Hire the best Blockchain Developers in Austria

Check out Blockchain Developers in Austria with the skills you need for your next job.
  • $80 hourly
    Full Stack Javascript Developer Constantly expanding tech stack: JavaScript (Node.js, React.js, Vue.js, Angular.js, ..) HTML5, CSS3, Infra: Amazon Web Services AWS, GCP, Docker, Docker-compose, Kubernetes, Vagrant, GIT, Webpack DBs: Mongo, Redis, Postgres, MySQL, OrientDB, SQlite, etc. Playing with Rust lang. Less interest but still in stack Ruby (Rails, Sinatra, ..), JRuby (Vertx.io, Rails), Java, Python, ML, PHP, Racket. Fast learner of any new areas and technologies, always open for professional growth.
    Featured Skill Blockchain
    Azure OpenAI Service
    Web3
    AWS Elemental MediaConvert
    Live Streaming Setup
    Agile Software Development
    NestJS
    React
    Node.js
    JavaScript
    ChatGPT
    Vue.js
    ExpressJS
    Sass
    TypeScript
  • $85 hourly
    I’m an experienced technologist, dev team leader, developer, and product creator with a proven track record of delivering robust solutions. I blend my management and technical experience to adopt a product-driven approach. I possess a profound technical background and expertise in development platforms, requirements engineering, DevOps, and software architectures. I'm familiar with a variety of development and product management frameworks. I've designed and implemented development management strategies for product-led growth, customer success, and the lean startup framework. I'm also highly experienced in deploying enterprise solutions such as Jira, Notion, and ChatGPT to enhance productivity. I enjoy both leading a software team and performing hands-on technical work. I can assume leadership of a technical team in a matter of days and assist in fostering transparent processes, regular inspections, and ever-adapting collaboration practices. Additionally, I fill the gaps where more in-depth technical expertise is needed. I can provide comprehensive architectures and specifications, and then drive them into implementation with my own hands if needed. In recent years, I’ve specialized in AI integrations, machine learning, data engineering, blockchain strategies, SaaS productization and distributed dev team leadership. As a technologist, I constantly research and experiment with latest tech and methodologies to keep my knowhow up-to-date. From my office in the downtown of Vienna I've worked with dozens of customers across the US, Canada and EU - therefore I have a good routine to tackle the time zone difference and I'm well equipped for high quality video calls and continuous flow of communication. # Work History 2020 – Today: Independent Consultant and Product CTO SaaS product development, project/product management, AI integrations, data engineering, blockchain strategies and Web3 technology for clients in US, Central Europe and Scandinavia. 2015 – 2020: Product Development Consultant SaaS product development, software architectures, project/product management, agile team leading and coaching for clients in US, Central Europe and Scandinavia. 2010 - 2015: SaaS Founder and Tech Entrepreneur Team leader of an award winning global enterprise collaboration SaaS solution with clients such as British American Tobacco and Royal DSM. Under my leadership the startup grew from zero to 100 enterprise customers. 2006 – 2010: Product Manager and Software Project Manager Devs team leader, line manager and enterprise solution architect responsible for Private Healthcare ERP solutions of Logica CGI Finland. Key account manager of 100 enterprise customers. 2000 – 2005: Full Stack Developer and Consultant Enterprise architectures, Java EE design and development in complex projects for global corporations in Finland and Australia. # Management Skills - Business unit management / Line management - Lean startup business development - New Product Development / Customer Success / Product-led Growth - Distributed team management / Remote teams - Product management / Scrum Product Owner - Agile software development management - Issue tracking process development (for example Jira and YouTrack) - Certified Scrum Master (PSM-I) - Certified project manager (IPMA-C) - Situational Leadership II - Enterprise resource planning - Development project budgeting # Technical Skills - Enterprise Architectures and Design Patterns - APIs (REST, XML, JSON) and EAI (MuleSoft, Boomi and Zapier) - OpenAI development platform (GPT 3.5 and GPT 4, prompt engineering, fine tuning) - Vector databases for language models (Pinecone) - Machine learning frameworks and libraries (e.g., TensorFlow, PyTorch, Scikit-learn, and Keras) - Data analysis and preprocessing tools (e.g., NumPy, pandas, and Matplotlib) - Web3 development platforms such as Moralis, Infura and Alchemy - Smart contract design and Ethereum network data management - Microservice architectures such as Docker and Serverless - RDBMS, SQL, XML databases and Hibernate - Big data and Google BigQuery - Enterprise Data Warehouse and BI - Python and Java/Jakarta development - React and Ionic mobile development - JavaScript frameworks and HTML5 (web and mobile) - Automated testing methods and tools - GitHub and GitLab workflows and configuration - Amazon Web Services (AWS) and Google Cloud infrastructure - Salesforce platform and integration design - Service blueprints, user experience and wireframe specifications - UML design and technical documentation
    Featured Skill Blockchain
    Data Engineering
    GPT-4
    GPT-3
    Agile Software Development
    Enterprise Architecture
    Team Building
    DevOps
    SaaS
    Scrum
    Cross Functional Team Leadership
    Python
    Ethereum
    Cryptocurrency
    Artificial Intelligence
  • $98 hourly
    Connecting the dots of Design, No-code, and GenAi. Bubble - Shopify - Webflow - WeWeb ChatGPT - Claude - Make Airtable - Notion - Softr - Xano Figma - Token Studio 🥇 Award-winning design from product vision to measurable outcomes. I help you discover, design, and build user-centered digital products and services to win over customers, users, and employees. Over the past five years, I have designed more than a dozen digital solutions for world-leading enterprises and governments using no-code technologies. I can assist you in determining where no-code is an option for you and show you how to adapt your product design process to it. With 25 years of progressive experience in design and consulting, specializing in product design, digital transformation, enterprise design systems, and no-code I am well-prepared to impact your digital efforts significantly. Furthermore, I consult financial services and governance clients with my product design expertise and as a subject matter expert for no-code technologies, Ai automation, design systems, and digital transformation. I have been building design systems of varying scales and complexities since 2006. My first design system was used with digital products by well-known companies such as Hugo Boss, Peugeot, Porsche, and T-Mobile. My most recent design system was used with top financial institutions like JP Morgan Chase Bank, Bank of America, Deutsche Bank, and BlackRock, as well as by the Governments of New York City and Washington D.C.. Brands I've worked for: Alpha Romeo, Allianz Insurance, Amway, Autoscout24, Bank of America, Barmer Health Insurance, BlackRock, Canada Life Insurance, Coop Swiss, DAK Insurance, Deutsche Bahn, Deutsche Bank, E.ON Energy, Fiat, HUGO BOSS, ING Bank, Johnson&Johnson, Joop, JP Morgan Chase Bank, Leica, Marriott Hotels, MDR TV, Men's Health, MetLife Insurance, Mister Spex, MunichRe Insurance, Nestlé, Government of New York City, Peugeot, Porsche, Red Bull, Rewe Group, Roché, Siemens, Stern Magazine, T-Mobile, Techniker Health Insurance, Thonet, Viva/MTV, Vodafone, Government of Washington D.C., Weider, Yello Energy.
    Featured Skill Blockchain
    Agile Project Management
    Product Management
    Chatbot Development
    Mobile App Testing
    Automation
    UX & UI Design
    Claude
    ChatGPT
    Bubble.io
    WeWeb
    Make.com
    Figma
    Figma to Webflow Plugin
    Webflow
    User Interface Design
    Mobile UI Design
    User-Centered Design
    Product Design
    User Experience Design
  • Want to browse more freelancers?
    Sign up

How hiring on Upwork works

1. Post a job

Tell us what you need. Provide as many details as possible, but don’t worry about getting it perfect.

2. Talent comes to you

Get qualified proposals within 24 hours, and meet the candidates you’re excited about. Hire as soon as you’re ready.

3. Collaborate easily

Use Upwork to chat or video call, share files, and track project progress right from the app.

4. Payment simplified

Receive invoices and make payments through Upwork. Only pay for work you authorize.