backbone.js Developers para contratar
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Freelancers patrocinados
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Contratar sptechnocrats
Where Vision Meets Execution We help ambitious businesses turn ideas into scalable, high-performance digital products—built right, delivered on time, and designed to grow with you. Trusted by clients across 113+ countries, we’ve successfully delivered 2,500+ projects with a team of 250+ experienced engineers,...Where Vision Meets Execution We help ambitious businesses turn ideas into scalable, high-performance digital products—built right, delivered on time, and designed to grow with you. Trusted by clients across 113+ countries, we’ve successfully delivered 2,500+ projects with a team of 250+ experienced engineers, designers, and product specialists. From startups to enterprises, we build solutions that are practical, future-ready, and cost-efficient. ✅ Why Clients Choose Us ✔ 11+ Years of Proven Delivery Deep experience across multiple industries and complex product builds. ✔ Premium Quality, Sensible Pricing Enterprise-grade results without agency-level overheads. ✔ Predictable, On-Time Execution Agile workflows, clear milestones, and zero guesswork. ✔ Single Point of Accountability Dedicated project manager ensuring clarity, consistency, and fast communication. ✔ Long-Term Partner Mindset We don’t just ship features—we help you build products that succeed. ✅-What We Do Best 👉 Web & Mobile Application Development React.js, Next.js, Flutter, Laravel, Node.js 👉 AI & Automation Solutions AI APIs, chatbots, predictive models, workflow automation 👉 Blockchain Development Smart contracts, Web3 apps, integrations 👉 SaaS, CRM & ERP Platforms Scalable systems built for real business operations 👉 UI/UX Design & Product Strategy Clean interfaces, conversion-focused design, usability-first thinking 👉 CMS & eCommerce WordPress, Shopify, Webflow, Wix, Squarespace Cloud, DevOps & Scaling ✅Trusted Worldwide * Preferred Freelancer on Freelancer.com * 2,500+ clients served globally * Strong presence across USA, Europe, Australia, Middle East & Asia * Proven expertise in Healthcare, FinTech, E-commerce, Education, Logistics, and AI SaaS At Shanti Infotech, we don’t just deliver projects. We build reliable systems, strong partnerships, and long-term success. Have an idea or a challenge? Let’s build it—right from day one. 🚀 menos -
Contratar VisualZen
We are Visual Studio, a collective of strategists, designers, and developers who turn complex challenges into elegant digital solutions. What we do is simple: we build brands that captivate, websites that convert, and experiences that keep users coming back. Whether you need a high-performing Shopify store, a...We are Visual Studio, a collective of strategists, designers, and developers who turn complex challenges into elegant digital solutions. What we do is simple: we build brands that captivate, websites that convert, and experiences that keep users coming back. Whether you need a high-performing Shopify store, a cohesive brand identity, or an intuitive SaaS interface, we bring the right mix of creativity and technical precision to every project. Our approach? Start with your business goals, not design trends. We dig deep into what makes your audience tick, then craft solutions that look exceptional and perform even better. No cookie-cutter templates. No guesswork. Just strategic design backed by solid development. We have partnered with startups ready to launch and brands ready to scale, delivering work that is on time, on budget, and always on point. From wireframes to final launch, we communicate clearly, move fast, and treat your vision like our own. That is the Visual Studio way. menos -
Contratar romans018
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. menos -
Contratar manpreetkaur991
I'm a Senior Web and Mobile Developer, primarily specializing in Vue.js/jQuery + Laravel/Yii2/Symfony + REST/GraphQL/Websockets. I can handle Angular/React front-end as well.Also I am vastly skilled with Flutter, React native and Android(IOS). I'm experienced with back-end development with PHP, NodeJS, *SQL, NoSQL...I'm a Senior Web and Mobile Developer, primarily specializing in Vue.js/jQuery + Laravel/Yii2/Symfony + REST/GraphQL/Websockets. I can handle Angular/React front-end as well.Also I am vastly skilled with Flutter, React native and Android(IOS). I'm experienced with back-end development with PHP, NodeJS, *SQL, NoSQL (MongoDB) and JavaScript (vanilla, jQuery, Vue.js) front-end. I have also used other Web and UNIX technologies and performed system programming and optimization tasks. TECHNICAL SKILLS Back-end Web Development: + PHP 5 / 7 / 8 + Yii/Yii2, Laravel, Slim 3, Symfony + WebSocket / Socket.io + Web-based multitier applications + PHPUnit + Experience with: Python, C (no C++ in my life, don't even ask) Front-end Web Development: + JavaScript: jQuery, Vue.js 2/3, AngularJS, ReactJS (basics) + NodeJS: Webpack, Gulp, NPM / Yarn, Grunt + HTML5, CSS (LESS, SASS, SCSS) + UI/UX, Graphic Design. DevOps: CI/CD, Kubernetes, Jenkins, Bitbucket, Selenium, Postman, Git, Agile, and more. Testing/QA Automation +Zapier +N8N. Databases: + MySQL, PostgreSQL, Oracle (basics), SQLite + NoSQL: MongoDB, Redis, MongoDB + Building complex SQL queries for the fastest search/filter queries + Cloud hosting: Amazon Web Services (AWS), Microsoft Azure, and Google Cloud (GCP). Apart from Programming, I also have expertise in - - CMS / E-commerce: WordPress, WooCommerce, Magento, Joomla, Squarespace, Wix, and Weebly. - SEO/Digital Marketing, SMM, Advertising, Instagram/Facebook marketing, Google Ads. Choose to work with me for quality, satisfaction, and reliability. If you start working with me, you will forget about communication issues. ******* Client work satisfaction is my main priority, and I always follow client instructions till the completion of the task ********* menos -
Contratar matheussilva114
matheussilva114 matheussilva114
$30 USD / hora
FULL-STACK ENGINEER| DATA SCIENTIST| AI SPECIALISTBrazilAutomatización, Soluciones en la nube, Gestión de páginas web, Amazon Web Services, Integración de APIAs a Senior full stack software dev, Data Scientist and AI/ML Engineer, I specialize in developing, and deploying Software Products with good machine learning solutions. I operate as a deeply full stack engineer across the entire technology spectrum building and integrating web platforms, game engines, blockchain...As a Senior full stack software dev, Data Scientist and AI/ML Engineer, I specialize in developing, and deploying Software Products with good machine learning solutions. I operate as a deeply full stack engineer across the entire technology spectrum building and integrating web platforms, game engines, blockchain systems, and generative AI solutions, from core infrastructure and backend logic to user experiences and intelligent automation. menos -
Contratar danielboggs
danielboggs danielboggs
$60 USD / hora
Exceed Your Expectation! Let's Do It Together!!United StatesWe deliver custom software solutions for startups, growing businesses, and modern enterprises that need reliable, scalable, and results-driven technology. With 10+ years of experience, our team builds and improves digital products across AI, web, mobile, e-commerce, blockchain, automation, and data systems. We...We deliver custom software solutions for startups, growing businesses, and modern enterprises that need reliable, scalable, and results-driven technology. With 10+ years of experience, our team builds and improves digital products across AI, web, mobile, e-commerce, blockchain, automation, and data systems. We support projects from planning and architecture to development, testing, deployment, and ongoing optimization. Our core expertise includes: • AI automation and business workflow systems • Custom web and mobile application development • E-commerce platforms and tailored store functionality • API development, backend integration, and system architecture • Blockchain applications and smart contract solutions • Data engineering, pipelines, and process automation • UI/UX-focused product implementation • Performance optimization, monitoring, and system improvement • QA, security, and CI/CD workflows We believe strong products come from clear communication, practical engineering, and consistent execution. Our goal is to deliver software that is not only functional, but dependable, maintainable, and ready for real business growth. menos -
Contratar mutahrar
👋 Hi, I’m Mutahra a passionate and results-driven Full Stack Developer with 7+ years of experience in building high-performance web applications, APIs, and scalable digital solutions. I help startups, businesses, and entrepreneurs grow smarter, scale faster, and stand out in the digital world by combining creativity...👋 Hi, I’m Mutahra a passionate and results-driven Full Stack Developer with 7+ years of experience in building high-performance web applications, APIs, and scalable digital solutions. I help startups, businesses, and entrepreneurs grow smarter, scale faster, and stand out in the digital world by combining creativity with strategy and cutting-edge technology. 