I’m a mechanical engineer and 3D designer with several years of experience creating, modifying, and optimizing 3D models for real-world products and digital applications. My background in CAD-driven product development gives me a strong understanding of geometry, proportions, manufacturability, and how to translate ideas into precise, clean 3D assets. I work confidently with AutoCAD, Fusion 360, and Blender to edit existing models, rebuild complex shapes, correct proportions, and create new models from reference images. I’m detail‑oriented, systematic, and comfortable handling large batches of model edits while keeping files organized and changes well‑documented. Clients appreciate my clear communication, reliability, and ability to understand requirements quickly. Whether you need accurate remakes, proportion fixes, or complete 3D transformations, I deliver high‑quality results with a practical engineering mindset.

Siddhant Sarangi

I’m a mechanical engineer and 3D designer with several years of experience creating, modifying, and optimizing 3D models for real-world products and digital applications. My background in CAD-driven product development gives me a strong understanding of geometry, proportions, manufacturability, and how to translate ideas into precise, clean 3D assets. I work confidently with AutoCAD, Fusion 360, and Blender to edit existing models, rebuild complex shapes, correct proportions, and create new models from reference images. I’m detail‑oriented, systematic, and comfortable handling large batches of model edits while keeping files organized and changes well‑documented. Clients appreciate my clear communication, reliability, and ability to understand requirements quickly. Whether you need accurate remakes, proportion fixes, or complete 3D transformations, I deliver high‑quality results with a practical engineering mindset.

Available to hire

I’m a mechanical engineer and 3D designer with several years of experience creating, modifying, and optimizing 3D models for real-world products and digital applications. My background in CAD-driven product development gives me a strong understanding of geometry, proportions, manufacturability, and how to translate ideas into precise, clean 3D assets.

I work confidently with AutoCAD, Fusion 360, and Blender to edit existing models, rebuild complex shapes, correct proportions, and create new models from reference images. I’m detail‑oriented, systematic, and comfortable handling large batches of model edits while keeping files organized and changes well‑documented.

Clients appreciate my clear communication, reliability, and ability to understand requirements quickly. Whether you need accurate remakes, proportion fixes, or complete 3D transformations, I deliver high‑quality results with a practical engineering mindset.

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Language

English
Fluent
German
Intermediate
Estonian
Beginner

Work Experience

Manager, R&D - HVAC & Compressors at HVAC & Compressors
October 1, 2019 - May 31, 2022
Designed and optimized HVAC and compressor components with a focus on manufacturability, reduced tooling complexity, and improved production consistency. Developed jigs and fixtures for assembly and testing; conducted NVH, thermal, and durability tests; collaborated with production teams to troubleshoot assembly issues; applied DFM/DFA to injection-m molded, die-cast, and machined parts; created detailed GD&T drawings; supported supplier tooling development and mold trials; benchmarked competitor HVAC systems and implemented manufacturability improvements.
Assistant Manager, Production Engineering
July 1, 2014 - July 31, 2016
Installed dip tanks, ovens, and conveyors; worked hands-on with technicians and maintenance teams; designed jigs, fixtures, and tooling for chassis painting, improving ergonomics and reducing operator effort.
Founder at Hopply
July 1, 2025 - Present
Built and tested UAV mechanical components; delivered client prototypes; ranked top 40 in Prototron incubator program at TallTech; founded and led UAV hardware development on a part-time basis from Tallinn (remote).

Education

Master of Science at RWTH Aachen University
January 1, 2016 - December 31, 2019
Bachelor of Engineering at Manipal Institute of Technology
January 1, 2010 - December 31, 2014

Qualifications

Add your qualifications or awards here.

Industry Experience

Manufacturing, Energy & Utilities, Professional Services