Top 50+ DOT Net Development companies

Welcome to the UpWork home of FinalSprint, where we offer a team of highly skilled developers and testers ready to bring your web and mobile solutions to life. We specialize in harnessing the power of Microsoft technologies to deliver top-tier applications. Our expertise lies in Azure, Microsoft’s cloud computing platform, providing a robust and scalable backbone for your applications. We are fluent in C# and adept at using the latest version of .NET, the open-source, cross-platform framework for building modern cloud-based web applications. For web development, we utilize Blazor, a cutting-edge framework for crafting powerful responsive web apps with .NET and C#. We also use technologies like Xamarin and .NET MAUI for mobile app development and Entity Framework for data access. Plus, we’re big on DevOps practices and use Azure DevOps for planning, tracking work, code management, testing and deploying applications. Whether you’re seeking a single resource or an extended team, contracting with us ensures you get the best value for your money. Our experienced team provides a wealth of knowledge and expertise that can be leveraged to meet your specific needs. No matter the size or scope of your project, you can trust us to deliver quality and efficiency at a competitive price. Let’s bring your vision to reality together!

We are a team of Sr. Software Engineers, QA Analysts and PM with a cumulative experience of more than 15 years spanning a wide range of tech stacks especially on the Microsoft Ecosystem. Focused on Microsoft's cloud platform, we have helped numerous clients all around to develop, test and deploy their mission-critical infrastructure and code to the cloud and on premises. ================ Service Description ================ Developing applications from handsets to large scale systems and covering every development aspect from Design to deployment, we have a wide expertise in the following areas: - Programming Languages: We are comfortable with the following programming languages • Visual C# • Visual Basic .NET • Java/Javascript & Typescript - .NET Technologies : • Windows Forms • WPF • ASP.NET Core • Linq • ADO.NET • Windows Mobile/.NET CF • Mono Framework/GTK# • Entity Framework • Plus a strong background in Native Windows API - Cloud & Web Technologies: • Microsoft Azure Ecosystem: Web/function apps, storage accounts, MS Sql, Event Hubs/Grid, Stream analytics, App Insights/Kusto, CosmosDB, Key Vaults, AKS/ACR, VNets/NSGs .. etc • HTML, Java script + CSS,Typescript/Angular - RAD Tools and IDEs : my day to day development IDEs • Visual Studio • NetBeans IDE • Eclipse IDE - Database Management Systems DBMS • Microsoft SQL Serve • MySQL • Microsoft Access - Source Control/DevOps • Source Control Systems (SVN, GIT and TFS) • Continuous Integration Servers (Azure Devops, GitHub) What you'll get from us is: • Good, clear communication, and daily reports about the work advancement, achievements and the challenges that we encounter and the plans to deal with them. • On-time delivery • Top quality work on budget

I'm a developer/problem solver who worked in international CRM and R&D projects from very young ages, for several years. I did my freelance works for several years as a sidekick, now focusing on corporate identities, stores and various different website products.

We are Web & Mobile Apps Company. Translate your business ideas into reality. The Tech Excellence provides desktop, web and mobile apps solutions round the globe. Our skilled human resources are equally expert in cloud platforms like Azure, AWS and GCP etc. We specialize in business solutions from small to enterprise grade in versatile industries. Our solutions are scalable, robust and affordable.We provide offshore and onshore skilled human resources.

At Powerlatics, we specialize in delivering tailored project solutions using modern technologies like .NET Core, ASP.NET, MERN Stack, Node.js, React, Next.js, MongoDB, MySQL and Web API, Angular, Vue.js, Blazor, Python (Django, Flask). 💻 Our expertise spans back-end, front-end, and full-stack development, ensuring scalable, secure, and innovative applications. 🔒✨With a commitment to timely delivery, transparent communication, and custom solutions, we help businesses build dynamic web apps, enterprise software, e-commerce solutions, and more to drive success and growth. 🚀

