๐ฏ ๐ช๐ผ๐ฟ๐ธ๐ฒ๐ฑ ๐๐ถ๐๐ต ๐ ๐ฒ๐ฟ๐ฐ๐ฒ๐ฑ๐ฒ๐-๐๐ฒ๐ป๐, ๐ฃ๐ผ๐ฟ๐๐ฐ๐ต๐ฒ, ๐ง๐ผ๐๐ผ๐๐ฎ & ๐๐ผ๐ฟ๐ฑ.
๐ฉ๐ช ๐๐ฒ๐ฟ๐บ๐ฎ๐ป ๐๐ผ๐ฟ๐ธ ๐พ๐๐ฎ๐น๐ถ๐๐ ๐ฑ๐ฒ๐น๐ถ๐๐ฒ๐ฟ๐ฒ๐ฑ ๐ผ๐ป-๐๐ถ๐บ๐ฒ ๐ฒ๐๐ฒ๐ฟ๐-๐๐ถ๐บ๐ฒ
๐ค ๐๐ผ๐บ๐ฝ๐ฒ๐๐ถ๐๐ถ๐๐ฒ ๐ฝ๐ฟ๐ถ๐ฐ๐ถ๐ป๐ด.
โ ๐ญ๐ญ+ ๐๐ฒ๐ฎ๐ฟ๐ ๐ฝ๐ฟ๐ผ๐ณ๐ฒ๐๐๐ถ๐ผ๐ป๐ฎ๐น ๐ฒ๐ ๐ฝ๐ฒ๐ฟ๐ถ๐ฒ๐ป๐ฐ๐ฒ. ๐ฎ๐ฌ๐ฌ+ ๐ฝ๐ฟ๐ผ๐ท๐ฒ๐ฐ๐๐ ๐ฑ๐ฒ๐น๐ถ๐๐ฒ๐ฟ๐ฒ๐ฑ.
๐บ๐ธ ๐จ๐ฆ & ๐ช๐บ ๐๐๐ฟ ๐๐๐ฎ๐ฟ๐๐๐ฝ ๐ฐ๐น๐ถ๐ฒ๐ป๐ ๐๐ฝ๐ฒ๐ฐ๐ถ๐ฎ๐น๐ถ๐๐ฎ๐๐ถ๐ผ๐ป.
โ๏ธ <๐ด ๐ต๐ผ๐๐ฟ ๐ฟ๐ฒ๐๐ฝ๐ผ๐ป๐๐ฒ ๐๐ถ๐บ๐ฒ๐, ๐ณ ๐ฑ๐ฎ๐๐ ๐ฎ ๐๐ฒ๐ฒ๐ธ.
๐ ๐ฎ-๐บ๐ผ๐ป๐๐ต ๐๐ผ๐ณ๐๐๐ฎ๐ฟ๐ฒ ๐ฏ๐๐ด ๐๐ฎ๐ฟ๐ฟ๐ฎ๐ป๐๐ ๐ผ๐ป ๐๐ผ๐ฟ๐ธ.
๐ฅ ๐๐ฒ๐ฟ๐๐ถ๐ณ๐ถ๐ฒ๐ฑ ๐๐ฒ๐ฎ๐ป ๐ฆ๐ถ๐ ๐ฆ๐ถ๐ด๐บ๐ฎ ๐๐น๐ฎ๐ฐ๐ธ ๐๐ฒ๐น๐ (๐๐ผ๐๐ฟ ๐ฝ๐ฟ๐ผ๐ท๐ฒ๐ฐ๐ ๐๐ถ๐น๐น ๐ฏ๐ฒ ๐บ๐ฎ๐ป๐ฎ๐ด๐ฒ๐ฑ ๐ฒ๐ ๐ฐ๐ฒ๐ฝ๐๐ถ๐ผ๐ป๐ฎ๐น๐น๐ ๐๐บ๐ผ๐ผ๐๐ต๐น๐)
Hi, Iโm Muhammad! You can think of me as your go-to expert to design and develop the firmware and software for all types of hardware devices and products. I cover both on-device needs and their matching companion apps on desktop and mobile.
Beyond the software, I work in person with a small, talented team that can support every aspect of hardware development and mechanical design as well. When you work with me, you get a one-stop shop for bringing your product to market.
