Knockout.js Developers For Hire
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Sponsored Freelancers
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✨ Experienced Software Engineer ✨ With over 15 years of expertise, I specialize in creating custom websites and applications that drive results for businesses of all sizes. My skills span SaaS, microservices, databases, and cloud computing, leveraging leading platforms like AWS and GCP. ✨ What I Offer: ✔ Custom...✨ Experienced Software Engineer ✨ With over 15 years of expertise, I specialize in creating custom websites and applications that drive results for businesses of all sizes. My skills span SaaS, microservices, databases, and cloud computing, leveraging leading platforms like AWS and GCP. ✨ What I Offer: ✔ Custom software solutions tailored to your business needs ✔ Expertise in Golang, PHP, TypeScript, JavaScript, Node.js, and Python ✔ Cloud solutions: Kubernetes, Serverless, AWS, GCP, Azure, DigitalOcean ✔ Scalable backend frameworks: Laravel, Symfony, Express.js, Next.js, Gin, Echo, Fiber ✔ Modern frontend frameworks: Angular, React, Vue ✨ Why Work With Me? ✔ Customer-focused: I prioritize your satisfaction and project success ✔ Reliable delivery: On time and within budget ✔ Post-completion care: Complimentary 15-day support and bug fixes Let’s bring your vision to life! ✨ less
Hire k1ng440
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At a glance: - I work independently, not as a corporate or agency freelancer. All design, development, and optimization work is handled personally by me and never delegated to junior developers. This guarantees consistency, accountability, and senior-level quality from start to finish. - Expert in WordPress (14...At a glance: - I work independently, not as a corporate or agency freelancer. All design, development, and optimization work is handled personally by me and never delegated to junior developers. This guarantees consistency, accountability, and senior-level quality from start to finish. - Expert in WordPress (14 years), Magento (13 years), speed optimization (14 years), web server management (14 years), Python & Shopify (6 years), mathematics, and physics. Due to Freelancer.com's policy, I am unable to share profile links. - Website speed depends on both server configuration and website content. I optimize both to achieve up to 100% PageSpeed scores on mobile and desktop and resolve Core Web Vitals issues. - My websites typically achieve strong search engine rankings without the need for additional SEO efforts. - I use clean, optimized, search engine-friendly, and W3C-validated coding practices. - Fluent in English. - My knowledge of mathematics, physics, and advanced-level programming enables exceptional accuracy in decision-making. Magento/Woocommerce/WordPress/Shopify: ------------------------------------------------------------------------- I have 13 years of experience in Magento, 14 years in WooCommerce and WordPress, and 6 years in Shopify. I can handle all aspects of Magento, Shopify and WooCommerce development. Please see my eCommerce Development profile for more details. Page speed optimization & on-site SEO skill: ---------------------------------------------------------------------- I specialize in advanced PageSpeed optimization with over 14 years of hands-on experience improving real-world website performance across WordPress, Magento, and Shopify platforms. I optimize every layer of a site—from server configuration and database efficiency to clean, optimized code, caching systems, and lightweight front-end assets—to ensure exceptional speed and user experience. I resolve Core Web Vitals issues such as LCP, CLS, and INP/FID while preserving full design integrity and functionality. My focus is on sustainable, long-term performance improvements rather than temporary fixes, and after my work, PageSpeed scores can reach up to 100 on both mobile and desktop, helping websites load faster, rank better, and convert more visitors into customers. In addition, I implement strong on-site SEO practices, including proper HTML structure, schema markup, optimized headings, internal linking, metadata optimization, and search engine–friendly coding to enhance visibility and indexing. Python machine learning, deep learning and quantum computing ------------------------------------------------------------------------------------------------------- 6 years of experience in python machine learning and quantum computing. Web Scraping ---------------------- 15+ years in advanced web programming, expert in Python web scraping, with experience in complex systems including machine learning and quantum computing. less
Hire skchybd
