Knockout.js Developers zum Anheuern
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Gesponserte Freelancer
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ArmiaWassefFayez ArmiaWassefFayez
$50 USD / Stunde
Top 1% Preferred & Verified ✅ by Freelancer.comSwedenI am a Senior Technical Architect & Lead Full-Stack Developer with over 15 years of experience specializing in ASP.NET Core MVC, ASP.NET Zero / Boilerplate, and CMS platforms including Umbraco. I have an extensive background in both web and Windows application development using C#, VB.NET, and legacy VB6, supported by...I am a Senior Technical Architect & Lead Full-Stack Developer with over 15 years of experience specializing in ASP.NET Core MVC, ASP.NET Zero / Boilerplate, and CMS platforms including Umbraco. I have an extensive background in both web and Windows application development using C#, VB.NET, and legacy VB6, supported by strong expertise in Entity Framework and modern architectural patterns. My technical skills span a wide range of technologies and tools, including: Back-End & Cloud: ASP.NET Core, MVC, Web API, WCF, WebForms, SQL Server, PostgreSQL, Oracle, MySQL, NoSQL (MongoDB, Firebase), Crystal Reports, RDLC, SSIS, SSRS, Azure, AWS, SmarterASP, VPS & Plesk Front-End: HTML, CSS, JavaScript, jQuery, AJAX, TypeScript, Angular (all versions), React, Redux, KnockoutJS Version Control & DevOps: GitHub, GitLab, Bitbucket, TFS, SVN Mobile Development: Xamarin.Forms, Xamarin.Native, Flutter, Android, iOS Cloud & DevOps Microsoft Azure & AWS services (App Services, Functions, Storage, EC2, S3) CI/CD automation with Azure DevOps, GitHub Actions, GitLab CI, Bitbucket Pipelines Containerized deployments using Docker and Kubernetes Infrastructure provisioning and security best practices Hosting and server administration: SmarterASP, VPS & Plesk I apply clean software engineering principles with experience in Repository Pattern, Onion Architecture, Domain-Driven Design (DDD), and Dependency Injection, while consistently following SOLID principles. I value clear communication, transparency, and ongoing collaboration to ensure project alignment from start to finish. My commitment is to deliver high-quality, scalable solutions on time and within budget—client satisfaction is always my top priority. Thank you for reviewing my profile — I look forward to working together on your next project. weniger
ArmiaWassefFayez
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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. weniger
romans018
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Hi, I'm Nadia! As a seasoned Graphic Designer and Web Developer with over five years of experience, I craft compelling visual identities and innovative digital solutions that empower businesses to grow. Committed to excellence, I prioritize client satisfaction by delivering high-quality, tailored results within...Hi, I'm Nadia! As a seasoned Graphic Designer and Web Developer with over five years of experience, I craft compelling visual identities and innovative digital solutions that empower businesses to grow. Committed to excellence, I prioritize client satisfaction by delivering high-quality, tailored results within deadlines. My goal is to transform ideas into impactful designs and seamless web experiences that drive success. My Expertise: Graphic Design ✔ Custom Logo Design & Animation ✔ Banner & Poster Design ✔ Packaging & Label Design ✔ Icons & Illustrations ✔ Leaflets & Flyers ✔ Business Cards & Brochures ✔ Envelope & Letterhead Design ✔ PowerPoint Presentations & Pitch Decks Web Development ✔ E-Commerce Solutions ✔ Mobile-Responsive Websites ✔ Website Redesign & Maintenance ✔ Custom WordPress Themes ✔ Shopify, Wix & Squarespace Sites Mobile App Development ✔ iOS & Android Apps ✔ Cross-Platform Solutions ✔ UI/UX Design & Prototyping ✔ App Maintenance & Support ✔ Custom Feature Integration CRM Development & Management ✔ Custom CRM Solutions ✔ CRM Integration & Automation ✔ Data Migration & Management ✔ Workflow Optimization ✔ Ongoing Support & Training Why Work With Me? ✅ Creative Excellence – I create designs that are visually compelling and perfectly aligned with your brand identity. ✅ Technical Expertise – With experience across multiple platforms, I build websites that are robust, scalable, and easy to manage. ✅ Client-Centric Approach – Your satisfaction is my priority. I work closely with you to provide tailored solutions that exceed expectations. ✅ Timely Delivery – I respect deadlines and ensure on-time delivery without compromising quality. Let’s Work Together! Looking for a reliable and creative partner to bring your vision to life? Let’s chat! I’m currently accepting new projects and would love to discuss how I can help you achieve your goals. Message me today, and let’s get started! Thanks! weniger
