Xamarin Developers Para Contratação
Países
Localização específica
Exames
Remuneração por Hora (Dólares)
Avaliação
On-line
Mostrando 26 resultados
Freelancers Patrocinados
-
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
-
winittechnosoft winittechnosoft
$15 Dólares / hora
Full Stack Developer | Architect | SaaS | CloudIndiaPassionate programmer & architect, self-directed & motivated with having 12+ years of commercial experience in a full life cycle software design & development process including requirement definition, proof of concept, prototyping, development, user interface implementation & maintenance. Area of...Passionate programmer & architect, self-directed & motivated with having 12+ years of commercial experience in a full life cycle software design & development process including requirement definition, proof of concept, prototyping, development, user interface implementation & maintenance. Area of expertise o Microsoft Technologies Stacks o .NET Framework 2.0,3.5,4.0,4.5, .NET Core 3.1, 5.0, 6.0 & 7.0 C#, VB, ASP.NET, ASP.NET MVC, Web Services, Web API, WPF, WCF, Entity Framework, LINQ, .NET, IIS o MS SQL Server T-SQL, PL-SQL, Stored Procedures. o Native Mobile App o Java, Android SDK, Android Studio, SQLite, SSL, o iOS, iPhone/iPad, Objective-C, Swift, Xcode, Cocoa Touch, SQLite, Core Data, o C#, Xamarin, .NET MAUI o TCP/IP, UDP, Serial Port. o Web Development o HTML-5, CSS-3, JavaScript, JQuery, Bootsrap, Angular JS, AJAX, JSON, XML o Blazor Server/WASM o Telerik, Kendo UI Why choose: o CI/CD Approach o Module based robust architecture, OWASP security guidelines o Design Patterns o OOPS, domain driven development o SOLID Principles & Design Patterns o Agile, Scrum methodologies o Quick response time o Post-delivery support menos
Contratar winittechnosoft
-
We are a team of highly skilled developers with expertise across a wide range of technologies, frameworks, and platforms. Our experience spans enterprise applications, custom software solutions, web and mobile platforms, blockchain, and NFT-based projects. Technical Skill Set - Microsoft Technologies: Asp.Net, MVC,...We are a team of highly skilled developers with expertise across a wide range of technologies, frameworks, and platforms. Our experience spans enterprise applications, custom software solutions, web and mobile platforms, blockchain, and NFT-based projects. Technical Skill Set - Microsoft Technologies: Asp.Net, MVC, C#, .Net Framework, .Net Core (3.1, 5, 6, 7, 8+), Blazor Web/Server - UI & Testing: Selenium Web UI Testing, Telerik Controls, Kendo UI, DevExpress, Angular, AngularJS (2/4/7/10+), TypeScript - Enterprise Platforms: SharePoint, Power Automate - Web & CMS: WordPress, WordPress Plugin Development, NopCommerce (Plugins, Customizations, Theme Development) - Open Source & Frameworks: PHP, Laravel, CodeIgniter, MERN Stack, React JS, Angular, Next JS - Frontend Technologies: JavaScript, jQuery, CSS, HTML - Databases: MySQL, SQL Server, PostgreSQL, Oracle - API Development & Integrations: Web API 2, REST API, Microservices, SOAP, Social Network APIs - Logistics & Finance Integrations: UPS, FedEx, DHL, DPD Shipping APIs, QuickBooks API Integration - Collaboration & Automation: Zoom API (automation, scheduling, reminders), File Sync & Sharing solutions with Azure Blob Storage - Blockchain & NFT: Smart Contract Development, NFT Marketplace Solutions, Token Creation & Management, Wallet Integration, Blockchain-based dApps Our Promises * Regular Communication * Daily & Weekly Work Updates * 100% Guaranteed Stress-Free Work * Guaranteed Data Security & Privacy * Adopted Agile Development Methodology * Mature Technology & Process Expertise Engagement Models * Fixed Cost * Time & Material (Hourly) * Dedicated Team * Hybrid Model (Fixed + Hourly) menos
Contratar giviniinternet
-
TECHNOEXPONENT TECHNOEXPONENT
$15 Dólares / hora
CMMI Level 5 Company | Top 1% AI/ML Sol. ProviderIndia✔️ Techno Exponent (CMMI Level 5 & Level 3 Compliance, ISO/IEC 27001:2022, ISO/IEC 20000-1:2018, ISO 9001:2015 certified) Achievements: • Awarded “STARZ AI/ML Solution Provider of the Year 2024” by Starz Magazine • Awarded “Leading App Development Company 2023” by the Times Group • Awarded “Times Leading IT...