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Hire the best Programming Languages Freelancers in Germany

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  • $95 hourly
    • 5.0/5
    • (16 jobs)
    I am a seasoned professional with extensive experience in project management and the development of robotics and automation to enhance your operations. My expertise encompasses intralogistics automation, last mile logistics optimization, order fulfillment enhancement with custom robotics, and automation solutions tailored for the grocery fulfillment sector. My experience also includes business development in the above-described areas, as well as education on the franchising business model, product and franchise creation, sales and network development. Core competencies: 1. Expertise in R&D management, designing and implementing automation solutions including development of the mechatronics, embedded systems, full-stack HW development, full-stack SW development. 2. Proven ability to develop custom robotic and automation solutions from idea to market success. 3. Proficient in analyzing, researching, designing and producing bespoke solutions for various industries with a focus on manufacture, intralogistics, last mile delivery automation, medical devices. 4. Franchising, Franchise creation, strategic marketing and network development, sales. Project management and deep technical expertise 1. Extensive experience with mechatronics development from the ideation phase to prototyping and production (R&D management, Team lead, Tech lead). 2. Comprehensive product development, including market research, customer interviews, product market fit, tech documenting, user documentation creation, full-stack development of the custom robotics solution (ROS2 | Robotics arms, mobile platforms, CV, AI) 3. Expertise of implementation, integration, development of all kinds of G2P solutions (conveyors, AMR/AGV, carousels, vertical/horizontal storage systems, AS/RS, etc). 4. Established relationships with reliable suppliers of motors, drivers, batteries, BMS, PCBs, and other components from China and Europe. Service offerings 1. End-to-End project management. From initial concept and design to final implementation and ongoing support, I offer comprehensive project management services tailored to your needs. 2. Custom solution development in the full fledged R&D lab in Berlin. Capable of producing small-scale batches and providing complete documentation for production, ensuring seamless transition from prototype to production. 3. Robotics automation consulting. Expert consulting services to help you navigate the complexities of fulfillment, intralogistics or other automation, providing solutions that enhance efficiency and productivity. Achievements Successfully developed and deployed autonomous mobile robots for various indoor and outdoor applications, leveraging advanced technologies and innovative approaches. Delivered high-quality, reliable automation solutions that meet the demands of modern logistics and manufacturing environments. Continuously achieved client satisfaction through customized solutions and dedicated support in order fulfillment for CEPs and grocery e-commerce. Why choose me? 1. Tailored automation solutions designed to meet your specific business needs. 2. Extensive experience and successful project delivery in robotics and automation. 3. From initial consultation to ongoing maintenance, I provide full-spectrum support to ensure your projects succeed. If you are looking for a dedicated partner to help you conduct your R&D in robotics, optimize your logistics processes and achieve your automation goals, I am here to assist. Contact me to start a collaboration that will transform your operations and drive your business forward.
    Featured Skill Programming Languages
    Product Management
    Project Management
    PCB Design
    Embedded System
    Software Development
    Electrical Engineering
    Technical Writing
    Mechanical Engineering
    Robot Operating System
    Artificial Intelligence
    Content Writing
    Computer Vision
    Mechanical Design
    Product Development
  • $45 hourly
    • 5.0/5
    • (32 jobs)
    Hi, I like developing all kinds of software, from low level firmware to abstract automation systems, aswell as anything 3D related. My customers range from private persons to small and medium sized businesses. I can also reverse engineer old lagacy software and make it run under new systems, aswell as generate research into how a given software works internally. Give me a try, you wont regret it!
    Featured Skill Programming Languages
    Web Development
    Reverse Engineering
    Software Debugging
    Mobile App Development
    Firmware Programming
    Software Development
    Automation
    Python
    JavaScript
    Desktop Application
    C
    C#
    C++
    Java
    Visual Basic
  • $20 hourly
    • 4.9/5
    • (87 jobs)
