backbone.js Developers Para Contratação
Países
Localização específica
Exames
Remuneração por Hora (Dólares)
Avaliação
On-line
Mostrando 20 resultados
Freelancers Patrocinados
-
sptechnocrats sptechnocrats
$25 Dólares / hora
Build Smarter. Grow Faster. Supercharged by AI.IndiaWhere 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 sptechnocrats
-
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 romans018
-
As a Top 1% Rated Full-Stack Developer with over 9 years of experience, I specialize in developing high-performance web and mobile applications for e-commerce, healthcare, utility, and enterprise sectors. My expertise spans across React.js, Next.js, Flutter, and robust backend systems, enabling me to deliver scalable,...As a Top 1% Rated Full-Stack Developer with over 9 years of experience, I specialize in developing high-performance web and mobile applications for e-commerce, healthcare, utility, and enterprise sectors. My expertise spans across React.js, Next.js, Flutter, and robust backend systems, enabling me to deliver scalable, SEO-optimized, and user-centric solutions tailored to business growth. I have successfully contributed to and led development for platforms like: ● Dawaadost.com – A large-scale medicine e-commerce platform. ● Medwiki.co.in – A healthcare information and AI-powered assistant portal. ● Pillpal.co.in – A medicine reminder mobile app. ● Saudi Electricity Company (sec.com.sa) – Utility solutions for one of the largest power providers in the Middle East. ● Fonez.ie – E-commerce platform for refurbished phones in Ireland. ● ERP & CRM Systems – Custom business management solutions integrated with mobile apps for operational efficiency. Key competencies: ● React.js, Next.js, Flutter – Building dynamic, responsive, and cross-platform apps. ● SEO Optimization & SSR – Enhancing visibility and performance through Next.js. ● E-commerce Solutions – Developing user-friendly platforms with secure payment systems. ● ERP/CRM Integrations – Automating business processes and streamlining operations. ● Mobile App Development – Creating feature-rich apps for Android and iOS. ● Project Management – Skilled in Agile, Jira, and GitHub for efficient delivery. I am committed to delivering robust solutions within deadlines, ensuring client satisfaction through continuous collaboration and support. My problem-solving approach and attention to detail help businesses unlock their full digital potential. menos
Contratar mak94pk
-
DigitalArcanum DigitalArcanum
$20 Dólares / hora
Verified by Freelancer.com ! Among Top 5% TalentPakistanHere at Digital Arcanum, every project is personal. We step outside of the usual cliches and corporate norms and give your project the individual attention and consideration it deserves. Our designs are labours of love. We put time and effort into each and every one of our products to ensure your needs are met. We...Here at Digital Arcanum, every project is personal. We step outside of the usual cliches and corporate norms and give your project the individual attention and consideration it deserves. Our designs are labours of love. We put time and effort into each and every one of our products to ensure your needs are met. We give your project an online presence that's hard to ignore. We offer following services: * Logo Designs * Corporate Identity * Website Design * Website Development * Brochure Designs * Stationary Designs * Catalogue Designs * Power Point Presentations * Marketing Plans * App Designing * Animations * Info-graphics * CRM Development * Dashboard Development * MERN stack Digital Arcanum is one of the leading website companies in Pakistan .We are proud to be associated with Leading Multinational IT companies What stands us out of crowd? - Successful execution of over 1000+ Design & development projects - Strong customer orientation & commitments - Built-in quality checks within the system - 24X7 operations Hire us for your project now ! menos
Contratar DigitalArcanum
-
1. Front-end Development - React.js, HTML/CSS/JavaScript/Vue.js 2. Back-end Development - Node.js/Express.js (MERN) - Django/Flask (Python) - PHP/Laravel, Wordpress 3. Database Management - MongoDB, SQL (PostgreSQL/MySQL) 4. API Development - RESTful and GraphQL APIs 5. Full-stack Application...1. Front-end Development - React.js, HTML/CSS/JavaScript/Vue.js 2. Back-end Development - Node.js/Express.js (MERN) - Django/Flask (Python) - PHP/Laravel, Wordpress 3. Database Management - MongoDB, SQL (PostgreSQL/MySQL) 4. API Development - RESTful and GraphQL APIs 5. Full-stack Application Development - SPAs, PWAs, and third-party integrations 6. Deployment and Hosting - Cloud services (AWS, Heroku, Azure) - CI/CD and Docker 7. Maintenance and Support - Performance, security, and scalability updates 8. Mobile App Development - React Native, Flutter - Android, iOS menos
