R. R. J.

Mechanical Design Engineer with over 1 year of hands-on experience in R&D and product development, currently working as a Junior Design Engineer at Prym Aerospace Pvt. Ltd. I specialize in CAD modeling, reverse engineering, UAV component design, additive manufacturing, and industrial equipment design, with proven involvement in DGCA-certified drone programs

At Prym Aerospace, I support full-cycle mechanical design activities including:

Reverse engineering of agricultural and surveillance drones using 3D scanning (Revopoint) and conversion of point-cloud data into parametric CAD models using Design X and SolidWorks

Development of high-accuracy 3D models and assemblies for validation, manufacturability, and prototyping

Active contribution to DGCA certification projects, ensuring compliance with regulatory and design standards

Creation of reusable drone component libraries, significantly reducing future design turnaround time

Design of industrial furnace ovens and PID control enclosures, including sheet-metal parts, clamps, and modular housings

Leadership of additive manufacturing initiatives using Anycubic Kobra Max 2, optimizing print parameters for quality and efficiency

Previously, I worked as Assistant Engineer – Mechanical at Sea Projects Pvt. Ltd., where I was responsible for drafting and validating P&ID drawings for Tata Chemicals Ltd., Mithapur, supervising site activities, and resolving drawing inconsistencies

My technical skill set includes:

CAD: SolidWorks, UG NX, Design X, GD&T

UAV Design: Drone structural modeling, theoretical calculations, plastic part design (canopies, frames)

Manufacturing: 3D printing, sheet-metal enclosures, plastic consumer product modeling

CAE: Hypermesh pre-processing for FEA

Engineering Domains: Thermal sciences, fluid mechanics, mechanical design fundamentals

I bring a disciplined engineering approach, strong problem-solving capability, and consistent on-time project delivery. If you require accurate CAD models, drone reverse engineering, industrial equipment design, or manufacturable product development, I provide dependable technical support with clear documentation and professional execution.