    I'm a Top Rated Upworker and Certified Content Expert, specializing in iGaming, Crypto, and FinTech SEO Copywriting, EN-DE-RU Translations/Localization & Proofreading, and WordPress Content Strategy. With 5+ years of experience crafting top-performing content, I combine niche expertise, data-driven SEO, and accuracy to help brands rank, convert, and grow. As a certified ChatGPT Pro, I bring proven skills in Prompt Engineering, AI Agent Design, Generative AI Cybersecurity, and Advanced Data Analysis — supporting clients with scalable, AI-powered content and automation workflows. ⚙️ Additional Skills & Expertise: 📚 Content Pro - Strategy & Affiliate/Content Marketing 📄🧠 Content Development & Management 🔧 WordPress SEO Content Strategist 💳 E-Commerce SEO (Shopify, WooCommerce, product descriptions) 🎥 YouTube SEO & Channel Growth 🌐 Programming (back-/frond-end) 🌎 International Business/Trading (B.A.) My skill set includes: 👑 iGaming ♕ SEO Reviews and any iGaming content in German about online casinos, 🎰 slots, 🎲 table games, 💸 payment options, 🤑 gambling, ⚽ sports betting & 🏇🏿 bookmakers, and similar. 🏅 Localization of iGaming content in English to German for 🖥️ websites, 💰 slot rules & descriptions, 📧 e-mail templates, 📲 mobile apps, and similar. I have an excellent command of German and English iGaming terminology. ⭐⭐⭐⭐⭐ ✍️ SEO Copywriting (Crypto, FinTech, Trading) Specializing in German-language SEO content for: 💰 Crypto guides & blockchain explainers 📈 Trading platform reviews (Forex, CFD, Crypto) 💳 FinTech product comparisons (wallets, PSPs, neobanks) 🔐 Compliance topics (KYC/AML, DeFi risks, GDPR) 📊 Market education (tokenomics, investment strategies) All content is SEO-optimized and conversion-driven. 🗣️ Localization/Translation & Proofreading (EN-DE-RU) 📄 iGaming, Crypto, FinTech translations & localizations 🌐 Multilingual business communication 🧾 Legal, product & software documentation 📝 Proofreading, QA & revision services 🌐 WordPress SEO Content Strategist As a Top Rated Plus Strategist with 5+ years' experience, I: 🎯 Drive organic traffic with SEO blog posts ✍️ Combine storytelling + SEO 🔍 Conduct keyword & competitor research 🛠️ Handle full WordPress publishing workflows ⚙️ Optimize internal linking, meta, readability 🧠 Match your tone & brand strategy ▶️ Want to see how I work? Preview my WordPress SEO content in the Project Catalog — video included. 🤖 AI Prompt Engineering & ChatGPT Pro As a certified Prompt Engineering Specialist, I help businesses leverage AI tools like ChatGPT Pro, Claude, Gemini and more to enhance workflows, automate tasks, and scale content. 🧠 AI Skills: 🔍 Prompt Design – Precision prompts for ChatGPT & LLM control 📊 AI Data Analysis – GPT for calculations & insight generation 🛡️ AI Security – Safe, ethical use of generative AI & privacy-conscious workflows 🔍 AI Agents & Agentic Systems ✅ Custom GPTs (task-specific use cases) 📘 Courses Completed: Prompt Engineering for ChatGPT ChatGPT Advanced Data Analysis Generative AI & Cybersecurity 🛡️ GenAI Cybersecurity Awareness: Mitigating prompt injection, adversarial inputs, and ensuring data privacy 🛠️ AI for Content & SEO: Automate outlines, affiliate funnels, product descriptions, email campaigns Use AI to streamline your content production pipeline 📚 Content & Affiliate Marketing 📝 SEO articles, blogs, reviews 👻 Ghostwriting eBooks in German 💌 Email campaigns, funnel content 🔗 Link-building & on-page optimization 💼 Wealthy Affiliate Premium Member 🛒 E-Commerce, CMS & WordPress 💳 Shopify, WooCommerce, online marketplaces 🛠️ Product research, descriptions, uploads ⚙️ WordPress site creation & content updates 📢 Social/inbound marketing integrations 🌐 Programming ➡️ Frontend: HTML, CSS, JavaScript ➡️ Backend: Java GUI ➡️ XR: AR, VR, MR development experience 🎥 YouTube SEO & Channel Growth 🚀 Launch/manage branded YouTube channels 📈 Advanced SEO with TubeBuddy 💡 Monetization (AdSense, 1-CLICK method) 🎯 Content strategy & analytics for growth 🌎 International Business ✅ International trading laws ✅ International Marketing (Outbound Marketing) ✅ Import/export ✅ B2B and B2C business online ✅ International business (licenses, business documentation, etc.) ✅ Accounting ✅ Business administration ✅ International financing ✅ International transportation ✅ Business ethics ✅ and similar 📁 Certifications and portfolios will be sent upon request. Didn't make the list. If you need something specific or a little out of the ordinary, I'll consider any task. Just over to the right, there is a button that will invite me to your job. Press it and experience first-hand the difference that my contribution can make. Send me the details of your project and how I could contribute to your project. 😉 Best Regards, Egor Gudz
    Featured Skill Programming Languages
    Ebook
    German to English Translation
    International Business
    Copywriting
    Digital Marketing
    Ecommerce Website
    Product Documentation
    Augmented Reality
    Mobile App Development
    English to Russian Translation
    360-Degree Photography
    Software Development
    Tech & IT
    SEO Writing
  • $25 hourly
    • 5.0/5
    • (20 jobs)