MIST Global LLC is a Software Consulting and Development Company based at Bellevue, WA, USA, focused on providing consultancy support to improve the business of our clients. We at MIST have teams of experts for every service a client requires. We offer services required for the complete lifecycle of the product. Our services include IT outsourcing, Business process outsourcing and Product development. Our Core Services: Java Development: Leverage the power of Java for robust and scalable software solutions. .NET Development: Harness the capabilities of .NET to build feature-rich applications. DevOps Solutions: Streamline your development and deployment processes with our DevOps expertise. Data Analytics: Unlock valuable insights from your data through cutting-edge analytics solutions. Mobile App Development: Engage your audience with user-friendly and visually appealing mobile apps. AWS Services: Leverage the full potential of Amazon Web Services for scalable cloud solutions.

👇Who We Are We`re a young, driven team creating custom sofware solutions that help business grow. With a focus on collaboration and quality, we turn your vision into reality. 👇What We Build - Desktop Application: Point-of-Sale (POS) systems for payment, inventory tracking, and real-time data insights: Tolling systems with integrated hardware, data management, and payment processing. - Web & Mobile Solutions: MVPs and prototypes to validate concepts quickly; Dashboards and data portals for business intelligence and operational control; eCommerce platforms and customer-facing web apps; Internal tools to streamline processes and improve productivity: Cross-platform mobile apps for iOS and Android. - AI-Powered Applications: Intelligent chatbots and conversational interfaces; Decision engines for automated analysis and business logic; Workflow automation tools that boost efficiency and reduce manual tasks. - Custom Backend Systems: Secure and scalable APIs; Structure databases optimized for performance and reliability; Cloud-native infrustructure build Azure on AWS. 👇Technologies We Use 🔹Desktop Development - .NET stack with WPF, MVVM, and modular design - Custom UI/UX with XAML, real-time data visualization - Integration with APIs, databases, and hardware - Optimized for deployment and maintanance 🔹Full-Stack Web Development - Frontend: React, Angular, Vue.js, React Native - Backend: .NET Core, Java, PHP, Python, Node.js - REST APIs, microservices, SQL Server, Entity Framework - Cloud-ready: Azure & AWS integrations 🔹Mobile Development - Native iOS: Swift, Objective-C - Native Android: Kotlin, Android SDK 🔹Quality Assurance - Manual testing: Smoke, Regression, Exploratory - Automation tools: WebdriverIO, Cypress, Appium - API testing: Postman, Swagger 🔹UI/UX & Design - Design platforms: Figma, Miro - Collaborative design workflows aligned with agile development 🔹Project Management - Tools: JIRA, Confluence, Azure DevOps 👇How We Work 1. Discovery First: We start every project with clear planning to align scope, budget, and expectations. 2. Transparent Process: Weekly sprints and progress updates keep you informed and in control. 3. Scalable & Secure: We build on modern, cloud-native frameworks designed for growth and reliability. 4. Vision-Aligned: We work with your vision - not around it - to create solutions that truly fit. 👇Team Composition - Software Engineers - Project Managers - Quality Assurance Engineers - UI/UX Designers

For more than a decade, MGA has helped brands such as Unilever, P&G, Toyota, Campbell’s, Kroger, and Johnson & Johnson turn complex IT demands into scalable, high-impact software. Led by our founder Tom McDonald—Full-Stack Developer & Solutions Architect with 20+ years of hands-on experience— we deliver both end-to-end product engineering and on-demand talent you can plug straight into your workflow. What We Deliver: - Full-Stack Web & SaaS Development - Mobile Apps (IOS, Android, React Native) - UI/UX Design & Prototyping - Cloud & DevOps (AWS, Azure, GCP, Docker, Kubernetes) - Database Engineering & Optimisation (SQL Server, Oracle, MongoDB) - QA / Automation & Performance Testing - IT Staff Augmentation (Offshore) — rapidly scale from one senior engineer to a full cross-functional squad Core Tech Stack: Java • C#/.NET • Python • JavaScript/TypeScript • React • Angular • Vue • Node.js • AWS Lambda • Docker • Jenkins • SQL Server • Oracle • MongoDB Offshore Staff Augmentation: Need a single specialist or an entire agile team? Our vetted engineers integrate with your Slack, stand-ups, and repositories within a week, following your preferred Agile, Scrum, or Kanban framework. Why Clients Trust MGA: - Proven ROI – Boosted a client’s operational efficiency by 60 % through a custom cloud migration - Enterprise-Grade Quality – Saved $6 M for Westlaw by architecting a bespoke CRM with Db2 decision support - Transparent Delivery – Weekly progress reports, CI/CD pipelines, and 24-hour response SLAs - Cost Efficiency – 30-60 % savings over on-shore hiring, with MGA handling HR, payroll, and retention Engagement Models: - Fixed-Scope Projects – clear milestones and budget - Dedicated Offshore Teams – monthly retainer managed by your PM or ours - Hybrid Support – core team plus on-demand experts for workload spikes Ready to accelerate your roadmap? Message us or invite MGA Offshore Staffing Solutions to your job to schedule a discovery call and see how our remote engineers can extend your capacity—fast, flexible, and cost-effective.