๐ ๐๐ป๐๐ถ๐๐ฒ ๐บ๐ฒ ๐๐ผ ๐๐ผ๐๐ฟ ๐ฝ๐ฟ๐ผ๐ท๐ฒ๐ฐ๐ ๐ผ๐ป ๐จ๐ฝ๐๐ผ๐ฟ๐ธ ๐ผ๐ฟ ๐๐ฒ๐ป๐ฑ ๐บ๐ฒ ๐ฎ ๐ฑ๐ถ๐ฟ๐ฒ๐ฐ๐ ๐บ๐ฒ๐๐๐ฎ๐ด๐ฒ ๐๐ผ ๐ฏ๐ผ๐ผ๐ธ ๐ฎ๐ป ๐ฒ๐ฎ๐ฟ๐ป๐ฒ๐๐๐น๐ ๐ต๐ฒ๐น๐ฝ๐ณ๐๐น ๐ฐ๐ผ๐ป๐๐๐น๐๐ฎ๐๐ถ๐ผ๐ป ๐ฐ๐ฎ๐น๐น ๐๐ผ ๐ฐ๐ต๐ฎ๐ ๐ฎ๐ฏ๐ผ๐๐ ๐ฏ๐ฟ๐ถ๐ป๐ด๐ถ๐ป๐ด ๐๐ผ๐๐ฟ ๐ฝ๐ฟ๐ผ๐ท๐ฒ๐ฐ๐ ๐๐ผ ๐น๐ถ๐ณ๐ฒ.
โญ๏ธโญ๏ธโญ๏ธโญ๏ธโญ๏ธ
โ Muhammad and his team did an absolutely fantastic job. They are the real deal. Not only did they complete everything I asked for to build me a very complicated machine, they constantly added in their own innovations and modifications to improve the performance of the device. It was extremely easy to work with them, and they are extremely professional and true experts in their fields. I proposed many changes during the development of the product, and they were able to accommodate my requests and provide valuable insight if changes werenโt needed or were too costly. They are backed by an engineering firm with specialists in so many fields, so we never needed to outsource work to an outside firm. Their firm felt like a one-stop shop that had all the resources needed to build a complicated mechanical product. I really could not imagine that many other engineer freelancers would have access to the resources needed to build my machine, so I am very grateful I found Muhammad instead of wasting my time and money with other freelancers. Do not hesitate to hire him. โ
๐ฃ๐๐๐ฃ๐ซ๐๐ง ๐๐๐๐๐ง - ๐พ๐๐ - ๐ผ๐ช๐ฉ๐ค๐๐๐๐ก ๐ฟ๐ฎ๐ฃ๐๐ข๐๐๐จ
Highlights of the software skills I support my clients with include:
โ๏ธ Hardware Device Firmware Development -
โ๏ธ Software Development - Software Architecture Design
โ๏ธ Desktop App Development - Desktop Software Development
โ๏ธ Printed Circuit Boards - PCB - Circuit Design - Altium - KiCAD - Eagle
โ๏ธ Controllers - Raspberry Pi - Nordic (NRF) - Espressif - ESP32 - ESP8266 - STM - NXP - TI - Nvidia Jetson
โ๏ธ Programmable Circuit Boards - Microcontroller Projects - Integrated Development Environment (IDE)
โ๏ธ Electronic Design Automation - EDA - Eagle
โ๏ธ Mobile App Development For Hardware Devices - Flutter (Hybrid) - Swift (Apple iOS) - Java/Kotlin (Android)
โ๏ธ IoT Development
โ๏ธ Embedded Systems - Embedded Engineering - C - C++ - Python - Rust - RTOS - Zephyr
โ๏ธ Web Technologies - HTML5 - JavaScript - Node.js - RESTful APIs - PyQt
โ๏ธ Tools & IDEs - Visual Studio - STM32CubeIDE - Eclipse - Keil
Product Examples Iโve Worked On Include:
๐น Consumer Electronics - Headphones - Smartwatches
๐น Kitchen Appliances
๐น Medical & Health - Medical Devices
๐น Vending Machines - Retail
๐น Automotive Tech
๐น IoT - Internet of Things
๐น Gadgets
๐ ๐๐ป๐๐ถ๐๐ฒ ๐บ๐ฒ ๐๐ผ ๐๐ผ๐๐ฟ ๐ฝ๐ฟ๐ผ๐ท๐ฒ๐ฐ๐ ๐ผ๐ป ๐จ๐ฝ๐๐ผ๐ฟ๐ธ ๐ผ๐ฟ ๐๐ฒ๐ป๐ฑ ๐บ๐ฒ ๐ฎ ๐ฑ๐ถ๐ฟ๐ฒ๐ฐ๐ ๐บ๐ฒ๐๐๐ฎ๐ด๐ฒ ๐๐ผ ๐ฏ๐ผ๐ผ๐ธ ๐ฎ๐ป ๐ฒ๐ฎ๐ฟ๐ป๐ฒ๐๐๐น๐ ๐ต๐ฒ๐น๐ฝ๐ณ๐๐น ๐ฐ๐ผ๐ป๐๐๐น๐๐ฎ๐๐ถ๐ผ๐ป ๐ฐ๐ฎ๐น๐น ๐๐ผ ๐ฐ๐ต๐ฎ๐ ๐ฎ๐ฏ๐ผ๐๐ ๐ฏ๐ฟ๐ถ๐ป๐ด๐ถ๐ป๐ด ๐๐ผ๐๐ฟ ๐ฝ๐ฟ๐ผ๐ท๐ฒ๐ฐ๐ ๐๐ผ ๐น๐ถ๐ณ๐ฒ.
