Top 50+ DOT Net Development companies

We have built high performance Software Products including customer care and support solutions, innovative software platforms, lead management tools, standalone mobile and web experiences, and data analysis and visualization solutions. Experience why we have become a trusted software developer and technology solutions vendor to Facebook, Twitter, Discovery and more. What we do: - Outsourced Software Development - Web Application Development - Mobile Application Development - Cloud Managed Services - DevOps - Chatbot Development - Alexa and Google Assistant Development (Voice Apps) - C# and .Net Development - Python . Node. React. React Native. Ruby Software Development - Blockchain Development

Agency with focus in: - Business Intelligence - Database Administration - Data Science - ETL/ELT - HR - Recruitment Based in Varna, Bulgaria.

Hello, and welcome to our Upwork page! Distributed Things (DINGS) is a mobile, web and games development agency based in Zagreb, Croatia. We create custom based solutions for our clients using the highest industry standards and technologies. DINGS operations and clients come from all around the world and we like to mention that we worked and still working with several multinational companies, such as Coca-Cola and 3M. We are offering the complete range of services needed to produce most complex tasks and our specialty is the development of high-performance web, mobile and tablet applications, as well as the development of desktop&server solutions and games in Unity. DINGS cloud services are focused on performance analysis and modeling of cloud scalable server architecture. We provide full-cycle product development, from developing your idea, choosing the best technologies for your project and in the end, delivering you the product. Experts in: •Microsoft.NET Framework •Unity •C# •Node.js •HTML 5 •Angular.js and Aurelia.js •Material CSS •SQL Using above mentioned technologies we are able to create almost anything, starting from simple custom made web site, up to the most complex CMS or smartphone game.

We plan an overarching strategy and other smaller strategies. We are determined to solve company’s problems be it low income or drop in company’s website visitors. We focus on the details needed to see your vision through completion. Whether you’re trying to find solutions to your own company’s problems or convincing others to buy your services, you are the problem-solver of this vast, interconnected team. Every specialist in the company plays a vital part in helping the business succeed, but without you to guide the team, the company would never reach its goals.

I'm working like a developer since December 2008. I've done multiple projects in .NET and PHP. Being a full-stack developer, I have a good knowledge of JavaScript, CSS and HTML. And now run my own software development company. For my skills like a developer you can take a look at my StackOverflow profile where I have a lot answers being posted https://stackoverflow. com/users/155 8311/viktor-s/.

Siri Innovations is launched by two aspiring entrepreneurs who are a part of the most incredible technological breakthrough. With Eight years of consistent experience in the Software industry, Siri Innovations enables business to monetize their services. Innovation in its true term is "introducing something new;" and there are no qualifiers for this. At Siri we are determined to Know and understand our client needs and behavior which we feel is central to a successful organization. Our innovative approach embarks the customer with ease and comfort. In the process of building tomorrow’s enterprise, Siri helped our clients in outperforming their competitors and stay ahead of the innovation. We provide enterprises with strategic insights on what lies ahead. We help enterprises transform and thrive in a changing world through strategic consulting, operational leadership, and the co-creation of breakthrough solutions. Our areas of expertise includes business and technology consulting, web application services, Mobile application services, cross platform services, product engineering, custom software development, analytics and security services.

ISETech is a leading firm specialising in software web & mobile app development, CRM & DevOps consulting, and digital marketing services. It helps organizations across the world translate their strategic business objectives into IT initiatives and solutions for digital transformation. ISETech delivers business value using cutting-edge technologies to empower organisations with innovative and scalable technology solutions to augment their competitive advantage and ROI. Using profound industry experience, extensive technology skills, and mature software engineering methodologies ISETech offers its clients a range of solutions to meet their technology needs.

