XMPP Experts zum Anheuern
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Gesponserte Freelancer
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Hello, I'm Billy Bryan, a passionate and results-driven Full Stack Web Developer with over a 6 years of experience in building cutting-edge websites and web applications. I specialize in delivering efficient, scalable, and user-friendly digital solutions tailored to your business needs. With a keen eye for detail and...Hello, I'm Billy Bryan, a passionate and results-driven Full Stack Web Developer with over a 6 years of experience in building cutting-edge websites and web applications. I specialize in delivering efficient, scalable, and user-friendly digital solutions tailored to your business needs. With a keen eye for detail and a strong focus on problem-solving, I ensure every project I work on exceeds expectations and drives measurable results. Backend Development ✔️ Python: Flask, Django, RESTful APIs, data processing. ✔️ C#: ASP.NET Core, application development, Azure integrations. ✔️ PHP: Laravel, WordPress, custom CMS solutions. ✔️ SQL & Databases: PostgreSQL, MySQL, Couchbase, TypeORM. Frontend Development ✔️ React.js: Next.js, Remix.js, Astro.js ✔️ JavaScript: Angular, Vue, Vuex, TypeScript, jQuery. ✔️ CSS Frameworks: Bootstrap, Tailwind CSS, SCSS, LESS. ✔️ Responsive Design: HTML5, CSS3, Figma, pixel-perfect, cross-browser compatibility. Tools & Platforms: ✔️ Version Control: Git, GitHub, GitLab, Bitbucket ✔️ Cloud: AWS, Azure, Google Cloud, Couldflare ✔️ DevOps: Docker, CI/CD pipelines, Jenkins. ✔️ Collaboration: Trello, Slack, Jira. What I Offer ✔️ Custom Web Applications: Fully responsive and optimized for performance. ✔️ API Development & Integration: Building and connecting APIs for seamless data exchange. ✔️ Database Design & Optimization: Efficient data models and query performance tuning. ✔️ Migration & Upgrades: Smooth transitions with zero downtime. ✔️ Full-Stack Solutions: From UI/UX design to backend logic and deployment. I'm passionate about turning your ideas into functional, scalable, and visually appealing digital solutions. Whether you need a one-off project or long-term collaboration, I’m here to help. Let's bring your project to life! Let’s discuss your project needs and start building something amazing together. Best regards, Billy Bryan weniger
billybryan98
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Please feel free to reach out to me. I’m open to discussing and negotiating as needed. Specialize in: ✅ Web Development ✅ Mobile Development for iOS / Android / Cross-platform ✅ UI / UX Design ✅ Project / Product Management Skill List: Frontend: ✅ HTML, CSS, JavaScript, React, Vue, Angular Backend: ✅ PHP, Laravel,...Please feel free to reach out to me. I’m open to discussing and negotiating as needed. Specialize in: ✅ Web Development ✅ Mobile Development for iOS / Android / Cross-platform ✅ UI / UX Design ✅ Project / Product Management Skill List: Frontend: ✅ HTML, CSS, JavaScript, React, Vue, Angular Backend: ✅ PHP, Laravel, WordPress, Shopify, Node.js, Python, Java, Java Spring weniger
Chance1Weston
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Hello, With 7 years of hands-on experience as a Full-Stack Developer and Graphic Designer, I specialize in crafting intuitive websites, mobile applications, AI-driven solutions, and creative graphic designs that are tailored to meet both business objectives and user expectations. From building dynamic websites to...Hello, With 7 years of hands-on experience as a Full-Stack Developer and Graphic Designer, I specialize in crafting intuitive websites, mobile applications, AI-driven solutions, and creative graphic designs that are tailored to meet both business objectives and user expectations. From building dynamic websites to developing AI-powered apps or designing striking visuals, I have the expertise to turn your vision into a powerful, functional reality. Here’s what I bring to the table: ● Full-Stack Development: Robust, scalable websites, applications, and backend services. ● Custom Software Solutions: Tailored systems and apps to suit your business needs. ● Website Development: Modern, responsive, user-centric websites for exceptional experiences. ● API Development & Integration: Seamless connections and integrations between platforms. ● Mobile App Development: Crafting iOS and Android apps focused on user experience. ● Cloud Services: Scalable solutions leveraging cloud infrastructure like