Thanks for taking the time to learn a bit more about me. Look forward to supporting you with your product soon!
Muhammad Usman Sardar
โญ๏ธโญ๏ธโญ๏ธโญ๏ธโญ๏ธ
โ Working with Muhammad has been an absolute pleasure! He is incredibly skilled, reliable, and went above and beyond to deliver high-quality work on time. He communicated clearly throughout the project, understood the requirements perfectly, and handled every challenge with professionalism and a positive attitude. The end result exceeded expectations, and Iโm truly grateful for his contribution. I highly recommend Muhammad to anyone looking for a talented and trustworthy developer. โ
๐ฃ ๐พ๐๐ก๐ค๐ ๐๐๐ก๐๐ - ๐พ๐๐ - ๐๐๐ & ๐พ๐ค.
Embedded System
STM32
ESP32
Arduino
Raspberry Pi
Python
C++
PCB Design
Prototyping
KiCad
Altium Designer
Microcontroller Programming
Electronic Circuit Design
Multilayer PCB
Electrical Engineering
WordPress
Circuit Design
Microsoft Visual Studio
RESTful API
Manufacturing & Construction
Noman N.
Darmstadt, Germany
$40/hr
5.0
9 jobs
A passionate multidisciplinary graphic designer, solving visual problems through photography, illustration, and typography since 2019.
I design according to my client's needs and taste while following and sometimes intentionally breaking design principles for stronger visual communication.
My design process focuses on delivering clear messages that connect with the target audience.
I also work with AI image generation - creating custom visuals,
product mockups, concept art, and marketing imagery using tools
like Figma Weavy, Adobe Firefly, Sora, GPT 2 and Nano Banana Pro .
Let's work together.
Graphic Design
Branding
Logo Design
Social Media Design
Brochure Design
Flyer Design
Poster Design
Packaging Design
Digital Design
Sales & Marketing Collateral
Adobe Photoshop
Adobe Illustrator
Canva
Figma
AI Image Generation
Adobe Firefly
Gemini Nano
Prompt Engineering
Midjourney AI
Sora
Oleg T.
Ilmenau, Germany
$20/hr
4.8
237 jobs
I am a Mechanical Design Engineer specializing in 3D CAD modeling Solidworks, 3D Printing, product development and Rapid Prototyping. I help startups and companies turn ideas into functional prototypes ready for manufacturing
๐ฅ 3D CAD & Mechanical Design + Prototyping & 3D Printing
Using my own Bambu Labs P1S Printer - located in Germany.
๐ 3D printing of prototypes and batches of parts, shipping throughout Europe.
Services I Provide:
* 3D CAD Mechanical modeling and 2D Manufacturing Drawing Solidworks
(,AutoCAD, Autodesk Inventor). Technical Drawings. BOM. Sheet Metal. CNC
* 3D Modeling for 3D Printing and Prototyping, 3D Printing, STL / STEP.
* Industrial Design, Engineering Design, Mechanical Design, Industrial Equipment Design
* Rendering - KeyShot.
* Silicone Molding, Injection Molding, Plastic Parts, DFM (Design for Manufacturing)
* From Idea to Prototype, Rapid Prototyping, 3D Printing, Product Development for Startups, Hardware Startup.