Borek IT Sourcing Pvt. Ltd. has been offering is the software development company based in India. We got 8+ years of experience and a big development team with plenty of experience to make anything in a short time. We are involving in Desktop, Web and Mobile Application application designing and development. We have highly qualified employees from the top-level institute. We are having extensive experience in ASP.NET, MVC ASP.NET, Entity Framework, VB.NET, C#.NET, MVC, Crystal Report, MsSql Server, PostgreSQL, MS Access, Angular.JS, RIA, HTML5, CSS, JavaScript, JQuery, Ajax, JSON, Bootstrap, payment gateway integration and etc. We are a full stack developer and good team player, delivery job on time. We are available to start right away and completed the project or job within short turnaround time. Also, we will available online to pick the calls and response on time. We expertise in: Web Applications Development Mobile Applications Development Cloud-based Solutions What you get? Latest Technology-driven Development Faster Go-to-Market Enhanced Performance

Brainfuel Solutions Private Limited is Product engineering,Software Services & Digital Marketing Company specialized in end-to-end mobility, custom application development, system integration & Marketing Strategy and Execution. Equipped with a team of experts in consulting, mobile engineering, enterprise system integration & Digital Marketing we can cater to the end to end IT and Marketing needs of a startup and Enterprise. We offer a range of services including mobility, Digital strategy, Cloud engineering and web Application development. We are an agile team of creative people with a unique blend of technology, imagination and innovativeness at its core. Our partnering approach with clients has proven to be a win-win. We are personally invested in your projects success - that is how great reputations are formed and that is what We built upon. The major service we cater are as follows • Web Application Development • Mobile Application Development. • Digital Marketing We have 40 members inhouse with combined capability of Strategists, Techies, Developers, Designers,Creative Heads and Project Managers. We strive to take the client project as our own and work closely with the client in understanding their end goal. We have 95% of our clients coming back to us for their future projects and have less than 2% of attrition rate in the organisation. A group of committed individuals who have helped many start ups and enterprises.

Ketek is a Romanian software development company headquartered in Suceava. We focus on delivering a wide range of consulting, software development and IT integrated services for clients in Western Europe, USA and Australia. Based in Suceava, our company can leverage on Romania’s most important assets in terms of IT outsourcing: a large number of IT professionals per capita in Europe and one of the fastest developing IT sectors in Europe. Ketek provides full stack custom software development services, from business analysis, architecture and user experience design, to coding, and development operations, with focus on solutions for the Cloud and other areas like: Healthcare, Travel Technology, Printing Technology etc.

We are web/windows app Developer. We have consistently delivered projects on time and under budget, which has earned me the role of team lead on a number of recent projects, as you'll see in my work hi story. we believe our skills would be ideal for your project. XAMARIN, C#, WPF, MVVM, XAML, PRISM, JQUARY, JAVASCRIPT, ANGULARJS, MSSQL, ASP.NETMVC, to the cloud, is very similar to your position.

Aria Tech, led by a team of seasoned professionals with over a decade of experience, specializes in delivering rock-solid, guaranteed Software Solutions. We have firmly established ourselves as trailblazers in the realm of software and application development, serving a diverse spectrum of businesses. Our success is underpinned by a formidable workforce, brimming with highly skilled and proficient individuals who have honed their expertise in crafting custom software solutions tailored to the unique needs of medium to large enterprises. At the heart of our approach lies the adoption of agile development methodologies, ensuring nimble and adaptable solutions that seamlessly align with your evolving business requirements. Our commitment to staying at the forefront of industry trends, tools, and technologies means that our products are always at the cutting edge, user-friendly, and cost-effective. Our philosophy revolves around the conviction that crafting robust, user-friendly, and feature-rich software solutions is a risk-free endeavor for both Aria Tech and our valued clients. We possess the unwavering confidence and capability to create exceptional systems that not only meet but also exceed the expectations of our clients and end-users. With Aria Tech, you can expect nothing less than excellence in software development.