    🏆 𝗧𝗼𝗽 𝗥𝗮𝘁𝗲𝗱 𝗙𝗿𝗼𝗻𝘁𝗲𝗻𝗱 | 𝗦𝗵𝗼𝗽𝗶𝗳𝘆 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 🚀 𝗠𝘆 𝗦𝗲𝗿𝘃𝗶𝗰𝗲𝘀: ► 𝗧𝗲𝗺𝗽𝗹𝗮𝘁𝗲 𝘁𝗼 𝗪𝗲𝗯𝘀𝗶𝘁𝗲 𝗖𝗼𝗻𝘃𝗲𝗿𝘀𝗶𝗼𝗻: Convert design files (XD, PSD, Sketch, Figma, Zeplin) into fully functional themes for Shopify/Shopify Plus, WordPress, React, or any platform. ► 𝗦𝗵𝗼𝗽𝗶𝗳𝘆 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: Custom theme development and customization, Shopify Plus, app integration, and enhancing your store’s functionality. ► 𝗥𝗲𝗮𝗰𝘁/𝗩𝘂𝗲 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: Build dynamic and modern web applications with API integrations using React, Redux, Next.js, or Vue.js. ► 𝗪𝗲𝗯𝘀𝗶𝘁𝗲 𝗗𝗲𝘀𝗶𝗴𝗻: Craft visually engaging designs for Shopify and WordPress websites using tools like Figma, Adobe XD, Photoshop, etc. ► 𝗧𝗿𝗼𝘂𝗯𝗹𝗲𝘀𝗵𝗼𝗼𝘁𝗶𝗻𝗴 & 𝗕𝘂𝗴 𝗙𝗶𝘅𝗲𝘀: Resolve errors, technical issues, and performance problems on your Shopify store or WordPress website. ► 𝗣𝗿𝗼𝗱𝘂𝗰𝘁 𝗠𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁: Write compelling product descriptions, upload products, and optimize your catalog for better engagement and sales. ► 𝗘-𝗰𝗼𝗺𝗺𝗲𝗿𝗰𝗲 𝗠𝗶𝗴𝗿𝗮𝘁𝗶𝗼𝗻: Seamlessly transfer your store from any platform to Shopify or WordPress while ensuring all features remain functional. ► 𝗖𝘂𝘀𝘁𝗼𝗺 𝗙𝗲𝗮𝘁𝘂𝗿𝗲𝘀 & 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻𝘀: Develop tailored functionalities, including subscription flows for recurring products and integrations like Klaviyo email marketing. ► 𝗡𝗲𝘄 𝗙𝗲𝗮𝘁𝘂𝗿𝗲𝘀 𝗳𝗼𝗿 𝗦𝘁𝗼𝗿𝗲𝘀: Add custom sections and new features to elevate your Shopify or WordPress store's functionality. ► 𝗙𝗿𝗼𝗻𝘁𝗲𝗻𝗱 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: Build robust user interfaces using HTML5, CSS3, Bootstrap, jQuery, JavaScript, and modern frameworks like React, Redux, or Vue.js. ► 𝗪𝗼𝗿𝗱𝗣𝗿𝗲𝘀𝘀 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: Custom WordPress themes, plugin development, and website customization to suit your business needs. ► 𝗛𝗧𝗠𝗟 𝘁𝗼 𝗖𝗠𝗦 𝗖𝗼𝗻𝘃𝗲𝗿𝘀𝗶𝗼𝗻: Transform static HTML templates into responsive Shopify or WordPress websites with ease. ► 𝗘𝗹𝗲𝗺𝗲𝗻𝘁𝗼𝗿 & 𝗣𝗮𝗴𝗲 𝗕𝘂𝗶𝗹𝗱𝗲𝗿𝘀: Create stunning WordPress pages using Elementor or any other popular page builder. As a Full-stack Web Development specialist, I have experience in all stages of web project development. My particular interest lies in designing and developing e-commerce websites, and I have over 8 years of experience in this field. I possess a range of technical skills including HTML5, CSS3, PHP, Bootstrap, jQuery, JavaScript, React, Redux, Vue, and am proficient in software applications such as Adobe Photoshop, XD, Figma, and CMS platforms including Shopify, WordPress, Laravel, and Squarespace. I am dedicated to delivering responsive and visually appealing websites that meet the unique needs of my clients. If you're looking for top-quality websites that will increase leads, make life easier and build on your brand identity, you've come to the right place. 🌟 𝗟𝗲𝘁’𝘀 𝗖𝗼𝗻𝗻𝗲𝗰𝘁: Send me a message and let’s discuss your project. My goal is to deliver the best possible results for you.
    Featured Skill Programming Languages
    Adobe XD
    CMS Development
    Software Development
    Shopify
    Web Design
    Laravel
    Web Development
    Bootstrap
    Adobe Photoshop
    Vue.js
    WordPress
    React
    Next.js
    Front-End Development
    Redux
  • $25 hourly
    • 5.0/5
    • (2 jobs)
    🌟 𝗕𝗿𝗶𝗻𝗴𝗶𝗻𝗴 𝗬𝗼𝘂𝗿 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽 𝘁𝗼 𝗟𝗶𝗳𝗲 𝘄𝗶𝘁𝗵 𝗥𝗲𝗮𝗰𝘁 𝗡𝗮𝘁𝗶𝘃𝗲! 💡 𝗠𝗮𝘀𝘁𝗲𝗿𝗶𝗻𝗴 𝗲𝘃𝗲𝗿𝘆 𝗱𝗲𝘁𝗮𝗶𝗹 ✨ Let’s turn your idea into an app people love! Hit «𝐈𝐍𝐕𝐈𝐓𝐄» and let’s 𝗯𝗿𝗶𝗻𝗴 𝘆𝗼𝘂𝗿 𝘃𝗶𝘀𝗶𝗼𝗻 𝘁𝗼 𝗹𝗶𝗳𝗲! 𝗪𝗵𝘆 𝗖𝗵𝗼𝗼𝘀𝗲 𝗠𝗲? 🥇 𝗣𝗿𝗲𝗰𝗶𝘀𝗶𝗼𝗻-𝗗𝗿𝗶𝘃𝗲𝗻 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: Clean mobile react native code, robust architecture, and maintainable solutions for your MVP , POC or SaaS projects. ✅ 𝗖𝗹𝗶𝗲𝗻𝘁 𝗦𝗮𝘁𝗶𝘀𝗳𝗮𝗰𝘁𝗶𝗼𝗻: Proven track record of delivering IOS and Android react native apps on time and beyond expectations. 📚 𝗧𝗲𝗰𝗵 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲: Full ecosystem knowledge to build modern react native, feature-rich react native mobile app. Skills and Technologies Frontend Development: ⚙️ React.js, Next.js, Redux, Reactjs and react native ⚙️ HTML5, CSS3, SASS, SCSS, Tailwind CSS, Bootstrap, Material UI ⚙️ Progressive Web Apps (PWAs), UI Animation, Responsive Design Backend Development: ⚙️ Node.js, Express.js, Nest.js ⚙️ MongoDB, SQL, PostgreSQL, Mongoose ODM, Sequelize ⚙️ JWT, Socket.IO, GraphQL, RESTful APIs ⚙️ AWS (S3, EC2, DynamoDB, Lambda) Mobile Development ⚙️ React native, Flutter ⚙️ TypeScript, JavaScript, Dart ⚙️ Progressive Mobile Web Apps, Mobile UI/UX Design, Responsive Design Tools and Platforms: ⚙️ Firebase, Google Cloud Firestore, Docker, Git, GitHub, Vercel ⚙️ Webpack, Azure DevOps, SaaS Solutions, Page Speed Optimization Expertise in Domains Healthcare IT: Web accessibility, fitness, and react native medical Android,IOS apps. Ecommerce: Payment gateway integration, react native SaaS development, and localization. AI Integration: AI-driven react native app development and OpenAI API solutions. Web Development Optimization: Performance tuning, page speed enhancements, and ui ux improvements. 🔐My expertise does not cover flutter, laravel, flutter developer, python developer,wordpress, swift, kotlin, java, vue, angular, laravel developer, PHP, webflow, wordpress developer, python, machine learning, banking, bubble developer,writer. If you’re looking for a reliable full stack, react native, mobile app developer or reacy naive mpbile app developer to bring your vision to life, I’m here to help. I have a 100% successful project. Let’s create modern, scalable, and efficient react native IOS and Android applications together. Invite me now to collaborate and take your project to the next level! I’m a mobile app developer, android developer, full stack developer, react native and web developer with a proven track record, over 85% of my IOS and android apps achieve 5 ratings, 78% of clients return for new projects, and my flutter apps show up to 90% faster load times and 75% higher user retention.