AWS and Azure. ● AI & Machine Learning: Developing intelligent systems powered by AI and deep learning. ● Fine-tuning AI models: Optimizing machine learning models for better performance. ● Brand Identity & Graphic Design: Creating logos and visuals that resonate with your audience. ● Social Media Marketing & Management: Building strategies to engage your audience and strengthen your brand. Having worked with diverse clients—ranging from ambitious startups to established enterprises, I understand the importance of clear communication and delivering exceptional results, no matter the project scale or complexity. My focus is on building strong, lasting partnerships that foster business growth. Let’s connect and explore how I can help you achieve your goals with customized solutions that align with your vision. Looking forward to collaborating with you! Best regards! weniger
sadaqatzia
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I am a senior Full Stack Software Engineer with over 10 years of experience delivering complete, high-performance solutions across Shopify, Online Marketing, CRM, CMS, Go High Level, Hub Staff, full-stack web/mobile development, iOS applications, and AI/ML-powered intelligent systems. My work spans the entire...I am a senior Full Stack Software Engineer with over 10 years of experience delivering complete, high-performance solutions across Shopify, Online Marketing, CRM, CMS, Go High Level, Hub Staff, full-stack web/mobile development, iOS applications, and AI/ML-powered intelligent systems. My work spans the entire technology stack—from hardware-level programming and kernel engineering to cloud dashboards, mobile apps, and AI automation that connects everything together. I build stable, secure, production-ready systems used in robotics, IoT, industrial automation, automotive, smart devices, and modern cloud platforms. Full-Stack Engineering * Frontend: React, Next.js, TypeScript * Backend: Node.js, Python (FastAPI, Flask), REST/GraphQL APIs * Databases: PostgreSQL, MySQL, MongoDB * Cloud: AWS, Docker, CI/CD, Edge-to-Cloud Integration * Building dashboards, remote monitoring & control systems for embedded devices * IoT platforms, OTA firmware update servers, device management portals Blockchain & Web3 Development * Smart Contracts: Solidity, Rust, Go (Hyperledger Fabric chaincode) * Blockchains: Ethereum, BSC, Polygon, Hyperledger Fabric, Solana * Development Tools: Hardhat, Foundry, Truffle, Fabric test-network, Chaincode lifecycle * Frontend: React, TypeScript, Web3.js, ethers.js, WalletConnect, dApp interfaces * Backend: Node.js (NestJS), Python, REST/GraphQL APIs, Oracle integration * Infrastructure: Docker Compose V2, Kubernetes, nginx, PM2, multi-node deployments * DeFi Protocols: Token contracts (ERC20/721/BEP20), DEX/AMMs, yield farming, staking * Enterprise: Permissioned networks, multi-channel Fabric setups, supply chain DLT solutions AI, ML & Intelligent Systems * AI/ML Integration into Embedded Systems * Python-based ML pipelines (PyTorch, TensorFlow, scikit-learn) * Computer Vision for edge devices (OpenCV, YOLO, ONNX Runtime) * TinyML and model optimization for constrained hardware * Sensor fusion, anomaly detection, predictive maintenance * LLM integration via API for device automation or cloud dashboards Technology Stack & Tools * Languages: C, C++, Embedded C, Python, Shell/Bash, JavaScript/TypeScript * OS/RTOS: Linux, FreeRTOS, Zephyr * Build Systems: Yocto, Buildroot, CMake, Make, Bitbake * Debugging: GDB, JTAG, Valgrind, Oscilloscope, Logic Analyzer * Cloud/DevOps: Docker, AWS, GitHub Actions, CI/CD * AI Tools: PyTorch, TensorFlow, ONNX, OpenCV weniger
draganm59
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I'm a systems engineer working as a developer and system administrator with more than 16 years of professional experience. My areas of interest are broad: automation, monitoring, VoIP, mail, web technologies, databases, scripting, etc. My favorite kind of projects are those that involve automation and data...I'm a systems engineer working as a developer and system administrator with more than 16 years of professional experience. My areas of interest are broad: automation, monitoring, VoIP, mail, web technologies, databases, scripting, etc. My favorite kind of projects are those that involve automation and data structures. I've lived in different countries throughout my life, I speak English and Spanish fluently, intermediate Japanese. weniger
alantus
