Hi :)
UX/UI Designer based in Barcelona. Hafsat will craft stunning landing pages, website pages, mobile apps and more. With the use of Figma, Sketch, Principle, Adobe XD & more to design; Unique + User-friendly + Intuitive interfaces ๐ Let's collaborate and turn your visions into reality ๐
User Experience Design
Agile Project Management
Prototyping
Figma
UI Animation
Design Thinking
Adobe Creative Suite
HTML
Content Strategy
Branding
Zain R.
Barcelona, Spain
$30/hr
4.9
51 jobs
โจ 7+ years of industry experience
โญ Top Rated
๐ 1,000+ CAD projects completed
I turn ideas and sketches into real, production-ready products from concept to CAD design, engineering, and manufacturing.
As a Mechanical Engineer and CAD Specialist, I design products that are functional, reliable, manufacturable, and built to scale.
โญ ๐ช๐ต๐ฎ๐ ๐ ๐๐ผ
I design and engineer:
๐น Consumer products, automotive components, robotics systems, industrial machinery, gearboxes, and mechanisms
๐น Prototypes, reverse-engineered parts, and upgraded versions of existing models
๐ง ๐๐ผ๐ฟ๐ฒ ๐๐ป๐ด๐ถ๐ป๐ฒ๐ฒ๐ฟ๐ถ๐ป๐ด ๐๐ฎ๐ฝ๐ฎ๐ฏ๐ถ๐น๐ถ๐๐ถ๐ฒ๐
โ ๐๐ฑ๐๐ฎ๐ป๐ฐ๐ฒ๐ฑ ๐ฏ๐ ๐๐๐ / ๐๐๐
SolidWorks โข Fusion 360 โข Autodesk Inventor โข Creo โข CATIA
Parametric modeling โข surface modeling โข sheet metal design โข weldments โข large assemblies โข mechanical drafting โข GD&T โข 2D fabrication drawings
โ ๐ฆ๐ถ๐บ๐๐น๐ฎ๐๐ถ๐ผ๐ป & ๐๐ป๐ด๐ถ๐ป๐ฒ๐ฒ๐ฟ๐ถ๐ป๐ด ๐ฉ๐ฎ๐น๐ถ๐ฑ๐ฎ๐๐ถ๐ผ๐ป
FEA โข CFD โข static analysis โข stress & fatigue analysis โข flow simulation โข thermal & modal studies โข motion analysis โข kinematics โข dynamics โข multi-body simulation โข optimization & design validation
โ ๐ ๐ฎ๐ป๐๐ณ๐ฎ๐ฐ๐๐๐ฟ๐ถ๐ป๐ด & ๐ฃ๐ฟ๐ผ๐ฑ๐๐ฐ๐ ๐๐ป๐ด๐ถ๐ป๐ฒ๐ฒ๐ฟ๐ถ๐ป๐ด
DFM/DFA โข CNC machining prep โข injection molding design โข sheet metal fabrication โข 3D printing (FDM/SLA) โข STL repair/mesh optimization โข tolerance stack-ups โข BOM creation โข value engineering โข failure root-cause analysis
โ ๐ฃ๐ฟ๐ผ๐ฑ๐๐ฐ๐ ๐๐ฒ๐๐ฒ๐น๐ผ๐ฝ๐บ๐ฒ๐ป๐ & ๐๐ป๐ป๐ผ๐๐ฎ๐๐ถ๐ผ๐ป
Concept-to-production development โข design optimization โข rapid prototyping โข reverse engineering โข OEM design support โข technical documentation โข ready-for-manufacturing packages
๐ ๐ช๐ต๐ฎ๐ ๐ฌ๐ผ๐ ๐๐ฒ๐ ๐ช๐ผ๐ฟ๐ธ๐ถ๐ป๐ด ๐ช๐ถ๐๐ต ๐ ๐ฒ
๐น Clean, structured CAD models with logical feature trees and proper GD&T
๐น STEP, IGES, native CAD, DXF, STL, and CAM-ready deliverables
๐น Clear communication, quick iteration cycles, and engineering consultancy support
๐น A partner who cares about performance, manufacturability, cost efficiency, and aesthetics
SolidWorks
3D Modeling
3D Rendering
3D Design
Autodesk Inventor
Product Design
3D Printing
CAD & CAM Software
Autodesk Fusion 360
CNC Programming
Mechanical Design
Generative Design
Prototyping
Sofia F.