FULL Stack Dev + Cloud Engineer + LLM Systems Engineer CO-Founder and owner of Robo Expense App on Play Store Personal website: ataadevs.net 🏆 Top Rated Plus Upwork Freelancer ⭐ 5-star Ratings from all my Clients 🚀 8+ Years Of Experience 📈 High-Quality Work 💬 No-Charge Consultation 💰 Cost-Efficient Services 💼 Long term working relationship 👨‍💻 Fluent English Verified Front-end: ► HTML 5 | CSS3 | Bootstrap | JavaScript | Jquery ► Blazor ► Angular ► React Native | React.js Back-end: ► C# | .Net | ASP.NET Core, MVC ► MySQL | MSSQL | NoSQL ► Entity Framework ► Chatgpt API Cloud: ► AWS ► Azure Large Language Models(LLMs): ► Chatgpt API ► Gemeni AI API ► Groq API ==) Why you should hire me? ✔ Strong frontend, backend architecture, and database knowledge ✔ Develop responsive websites and applications that support all devices ✔ Delivering the products on/before time ✔ High Quality of work ✔ Always up-to-date with the latest technologies

We are a dedicated team offering web development services along with modern UI/UX design. We work with technologies like HTML, CSS, JavaScript, ReactJS, Bootstrap, .NET, and Java to build responsive, user-friendly, and scalable solutions. Our goal is to help you turn your ideas into smooth, functional, and well-designed digital products. Whether you need a website, web app, or mobile interface — we focus on clean development, simple design, and reliable communication.

Hello! We’re Azikya Software – Your Full-Stack Development Experts from Faridabad, India. Since 2022, we've been delivering high-quality, scalable web solutions as senior full-stack developers. Our expertise spans React.js, Next.js, Node.js, and cloud infrastructure (AWS & GCP), along with integrating powerful AI models like OpenAI’s GPT-4 and Claude 3.7 Sonnet into robust SaaS platforms. 🚀 What We Do Best: Develop and scale high-traffic SaaS platforms – including a healthcare product handling millions of users. Optimize infrastructure – saving clients up to 80% in cloud costs. Streamline workflows – using advanced AI development tools like CursorAI, Trae, Devin AI, AutoDev, GitHub Copilot, and others. 👨‍💻 Our Technical Expertise: Frontend Stack: React.js, Next.js, Remix, TypeScript, Redux, MobX, GraphQL, Apollo, MUI, Ant Design, SSR, SSI Backend Stack: Node.js, NestJS, Express, Firebase, AWS Amplify, MongoDB, PostgreSQL, MySQL, Redis, Hasura, TypeORM DevOps & Cloud: AWS, Google Cloud, Vercel, DigitalOcean, ECS, EC2, Kubernetes, CI/CD pipelines, Firebase, AWS Amplify Headless CMS: Contentful, Strapi, Sanity Additional Expertise: Python, Django, PyTorch, AI/ML integration, Redis, Kafka, RabbitMQ, Microservices, Micro-Frontends, Performance Optimization, Lighthouse/PageSpeed Why Work With Us? ✅ Expert in building maintainable, scalable, and well-tested applications ✅ Strong communication and full project ownership ✅ Business-minded – from MVPs and prototypes to production-ready solutions ✅ Agile and adaptable to evolving project needs ✅ Always learning – we bring the latest in tech and AI into your product 📩 Let’s Build Something Great Together Ready to bring your vision to life with expert hands and a forward-thinking approach? Drop us a message or send a project invite – we’d love to chat!

