Mechanical Engineering & CAD
Freelance mechanical engineering for SolidWorks and Fusion 360 CAD, injection molding, CNC machining, FEA, and complex assemblies.
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Freelance Mechanical Engineer - CAD, DFM & Visualization
Freelance Mechanical Engineer CAD, DFM & Visualization
I help startups, manufacturers, and product teams turn rough concepts into manufacturable CAD, technical drawings, validated designs, and photorealistic product visuals.
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Projects
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Specializations
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Years Experience
About
Mechanical Engineering Meets
Mechanical Engineering Meets
Creative Vision
I'm a freelance Mechanical Engineer (B.Sc. University of Twente) focused on product development, 3D CAD, DFM, and precision manufacturing.
Before establishing IAEngineering, I spent years at Micronit as a Process Development Engineer and Researcher in the microfluidics sector. There, I developed custom C# intranet systems, optimized CNC machining accuracy to 5-micron assembly tolerances, and slashed an additive manufacturing development timeline from 5 months to just 2 weeks.
Today, I leverage that rigorous engineering background to deliver end-to-end CAD design and 3D visualization — ensuring every product is not only visually striking but technically sound, documented, and production-ready.
SolidWorks
SolidCAM
Fusion 360
ANSYS (FEA)
Blender
KeyShot
V-Ray
Python & C#
Experience
Career Timeline
Founder & Lead Engineer
- Established a consultancy providing end-to-end mechanical design services for startups (10+ successful rapid prototyping projects).
- Created a dedicated 3D studio, completing 400+ projects scaling from high-end product visualizations to architectural animations.
- Spearhead all business operations, including Technical Directing, Marketing, Sales, and overarching Project Management.
Researcher
- Conducted advanced investigations into Additive Manufacturing compressible sealing solutions for complex microfluidic sensing devices.
- Directed R&D projects involving strategic hardware acquisition, experimental validation, and manufacturing scale-up.
- Pioneered the integration of novel ultrasonic welding technologies.
Process Development Engineer
- Led end-to-end mechanical development of microfluidic devices, moving concepts seamlessly from 3D CAD modeling to production-ready scalable designs.
- Improved strict CNC machining accuracy down to a 5-micron tolerance standard by developing and standardizing custom G-code scripts.
- Cut vital quality inspection sample sizes by 70% rapidly by implementing a robust Statistical Process Control (SPC) framework using Minitab.
- Engineered a custom C#-based internal intranet application to allow remote access and logic control of sensitive internal hardware.
Engineering Intern
- Accelerated an additive manufacturing optimization project's timeline by delivering initial design validations in just 2 weeks, outperforming a 5-month projection.
BSc Mechanical Engineering
- Specialized Minor: Aircraft Engineering (Sep 2020 — Dec 2020).
- Focus on mechanics, fluid dynamics, design logic, automation, and manufacturing process optimization.
Expertise
Technical Arsenal
CAD, CAE & Visual Design
SolidWorks
SolidCAM
Fusion 360
Blender
3ds Max + V-Ray
Rhino 3D
Photoshop
ANSYS (FEA)
GaBi
Moldflow
Manufacturing & QA
Injection Molding
FDM & SLA Prototyping
Reverse Engineering
CNC Milling
Ultrasonic Welding
GD&T
SPC (Minitab)
Programming & IT
Python
C#
SQL
Kotlin
JS / HTML / CSS
PHP
MATLAB
Languages
Lithuanian (Native)
English (Fluent)
Spanish (Fluent)
Russian (Conversational)
Dutch (Basic)
German (Basic)
French (Basic)
Portfolio
Selected Works
A curated collection of 3D visualization, product design, engineering, and architectural projects.
Motion
Engineering in Motion
Short CAD, exploded-view, product, and interior animations that show how designs work, assemble, and feel in space.
Exploded-view animation for communicating complex component relationships.
CAD animation showing a mechanical installation sequence and part interface.
Clean product motion with component reveal and technical presentation.
Photorealistic product animation showing form, interface, and material finish.
Product-focused animation emphasizing surface detail, water motion, and premium lighting.
Short spatial animation showing lighting, materials, and room atmosphere.
Expertise
What I Do
Product Design
End-to-end product development from concept sketches to manufacture-ready technical drawings.
Learn more →3D Visualization
Photorealistic product renders and architectural visualizations that bring concepts to life before manufacturing.
Learn more →Packaging Design
Eye-catching product packaging renders for supplements, beverages, cosmetics, and consumer goods.
Architectural Viz
Exterior renders, site plans, and aerial visualizations for residential and commercial projects.
Learn more →Interior Design
Immersive interior visualizations that help clients experience spaces before they're built.
Contact
Start Your
Start Your
Engineering
Project
Need a mechanical engineer for CAD, DFM, technical drawings, product development, or production-ready visualization? Send the brief and I will map the next steps.