Barcelona, Spain
$28/hr
5.0
2 jobs
Iโm a Product & Industrial Designer specialized in developing functional, aesthetically refined products from concept to production.
My work combines industrial design, 3D CAD development, and digital product design, allowing me to help startups and companies design both physical products and the digital experiences connected to them.
My expertise includes:
โข Product Design & Development โ Concept generation, form exploration, and production-ready solutions
โข 3D Modeling & CAD Development โ Precise geometry for prototyping and manufacturing
โข Functional Design Optimization โ Structural thinking, assembly logic, and performance considerations
โข Materials & Manufacturing Knowledge โ Understanding of production processes and material behavior
โข Photorealistic Rendering โ High-quality visuals for presentations, marketing, and investor decks
โข UX/UI for Digital Products โ App and interface design for product ecosystems
Whether you need concept development, refinement of an existing product, 3D modeling for manufacturing, or UX/UI design for digital products, I bring clarity, structure, and design thinking to every project.
I aim to create products that are both functional and meaningful, combining strong industrial design with thoughtful digital experiences when needed.
Product Design
3D Modeling
2D Design & Drawings
SolidWorks
Rendering
Industrial Design
Adobe Illustrator
CAD
Product Development
Concept Design
3D Rendering
UX & UI
Oksana K.
Barcelona, Spain
$45/hr
5.0
97 jobs
โจ I create animation and illustrations for awesome products, businesses, and media channels.
๐ฑ I'm an award-winning animation director and creative 2D animator.
๐ I specialize in frame-by-frame or traditional animation, so-called cel animation in a hand-drawn style.
I deeply understand the importance of emotion in growing online audiences and awareness about the product. For 8+ years I've helped clients achieve their goals with the power of:
โญ๏ธ visual communication,
โญ๏ธ 2D animation (traditional. hand-drawn, flat, cut-out, frame-by-frame, and more),
โญ๏ธ motion design,
โญ๏ธ illustration
โญ๏ธ storyboarding, visual storytelling
I create 2D animation explainer videos, promo videos, animation music videos, and advertisements to help businesses reach thousands and millions of new people.
I craft 2D animation, hand-drawn videos, and the foundation and story of your marketing campaign. My approach is entirely personal, and working with me is a pleasant and friendly journey!
Tasks that love accomplishing:
Animation Video Production, Visual Storytelling,
Frame-by-frame Animation, Illustration, Graphic Design for Products, Music, Social Media, Promo, Advertising, Video Explainers, and Editorial Videos.
Buzzwords:
2d animation, animation video explainer, explainer animation, educational animation video, social media animation, illustration, hand-drawn animation, cartoon style, traditional animation, frame-by-frame animation, video production, animation design, graphic design, motion design, cel animation, storytelling, storyboard, mood board, sound design, illustration, research, UI animation, product animation, launch video, promo video, advertising animation, commercial animation, video campaign, 2d art, creative animation, unique animation, custom illustrations, character design, character animation, mental health animation, skilled animator, professional animator, detailed animation, expert animator, reels animation, vertical video animation, tik tok animation, youtube animation, minimalistic style, modern animation, quirky animation, animated gif, event animation, science, medical, song animation, funny animation, website animation, blog animation, podcast animation, product animation, animated series, high quality, award-winning, sketches, sketch style, animation edit, showcase, technology, ai animation, logo animation, logo design, illustration design, hero animation, mascot design and animation, landing page illustration and animation, app animation and illustration, editorial animation, facebook animation, vector animation, flat animation, short film, senior animator, text animation, children animation, kids animation, book animation and illustration, energetic, smart, e-commerce animation, startup animation, tech animation, women animation, drawing style, pencil art, line art, watercolor, artistic, digital animation and illustration
Animated Explainer
2D Animation
Adobe After Effects
Traditional Animation
Motion Graphics
Animated Cartoon
Animated GIF
Adobe Animate
Illustration
Music Video
Hand-Drawn Style
Animation
Video Commercial
Animation Design
Video Animation
Ignas A.