At Code Fusion Group, we are passionate about crafting exceptional digital solutions through the fusion of code and creativity. With a talented team of dedicated developers, we specialize in PHP, Laravel, MySQL, and .NET development to deliver high-quality web and software solutions.

With over 14 years of diverse and enriching experience in the fields of Strategy, Human Resources, and Legal, I am highly skilled and accomplished Senior Consultant dedicated to driving organizational growth and success. Throughout my career, I have demonstrated a remarkable ability to provide strategic guidance and practical solutions to clients, enabling them to navigate complex business challenges and achieve their objectives. My journey in the consulting realm has been marked by a relentless pursuit of excellence, with a primary focus on the Information Technology industry. As technology continues to reshape the business landscape, I have consistently stayed at the forefront of this transformative wave, leveraging my deep industry expertise and insight to deliver innovative solutions that empower organizations to thrive in the digital age. While my specialization lies in the Information Technology industry, I have also served a diverse array of clients across sectors such as

Experienced in shaping digital solutions within leading global organizations, including esteemed companies such as System, I bring a wealth of expertise as a senior software engineer. With a remarkable track record of delivering over 100+ successful projects, my proficiency spans a spectrum of technologies, ensuring seamless, cutting-edge implementations. Notably, my leadership experience as a seasoned team lead has honed my ability to foster collaborative environments, driving teams towards excellence. Passionate about translating intricate concepts into practical, user-centric solutions, I am committed to delivering unparalleled results, consistently exceeding expectations. Let's collaborate and bring your vision to life with unparalleled precision and innovation.

Script All DNA Tech offers a comprehensive suite of IT services, including AI/ML development, web and mobile app development, e-commerce solutions, data mining, data management, data analysis, testing, ETL, data design, visualization, and ERP/CRM software. Our commitment to innovation and quality sets us apart in delivering solutions that drive your business forward.

✅ Top Rated Plus Freelancer ✅ 100% Job Success ✅ Terrific Upwork History with 2000+ Hours 🎉 Crafting Pixel-perfect Experiences | HTML, CSS, JS | Lover of Clean Code and Creative Designs | Let's Code and Connect! ✨ 🌟 Bringing Designs to Life with Code | UI/UX Explorer | HTML/CSS Jedi | Making the Web Beautifully Usable 💡 - Mobile Applications - Landing pages - ECommerce Websites - Web-Based Systems and Applications - Figm/PSD/Sketch/Xd to HTML - Create new functionalities for existing websites - Debugging errors and finding solutions - Working through Git, Slack, and Trello - Full transparency and daily updates on the progress .

As a US-based agency, we are committed to delivering top-tier technological solutions in the realm of software development. Our dedicated team excels in providing solutions across a broad spectrum of software domains. In addition to our primary services, we are proficient in database and server administration, cloud infrastructure, and DevOps, ensuring our clients benefit from integrated and streamlined solutions. What sets us apart is our promise that whenever our clients need support, they will always be in touch with a professional based in the United States. For those seeking an added layer of digital protection, we also offer Cyber Security as an auxiliary service. Partner with us for innovative, secure, and bespoke solutions tailored to your business needs.

