.NET 5.0/6 Developers para contratar
Mostrando 21 resultados
Freelancers patrocinados
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Contratar designysoft
Hello! I’m a Senior Software Architect and Full-Stack Developer with 20+ years of experience building scalable, secure, and performance-driven applications. I specialize in combining strong engineering fundamentals with modern AI capabilities to deliver intelligent, future-ready solutions. I build intelligent,...Hello! I’m a Senior Software Architect and Full-Stack Developer with 20+ years of experience building scalable, secure, and performance-driven applications. I specialize in combining strong engineering fundamentals with modern AI capabilities to deliver intelligent, future-ready solutions. I build intelligent, scalable applications by integrating AI into real-world business workflows. My experience includes AI-assisted data validation, automated mapping, and decision-support features that improve data onboarding and operational efficiency. I design reliable backend services and APIs for complex, high-volume systems, including large data migration and transformation pipelines with strict integrity requirements. I develop responsive, production-ready web applications and ensure they perform smoothly under real-time and high-concurrency conditions through scalable architecture and efficient processing patterns. Today, software is not just about functionality. It’s about automation, insights, and smarter decision-making. I help businesses integrate AI tools and cloud technologies into their systems to increase efficiency and unlock new value. Core Expertise Microsoft Ecosystem .NET Core, ASP.NET MVC, C#, VB.NET, Web & Desktop Applications, REST APIs, Microservices Architecture AI & Intelligent Systems AI API integrations (OpenAI and similar platforms) Chatbots and virtual assistants Workflow automation using AI tools Predictive analytics integrations AI-enhanced business applications Frontend & JavaScript React.js, Angular, Vue.js, Blazor, Node.js, TypeScript, jQuery, AJAX Mobile Development Flutter, .NET MAUI, React Native, Ionic, Native Android & iOS Cloud & DevOps Azure, AWS, Google Cloud CI/CD pipelines Docker-based deployments Cloud-native architecture and optimization Databases MS SQL Server, MySQL, PostgreSQL, MongoDB UI/UX & Responsive Design Tailwind, Bootstrap, HTML5, CSS3, Mobile-first design What I Deliver: - -> End-to-end product development, from architecture to production -> AI-powered features integrated into web and mobile applications -> Custom enterprise systems and automation platforms -> Cloud migration and scalable infrastructure design -> Secure, maintainable, and well-structured code -> Clear communication and predictable delivery timelines I work best with clients who value long-term collaboration and technical excellence. If you’re looking to modernize your application, integrate AI capabilities, or build a robust system from scratch, I’d be glad to discuss your goals. Let’s connect and explore how we can build something impactful. menos -
Contratar gsantharam7088
I am a full stack developer having a very good experience in Ruby on rails, Spring boot, Django, PHP on laravel and React, I am good in providing business solution for my clients contacting me, I had worked with some good clients and provided a best solution for them, Contact me and resolve your business solution...I am a full stack developer having a very good experience in Ruby on rails, Spring boot, Django, PHP on laravel and React, I am good in providing business solution for my clients contacting me, I had worked with some good clients and provided a best solution for them, Contact me and resolve your business solution using programing. I am a Full Stack .NET developer with over 7 years of experience, having worked in top MNCs such as Accenture and Cognizant. I have extensive experience in developing applications using .NET Core and .NET Frameworks. My expertise includes creating web applications with .NET Core Blazor, MVC, and Blazor with MAUI. I have also worked with React as a front-end technology, and the backend with .NET Core API and MSSQL. Additionally, I have significant experience in integrating external APIs into applications. I am proficient in developing solutions using Web API and Windows Services with OWIN architecture. I have also worked on projects involving console applications in .NET Framework to automate repetitive manual processes. Moreover, I am skilled in using modern development practices and tools, ensuring code quality and maintainability. My experience includes working in agile environments, collaborating with cross-functional teams, and delivering high-quality software solutions. menos -