⭐️ Top Rated Plus - Top 1% of talent on Upwork 🎖️ Microsoft Certified ✅ 100% client satisfaction ✅ 8+ years of experience ✅ Excelling in delivering Fortune 500-scale projects As a seasoned MS Dynamics 365 CRM and Power Platform developer with more than 8 years of development and management experience in the domain, I have been involved in detailed customizations and configurations of Dynamics CRM, Power Apps, and Power Platform for different organizations, including Healthcare, Banks, Software Development, Finance, Project Management, and other operations. My expertise includes: ✅ Microsoft Dynamics CRM versions 4.0, 2011, 2013, 2015, 2016, and 365. ✅ Power Apps, Power Automate, and Power BI. ✅ Functional requirements gathering, technical documentation, process mapping, business systems and process analysis, IT solution design, and configuration. ✅ CRM development (Entities, Forms, Views, Dashboards, Business Process Flows) ✅ CRM UI customizations (using JavaScript, adding/editing ribbon buttons, Business Rules) ✅ CRM SDKs/APIs (Plugins, Utilities, Custom Workflows) ✅ Process, workflow customizations ✅ Business Workflows ✅ Plugin Development ✅ Integration with other systems and applications using Power Platform (Logic Apps, Azure Functions, Azure WebJobs) ✅ Development of 3rd party components using Power Apps Component Framework (PCF) and HTML, CSS, JS ✅ SSRS, SSIS, Kingsway soft ✅ Power Virtual Agent ✅ Model-Driven / Canvas Apps Microsoft Certified Professional (MCP) with the following Certifications ✅ Power Platform Solution Architect Expert - PL 600 ✅ Power Platform Developer Associate - PL 400 ✅ Power Platform Functional Consultant Associate - PL 200 ✅ Power Platform App Maker Associate - PL 100 In the last six years, I have worked with many top-tier companies and completed more than 80 projects for companies from over 15 countries. I have a 100% track record of delivering projects on time—not an inch past the deadline—that's my credo. Whether you seek expertise in a specific technology, tool, framework, or library, or need a dedicated and skilled development partner to bring your project to life, I'm the one for the job. Let's connect to discuss how I can help you achieve your goals!

At Beta Quants , we are a full-stack IT solutions company, turning ideas into powerful digital products. With expertise in website development, mobile app development, digital marketing, and SEO, we help brands grow, scale, and thrive in the digital age. Whether you're a startup building your online presence or an enterprise optimizing your digital strategy, our team delivers tailored solutions with cutting-edge technology and creative excellence. From custom websites and apps to complete digital marketing campaigns, we handle everything under one roof. What We Do: 1.Web & Mobile App Development (iOS & Android) 2.E-commerce Solutions 3.UI/UX Design 4.SEO & Performance Marketing 5.Social Media Management 6.Branding & Content Strategy 7.Cloud & Hosting Services

Hi! My name is Mikhail, and I’m the CEO and founder of smal.dev. With a vision to bring together the best talent in the industry, I’ve built a team of exceptional professionals who are passionate about solving complex challenges and delivering world-class solutions. At SMAL, we are dedicated to leveraging our collective expertise to help businesses succeed. →Who We Are 💻 SMAL Software Development is a first-class provider of custom software solutions and dedicated development teams. We work with companies of all sizes, from ambitious startups to established enterprises, helping them succeed in industries such as e-commerce, energy, education, gaming, and more. →What We Do Best 🚀 We don’t just code; we craft solutions that address real business challenges. Here's how we can help: ► Custom Software Development 🛠️ Tailored, robust software that fits your business needs. ► Web and Mobile Application Development 📱 High-performance applications that engage users. ► Team Extension / Augmentation 🤝 Scale your team with expert developers for seamless project execution. ► UI/UX Design 🎨 Intuitive, user-friendly designs that enhance customer experiences. ► Cloud and DevOps ☁️ Streamlined and scalable solutions for modern infrastructure. →Technologies We Excel At 🧑‍💻 Our team is fluent in cutting-edge technologies: • Frontend: React, TypeScript, Next.js • Backend: Node.js, .NET 5+, F#, Java, Kotlin • Cloud & DevOps: Microsoft Azure, Kubernetes, Terraform • Mobile Development: React Native • UI Frameworks: Tailwind CSS →Why Choose SMAL.Dev? ⭐ We combine technical excellence with a deep understanding of business needs to deliver exceptional results. Here’s why clients love working with us: • Realistic Timelines: With hands-on technical experience, we ensure deadlines and deliverables are achievable. • Agile Processes: Efficient project management ensures smooth collaboration and timely delivery. • Client-Centric Focus: Clear communication, transparency, and a “clients for life” approach. • Global Reach: Remote collaboration experts, seamlessly working across time zones. → Work With Us? 🤔 Whether you’re launching an MVP, scaling operations, or upgrading your software, SMAL.Dev is here to make your vision a reality.