Welcome to CupOfCode, where technological expertise meets a passion for crafting exceptional digital solutions. As a team of IT professionals, we bring a wealth of experience in developing specialized solutions for the telecom and fintech industries and beyond, coupled with an advanced technological stack that empowers us to redefine digital excellence. Our Specializations: 1. Telecom Mastery: - Billing solutions (BSS/OSS) for telecom operators - CRM systems tailored for telecom - IN platform for commutation - MVNE/MVNO platforms - Virtual PBX - API development - No-code integration of telephony with 3rd party systems - Synthesis with AI tools for voice processing 2. Web Development and UX/UI Design: - Dynamic website development - Captivating landing pages - UX/UI design for delightful user experiences Advanced Technological Stack: 3. WEB Development: Backend: - PHP 8, YII 2 Frontend: - HTML, CSS, JavaScript (jQuery, Angular, Vue.js, Backbone.js) Databases: - Oracle, PostgreSQL, MySQL, MSSQL Caching: - Redis Version Control: - Git, SVN Others: - Node.js, npm, Gulp 4. Business Application Development: Databases: - Oracle (Versions 7 to 19), PostgreSQL, MSSQL, MySQL Languages and Technologies: - SQL, PL/SQL, PL/pgSQL, T-SQL, Java, Javascript, APEX, Oracle Forms and Reports API Standards: - REST, Swagger, SOAP Notations and Modeling (Architecture & Design): - UML, BPMN, Sparx Enterprise Architect, Sybase Power Designer, Erwin 5. Development of Switching Software, API, Web Applications: Backend: - Microsoft .NET, C#, MS Windows Server, IIS, SQL, PL/SQL, T-SQL, REST and SOAP APIs Frontend: - Angular, jQuery Databases: - Oracle (Versions 7 to 19), PostgreSQL, MSSQL 6. Telecom Technologies: - SS7, SIM/eSIM, SIP, TDM, CAMEL Gateway, Radius and Diameter, SMSC, SMPP, SMTP Why CupOfCode: Experience the fusion of industry expertise and advanced technology at CupOfCode. Whether you're in the telecom sector or seeking unparalleled web development and UX/UI design, our team is dedicated to bringing your digital vision to life. Collaborate with us on Upwork, and let's embark on a journey where innovation and technology converge to redefine digital success.

Hello! I am a highly skilled and experienced full-stack developer with a passion for crafting robust and efficient software solutions. With a diverse skill set that includes ASP.NET, MS SQL Server, WordPress, and proficiency in various IT solutions, I can tackle a wide range of projects with ease. My Expertise: ASP.NET Development: I excel in building dynamic and scalable web applications using ASP.NET. My expertise extends to ASP.NET Core, MVC, WebForms, and Web API development. Database Design: I am well-versed in creating and optimizing databases using MS SQL Server, ensuring data integrity, performance, and security. WordPress: I have a deep understanding of WordPress, enabling me to create custom themes, plugins, and websites that are not only visually appealing but also user-friendly and functional. IT Solutions: I specialize in providing comprehensive IT solutions that streamline business operations, enhance efficiency, and drive growth. Whether it's network configuration, software integration, or infrastructure management, I've got you covered. Report Creation: I have a knack for transforming complex data into insightful reports and dashboards. I can create data visualizations and reports that empower decision-making and provide valuable insights. Why Choose Me: Quality Assurance: I'm committed to delivering top-notch, bug-free code and solutions that meet or exceed your expectations. Timely Delivery: I understand the importance of deadlines and ensure that your project is completed on time. Communication: I maintain open and clear communication throughout the project to ensure you're always in the loop. Client-Centric Approach: Your satisfaction is my priority. I work closely with clients to understand their needs and deliver solutions that align with their objectives. If you're looking for a dedicated and skilled full-stack developer who can handle everything from web development to database management, IT solutions, and report creation, I'm your go-to professional. Let's discuss your project and turn your ideas into reality. Feel free to reach out, and let's get started on your next IT project!