Contratar miteshr10
I am versatile and accomplished software developer and designer with extensive expertise in UIUX design, Logo creation, and full stack application development. Proficient in leveraging modern technologies to deliver innovative, user centric, and scalable solutions tailored to client requirements. Technical...I am versatile and accomplished software developer and designer with extensive expertise in UIUX design, Logo creation, and full stack application development. Proficient in leveraging modern technologies to deliver innovative, user centric, and scalable solutions tailored to client requirements. Technical Expertise UIUX Design: Skilled in creating intuitive and visually engaging user interfaces. Tools: Figma, Adobe XD, Sketch, Photoshop, Illustrator. Expertise in wireframing, prototyping, and user research to enhance usability. Logo Creation: Adept at designing impactful brand identities and creative logos. Tools: Adobe Illustrator, CorelDRAW, Canva, Affinity Designer. Focused on delivering designs that resonate with target audiences. React Native Development: Skilled in developing cross platform mobile applications using React Native. Proficiency in building reusable components and implementing efficient navigation with React Navigation. Expertise in managing state using Redux and Context API. Hands on experience with native modules, integrating APIs, and deploying apps to the App Store and Google Play. Focused on performance optimization and ensuring smooth animations and transitions. Flutter Development: Proficient in building cross-platform mobile applications using Flutter and Dart. Expertise in custom widgets, state management (Provider, Riverpod), and Firebase integration. Strong focus on performance optimization and seamless UI design. .NET Development: Comprehensive experience in developing enterprise-grade applications using: ASP.NET MVC ASP.NET Core Web API and WCF Entity Framework (EF) and LINQ Proficient in C#, Razor Pages, and Blazor for interactive web applications. Skilled in using SQL Server for backend database solutions. Angular Development: Expertise in building dynamic, single page applications (SPAs) using Angular. Proficient in Angular Modules, Components, Directives, and Services. Skilled in RxJS for reactive programming and NgRx for state management. Hands on experience with RESTful APIs and Angular Material. Combining creative design capabilities with technical prowess, I aim to deliver solutions that not only meet but exceed user and business expectations. menos -
Contratar giviniinternet
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 ryoheik
I am a highly skilled software engineer with a diverse expertise spanning multiple programming languages and frameworks, including JavaScript (React, Next.js, Angular, Vue, Nuxt, Express, Fastify), PHP (Laravel, CodeIgniter, WordPress), Python (Django, FastAPI, Odoo), and C# (ASP.NET). My proficiency extends to...I am a highly skilled software engineer with a diverse expertise spanning multiple programming languages and frameworks, including JavaScript (React, Next.js, Angular, Vue, Nuxt, Express, Fastify), PHP (Laravel, CodeIgniter, WordPress), Python (Django, FastAPI, Odoo), and C# (ASP.NET). My proficiency extends to artificial intelligence and machine learning, with hands-on experience in TensorFlow and OpenAI. Additionally, I am well-versed in cloud computing platforms such as Google Cloud Platform (GCP), including Google Cloud Functions, and Amazon Web Services (AWS). With a strong foundation in full-stack development, I specialize in creating dynamic, responsive, and scalable web and desktop applications and mobile app. My experience encompasses both front-end and back-end development, allowing me to deliver comprehensive solutions that meet client requirements effectively. I am passionate about leveraging the latest technologies to build innovative and efficient software