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I am a passionate and results-driven Full-Stack Web & Application Developer with over a decade of experience building scalable, high-performance applications across a wide range of industries. I specialize in delivering robust MVPs, Single Page Applications (SPAs), Progressive Web Apps (PWAs), and enterprise-grade...I am a passionate and results-driven Full-Stack Web & Application Developer with over a decade of experience building scalable, high-performance applications across a wide range of industries. I specialize in delivering robust MVPs, Single Page Applications (SPAs), Progressive Web Apps (PWAs), and enterprise-grade platforms using modern development practices. My skill set spans both frontend and backend technologies, with deep expertise in: - Frontend: JavaScript, TypeScript, React, Vue.js, Angular, HTML5, CSS3, Tailwind, Bootstrap - Backend: Node.js, Express, C#/.NET, RESTful APIs, GraphQL, microservices architecture - CMS & Platforms: WordPress, WooCommerce, Shopify (custom theme/plugin development) - Mobile Development: React Native, Flutter (cross-platform mobile apps) - DevOps & Cloud: AWS (EC2, S3, Lambda), Docker, GitHub Actions, CI/CD, Heroku, Vercel - Databases: PostgreSQL, MySQL, MongoDB, Firebase, Supabase - Other Skills: WebSocket, OAuth, JWT, Stripe/PayPal integrations, SEO optimization, performance tuning I’m highly experienced in agile development workflows, effective team collaboration, and delivering clean, maintainable code. Whether working independently or in cross-functional teams, I take pride in translating complex requirements into scalable, user-focused solutions. less
Hire romans018
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I dont just make things look good I create designs that feel right. Every line, color, and composition is crafted with intention to match a mood, build a vibe, and make your brand unforgettable. From clean, minimal logos to bold poster art, aesthetic Instagram content, custom illustrations, and sleek UI layouts I...I dont just make things look good I create designs that feel right. Every line, color, and composition is crafted with intention to match a mood, build a vibe, and make your brand unforgettable. From clean, minimal logos to bold poster art, aesthetic Instagram content, custom illustrations, and sleek UI layouts I bring style, clarity, and edge to every project. Whether youre a brand, a creator, or just someone with a vision, Im here to bring it to life with visuals that hit. Tools of the trade? Adobe Suite, Procreate, Figma, Canva I mix industry standards with artistic instinct. Looking for design that sets the tone, turns heads, and makes people feel something? Lets vibe. less
Hire proggon
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I have 7+ years of experience in software development and have a team of expert software engineers. My goal is to provide work with high quality and best practices to my customers. My specialties are in the following. Web Application Development and Designing:- 1-Asp.net(Webforms, MVC ,Core, Blazor) ...I have 7+ years of experience in software development and have a team of expert software engineers. My goal is to provide work with high quality and best practices to my customers. My specialties are in the following. Web Application Development and Designing:- 1-Asp.net(Webforms, MVC ,Core, Blazor) 2-SPA(Angular.js, Knockout.js, React js, and Angular 2.*) 3-WEB API using Asp.net MVC and Asp.net Core Desktop Application Development:- 1-WPF 2-MahApps.Metro 3-Windows forms Database Design and Development:- 1-MSSQL 2-MySQL 3-PostgreSQL 4-MongoDB API/SDK Integration:- 1-Facebook Graph API 2-Twitter API, 3-Instagram API 4 And Any other API Source Controls:- 1-GitHub 2-Microsoft Team Foundation Server 3-Bitbucket 4-Gitlab less
Hire IjazSe
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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 less
Hire draganm59
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Hello, I'm Hammad Hassan! I'm a passionate web and app designer and developer with a proven history of crafting innovative websites and mobile applications customized to meet your needs. I prioritize excellence and client satisfaction by utilizing the latest technological advancements. Key Expertise: - Mobile App...Hello, I'm Hammad Hassan! I'm a passionate web and app designer and developer with a proven history of crafting innovative websites and mobile applications customized to meet your needs. I prioritize excellence and client satisfaction by utilizing the latest technological advancements. Key Expertise: - Mobile App Development: Expert in creating seamless experiences on both Android and iOS platforms for diverse applications. - Web Applications: Specializing in developing scalable web applications using PHP and Laravel frameworks. - Full Stack Development: Proficient in Angular, Node, React, Vue, and ReactJS for dynamic, responsive applications. - CMS Customization: Skilled in customizing and developing WordPress, Wix, Squarespace, and Shopify sites for optimal performance. Experienced in building robust online stores with user-friendly interfaces and secure transactions. - Graphic Design: Specializing in comprehensive web, UI/UX, and branding design to enhance user engagement. I'm dedicated to providing exceptional services, often working extra hours, and ensuring 24/7 availability to meet your project needs efficiently. Ready to elevate your business journey? I'm here to help. Thank you for considering my profile. Warm regards, Hammad Hassan less
Hire Hammadhassan21