* Functional Prototypes
Skills:
- 3D Modeling
- Mechanical Engineering
- CAD
- Prototyping
- Product Design
- 3D Printing
- Industrial Design
- Technical Drawing
- Manufacturing Design
- Prototype Design
- 3D Printing
I hope for a long-term and mutually beneficial cooperation
With ten years of engineering experience and an education focused on mechanical engineering and innovative automotive technology, I will be happy to complete your project.
My experience includes project management and new prototyping in 3D modeling, CAD drafting, Prototyping, 3D Printing and complex machine and equipment design, as well as hands-on skills in SolidWorks, Keyshot and a range of engineering software.
My track record of successful projects and my commitment to continuous learning and innovation make me the ideal candidate to successfully complete your project.
I will treat all information as confidential and will sign a Non-Disclosure Agreement (NDA) if desired.
High qualification and experience of more than 10+ years give me the opportunity to implement the most complex projects in various fields.
- Industrial Design.
- Rendering [KeyShot]
- 3D CAD
- 3D Mechanical Modeling and 2D Manufacturing Drawing SolidWorks
- 3D Modeling for 3D Printing, [.Stl format]
- Prototyping.
- Sheet Metal [.DXF].
- 3-D models for the CNC, [.Stl].
- Designing molds of varying complexity.
- 3D models of drones, Prototyping.
- Follow the 3-D modeling of industrial robots, the development basic movements.
- Design of tooling (dies, molds)
- Making 3-D presentations , catalogs
- Realistic animation assemblies and mechanisms in SolidWorks, KeyShot
Specializes in 3D modeling in CAD programs and design engineering documentation for ISO, DIN, namely in SolidWorks, Autodesk Inventor, AutoCad โ to provide the customer with high quality and quickly made a 3D CAD model or drawing, which will provide work without downtime as workers and equipment
Individual approach to each customer, to its methods of production and management.
Letโs discuss your project and turn your idea into a precise, manufacturable solution.
Send me a message and letโs get started.
Engineering Design
3D Modeling
SolidWorks
Autodesk Inventor
3D Rendering
CAD
3D Printing
Mechanical Engineering
Industrial Design
Mechanical Design
KeyShot
2D Design & Drawings
Rapid Prototyping
Drawing
2D Drawing
Reinhard H.
Karlsruhe, Germany
$48/hr
5.0
15 jobs
20 years experience in 3D CAD designing electronics packaging, tooling and machinery. Design for injection molding, compression molding (elastomers) and 3D printing, as well as machining, laser cutting, etc. Own Topsolid CAD system and FDM printing capacity. Experience with all major 3D printing technologies.
Mechanical Engineering
CAD
Modeling
CAD Conversion
Contract Drafting
Subramanian A.
Magdeburg, Germany
$31/hr
4.2
80 jobs
Hi There!!! My name is Subramanian Annamalai and I am a Product Designer / Industrial Product designer. I have a passion towards mechanical / industrial design. It always delights me to take up mechanical / industrial design challenges and deliver the same as per the requirements. I enjoy the process, team work, customized documentation, managing emotions. The hard work pays off when I see the product been used by end customer. Iโm also very keen on learning new things irrespective of field.
Over more than 5 yearโs I have been using my design skills in different kinds of projects, on a multitude of platforms and with various team configurations. Most of my work experience focused on conceptual Design, creating 3D model from 2D sketches, 3D Rendering (i.e., to give photo-realistic look before manufacturing) and design oriented problem solving.
You have an idea or 2D sketch i can help you in creating 3D model and also give you a realistic look before investing more time and money on it. i can provide following services :- developing concept from your ideas, converting 2D to 3D, 3D Rendering (photo-realistic look), 3D Animation, Aesthetic Design, From scratch to manufacturing drawing.
Engineering Design
Sketching
3D Rendering
3D Animation
Adobe InDesign
3D Modeling
2D Design
Product Research
Reverse Engineering
Mechanical Design
Product Design
CAD
Plastic
Flyer Design
Constantine C.
Frankfurt am Main, Germany
$62/hr
4.9
14 jobs
conceptualization, cad, rendering/animation, prototyping, color/material/finish, manufacturing, scaling
clients:
adobe
airbnb
disney
google
nike
logitech
twitter
Engineering & Architecture
Sketch
3D Printing
Rapid Prototyping
CAD
Materials Knowledge
Rhinoceros 3D
KeyShot
CNC Programming
Manufacturing & Construction
Design for Manufacturing
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