systems. My commitment to excellence is reflected in my ability to adapt to new technologies and continuously expand my skill set. I thrive in collaborative environments and am dedicated to delivering high-quality work that drives success for my clients. Skills ⭐ Programming Languages: JavaScript, PHP, Python, C#, C/C++, Dart ⭐ Frameworks and Libraries: ✅ JavaScript: React, Next.js, Angular, Vue, Nuxt, Express, Fastify, Electron.js ✅ PHP: Laravel, Laravel Sails, Symfony, CodeIgniter, WordPress ✅ Python: Django, FastAPI, Flask, Odoo, Streamlit, PyQt6 ✅ C#: ASP.NET Core, ASP.NET MVC, ⭐ AI and Machine Learning: Machine Learning, TensorFlow, OpenAI ⭐ Cloud Platforms: Google Cloud Platform (GCP), Firebase, Google Cloud Functions, Amazon Web Services (AWS) ⭐ Databases: MySql, MS SQL Server, Postgre, SQLlite, Mongo DB, ⭐ No-code tool: FlutterFlow, Bubble.io, Wix Let’s build something extraordinary. Message me to discuss your project today. 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 billybryan98
Hello, I'm Billy Bryan, a passionate and results-driven Full Stack Web Developer with over a 6 years of experience in building cutting-edge websites and web applications. I specialize in delivering efficient, scalable, and user-friendly digital solutions tailored to your business needs. With a keen eye for detail and...Hello, I'm Billy Bryan, a passionate and results-driven Full Stack Web Developer with over a 6 years of experience in building cutting-edge websites and web applications. I specialize in delivering efficient, scalable, and user-friendly digital solutions tailored to your business needs. With a keen eye for detail and a strong focus on problem-solving, I ensure every project I work on exceeds expectations and drives measurable results. Backend Development ✔️ Python: Flask, Django, RESTful APIs, data processing. ✔️ C#: ASP.NET Core, application development, Azure integrations. ✔️ PHP: Laravel, WordPress, custom CMS solutions. ✔️ SQL & Databases: PostgreSQL, MySQL, Couchbase, TypeORM. Frontend Development ✔️ React.js: Next.js, Remix.js, Astro.js ✔️ JavaScript: Angular, Vue, Vuex, TypeScript, jQuery. ✔️ CSS Frameworks: Bootstrap, Tailwind CSS, SCSS, LESS. ✔️ Responsive Design: HTML5, CSS3, Figma, pixel-perfect, cross-browser compatibility. Tools & Platforms: ✔️ Version Control: Git, GitHub, GitLab, Bitbucket ✔️ Cloud: AWS, Azure, Google Cloud, Couldflare ✔️ DevOps: Docker, CI/CD pipelines, Jenkins. ✔️ Collaboration: Trello, Slack, Jira. What I Offer ✔️ Custom Web Applications: Fully responsive and optimized for performance. ✔️ API Development & Integration: Building and connecting APIs for seamless data exchange. ✔️ Database Design & Optimization: Efficient data models and query performance tuning. ✔️ Migration & Upgrades: Smooth transitions with zero downtime. ✔️ Full-Stack Solutions: From UI/UX design to backend logic and deployment. I'm passionate about turning your ideas into functional, scalable, and visually appealing digital solutions. Whether you need a one-off project or long-term collaboration, I’m here to help. Let's bring your project to life! Let’s discuss your project needs and start building something amazing together. Best regards, Billy Bryan menos -
Contratar harikrishnab4
I am Banagani Hari Krishna, a .NET Full Stack Developer with around 1.6 years of hands-on experience in building enterprise-level web and desktop applications. I have strong expertise in C#, ASP.NET Core, Windows Forms, and SQL Server, along with front-end technologies like HTML, CSS, and JavaScript. In my current...I am Banagani Hari Krishna, a .NET Full Stack Developer with around 1.6 years of hands-on experience in building enterprise-level web and desktop applications. I have strong expertise in C#, ASP.NET Core, Windows Forms, and SQL Server, along with front-end technologies like HTML, CSS, and JavaScript. In my current role, I have worked on real-time railway monitoring systems where I handled UDP-based communication between PLCs and applications. I designed scalable solutions using SOLID principles and N-Tier architecture, ensuring maintainability and performance. I also implemented security features like AES-128 encryption and CRC validation for safe data transmission. I have developed projects like NV MUX, Network Monitoring System, and Key Management Server, where I worked on real-time data processing, multi-screen dashboards, and secure authentication systems. These projects enhanced my problem-solving skills and strengthened my ability to work with live data systems. I completed my B.Tech in Electronics and Communication Engineering with a CGPA of 8.0. I am a quick learner, passionate about technology, and always eager to improve my skills. I am now looking for opportunities where I can contribute effectively while continuing to grow as a developer. menos -