✔️ Techno Exponent (CMMI Level 5 & Level 3 Compliance, ISO/IEC 27001:2022, ISO/IEC 20000-1:2018, ISO 9001:2015 certified) Achievements: • Awarded “STARZ AI/ML Solution Provider of the Year 2024” by Starz Magazine • Awarded “Leading App Development Company 2023” by the Times Group • Awarded “Times Leading IT Company 2022” by the Times Group (Times of India) • Awarded “Leading Customer-Centric IT Company 2022” by the Times Group • Awarded “Fastest Growing Brand 2021-22” by Asia One Forum Year Founded: 2011 * Total Employees: ~450+ Our Office Locations: Kolkata, India | Florida, USA ✔️✔️ Our Expertise: AI, ML, DevOps, Blockchain Backend: Node.js, Java Spring Boot, Python / Django, Laravel / PHP Frontend: React.js, Angular, Vue.js HTML5, CSS3 DB: MySQL, MongoDB, PostgreSQL, MariaDB, CouchDB, SQLite, MSSQL, etc. Android App: Kotlin, Java, Flutter, React Native iOS App: Swift, Flutter, React Native ✔️✔️ Elite Clients: NASA Engineers, Red Bull, Disney, Amazon, HBS, etc. We have served 3000+ clients and 4000+ Projects in the last 14+ years ✔️✔️ Why us • Fluent in Spoken and Written English • Developers with B.E./M.E. in Computer Science from reputed universities • Daily updates and bi-weekly meetings • Proficiency in Agile methodology, GitHub, Bitbucket, AWS, Google Cloud, etc. • NDA & IP security • Flexible across all time zones • 100% transparency menos
Contratar TECHNOEXPONENT
-
Hi. I am a full stack developer with mobile and web skills. The area of my experience includes, but not limited to mobile and website development, maintenance and e-commerce development. I have been working with following skills for over 7 years. 1. Mobile development - Java, Kotlin, Android development, SDK -...Hi. I am a full stack developer with mobile and web skills. The area of my experience includes, but not limited to mobile and website development, maintenance and e-commerce development. I have been working with following skills for over 7 years. 1. Mobile development - Java, Kotlin, Android development, SDK - Objective-C, Swift, iOS app development - Flutter, React Native, Xamarin, Ionic, Cordova. 2. Web development - Php : Laravel, Codeignitor, Symfony - Javascript : Node.js, Angular 2/4/5/6, Angular.js, React.Js, Next.js, Vue.Js, Nuxt.js - Python : Django, Flask, Bottle - Ruby : Ruby on Rails - Golang : Gin Gonic, Buffalo - Database : Mysql, Mongodb, PostresSql, Sqlite - Ecommerce : Shopify, Magento, Woocommerce, Prestashop, Bigcommerce - Cloud : AWS, Azure, Google cloud 3. AI development. - Deep learning : Tensorflow, Pytorch, Keras, Caffe - Computer vision 4. Programming languages - C++, C#, Java, Qt, Python selenium menos
Contratar GintarasZelvys
-
Graphics Design : -> Logo/ Icon/ Stationery Design -> Illustration/ Story Book/ Caricature/ Cartoons/ Characters -> Photoshop/ Retouching -> T-shirt Design/ Invitation Design/ -> Banners/ Posters/ Advertise Design -> Brochure/ Magazine/ Flyer -> PPT -> Label Design/ Package Design Expertise i have : Adobe...Graphics Design : -> Logo/ Icon/ Stationery Design -> Illustration/ Story Book/ Caricature/ Cartoons/ Characters -> Photoshop/ Retouching -> T-shirt Design/ Invitation Design/ -> Banners/ Posters/ Advertise Design -> Brochure/ Magazine/ Flyer -> PPT -> Label Design/ Package Design Expertise i have : Adobe XD - Figma, Adobe illustrator, Adobe Photoshop, After Effect, Premier Pro menos
Contratar SaturnCube
-
GOHASHINCLUDE PRIVATE LIMITED is a technology-driven software solutions company with over 15 years of experience in delivering innovative, scalable, and high-performance web and mobile applications. As technology evolved, we embraced modern stacks such as MERN, MEAN, and cutting-edge advancements in Artificial...GOHASHINCLUDE PRIVATE LIMITED is a technology-driven software solutions company with over 15 years of experience in delivering innovative, scalable, and high-performance web and mobile applications. As technology evolved, we embraced modern stacks such as MERN, MEAN, and cutting-edge advancements in Artificial Intelligence (AI) and Machine Learning (ML) to build next-generation digital products.We serve global clients across industries by combining deep engineering expertise with AI-powered intelligence to create future-ready applications that are built to scale and built to last. Our Expertise 1. LLM & AI Engineering We specialize in the latest advancements in Large Language Models (LLMs) and Generative AI, working with: GPT-3.5, GPT-4, GPT-4o, Claude, LLaMA2/3, Mixtral LangChain, Hugging Face Transformers Pinecone, FAISS, ChromaDB, Zilliz (Vector Databases) Prompt Engineering & Injection Defense 2. AI/ML & NLP Text Classification, Entity Extraction, Anomaly Detection Conversational AI, Chatbots, Zero/Few-Shot Learning Predictive Analytics & Model Fine-Tuning Technologies: Scikit-learn, TensorFlow, PyTorch 3. Backend & APIs Robust backend systems using: Python, FastAPI, Flask PostgreSQL, MongoDB, DynamoDB Kafka, Celery, Redis, RabbitMQ RESTful APIs & Microservices 4. Frontend & Integration Interactive, high-performance UIs with: React.js, Angular, Next.js, Vue.js Tailwind CSS, Material UI, Bootstrap Redux, Builder.io, TypeScript, JavaScript Full-stack API integration 5. Cloud & DevOps Cloud-native, scalable infrastructure: AWS (EC2, S3, RDS, Bedrock, Lambda, SageMaker), GCP Docker, Kubernetes, Git, CI/CD Pipelines Monitoring: Prometheus, Grafana, Sentry, Jaeger ML Workflow Management: Kubeflow What We Build:- AI Chatbots & AI Agents: Custom LLM-powered assistants Document Intelligence Engines: Extract, summarize, extend, or rewrite content Content Generation Systems: Automate copywriting and content creation Real-Time Collaboration Tools: CRDT-based, conflict-free systems Full-Scale SaaS Platforms: End-to-end product engineering Automation Services: Scalable, cloud-based task workflows Technology Stack:- AI/ML: GPT, Claude, Hugging Face, Transformers, Pinecone Frontend: React, Angular, Next.js, Tailwind, Vue.js Backend: Python, FastAPI, Flask, Django, Node.js Databases: PostgreSQL, MongoDB, DynamoDB DevOps: AWS, GCP, Docker, Kubernetes, Git, CI/CD Monitoring: Prometheus, Grafana, Sentry, Jaeger Performance Engineering: Rust (for critical modules) Platform Integrations:- Google Workspace: Docs, Sheets, Mail, Chat Atlassian Suite: Jira, Confluence, Trello, Bitbucket APIs & SDKs: Stripe, Razorpay, Auth0, Mixpanel, and more Why Choose GOHASHINCLUDE? ✅ 15+ Years of Industry Experience ✅ Deep Expertise in AI/ML & Modern Stacks ✅ End-to-End Product Engineering ✅ Scalable, Cloud-Native Solutions ✅ Agile & Collaborative Engagement Model ✅ Future-Ready Architecture with Strong DevOps menos
Contratar tomydeveloper
-
I am a results-driven Full Stack Developer building high-performance web and mobile applications. Skilled in React, React Native, TypeScript, Node.js, Go, Python, Django, GraphQL, and modern front-end frameworks, I deliver scalable, secure, and responsive solutions. I’ve led international teams, improved UX/UI,...I am a results-driven Full Stack Developer building high-performance web and mobile applications. Skilled in React, React Native, TypeScript, Node.js, Go, Python, Django, GraphQL, and modern front-end frameworks, I deliver scalable, secure, and responsive solutions. I’ve led international teams, improved UX/UI, optimized performance, and implemented AI & LLM-based automation, reducing workloads by up to 40% and accelerating development by 25%. Experienced in AWS, cloud deployments, blockchain (Ethereum, Solana, smart contracts), mobile apps (iOS, Android, Flutter), RESTful APIs, and enterprise architecture, I provide end-to-end solutions that drive measurable impact. Whether you need a full-stack web app, mobile app, blockchain solution, or AI-powered system, I combine expertise, efficiency, and innovation to deliver results. Top Skills: React, React Native, TypeScript, Node.js, Go, Python, Django, GraphQL, AWS, Flutter, iOS & Android Development, Blockchain, Smart Contracts, LLM/AI Integration, RESTful APIs, Web & Mobile UX/UI, Cloud Automation. menos
Contratar felipes678
-
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 MushtaqMagri
-
Android, Desenvolvimento de Aplicativos Móveis, Desenvolvimento de Aplicativos Android, Android Studio, JavaHi! I’m a WordPress and Mobile App Developer with 8+ years of experience delivering high-quality, performance-driven solutions for businesses and startups. ✅ What I Do WordPress Development – Custom websites, Elementor pages, WooCommerce stores, and performance optimization Mobile Apps (Android & iOS) – Native...Hi! I’m a WordPress and Mobile App Developer with 8+ years of experience delivering high-quality, performance-driven solutions for businesses and startups. ✅ What I Do WordPress Development – Custom websites, Elementor pages, WooCommerce stores, and performance optimization Mobile Apps (Android & iOS) – Native (Kotlin, Swift) and Cross-platform (Flutter, React Native) API & SDK Integration – REST, Firebase, BLE, and third-party services App Optimization & Maintenance – Speed, stability, and UX improvements End-to-End Delivery – From UI (Figma) to Play Store & App Store deployment 🛠️ Recent Work Smart pet collar app with BLE + WearOS/WatchOS integration Habit tracking iOS app with CoreData & iCloud sync Carpool app with real-time chat, maps, and matching logic WordPress business website with WooCommerce + blog setup I focus on clean code, smooth performance, and timely delivery — whether you need a new website, mobile app, or a revamp of your existing project. menos
Contratar BajajRids