🚀 Here’s What I Can Do for You: 1️⃣ Web & Backend Development – Scalable & Secure I build robust, clean, and maintainable applications tailored to your business needs. ✔️ ASP.NET Core, .NET MVC, Web API Development ✔️ RESTful API Design & Integration ✔️ Entity Framework, LINQ, Database Design (SQL Server, MySQL) ✔️ Authentication & Security (JWT, Identity) ✔️ Clean Architecture (Services, Repositories) ✔️ Frontend: HTML, CSS, JavaScript, React Tools: Visual Studio, VS Code, GitHub, Postman 2️⃣ Full Stack Web Solutions ✔️ Complete Web Application Development ✔️ Third-party API Integration ✔️ Performance Optimization & Debugging ✔️ Deployment & Maintenance ️3️⃣ Mobile App Development – Intuitive & Scalable Your app deserves more than just good looks – I build experiences that users love. ✔️ Native (iOS – Swift, Android – Kotlin/Java) ✔️ Cross-Platform (Flutter, React Native) ✔️ Smooth UI/UX, Clean Navigation ✔️ Backend Integration, API Connectivity ✔️ Ongoing Maintenance & Support 4️⃣ Digital Marketing – More Visibility, More Sales I craft data-driven digital campaigns that bring real, measurable growth. ✔️ SEO (On-Page, Off-Page & Technical) ✔️ Google, Meta (Facebook/Instagram), LinkedIn Ads ✔️ Social Media Marketing & Content Strategy ✔️ Email Marketing & Automation ✔️ Analytics, Reporting & Funnel Optimization 🌟 Why Choose Me? ✅ 7+ Years of Proven Experience ✅ Strong Focus on .NET & Scalable Architecture ✅ Clean, Efficient & Maintainable Code ✅ Reliable Communication & On-Time Delivery 💬 Let’s Collaborate! If you're looking for a developer who can build clean, scalable .NET applications or modern web solutions, I’m here to help. 📩 Message me today and let’s bring your project to life! menos -
Contratar MushtaqMagri
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. menos -
Contratar abdulmannan31117
abdulmannan31117 abdulmannan31117
$30 USD / hora
Full Stack Dev | PHP | JavaScript | Python | AI/MLPakistanWith 8+ years in web design and mobile app development, plus 2 years working with AI, I build products that look great and work flawlessly. I keep things simple, focus on what matters, and deliver solutions that fit your goals, your timeline, and your users. My Expertise: ✅ Artificial Intelligence & Machine...With 8+ years in web design and mobile app development, plus 2 years working with AI, I build products that look great and work flawlessly. I keep things simple, focus on what matters, and deliver solutions that fit your goals, your timeline, and your users. My Expertise: ✅ Artificial Intelligence & Machine Learning ✓ AI chatbot development ✓ AI workflow Automation (N8N, Make.com) ✓ Natural Language Processing ✅Front-end Skills - Expert in responsive HTML, JavaScript/jQuery. - Proficient with Bootstrap, Tailwind CSS, Material UI, React JS, Next.js, Angular, Vue.js. ✅Back-end Expertise - Skilled in WordPress, WooCommerce, Node.js, Nest.js, Express.js, FastAPI, .NET, PHP, and Laravel. ✅Mobile App Development - Experienced in building apps with React Native & Flutter. 𝗪𝗵𝘆 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗘𝗻𝗷𝗼𝘆 𝗪𝗼𝗿𝗸𝗶𝗻𝗴 𝗪𝗶𝘁𝗵 𝗠𝗲 ⭐ 𝗥𝗲𝘀𝘂𝗹𝘁𝘀-𝗙𝗶𝗿𝘀𝘁 𝗠𝗶𝗻𝗱𝘀𝗲𝘁: Your results come first—because your success is the measure of my success. ⭐ 𝗪𝗼𝗿𝗹𝗱𝘄𝗶𝗱𝗲 𝗖𝗼𝗹𝗹𝗮𝗯𝗼𝗿𝗮𝘁𝗶𝗼𝗻: I’ve delivered for startups, agencies, and enterprises across different regions and time zones. ⭐ 𝗕𝘂𝗶𝗹𝘁 𝘁𝗼 𝗦𝗰𝗮𝗹𝗲: From fast MVP launches to robust enterprise platforms, I design systems that grow with your users. ⭐ 𝗙𝘂𝘁𝘂𝗿𝗲-𝗥𝗲𝗮𝗱𝘆 𝗘𝘅𝗲𝗰𝘂𝘁𝗶𝗼𝗻: I use modern, proven tech and keep pace with trends to deliver solutions that stay competitive. Let’s build a product you’ll be proud to launch. ⭐Send a message and let’s elevate your stack. Thanks! menos -
Contratar OBRY8246
I’m a Full-Stack Software Engineer with a strong focus on AI/ML-powered applications, scalable backend systems, and data-driven solutions. I help businesses turn ideas into reliable, production-ready products by combining intelligent automation, clean architecture, and practical engineering. I specialize in building...I’m a Full-Stack Software Engineer with a strong focus on AI/ML-powered applications, scalable backend systems, and data-driven solutions. I help businesses turn ideas into reliable, production-ready products by combining intelligent automation, clean architecture, and practical engineering. I specialize in building end-to-end systems—from data collection and processing to model integration and user-facing applications. Whether it’s extracting large-scale data, automating workflows, or delivering AI-powered features, I focus on solutions that are efficient, scalable, and built to last. Here’s what I bring: - AI-driven product development (recommendation systems, automation tools, intelligent workflows) - Large-scale web scraping pipelines for both structured and unstructured data - Backend development with Python (Django, Flask, FastAPI), C#(Asp.NET), Java(Spring Boot) for high-performance systems - Modern frontend development using React and Next.js - Database design and optimization (PostgreSQL, MongoDB, MySQL) - Clean, maintainable architecture with a strong focus on scalability and reliability I care about more than just writing code—I focus on building systems that solve real business problems, perform well in production, and are easy to maintain and extend over time. If you’re looking for someone who can take ownership of a system from idea to deployment and deliver practical, high-quality results, let’s connect. menos
