploded views for assembly manuals and technical documentation. I also converted hand sketches, PDFs, and existing 2D drawings into fully editable 3D CAD models for redesign, reverse engineering, and product improvements. Working closely with clients, I optimized designs for CNC machining, sheet metal fabrication, laser cutting, injection molding, and additive manufacturing. I focused on improving product performance, minimizing manufacturing costs, and reducing design revisions by applying Design for Manufacturing (DFM) and engineering best practices throughout every project. My commitment to precision, problem-solving, and timely project delivery enabled clients to move confidently from concept to prototype and final production