NadiaCrea8weB
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GameOfWords GameOfWords
$35 USD / Stunde
Mobile & Web Developer | AI/ML | Technical WritingPakistanSchreiben von Forschungsarbeiten, Berichterstellung, Wissenschaftliches Schreiben, Aufbereiten von Daten, HTML💡 AI-Powered Mobile & Web App Developer | React Native | Flutter | Android | iOS | 🌐 Web Development | Node.js 🟢 | Python | AI/ML | Automation | Technical Writing ✍️ | Business Writing | Content Writing 📝 I specialize in building intelligent, high-performance applications that combine React Native, Flutter, Node.js,...💡 AI-Powered Mobile & Web App Developer | React Native | Flutter | Android | iOS | 🌐 Web Development | Node.js 🟢 | Python | AI/ML | Automation | Technical Writing ✍️ | Business Writing | Content Writing 📝 I specialize in building intelligent, high-performance applications that combine React Native, Flutter, Node.js, Python, and modern web technologies. My focus is on creating user-friendly, responsive apps and web platforms that are not only visually appealing but also scalable, secure, and efficient. With deep expertise in AI, Machine Learning, and automation, I design solutions like: AI chatbots for Slack, Discord, WhatsApp, mobile, and web platforms Data-driven, AI-powered mobile and web applications Smart automation pipelines using tools like n8n, Make.com, and Zapier Modern responsive web applications with seamless backend integration I also bring strong expertise in technical, business, and research writing, producing: SEO-optimized tech articles and blogs Research papers, whitepapers, and case studies Business proposals, product documentation, and technical reports Content creation for AI, SaaS, and software solutions Whether you need a full-stack app, AI-powered solution, or professional tech writing, I deliver solutions that are efficient, intelligent, and impactful, helping your project succeed in both functionality and communication. weniger
GameOfWords
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Hello, We are Dream Solutions, and we are a talented team of developers and designers who work hard to provide clients with top-quality services and products in world-class times. At Dream Solutions, we have expertise in and work with a number of different software and stack solutions.Hello, We are Dream Solutions, and we are a talented team of developers and designers who work hard to provide clients with top-quality services and products in world-class times. At Dream Solutions, we have expertise in and work with a number of different software and stack solutions. weniger
MushtaqMagri
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I’m a results-driven Full Stack Developer with deep expertise in PHP, Laravel, and React, blending powerful backend solutions with sleek, user-friendly frontends. I build scalable, secure, and high-performance web applications tailored to your unique business needs. What I Excel At: ⭐ Custom Web & SaaS...I’m a results-driven Full Stack Developer with deep expertise in PHP, Laravel, and React, blending powerful backend solutions with sleek, user-friendly frontends. I build scalable, secure, and high-performance web applications tailored to your unique business needs. What I Excel At: ⭐ Custom Web & SaaS Development Designing and developing bespoke web applications, CRMs, ERPs, and SaaS platforms with a focus on security, speed, and seamless functionality. ⭐ Full-Stack Development (Laravel + React) Leveraging Laravel’s backend robustness alongside React’s dynamic UI capabilities to create responsive, high-performing applications that deliver exceptional user experiences. ⭐ E-Commerce & Shopify Solutions Building high-conversion online stores using Shopify, WooCommerce, and custom platforms, complete with secure payment integrations and intuitive shopping flows. ⭐ API Development & Third-Party Integrations Creating custom APIs and integrating third-party services to enhance automation, extend functionality, and streamline your workflows. ⭐ UI/UX-Optimized Web Design Crafting visually appealing, responsive websites that prioritize usability and engagement—because great design drives results. Why Choose Me? ✅ Tailored Solutions: No cookie-cutter templates, every project is custom-built to meet your exact requirements. ✅ Performance & Security: I develop fast, scalable, and secure websites from day one. ✅ Full-Stack Mastery: Expertise spanning backend efficiency with Laravel and cutting-edge frontend experiences with React. ✅ Long-Term Partnership: Beyond initial delivery, I provide ongoing support to help your business grow and evolve. ✅ Reliable & On-Time: Committed to meeting deadlines and exceeding expectations consistently. Let’s collaborate to create outstanding digital solutions that drive your business forward. Message me today to discuss your project! weniger