    Featured Skill Programming Languages
    Software Development
    Web Development
    MongoDB
    Mobile App
    Firebase
    JavaScript
    TypeScript
    Android
    iOS
    Node.js
    Next.js
    React
    Mobile App Development
    React Native
  • $70 hourly
    • 4.9/5
    • (19 jobs)
    A hands-on data scientist with a passion for developing A.I and data products. I can help you with: - Building custom A.I solutions (e.g Fullstack Dev + Cloud + Machine Learning Models) - Natural Language Processing (e.g Document Intelligence, Topic Modeling, LLMs) - Computer Vision Tasks (e.g Detection, Optical Character Recognition) - Predictive Analytics (e.g Regression, Time Series Forecasting) - Data Analysis/Mining (e.g Clustering, Anomaly Detection) - Data Pipelines (ETL etc) Previous Achievements and Experience: ° Built A.I solutions for over 30 clients worldwide as A.I Engineer and Director at "NeurisionLabs" ° Senior data scientist and data product lead at a large international financial institution ° B.S.c degree with honors in Data Science & Artificial Intelligence from the University of Maastricht About me: ° I have been working on data science projects since 2017, and I am always looking to expand my skill set and growth. ° I can confidently conceptualize, engineer and lead the development of products in the Data & A.I domain, as well as deliver valuable insights and analytics to any data-driven business. ° I love solving complex problems and helping people realize their ideas with my work. If there is something I can assist you with, please do not hesitate to contact me. I am looking forward to hearing from you.
    Featured Skill Programming Languages
    Data Engineering
    Software Development
    Artificial Intelligence
    JavaScript
    Web Development
    Large Language Model
    Amazon Web Services
    Natural Language Processing
    Deep Learning
    Computer Vision
    Data Science
    Machine Learning
    Python
  • $50 hourly
    • 5.0/5
    • (4 jobs)
    Hi, I’m Rami! With 5 years of experience in web development, I specialize in building, rebuilding, and transforming web applications to meet modern standards. My approach is simple: I deliver work that speaks for itself and leaves clients genuinely happy. What I Bring to the Table Complete Overhauls: Rebuilt entire applications from the ground up for better performance, scalability, and user experience. Seamless Migrations: Successfully transitioned applications to modern technologies with minimal downtime and maximum efficiency. Custom Solutions: Created tailor-made web solutions that align perfectly with my client’s goals and expectations. Why Clients Choose Me ✔️ I focus on delivering high-quality results, with no shortcuts or compromises. ✔️ I’m adaptable and experienced with a variety of tech stacks and business needs. ✔️ My clients appreciate my ability to communicate effectively and make the process smooth and stress-free. Tech Stack and Expertise React | Node.js | Next.js | JavaScript | PHP | Angular | MongoDB | MySQL | SASS | AWS | Docker | and more. A Glimpse at My Work Rebuilt a business-critical application from scratch, improving efficiency and reducing maintenance costs. Migrated legacy systems to modern frameworks, resulting in a faster, more intuitive user experience. Collaborated closely with clients to design and deliver custom features tailored to their business needs. I believe great work comes from understanding my client’s vision and combining it with the right technical expertise. If you’re looking for someone to bring your ideas to life or solve a challenging technical problem, I’m here to help. Let’s build something great together—reach out today!
    Featured Skill Programming Languages
    Unity
    Software Development
    Game Development
    Phaser
    Performance Optimization
    Video Game Coaching
    Docker
    CSS
    HTML
    HTML5
    Angular
    ASP.NET Core
    React
    Bootstrap
    Responsive Design
  • $150 hourly
    • 5.0/5
    • (28 jobs)
    I specialize exclusively on building chatbots with features including: - website scraping and file upload to train the chatbot with company data - states and transitions to describe the flow of the conversation - chatbot memory (the chatbot can store information across the conversation) - writing streams (the message being written out word by word in real time) - custom chatbot frontends - multi-language support - integration with social media apps (like Instagram, WhatsApp etc ...)
    Featured Skill Programming Languages
    NFT
    Front-End Development
    PHP
    Economics
    Prototype
    Blockchain
    Node.js
    MERN Stack
    DeFi
    Solidity
    DApps
    Software Development
    Web3
    Smart Contract
    React
    Cryptocurrency
    Politics
    Web Design
  • $250 hourly
    • 5.0/5
    • (37 jobs)
    Services: - Development of algorithmic trading systems for a wide range of assets including equities, futures, options, crypto and forex - Automation, backtesting and quantitative research - Evaluation, optimization and consulting to improve investment strategies such as avoiding backtest overfitting and other common pitfalls - Creation of customized indicators, factors, signal services and market scanners including automated notifications - Development and enhancement of framework modules such as execution algorithms (including TCA) and portfolio optimization models - Increasing the efficiency of trading algorithms so that large amounts of streaming data can be processed faster and less hardware resources are required Technologies & Tools: - Python including a wide range of libraries like pandas, numpy, numba, scikit-learn, matplotlib, seaborn and many more - QuantConnect / LEAN - Git and GitHub for version control and collaboration - Supported brokers for live and paper trading: Interactive Brokers (IB), Tradier, Binance etc. Bio: Quantitative trader and mathematician with strong affinity to financial markets and coding. Extensive experience in design, development and analysis of algorithmic trading strategies. I have been trading various financial instruments (equities, futures, options and currencies) for more than 10 years, whereas my approach has become more and more systematic over the years. I graduated with a Master's degree in Mathematics at University of Technology Dortmund (Germany) in 2016. My master thesis is about Schroedinger asymptotic of wave equations in periodic media. The subject belongs to the field of nonlinear partial differential equations and has applications in signal transmission using fiber optics technology. I then worked as an IT Consultant for 3+ years and was mainly employed as a data warehouse engineer and ETL developer in the regulatory reporting department of large financial institutions. I currently work full-time as a professional Quant Developer and have already invested many thousands of hours in R&D of financial markets and systematic trading strategies, building a deep knowledge of quantitative finance and algorithmic trading. Other remarks: My algorithms are always professionally designed and well documented, making them easy to follow. I mostly use the framework approach, so that the code is modular, pluggable and clearly structured, which also makes it much easier to perform adjustments or extensions. I am willing to sign a NDA, if desired, so that the intellectual property (IP) rights remain with you.