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Good day, My name is Muhammad Abrar & I have been serving clients from around the globe for more than 15 years. I love to code because if I can think it, I can make it a reality and that's what my success story. You can have everything in life you want, if you will just help other people get what they want and this...Good day, My name is Muhammad Abrar & I have been serving clients from around the globe for more than 15 years. I love to code because if I can think it, I can make it a reality and that's what my success story. You can have everything in life you want, if you will just help other people get what they want and this is my strong belief, so work with me and you will find me your right outsourcing partner. My area of expertise/skills are given below: - Python, ML, FireBase, Telegram Bot, ChatBots, Trading Bots, Trading Platform, Artificial Intellegence, Odoo, Moodle, CRM etc. - ReactJS, VueJS, ExpressJS, MongoDB, NodeJS, AngularJS - Custom Application Development, CMS Websites designing/development - PCB Design, Electric Circuit, iOT, Any hardware integration etc. - No Code platform, Bubble.io, both Web and Mobile Apps - PHP/MySQL, Laravel framework, CodeIgnitor, Yii framework or any PHP framework - ASP.NET, VB.NET, C#, Azure, Zoho, CRM etc. - WordPress, WooCommerce, Joomla, OpenCart, Prestashop, Magento etc. - Shopify Websites & Apps (Public & Private) - UI/UX, Figma, AdobeXD, HTML, Frontend - Logo Designing, Graphic Design, Banner designing, Social media banners, etc. - Mobile Apps, Native & ReactNative, Flutter, iPhone/iPad Application - Digital Marketing covering Google Ads, Facebook Ads, SEO, On-Page, Off-Page SEO, Social Media Marketing, Contents Writing etc. To find the right outsourcing partner: - I will define a clear scope of work & work closely with you - I will communicate regularly & arrange audio/video call if needed - I will respond you promptly & acknowledge everything - I will use agile methodologies in your design/development process - I will continue showing you progress time to time from my demo server - I will protect your data and intellectual property always - I will be flexible, humble and professional throughout the development phase - I will provide ongoing support after completion of your project With more than 15 years experience in different programming languages, It is my job to stay on top of the ever changing internet environment and provide my clients with a quality Web & Mobile presence that would be impossible for them to achieve alone. Small to mid-size businesses often don't have the time to keep on top of the ever changing Web world, as they often need to dedicate their time and effort into maintaining their core business. At the same time, they also do not have the resources that a large company has to fund an internet technology department and hire expensive IT workers to keep on top of their web presence. This is where I come in, I provide an affordable solution for these small to mid-size businesses. Please contact me directly for further inquiries, as I am available even during the weekends. Thank you, Muhammad Abrar weniger
yasirk1979
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----------- Freelancer Top 1% Web Developer ---------- I specialize in fixing, maintaining, and extending existing PHP web applications so businesses don’t lose money due to bugs, downtime, or bad code. I am Senior Web Developer. My experience includes PHP, MySQL, Laravel, CI,WordPress, CSS3, JQuery, HTML5,...----------- Freelancer Top 1% Web Developer ---------- I specialize in fixing, maintaining, and extending existing PHP web applications so businesses don’t lose money due to bugs, downtime, or bad code. I am Senior Web Developer. My experience includes PHP, MySQL, Laravel, CI,WordPress, CSS3, JQuery, HTML5, Javascript, Bootstrap, and JS. - I create complete website from start to finish with excellent quality. - I provide best layouts and navigation system for website. - I create complete CMS system as per requirements. - I provide complete customization of WordPress Themes - I provide error analyzing and fixation. - WPJobster theme Expert. I have excellent Knowledge and working experience in WordPress as well. and provide best functionality of website with complete satisfaction. I am ready to get hired and my working helpers are ready to help and deliver in your projects if needed work fast etc. weniger
FarazAbbas
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