Contratar moha262
-
.NET Expert Developer (11YOE) Professional Summary: Sage CRM, MS Dynamics CRM 365 and ERP Next Task Done - CRM Optimization & Integration with Marketing Highly skilled .NET Developer with over 10 years of experience in designing, developing, and deploying enterprise-level applications. Proficient in ASP.NET, C#,....NET Expert Developer (11YOE) Professional Summary: Sage CRM, MS Dynamics CRM 365 and ERP Next Task Done - CRM Optimization & Integration with Marketing Highly skilled .NET Developer with over 10 years of experience in designing, developing, and deploying enterprise-level applications. Proficient in ASP.NET, C#, .NET Core, MVC, Windows Forms, Web Services, and Console Applications, with expertise in MAUI Blazor Hybrid for cross-platform solutions. Adept at database management with PostgreSQL, SQL Server, and ensuring secure, high-performance applications using advanced encryption techniques. Technical Skills: ✅ .NET Technologies: ASP.NET, C#.NET, .NET Core, MVC, MAUI Blazor Hybrid ✅ Frontend: Blazor, Razor Pages, Tailwind CSS, JavaScript, jQuery ✅ Backend: Web API, RESTful Services, Microservices Architecture ✅ Desktop Development: Windows Forms, Console Applications ✅ Cloud & DevOps: Azure, AWS, CI/CD Pipelines, Docker ✅ Security & Encryption: Data Protection, Authentication, OAuth, JWT ✅ Databases: PostgreSQL, SQL Server, MySQL ✅ Version Control & Collaboration: Git, Bitbucket, Jira, Agile Methodologies Key Expertise: ✔ Developing scalable web and desktop applications ✔ Optimizing database queries and performance tuning ✔ Implementing security best practices for authentication & data protection ✔ Integrating third-party APIs and services ✔ Troubleshooting and fixing complex system issues Work Experience: Senior .NET Developer Developed enterprise-level applications using ASP.NET Core and Blazor Led database optimization projects for PostgreSQL and SQL Server Designed and implemented secure authentication mechanisms .NET Consultant Built cross-platform applications using MAUI Blazor Hybrid Integrated payment gateways and third-party APIs Enhanced application performance and scalability Education & Certifications: Why Hire Me? 10+ years of hands-on .NET development experience Expertise in both frontend & backend technologies Strong problem-solving and debugging skills Excellent communication and collaboration in international teams Looking forward to contributing my expertise to your projects. menos
Contratar softgoway
-
jadonsandeep jadonsandeep
$12 Dólares / hora
PHP, Symfony, Laravel Expert | Web apps, wordpressIndiaResults-Driven Senior Software Engineer | PHP & Full-Stack Specialist 14+ years delivering high-performance web applications using PHP, Laravel, CodeIgniter, and CMS platforms (WordPress, Drupal). I build scalable, user-focused solutions, from concept to deployment. ----------------- Key Results ...Results-Driven Senior Software Engineer | PHP & Full-Stack Specialist 14+ years delivering high-performance web applications using PHP, Laravel, CodeIgniter, and CMS platforms (WordPress, Drupal). I build scalable, user-focused solutions, from concept to deployment. ----------------- Key Results ------------------ Integrated RESTful APIs (Facebook, Google, LinkedIn, SMS, payment gateways) to boost functionality. Optimized MySQL/Oracle databases, improving app performance by up to 40%. Delivered responsive, cross-browser-compatible web solutions, earning 100% client satisfaction. Led teams to launch complex projects on time and within budget. ❖❖❖ Skills ❖❖❖ Tech: PHP (v5–v8+), Laravel, CodeIgniter, JavaScript, jQuery, HTML, CSS Databases: MySQL, Oracle (optimization, indexing) APIs: Authentication, Contacts Import, Utility, Payment Gateways Tools: Git, Bitbucket, Postman, Composer, cPanel, REST/SOAP ❖❖ Why Hire Me? ❖❖ I deliver tailored, high-quality solutions with clear communication and a focus on your success. Ready to build your next web app or integrate powerful APIs? Let’s make it happen! menos
Contratar jadonsandeep
-
.NET, .NET Core, .NET Core Web API, IA (Inteligência Artificial) HW/SW, Desenvolvimento de Chatbot com IAFull-stack engineer with years of experience working across both technical teams and business stakeholders to deliver reliable web-based systems. Most of my work has involved taking products from early requirements through development, deployment, and ongoing maintenance, with a strong focus on solving practical...Full-stack engineer with years of experience working across both technical teams and business stakeholders to deliver reliable web-based systems. Most of my work has involved taking products from early requirements through development, deployment, and ongoing maintenance, with a strong focus on solving practical business