    Featured Skill Programming Languages
    Trading Automation
    Scripting
    Capital Markets
    Machine Learning
    Financial Modeling
    Python
    Quantitative Analysis
    Investment Strategy
    Quantitative Finance
    Software Development
    Automation
    Quantitative Research
    Statistics
    Mathematics
    Algorithm Development
  • $80 hourly
    • 5.0/5
    • (3 jobs)
    Proficient in programming languages such as C, C++, Python, and Java. Experienced with Linux and Unix operating systems, embedded systems (Raspberry Pi, ESP32, Arduino, STM32 etc.), and cloud platforms (AWS). Skilled in cybersecurity, threat analysis, and IoT software development. Familiar with communication protocols like MQTT and Bluetooth LE, and tools such as Spring Boot, Node-RED, and Kubernetes.
    Featured Skill Programming Languages
    Programming Bug Fix
    Software Development
    Software Consultation
    Software Architecture
    Engineering & Architecture
    Firebase Realtime Database
    Altium Designer
    PCB Design
    Embedded Linux
    Embedded Operating System
    Internet of Things
    AWS IoT Core
    Robotics
    Embedded C
    Embedded System
  • $40 hourly
    • 5.0/5
    • (8 jobs)
    Hi, I’m Payam — a systems thinker and builder with over 10 years of experience leading complex software and app projects, scaling operations, and launching digital platforms across SaaS, telehealth, fintech, and AI. FounderOS: I help early stage startups architect scalable backend systems for onboarding, operations, growth, and investor readiness. Think of it as your second brain, designed, automated, and ready to scale. I’m a PMP-certified Product & Project Manager fluent in agile, technical specs, no-code ops, API integrations, automation tools, and full cross-functional delivery. I work directly with founders, CTOs, and remote teams to: - Build internal systems (Jira , Conflunece , Notion, Airtable, Zapier, ClickUp, Softr, Retool, etc) - Streamline onboarding, CRM, hiring, and async workflows - Bridge product, tech, and business - Draft clear BRDs, PRDs, and GTM plans - Oversee delivery across design, dev, QA, and launch - Align investor needs with product & team execution Why Me? - I don’t just “manage” — I co-architect systems. - I’m business-savvy and tech-literate. - I turn complexity into clarity and deliver repeatable outcomes. - I help you scale not just your product — but your thinking. Let’s turn your early chaos into operating excellence. Let’s build your FounderOS. Key Strengths • Product & Project Strategy • Agile Planning (Scrum, Kanban, SAFe) • Roadmaps, Sprints, & Dev Team Oversight • Documentation: BRD / PRD / SRS / Use Cases / Test Plans • No-code Ops (Zapier, Make, Airtable, Notion, ClickUp) • Internal tooling & systems architecture • Investor-facing decks & GTM prep • Cross-functional stakeholder alignment • Growth workflows & data infra (Segment, GA, Mixpanel) ⸻ Tools I Use • Project Management: ClickUp, Notion, Jira, Asana • Automation: Zapier, Make, n8n • Docs & Specs: Confluence, Whimsical, Miro, Loom • Dev Collaboration: GitHub, Figma, Slack, Linear • Startup Stack: Airtable, Softr, Tally, Google Suite, Retool ⸻ Industries SaaS | HealthTech | Fintech | AI | Web3 | EdTech | Ops Consulting
    Featured Skill Programming Languages
    Enterprise Software Development
    Strategic Planning
    Software Development
    Remote IT Management
    Agile Software Development
    Communication Skills
    Risk Management
    Project Management
    Product Management
    Product Development
    Creative Direction
    Agile Project Management
    Jira
    Stakeholder Management
  • $65 hourly
    • 5.0/5
    • (5 jobs)
    Hi there! While developing various genres of games and VR/AR projects over 7+ years, I became familiar with C# and Unity. I've built games in every genre and niece you can think of. From fast-paced multiplayer games to 2D simulation games. I've done it all. What sets me apart from any other programmer you have and will work with is my strong sense for software architecture and design. Any system I design will last, any system I design is stable, and any system I design can be changed. Fast! The longer I work on a project, the better the code gets. By building a high-stakes agency in the Game Creation industry, I'm equipped with everything it takes to build enterprise game solutions. Day in and day out, we make our clients happy and keep them in the loop on what me and my incredible team are crafting. I'm proud that we can deliver the best graphics for your games, apps, and programs due to a close and long-lasting partnership with Fardo Studio. Next to the game industry, I've led, organized, and programmed in the API development and Web-scraping space. This developed my expertise in the Python programming language. As a Level 2 Seller on Fiverr with over 100 5-⭐ reviews, I can confidently say that we at Sacher Solutions, can provide you with high-quality workflows and industry solutions.