Barcelona, Spain
$45/hr
4.7
85 jobs
I bridge the gap between digital design and physical reality. I help you turn ambitious concepts into precise, production-ready CAD โ designed for manufacturing and backed by photorealistic visualization.
As a BSc Mechanical Engineer with 74 completed projects, a 93% Job Success Score, and Top Rated status, I handle the full pipeline: concept โ CAD โ DFM โ technical drawings โ renders.
What I deliver:
Mechanical Design & Structural Assemblies: Robotics, mechanisms, brackets, and load-bearing components designed for real-world use.
Full-Cycle Product Development: From initial concept to mass manufacturing. I manage the entire pipeline.
Design for Manufacturing (DFM): CNC machining, injection molding, and 3D printing. I design what can actually be produced, not just pretty CAD.
Technical Drawings & Production Documentation: GD&T, tolerancing, BOMs, and assembly instructions. Factory-ready from day one.
Photorealistic Rendering & Product Visualization: Present your product before anything is manufactured. 1,193+ renders delivered.
I cover the entire pipeline myself. You don't hire a CAD modeler, then a DFM specialist, then a renderer. You get all of it in one engagement โ no communication gaps and consistent design intent from concept to production.
Primary Engineering Stack: Fusion 360, SolidWorks, AutoCAD, ANSYS, Blender, 3ds Max + V-Ray, Rhinoceros 3D, MATLAB.
Fluent in English, Spanish, and Lithuanian. Fast response times, and work starts the same day.
Send me a message and let's discuss your project.
Tell us what you need. Create your own job post or generate one with AI then filter talent matches.
Hire top talent fast
Consult, interview, and hire quickly, so you can meet the freelancers you're excited about.
Collaborate easily
Use Upwork to chat or video call, share files, and track project progress right from the app.
Payment simplified
Manage payments in one place with flexible billing options. Only pay for approved work, hourly or by milestone.
Don't just take our word for it
โUpwork provides an umbrella-level of security. I can see a talentโs work history and ratings. I can hold payments in escrow. I can communicate through Upwork Messages instead of working through my email address.โ
KD
Kim Darling
Emerald Tiger
โUpwork is the best platform to hire skilled professionals when we're not looking for a full-time employee. All the companies in our portfolio use Upwork to find talent across a wide range of fields.โ
DM
David Merry
Kinetic Investments
โOur very specific requirements can be a challengeโWith Upwork, weโre able to access a bigger community to ensure the success of our projects.โ
KK
Katja Krohn
Summa Linguae
How do I hire a Principle Designer near Barcelona, on Upwork?
You can hire a Principle Designer near Barcelona, on Upwork in four simple steps:
Create a job post tailored to your Principle Designer project scope. Weโll walk you through the process step by step.
Browse top Principle Designer talent on Upwork and invite them to your project.
Once the proposals start flowing in, create a shortlist of top Principle Designer profiles and interview.
Hire the right Principle Designer for your project from Upwork, the worldโs largest work marketplace.
At Upwork, we believe talent staffing should be easy.
How much does it cost to hire a Principle Designer?
Rates charged by Principle Designers on Upwork can vary with a number of factors including experience, location, and market conditions. See hourly rates for in-demand skills on Upwork.
Why hire a Principle Designer near Barcelona, on Upwork?
As the worldโs work marketplace, we connect highly-skilled freelance Principle Designers and businesses and help them build trusted, long-term relationships so they can achieve more together. Let us help you build the dream Principle Designer team you need to succeed.
Can I hire a Principle Designer near Barcelona, within 24 hours on Upwork?
Depending on availability and the quality of your job post, itโs entirely possible to sign up for Upwork and receive Principle Designer proposals within 24 hours of posting a job description.