umairdev101
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Hammadhassan21 Hammadhassan21
$20 USD / Stunde
Top Rated | AI Web and Mobile App SpecialistPakistanHello I am Hammad Hassan I am a professional web and mobile app designer and developer with strong experience in building modern websites and high performance applications tailored to business needs. I focus on quality clean architecture and client satisfaction using the latest technologies. My expertise includes...Hello I am Hammad Hassan I am a professional web and mobile app designer and developer with strong experience in building modern websites and high performance applications tailored to business needs. I focus on quality clean architecture and client satisfaction using the latest technologies. My expertise includes mobile app development for Android and iOS scalable web applications using PHP and Laravel and full stack development with Angular Node React and Vue. I also specialize in WordPress Shopify Wix and Squarespace development including custom themes ecommerce stores and secure payment integrations. Alongside development I provide UI UX and branding design to ensure strong user engagement. I am committed to delivering reliable solutions meeting deadlines and maintaining clear communication throughout the project lifecycle. Let us build something impactful for your business. Hammad Hassan weniger
Hammadhassan21
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emmanuelv0826 emmanuelv0826
$30 USD / Stunde
Senior AI & Full-Stack Engineer | Mobile (Flutter)ColombiaSenior Full-Stack Developer specializing in AI, Python, PHP, Node.js, Next.js, C#, TypeScript, React.js, Flutter, React Native, and iOS, with strong experience in Ecommerce platforms and custom solutions. I build scalable, production-ready web and mobile applications with clean architecture, high performance, and...Senior Full-Stack Developer specializing in AI, Python, PHP, Node.js, Next.js, C#, TypeScript, React.js, Flutter, React Native, and iOS, with strong experience in Ecommerce platforms and custom solutions. I build scalable, production-ready web and mobile applications with clean architecture, high performance, and measurable business impact. Proven expertise in AI/LLM (OpenAI) integration, intelligent automation, and full lifecycle product development. Core Skill Set AI & LLM Integration (OpenAI) Ecommerce Systems & Payment Integrations Backend APIs & Microservices Full-Stack Architecture Mobile App Development Cloud & Serverless Solutions Database Design & Optimization Third-Party Integrations Performance, Security & Scalability CI/CD & Deployment Agile & Remote Collaboration weniger
emmanuelv0826
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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! weniger
aistechnolabs
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techsolsoftwares techsolsoftwares
$70 USD / Stunde
Strategic Web Solutions | Full-Stack ExpertPakistanAs a Full-Stack Engineer with 15 years of deep industry experience, I don’t just write code—I build scalable, business-driven digital products. My expertise lies in architecting responsive web applications that ensure high availability and low maintenance costs. 🛠 Tech Stack Expertise Backend Mastery: PHP (Laravel,...As a Full-Stack Engineer with 15 years of deep industry experience, I don’t just write code—I build scalable, business-driven digital products. My expertise lies in architecting responsive web applications that ensure high availability and low maintenance costs. 🛠 Tech Stack Expertise Backend Mastery: PHP (Laravel, Symfony, CodeIgniter, Zend) and Node.js/Express.js. Frontend Excellence: Expert-level JavaScript/TypeScript using React, Angular, Vue.js, and Next.js. Enterprise CMS: Custom development for WordPress, Drupal, Magento and Joomla. Modern UI/UX: Responsive design via Tailwind CSS and Bootstrap. 📈 Proven Track Record From high-traffic fundraising platforms to complex business-related web apps, I have a proven history of delivering robust solutions on time. I specialize in bridging the gap between complex backend logic and seamless frontend user experiences. Why Choose Me? Strategic Planning: I help bring your vision to life with the most efficient tech stack. Performance Focused: I prioritize speed, security, and scalability. Long-Term Reliability: Code built for low maintenance and high performance. Let’s collaborate to turn your ideas into a competitive advantage. Reach out today to discuss your project! weniger
techsolsoftwares
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