    Featured Skill Programming Languages
    Teaching
    Mathematical Software
    Unity
    Database Integration
    Game Background & Environment
    Game Consultation
    Game Design
    Game Development
    Software Development
    Software Architecture
    Database Architecture
    API Development
    Database Development
    C#
    Python
  • $90 hourly
    • 5.0/5
    • (1 job)
    I'm a developer with total experience of 7+ years. My major topics are: mobile applicatios development, IoT/Embedded Systems (Software & Hardware development), Web/backend solutions. - I will take care for your project from the very beginning or help to investigate your idea. - I have unique experience to connect multiple platforms (Android, smart devices network, cloud) with doing that from scratch, as well, as using exciting solutions.
    Featured Skill Programming Languages
    User Experience
    Mobile App Development
    Mobile App
    Web & Mobile Design Consultation
    JavaScript
    Prototype
    Integrated Circuit
    Embedded Linux
    Internet of Things Software
    Internet of Things
    Hardware Troubleshooting
    Software Development
    MySQL
    PHP
    Kotlin
  • $50 hourly
    • 5.0/5
    • (17 jobs)
    Hallo, ich bin Michael aus Deutschland und arbeite mit WordPress, HTML, CSS und JavaScript. Ganz gleich, ob du eine neue Website planst oder Unterstützung bei einem bestehenden Projekt benötigst – ich stehe dir gern zur Seite. Ich arbeite zuverlässig, lösungsorientiert und bin sowohl kurz- als auch langfristig flexibel einsetzbar.
    Featured Skill Programming Languages
    Elementor
    WordPress
    Scrum
    Angular
    Angular Material
    JavaScript
    CSS
    HTML
    Software Development
    GitHub
    Firebase Realtime Database
    TypeScript
  • $80 hourly
    • 5.0/5
    • (4 jobs)
    I am a passionate software engineer with a decade of hands-on experience in both software development and operations. My passion lies in crafting and developing software, as well as designing and maintaining the infrastructure that supports it. Consequently, my proficiency spans a wide spectrum, encompassing languages such as Go and Typescript, and technologies like Kubernetes, Istio, and SaltStack. I always seek challenging and rewarding roles in fast-paced environments.
    Featured Skill Programming Languages
    Terraform
    Concurrent Computing
    Software Development
    Software Architecture & Design
    IT Infrastructure
    CI/CD
    SaltStack
    Google Cloud Platform
    C++
    API Development
    Microservice
    Golang
    TypeScript
    Vue.js
    Kubernetes
  • $75 hourly
    • 5.0/5
    • (9 jobs)
    You need software that actually works – reliable, scalable, and built to last. 🚀 Something your users will love, and your team won't need to fix every few months. That's exactly what I create. Whether you're building a new platform, modernizing legacy systems, or adding AI capabilities, the objective is clear: deliver something clean, efficient, and that drives real business value. No oversized teams, no endless project delays – just a streamlined development process with someone who understands what truly matters. Most clients come to me facing common challenges: underperforming developers, buggy features, missed launch dates. Within a few weeks, they're deploying, generating revenue, and growing. One client went from concept to fully-functional AI-powered solution in less than a month. Another reduced operational costs by 50% by consolidating multiple tools into a single custom application. This isn't typical freelancer work. You're partnering with someone who can strategize, execute, and deliver – independently. With over a decade of experience leading enterprise projects and building my own successful ventures, I bring both technical expertise and business acumen to every project. If you're ready for results without the usual headaches, let's connect.
    Featured Skill Programming Languages
    AI Model Development
    AI Model Integration
    AI Implementation
    AI App Development
    AI Chatbot
    AI Development
    AI Bot
    Software Development
    Web Application
  • $120 hourly
    • 5.0/5
    • (3 jobs)
    Need an MVP for your new product idea? Need a technical leader for your startup? Need someone with full stack development skills? Let's talk! 🙋‍♂️ Timo Behrens ✨ Fractional CTO | Full Stack Developer | Rapid MVP services | AI development 🌍 Berlin, Germany | Remote I have experience with the following technologies: - Javascript (Vue, Nuxt, React, NodeJS, Electron, AngularJS, Typescript) - Java Spring, Python - MongoDB, Postgres - RabbitMQ - Docker, Kubernetes - AWS, GCP - DevOps, CI/CD - Supabase, Firebase, Sentry, Datadog, Sonarqube and others - Gitlab, Github - No-code/low-code platforms: Make, n8n, UIBakery, Retool, Coda - AI development: OpenAI API, Whisper, Claude, AI agents ✅ Previously Co-Founder, CTO & VP of Engineering at Amberscript, scaling from 0 to 2 Million users ✅ 10+ years of experience in building startups, 5+ years as CTO/VP of Engineering ✅ Strong in creating user friendly product experiences ✅ Proven track record of building and managing strong in-house and remote teams ✅ Strong in translating business needs into technical execution ✅ Skilled in full-stack development, DevOps, cloud solutions ✅ Strong in establishing solid engineering practices (SDLC) 🤝 Let me help you bring your startup to the next level! 🚀 For example I can help you with: ➡️ Software development: Senior experience in the complete stack ➡️ Advice: Technical consulting for your startup idea, tech stack ➡️ People challenges: Build, lead, improve engineering teams (remote or in-house) ➡️ 0 to 1: Manage and build MVPs for new products ➡️ Process: Setting up SDLC, prioritization, DevOps structure ➡️ Series A readiness: Set up engineering policies and procedures, ISO27001 Let's talk about your challenges and formulate the right type of engagement!
    Featured Skill Programming Languages
    Product Concept
    Product Development
    Software Development
    Product Design
    Web Development
    Secure SDLC
    Solution Architecture
    IT Management
    Startup Company
    Startup Consulting
  • $100 hourly
    • 5.0/5
    • (2 jobs)
    I help businesses transform ideas into scalable solutions - help find the right people, choose reasonable tech stack, raise the bar in existing team by growing internal talents, address inefficiencies of processes and recover team's dynamics. Deep tech knowledge accross the stack: from low-level to big data in th clouds, from backend to frontend and mobile development. Product mentality, trunk-based development, small batches, KISS/YAGNI.