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I am a talented .NET Developer and AJAX Programmer ready to be outsourced by your organization. I have worked as a .NET Developer and AJAX Programmer for many years for many companies around the world. I enjoy working in a dynamic environment and can contribute majorly to your organization in a positive way. I also...I am a talented .NET Developer and AJAX Programmer ready to be outsourced by your organization. I have worked as a .NET Developer and AJAX Programmer for many years for many companies around the world. I enjoy working in a dynamic environment and can contribute majorly to your organization in a positive way. I also have excellent knowledge and skills in Android, CMS and CSS. I will deliver work of the highest quality. I am ready to be hired by you today. less
Hire sushant2517
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✨ Welcome to Our Profile!✨ AIS Technolabs is a leading developer of: ❖ Mobile Applications (Native & Hybrid) ❖ Multi-player Games (Unity 3D, Unreal Engine 5) ❖ Responsive Websites (Open Source, HTML, CSS, JavaScript) ❖ Advanced Solutions in IoT, VR, and AR ✅ Since 2010, we've successfully completed 3200+...✨ Welcome to Our Profile!✨ AIS Technolabs is a leading developer of: ❖ Mobile Applications (Native & Hybrid) ❖ Multi-player Games (Unity 3D, Unreal Engine 5) ❖ Responsive Websites (Open Source, HTML, CSS, JavaScript) ❖ Advanced Solutions in IoT, VR, and AR ✅ Since 2010, we've successfully completed 3200+ projects and built an impressive portfolio that continues to grow. Specialties ✨ We excel in a diverse range of technical expertise—from a simple HTML page to robust Enterprise Solutions. ✅ Website Development: - Front-End: HTML, CSS, JavaScript, Angular.js, React.js, jQuery, SASS - Back-End: PHP, C++, Java, Python, Node.js, Express.js, Django, Ruby on Rails, Laravel, Spring ✅ Mobile App Development: - iOS/Android Apps (Java, Swift) - Cross-Platform Apps (React Native, Ionic App) ✅ Game Development: - Unity3D, Unreal Engine 5 ✅ IoT, Virtual Reality (VR), and Augmented Reality (AR): - Cutting-edge solutions tailored for innovative and immersive experiences ✅ Blockchain & Cryptocurrency Solutions: - Custom Cryptocurrency Development - Cryptocurrency Wallets - Exchange Applications ✅ Worked With Blockchain Leaders: - Tron, Binance Chain, and Ether Chains Successful Projects Completed ★ Games: - RPG, FPS, Casino, Slot Machine, Crash Game, Jackpot, Roulette, Poker, Coinflip, NFT, Sports Betting, Ludo, Card Game, Action, Adventure, Arcade, Shooting, Bingo, Dice, Lottery, Cricket, Racing, Soccer ★ Apps: - Flight Booking, Hotel Booking, Social Media, Dating, Taxi, Live Streaming, IPTV, Money Transfer, Food Delivery, Courier, Chat, Auction, Trading, Booking, Fintech, Finance, Productivity, etc. ★ Software: - ERP, CRM, Project Management, HR Management, Fleet Management, Employee Management, Vendor Management, Inventory Management, Task Management, Staff Management ★ Websites: - Dating, Social Media, Real Estate, eCommerce, Construction, Bakery, Informative, Blog, Business, Corporate ✱ Why Choose Us? We aim to build long-term relationships with our clients. Your satisfaction is our mission! We are just a click away to assist you! less
Hire aistechnolabs
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I am a Senior Full-Stack Developer with 10+ years of experience building web, mobile, and cloud applications. I also work with AI systems, LLM integrations, and automation tools to help businesses work faster and smarter. I help startups and companies turn ideas into real products. I build complete systems —...I am a Senior Full-Stack Developer with 10+ years of experience building web, mobile, and cloud applications. I also work with AI systems, LLM integrations, and automation tools to help businesses work faster and smarter. I help startups and companies turn ideas into real products. I build complete systems — frontend, backend, databases, cloud infrastructure, and AI-powered features. I work with modern frontend technologies including React.js, Next.js, Angular, Vue.js, Tailwind CSS, and Bootstrap, and I build responsive, high-performance user interfaces. I also create data visualization features using D3.js and develop applications that use GraphQL and Apollo. For mobile development, I build cross-platform and native apps using React Native, Flutter, Swift for iOS, and Java or Kotlin for Android. On the backend, I develop scalable systems using Node.js with Express and Nest.js, Python with FastAPI, and PHP with Laravel. I design REST APIs and GraphQL APIs, and I implement authentication systems and application security. I also have strong experience with AI, LLM, and automation. I integrate OpenAI and other LLM APIs, build AI chat features, create AI content generation systems, develop workflow automation, and add AI-powered features into SaaS products. I work with data processing pipelines, bots, and task automation systems. For databases, I use PostgreSQL, MySQL, MongoDB, Firebase, and Supabase, depending on project needs. In cloud and DevOps, I work with AWS, CI/CD pipelines, deployment processes, server setup, and performance optimization. I also write tests using Jest and Cypress, design system architecture, and build real-time features. I have additional experience with Unity for interactive and 3D applications. less
Hire reactnodepython