Contratar engruhulajom
Top Rated Freelancer ⭐⭐⭐⭐⭐ 5 Star Developer ⭐⭐⭐⭐⭐ 100% Job Success Hello and welcome! I'm a skilled full-stack developer with a passion for delivering high-quality work to my clients. With over 10 years of experience in web development, I specialize in building dynamic and engaging web applications using various...Top Rated Freelancer ⭐⭐⭐⭐⭐ 5 Star Developer ⭐⭐⭐⭐⭐ 100% Job Success Hello and welcome! I'm a skilled full-stack developer with a passion for delivering high-quality work to my clients. With over 10 years of experience in web development, I specialize in building dynamic and engaging web applications using various technologies. I am an expert in web development and Mobile app development. I have worked on a wide variety of projects including CRM, Educational Platforms, Dashboards, Chat apps, Delivery apps, and more. My skills include: • HTML/CSS • JavaScript • Bootstrap • Tailwind CSS • JQuery • VueJS • ReactJS • PHP • Laravel • Python • Swift • C# • Rust • Perl • Ruby on Rails • Livewire • REST APIs • Payment integration • Database Design • SQL databases • Linux • SEO • Sopify • Docker • Laravel Forge • Objective-C • Java • Kotlin • React Native As a freelancer, I am committed to providing excellent communication and delivering top-notch work within your deadline. Whether you need a brand new web application developed from scratch or an existing one improved, I have the skills and experience necessary to get the job done. Some of the services I can provide include: ✅ Front-end web development ✅ Back-end web development ✅ Full-stack web development ✅ Converting design to HTML & CSS ✅ Custom API development ✅ Third-party API integration ✅ Database design and implementation ✅ Web application optimization and performance tuning My clients have described me as excellent developer and perfect communicator, and I strive to maintain this level of excellence in all my work. If you are looking for a dedicated and skilled full-stack web developer who can deliver exceptional work, please don't hesitate to contact me. I am confident that I can help you achieve your goals and exceed your expectations. menos -
Contratar silasreinagel
silasreinagel silasreinagel
$50 USD / hora
⭐️⭐️⭐️⭐️⭐️AI & Full Stack Engineer⭐️⭐️⭐️⭐️⭐️United StatesI help businesses build scalable, AI-powered web and mobile applications from idea to production. With strong expertise across backend systems, modern frontend frameworks, mobile apps, and AI integration, I focus on delivering products that are not just functional, but fast, secure, and built to scale. ⭐️ I...I help businesses build scalable, AI-powered web and mobile applications from idea to production. With strong expertise across backend systems, modern frontend frameworks, mobile apps, and AI integration, I focus on delivering products that are not just functional, but fast, secure, and built to scale. ⭐️ I specialize in ; ✔ AI-powered web apps (ChatGPT, automation tools, smart dashboards) ✔ SaaS platforms (multi-tenant, subscription-based systems) ✔ Custom CRM / ERP systems ✔ High-performance REST APIs & microservices ✔ Mobile apps (Flutter & React Native) ✔ E-commerce platforms & payment integrations ✔ Data pipelines, scraping, and automation systems ⭐️ Tech Stack ✅ Backend 🔹 Laravel, PHP (Advanced) 🔹 Node.js (Express) 🔹 Python (FastAPI, Flask) 🔹 REST API & GraphQL ✅ Frontend 🔹 React.js, Vue.js, Angular 🔹 JavaScript / TypeScript 🔹 HTML5, CSS3, Tailwind, Bootstrap ✅ Mobile 🔹 Flutter (iOS & Android) 🔹 React Native ✅ Databases 🔹 MySQL, PostgreSQL 🔹 MongoDB, Firebase 🔹 Redis (caching & queues) ✅ AI & Automation 🔹 OpenAI / ChatGPT API 🔹 Machine Learning (Scikit-learn, TensorFlow - practical use) 🔹 Web scraping & workflow automation ✅ DevOps & Cloud 🔹 AWS (EC2, S3, RDS) 🔹 Docker & CI/CD pipelines 🔹 Linux server management menos