    Featured Skill Programming Languages
    Data Engineering
    Change Management
    Performance Optimization
    Agile Project Management
    C++
    Machine Learning
    Analytics
    Big Data
    Apache Spark
    Flutter
    Next.js
    FastAPI
    Python
    Engineering & Architecture
    Software Development
  • $40 hourly
    • 5.0/5
    • (1 job)
    You get a complete product from a single source. My offer is designed to give you a full service. Got an idea? I turn it into code! Web development, Database development, API integration, Account management any many more like data processing with Python bots. I programme your front and back end. If required, I'll integrate databases, APIs and user management as well as role concepts. Experience design that adapts and looks perfect on any device. I create intuitive and engaging interfaces that your users will love. Connect your software to the world - I enable flexible API integration for the seamless integration of external services and data. Scalability and flexibility for your software. By implementing a microservices architecture, I provide easy expansion and maintenance. Data management made easy. My solutions offer seamless database integration that prioritises security and efficiency. I know that the world never stands still. That's why my solutions are designed so that they can be quickly adapted to new requirements. My reactive approach means that I'm not only prepared for change, but also utilise it as an opportunity. I rely on state-of-the-art technologies and agile development methods to ensure that your software is adaptable. The reliability and security of your software is my top priority. My robust development methods ensure that your software is not only powerful, but also secure. Through continuous testing and quality control, I ensure that your software runs stably and functions reliably even under load. With this attitude and my technical expertise, I lay the foundation for long-term success.
    Featured Skill Programming Languages
    JavaScript
    Python
    OAuth
    Web Application
    Data Processing
    Web Development
    MariaDB
    SQL
    Database Development
    Bootstrap
    Vue.js
    Spring Security
    Spring MVC
    Spring Boot
    Software Development
  • $65 hourly
    • 5.0/5
    • (2 jobs)
    I am technical enthusiast and technology scout in the area of web and information technology industry with > 25 year experience. * Knowledge in a wide range of technologies. PHP, JavaScript, Wordpress, Symfony (Shopware/Symfony) is my daily business * Full Software lifecycle, pm, design, implementation, testing, devOps, marketing. Just the full package * Many business relations rest more than 10 years. Let's talk and you might see the reasons
    Featured Skill Programming Languages
    Shopware
    DevOps
    Ecommerce
    Symfony
    WordPress Development
    JavaScript
    PHP
    Test Automation
    Software Development
    Web Application
    Web Development
  • $80 hourly
    • 5.0/5
    • (3 jobs)
    With 15+ years of professional experience, I specialize in building robust, secure, and scalable solutions tailored to your needs. My expertise spans web development, microservice architectures, containers and Linux application development. Whether you're a startup looking to launch a product or an established business with compliance requirements, I deliver results that exceed expectations.
    Featured Skill Programming Languages
    JavaScript
    React
    Security Engineering
    Linux
    Golang
    Desktop Application
    Software Development
    Web Application
  • $105 hourly
    • 5.0/5
    • (2 jobs)
    I'm a Senior Manager for cloud solutions and experienced cloud expert with a focus on architecture, scaling, and automation of cloud applications and infrastructures. I support teams in the technical implementation of modern cloud solutions, lead cloud migrations, and implement CI/CD strategies as well as infrastructure as code. I act as the interface between development and operations – hands-on, solution-oriented, and with a clear focus on scalability and security.
    Featured Skill Programming Languages
    Architectural Design
    Amazon Web Services
    Software Development
    Startup Consulting
    Management Consulting
    Software Consultation
    Software Architecture & Design
    Cloud Application
    IT Management
    Cloud Computing
    Cloud Architecture
    Problem Solving
    DevOps
    Architecture
  • $65 hourly
    • 5.0/5
    • (4 jobs)
    Hi, I’m Nolan 👋🏽 Senior AI Engineer with 9+ years of experience. I develop AI tools that save you 100+ hours/month and increase ROI up to 5x. 1️⃣ My Expertise - Your Competitive Advantage! 👨🏾‍💻 Automation & Smart Chatbots: Creating AI chatbots and automation workflows to enhance customer experience and scale operations. 👨🏾‍💻 Advanced AI Integration: Architecting & deploying solutions using LLMs (GPT, RAG), vector databases (e.g., Milvus), and intelligent automation to solve complex challenges. 👨🏾‍💻 Full-Stack Development: Building robust web applications and SaaS products from MVP to production using React, Next.js, TypeScript, and Python. 2️⃣ Why Work With Me? ✅ 100+ AI Automations built (Tons of trial & error - I know what works & what not.) ✅ 9+ Years Experience (I don’t connect AI tools only - I code if needed.) ✅ 100% Money Back Guarantee (Not happy? Get your money back.) 👉🏽 Ready? Then book a Free AI Strategy Call now!