We offer practical solutions! Our vision comes from our very founder´s experience; after working on his own and tasting the real need of the market he started recruiting and expanding his reach through the field longing to satisfice and create a whole new customer base. As we consider ourselves a group of committed entrepreneurs, with more than 10 developers, we take on a wide array of projects, ranging from short-term corporate webpage development and support to complex systems using CMS and third-party software. Our philosophy goes hand in hand with user interface satisfaction and excellence. Our field of appliance involves using cutting-edge technologies such as Angular, Node, React, AWS, Java, Spring, PHP, HTML, JavaScript, CSS3, Laravel, and Ionic, cloud computing, CRM customization, QA Automations, Data Engineering, AI/ML, DevOps, UI/UX and amongst others. The solutions and growth opportunities we create work both ways, impacting not only our clients but our own team of developers, it's not about the money, it´s about achieving together.

Kinamic is a custom software development company founded in 2014. With over 9 years being in business, we have plenty of experience in several technologies and industries. Whether you're a startup that requires comprehensive end-to-end development or an established company looking to hire specific services, we've got you covered. We can both create your MVP to help you launch your startup or integrate into ongoing projects to enhance a product, all while you stay focused on the bigger picture. We can work all across the software development lifecycle, from product inception to delivery including: software development (architecture & design, coding and testing), project management, business analysis, documentation and deployment. Main tools and technologies that we work with at an expert level are: - Programming languages: C#, Javascript (Typescript), Dart, Go, Python, Swift, Java, Kotlin, PHP - Mobile Platforms: iOS, Android, Flutter, React Native - Frameworks: Angular, React, .Net, J2EE, jQuery, Bootstrap - Unit Testing: NUnit, JUnit, Moq, Jasmine - Integration Testing: Selenium - Databases: Microsoft SQL Server, Oracle Database, MySql, PostgreSQL, Entity Framework, Hibernate - Cloud Platforms: AWS, Microsoft Azure, Google Cloud Platfrom - DevOps (CI/CD): Azure DevOps, TeamCity, Bitbucket, Github - UX/UI: Figma, FigJam, OptimalSort - Project Management: Jira, Azure DevOps, Asana We live by our values: - Deliver Excellence - Extreme Ownership - Positive Mindset - Grow Constantly - Respect First - Support Each Other With Kinamic, you'll get fluid communication and visibility on project status all along the way. If some of this is what you're looking for, let's chat!

OSB Solution is your comprehensive creative partner, offering a diverse range of services that encompass development and design, logo creation, and animation. We're passionate about helping businesses and individuals craft their unique digital presence through innovation and creativity. Development & Design- Our development and design services are the foundation upon which digital success is built. From cutting-edge websites to user-friendly mobile apps, we combine form and function to create a seamless online experience. We understand that your digital presence is a vital aspect of your identity, and we're here to ensure it shines. Logo Creation- A logo is more than just a symbol; it's your brand's visual identity. Our logo creation process is driven by your unique story and vision. We believe that a great logo should capture the essence of your brand, leaving a lasting impression on your audience. Animation- In the digital world, visuals can tell a story like no other medium. Our animation services are designed to bring your ideas to life, whether it's a compelling explainer video or an engaging character animation. We use animation to convey your message effectively and creatively, making your content stand out. At OSB Solution, our commitment is to quality and creativity. We work closely with our clients to understand their objectives, and our skilled team of developers, designers, logo artists, and animators bring those visions to reality. With an eye for detail and a passion for innovation, we ensure that your digital presence is not just another presence but a compelling, unforgettable one. Your success is our success. We're dedicated to helping you achieve your digital goals, whether it's launching a new website, refreshing your brand, or captivating your audience through animation. We're more than a service provider; we're your partners in creativity and digital transformation. Join hands with OSB Solution, and let's embark on a journey of discovery, creativity, and success. Together, we'll shape the future of your digital presence and create experiences that resonate with your audience."