problems rather than just implementing features. I have worked in fast-moving environments where priorities change, systems need to scale, and technical decisions directly affect revenue, operations, and customer experience. My background spans backend and frontend development, API design, and database-driven applications, often working on existing platforms that require careful refactoring and long-term support. I have been involved in integrating automation and AI-driven functionality into production systems where accuracy, stability, and data integrity matter. Comfortable balancing technical depth with business constraints, I focus on building solutions that are maintainable, cost-effective, and aligned with real operational needs. menos
Contratar dejanv7
-
AbhishekSingh08 AbhishekSingh08
$60 Dólares / hora
Full-Stack Developer (7+ years) & Statistician 6+IndiaI am a Full-Stack Developer and Biostatistician with 7+ years of professional experience, offering two specialized services under one profile—advanced software development and high-quality statistical analysis. Clients can engage me for either role independently or both together, depending on project needs. 🔹...I am a Full-Stack Developer and Biostatistician with 7+ years of professional experience, offering two specialized services under one profile—advanced software development and high-quality statistical analysis. Clients can engage me for either role independently or both together, depending on project needs. 🔹 Full-Stack Developer (7+ Years) I design and develop scalable, secure, and high-performance web and mobile applications from concept to deployment. I handle the complete development lifecycle, including UI/UX design, backend architecture, database design, API development, testing, and cloud deployment. I focus on clean, maintainable code, performance optimization, and reliable system architecture—especially for data-driven and research-oriented platforms. Key Skills: Frontend: React, Angular, HTML5, CSS3, Bootstrap, Tailwind Backend: Node.js, Django, Flask, REST APIs, .NET Mobile Apps: React Native, Flutter Databases: PostgreSQL, MySQL, MongoDB, SQL Cloud & DevOps: AWS, Docker, CI/CD Testing, security, and performance optimization 🔹 Biostatistician & Statistician (6+ Years) I am an experienced Biostatistician and Statistician specializing in clinical research, biomedical studies, public health, and epidemiology. I support clients by converting raw data into accurate, reproducible, and publication-ready statistical results. My work is aligned with academic, clinical, and regulatory standards, ensuring results are reliable and clearly interpretable for decision-making, manuscripts, and presentations. Key Expertise: Study design, protocol review, and sample size calculation Clinical trial and biomedical data analysis Regression models, survival analysis, longitudinal data analysis Randomization and statistical modeling Tools: R, SAS, SPSS, Python Manuscript-ready tables, figures, and detailed reports Why Work With Me? Two specialized skill sets in one professional Clear separation of development and statistics work Strong communication and documentation High-quality, deadline-driven delivery menos
Contratar AbhishekSingh08
-
Namaste and welcome to Microlent Systems. We are a full time development agency that builds Web, Mobile, SaaS, Ecommerce and Automation solutions for startups and enterprises worldwide. Since 2008 we have delivered 375+ projects on Freelancer with a 4.9 star rating, Preferred Freelancer status, and Corporate...Namaste and welcome to Microlent Systems. We are a full time development agency that builds Web, Mobile, SaaS, Ecommerce and Automation solutions for startups and enterprises worldwide. Since 2008 we have delivered 375+ projects on Freelancer with a 4.9 star rating, Preferred Freelancer status, and Corporate verification. What we do • Custom Web Applications • Mobile Apps for Android and iOS • Ecommerce and Online Stores • SaaS Platforms and Portals • RPA and Process Automation Tech stack • Web: PHP, Laravel, ASP.NET Core, Node.js, Python • Mobile: Android, iOS, Flutter, React Native • Frontend: React, Vue, Next.js, HTML, CSS, JavaScript • Ecommerce: WooCommerce, Shopify, custom carts • Cloud and DevOps: AWS, Azure, Docker • Automation: RPA, API integration, workflow automation Why clients work with us • Clear communication and detailed documentation • Structured project management with milestones • Clean, scalable architecture and maintainable code • Long term support for enhancements and maintenance If you are planning a new product, improving an existing system, or need a reliable tech team for ongoing work, we would be happy to collaborate. Let us help you turn your idea into a stable, scalable digital product. menos
Contratar Microlent