    Featured Skill Programming Languages
    Large Language Model
    Relational Database
    SaaS Development
    Data Analysis
    Python
    Next.js
    Software Development
    Software Architecture
    Business
    Automation
    Communications
    Cross Functional Team Leadership
    Chatbot Development
    Web Development
    Artificial Intelligence
  • $38 hourly
    • 5.0/5
    • (12 jobs)
    I’m an AI Engineer and Full-Stack Developer with over 4 years of experience building scalable, stable, and intelligent solutions. My passion lies in combining AI/ML with robust software development to create seamless and efficient applications. 𝗔𝗜/𝗠𝗟 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 - I specialize in Deep Learning and LLM workflows, including: • Deep Learning – Data mining, data extraction, GANs, Reinforcement Learning (RL) • LLM & NLP – RAG (Retrieval-Augmented Generation), fine-tuning models, Hugging Face integrations, multilingual NLP systems • Frameworks - PyTorch, Tensorflow, Transformers 𝗙𝘂𝗹𝗹-𝗦𝘁𝗮𝗰𝗸 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 I build high-performance web applications using: • Backend – Python (FastAPI, Django, Flask), PHP (Zend, Slim, Laravel) • Frontend – JavaScript/TypeScript, Angular • Databases – MySQL, PostgreSQL, SQLite (Relational), NoSQL 𝗖𝗹𝗼𝘂𝗱 & 𝗗𝗲𝘃𝗢𝗽𝘀 I have hands-on experience with cloud platforms and DevOps workflows, including: • Cloud Services – AWS, GCP, Azure • CI/CD & Automation – GitHub Actions, Linux server setup & management • IoT Device Management 𝗔𝗴𝗶𝗹𝗲 𝗖𝗼𝗹𝗹𝗮𝗯𝗼𝗿𝗮𝘁𝗶𝗼𝗻 I thrive in team-driven environments, following Agile methodologies: • Scrum/Kanban workflows • Jira for project management • Cross-functional teamwork 𝗪𝗵𝘆 𝗪𝗼𝗿𝗸 𝗪𝗶𝘁𝗵 𝗠𝗲? ✔ I build efficient, scalable, and well-documented solutions ✔ I value clean code, performance, and long-term maintainability ✔ I communicate clearly and proactively, ensuring smooth collaboration Let’s bring your project to life! Reach out, and let’s discuss how I can help.
    Featured Skill Programming Languages
    Chatbot Development
    Python
    Software Development
    Mobile App
    RESTful Architecture
    Desktop Application
    Custom PHP
    Data Scraping
    Data Mining
    Web Development
    HTML5
    CSS 3
    CSS
    Git
    TypeScript
  • $60 hourly
    • 4.9/5
    • (79 jobs)
    I am a well-rounded software engineering expert with around two decades of experience. As a developer, architect and a consultant I have hundreds of successfully completed projects under my career belt. Software development is what I like and I do it very well. My skillset roughly covers these areas: - software development - applications design and architecture - troubleshooting and bug fixing - operations support - requirements analysis. My major areas of expertise are: - software development for a wide range of platforms, including but not limited to Microsoft ecosystem, Apple devices, web and cross-platform apps and services; - cloud platforms - Azure, CGP, AWS; - data modeling, data warehouses, ETL, data engineering; - Business Intelligence with a strong focus on MS BI (MSSQL, SSIS, ADF, etc) and Power BI; - Office 365 (O365). I can write clear and efficient code in a wide variety of programming and scripting languages. I hold a number of certifications from Microsoft, CompTIA and I am also a PMI-certified professional. I have excellent communication skills and unique cross-discipline experience. I will be glad to help you with your next software project. Feel free to reach out to me to discuss or invite me to your job.
    Featured Skill Programming Languages
    Microsoft Visual Studio
    C#
    Business Intelligence
    Microsoft Power BI
    iOS Development
    watchOS
    Troubleshooting
    Microsoft SharePoint Administration
    Microsoft Azure
    Apple Xcode
    React Native
    Microsoft Azure SQL Database
    Software Development
    Root Cause Analysis
    Database Programming
  • $45 hourly
    • 5.0/5
    • (5 jobs)
    As a developer and UI/UX Designer with a background in graphic design, I possess a unique blend of creative and analytical skills. This combination enables me to build highly customized web pages with visually stunning and intuitive user interfaces. I thrive on solving problems and can be relied upon to work independently, finding innovative solutions to complex challenges. My experience extends from building websites and applications from concept to back-end, server-side, and database integration. I enjoy taking on challenges and see obstacles as opportunities for rapid growth in this industry.
    Featured Skill Programming Languages
    CSS
    JavaScript
    HTML5
    Logo Design
    UX Research
    UX & UI Design
    Corporate Brand Identity
    Web Design
    Back-End Development
    Front-End Development
    Software Development
    REST API
    Next.js
    TypeScript
    React
  • $30 hourly
    • 5.0/5
    • (2 jobs)
    I'm Anmol, a passionate Senior Developer hailing from India, where I had the privilege of working with the country's largest Matrimonial website, catering to an impressive 2 million monthly active users. With over 4 years of experience in the industry, I have established a solid track record of delivering successful projects. My expertise lies in frontend development, where I excel in crafting captivating user interfaces and immersive web experiences. I possess a deep understanding of the core web technologies, including Java, Python, NodeJS, HTML, CSS, and JavaScript. Furthermore, I am well-versed in utilizing modern frameworks like Spring, Express, React, Angular, and Vue, enabling me to create dynamic and interactive applications. Having worked on projects with diverse teams, I am adept at collaborating and communicating effectively to achieve project objectives. I am well-versed in the entire development life-cycle, from ideation and design to implementation and deployment. One of my greatest strengths is my ability to work closely with clients, understanding their unique requirements, and providing tailor-made solutions that exceed their expectations. I take pride in developing custom solutions that not only meet their needs but also leave a lasting impact. Educationally, I hold a Bachelor of Science degree in Computer Science, which has provided me with a strong foundation in software engineering principles. I am a lifelong learner, continuously keeping myself updated with the latest technologies and industry trends to deliver cutting-edge solutions. If you are seeking a dedicated, detail-oriented, and highly skilled Developer, I am here to collaborate with you on your next project. Let's create exceptional web experiences together! Thank you for taking the time to visit my profile. I look forward to discussing your project requirements and exploring how we can work together to achieve outstanding results.
    Featured Skill Programming Languages
    Scripting
    Web Design
    Web Proxy
    Automation
    Software Development
    Python
    Task Automation
    Python Script
    Data Scraping
    Data Mining
    CSS
    React
    JavaScript
    HTML
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