Hire the Best Blockchain Developers
in Germany

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Avanik D.

Stuttgart, Germany

$50/hr
4.8
79 jobs

✅ TOP-RATED PLUS | 🥇 Top 3% of freelancers | Full-time freelancer on Upwork with extensive professional experience in concept and reverse engineering of Robotics/Automation solutions, either using 3D Printing or Industrial machining processes, Qualitative Detail R&D, 2D/3D CAD Modeling, Photorealistic rendering, ROS2 control, testing, and debugging, AI ML/RL, Metaverse, Blockchain NFT marketplace. ✅ I am a Robotics/Automation Engineer with 5+ years of professional experience in various fields. I am willing to travel internationally for work. I specialize in developing real-time motion control RL-based policies for humanoid robots, such as the Unitree G1, encompassing simulation, gait optimization, hardware deployment, and neural inference. I am proficient in: • Smart robotics engineering (from mechanical to software end-to-end solution) • A passion for robots that solve problems or provide a meaningful purpose • New concept R&D design and development of any SPM system, Automation Conveyor system, Humanoid robot, Robotic Arms, etc. • Path planning and navigation planning system on ROS, Isaac Sim, MuJoCo simulation • 3D modeling, 2D drawing, and Engineering Drawing using SolidWorks and Inventor • 3D model rendering/animation utilizing Blender, Unity, Unreal Engine, and Keyshot • ML / RL & AI algorithms, LLM model development, and also experts in RoboDK • Highly experienced in working with actuators and motors in machinery development • Brief evolution in Reverse engineering • Have worked with many companies, from startups to corporate R&D groups • I have an extensive network of industry specialists and vendor suppliers, both domestic and international. If it can be defined, it can be made ✅ As a blockchain developer, I led a team under my supervision. All of them are working nowadays and have many clients. We have worked mainly on services in Crypto NFT, Blockchain, Unity 3D, and Metaverse development. ✅ I am eager to work with you to meet your expectations and build a long-term relationship. Please get in touch with me to discuss your project.

  • Robotics
  • SolidWorks
  • Reinforcement Learning
  • Reverse Engineering
  • Engineering Simulation
  • Concept Design
  • 3D Printing
  • Automation
  • Robot Operating System
  • Artificial Intelligence
  • Mechatronics
  • 3D Animation
  • Computer Vision
  • Machine Learning
  • AI Model Development
  • Design Simulation
  • AI Agent Development
  • Research & Development
  • NVIDIA Omniverse
  • LLM Prompt
Talha A.

Magdeburg, Germany

$30/hr
5.0
7 jobs

4+ years developing Web3 & Web2 Applications with Figma design + conversion (s) into Next.js. ✔️ Web3 / Web2 dApps ✔️ Figma Translations + Payment Gateway + KYC Integrations ✔️ Smart contracts in Solidity ✔️ Web3 integrations ✔️ Backend APIs ✔️ CI/CD github, vercel Let’s build

  • Blockchain Architecture
  • Smart Contract
  • Solidity
  • Next.js
  • MongoDB
  • Node.js
  • Blockchain, NFT & Cryptocurrency
  • Smart Contract Development
  • web3.js
  • React
  • Front-End Development
  • Tailwind CSS
  • OpenAI API
Ignat K.

Munich, Germany

$20/hr
4.7
3 jobs

I am an experienced developer specializing in the creation of desktop scripts, smart contracts and chatbots. My background includes developing smart contracts in Solidity, FunC and Rust. Furthermore, I have participated in hackathons, contributing to the development of bots for various purposes, including blood donors and home care services.Besides my work on Upwork, I've also completed numerous successful projects on platforms like Kwork. I'm always excited to use my skills to help out anyone who needs it. I take pride in delivering top-notch results and look forward to teaming up with folks to get things done :)

  • Blockchain
  • Blockchain Architecture
  • Python
  • Java
  • Chatbot
  • C
  • Solidity
  • VHDL
  • React Native
  • Selenium
  • Bot Development
  • Chatbot Development
Nikola D.

Duesseldorf, Germany

$50/hr
5.0
12 jobs

I’m no-code developer specializing in Webflow and Bubble.io. With a background in web development and blockchain technology, I help businesses and startups create stunning, fully-functional websites and web applications without the need for extensive coding. My expertise extends to building custom SaaS platforms, digital solutions, and engaging user experiences. Whether you need a beautiful website, a custom app, or an efficient workflow, I’m here to turn your ideas into reality. Let’s build something amazing together!

  • Bubble.io
  • Webflow

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Cost to hire a Blockchain Developer

Cost to hire a Blockchain Developer

Explore typical Blockchain Developer rates and what businesses pay to hire top talent.

Blockchain Developer job description template

Blockchain Developer job description template

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Blockchain Developer interview questions

Blockchain Developer interview questions

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