We are a team of high-end development engineers with unique technical expertise and solid experience in creating robust software solutions. Our skills, enthusiasm, and commitment will take your business to the next level. Our Key Strengths: ➤ Agile Software Development. With a tech stack that includes → - Java, .NET / C#, Python, Node.JS, - JavaScript, React, Angular, Vue.js, TypeScript, - Kotlin / Java, Swift / Objective-C, React Native, Ionic, Flutter ↳ we excel in crafting cutting-edge software tailored to meet client needs. ➤ ML and AI ➤ Big Data ➤ Quality Assurance (QA) and DevOps 📈 Let's embark on a journey of technological excellence together. Don't hesitate to contact us to explore how we can bring your ideas to life!

🚀 Welcome to Aptivion — Tech Experts for Startups At Aptivion, we partner with early-stage startups and entrepreneurs to transform bold ideas into high-performance apps, websites, and AI-powered platforms — fast, affordably, and with full technical support from start to finish. We're not just developers — we're your startup tech team, committed to building scalable solutions and long-term success. 💡 What We Do ⚡ MVP Development We specialize in building lean, scalable MVPs that let you launch fast, test ideas, and attract investors — without burning your budget. 📱 Mobile App Development Cross-platform apps with Flutter, React Native, and Ionic Native iOS and Android apps with beautiful UI & smooth UX 🌐 Web Design & Development Custom websites with React, WordPress, HTML/CSS Full backend support using Laravel, PHP, Python, and Node.js 🎨 Full UI/UX & Design Support From wireframes to full product UI — intuitive, modern, and on-brand Icon sets, branding kits, and responsive web/mobile design 🤖 AI & Automation Integration Smart chatbots, auto-replies, custom AI tools Automated workflows to boost efficiency and scale your operations 📈 SEO & Digital Marketing SEO audits, keyword research, content optimization Google Ads, social media strategy, and growth campaigns 🧠 Tech & Product Consulting Idea validation, product roadmapping, and growth planning Choosing the right tech stack, scaling architecture, and app monetization 🔧 Full Technical Support — Front to Back We provide end-to-end support — so you don’t need to hire separate teams: ✅ Frontend (React, Flutter, HTML/CSS) ✅ Backend (Laravel, PHP, Python, Node.js) ✅ Mobile (Flutter, React Native, iOS, Android) ✅ Design (UI/UX, logos, visuals, branding) ✅ Deployment, maintenance & post-launch help ❤️ Why Founders Love Working with Us ✅ 100% focused on startups & small businesses ✅ Free 1-month post-launch support (bug fixes, minor updates, launch help) ✅ Transparent pricing — no hidden fees or inflated quotes ✅ Fluent English communication & daily updates via Slack or email ✅ Available for one-time builds or long-term partnerships Whether you're building your first product or scaling your startup — Aptivion is here to help you move faster, smarter, and with full confidence. 💬 Not Sure Where to Begin? Need help choosing the right tech? Not sure how much your MVP will cost? Message us today — we offer free consultation and honest guidance before you commit. We’ll help you validate your idea, plan the tech stack, and estimate the scope — all at zero cost. 📦 What’s Always Included ✅ 1 Month of Free Technical Support ✅ Bug fixes, small feature tweaks & deployment assistance ✅ Basic performance optimization and security checkups ✅ Lifetime access to project files, code, and documentation 📈 Our Mission We build more than software — we build relationships, brands, and future-ready products. Our goal is simple: Help great founders build great tech. And grow together.