Top 50+ DOT Net Development companies

I am an enthusiastic, self-motivated, reliable, responsible and hard working person. Efficient working with 'Entity Framework' Generic Patterns using Repositories Patterns and Services. Working with highly secure and logical architecture (N-Tire Architecture). I Want to work in a Professional, flourishing environment where I could polish my personality and technical skills as a developer.

At Calmaxo, we specialize in delivering cutting-edge IT solutions that are fast, scalable, and results-oriented. Whether you're a startup or a growing business, our mission is to simplify your technology challenges and turn them into growth opportunities. Our services are built around speed, 100% quality, and a client-first mindset. From IT support to software development, we deliver solutions that don’t just work—they make the magic happen.

At StackSquad, we turn your boldest ideas into powerful digital solutions, seamless experiences, and innovative applications. Our elite multi-disciplinary squad brings together mobile, AI, architecture, and product leadership expertise to deliver end-to-end tech excellence. StackSquad ** Our Core Strengths:** Mobile App Development — Expertly crafted native and cross-platform apps (iOS, Android, React Native, Flutter, Xamarin) delivering both performance and fluid UX. StackSquad Full-Stack Development — Robust frontend-to-backend systems, scalable cloud infrastructure, secure API integrations, and high-performance data architecture. StackSquad Generative AI Solutions — State-of-the-art AI applications using Large Language Models (LLMs), retrieval-augmented generation (RAG), AI agents, vector databases, and LangChain frameworks. StackSquad Product Management & Delivery — Seamless execution through agile planning, from idea validation and product discovery to launch and iteration, guided by our seasoned product leadership. StackSquad ** Recent Success Stories:** CenterPointQC App & Web — A custom quality control platform designed for instant inspection updates, offline access, and real-time reporting across mobile and web. Blerb Messaging App — Brought to life a dynamic social messaging experience with rich-feature integration and thoughtful UX. The Profile App — Streamlined room booking for co-working professionals, boosting reservation efficiency and user satisfaction.

We are a digital product development company that takes your software to the next level. From AI-generated prototypes to enterprise-grade solutions, we transform ideas into robust, scalable, and secure digital products. We combine cutting-edge technology, creative strategies, and 17+ years of experience to deliver web, mobile, backend, and API solutions that are as beautiful and intuitive as they are reliable. Our full-service approach covers the entire lifecycle — from initial concept to long-term maintenance — ensuring your product grows with your business. We specialize in refactoring and optimizing code, enhancing user experience, and implementing architectures built for scale. Our passionate design and engineering teams work side-by-side with our clients, pushing technological boundaries and delivering products that not only meet today’s needs but are ready for tomorrow’s opportunities.

We are a team of industry professionals specializing in software development, IT solutions, and data analysis. Our engineers hold master’s degrees and globally recognized certifications such as PMP, PMI-ACP (PMI), MCT, MCSA, MCSD, and Scrum Master, ensuring both technical depth and proven project management expertise. As registered Apple developers with published apps on the App Store, we combine corporate IT experience with hands-on product development skills, bringing practical insights and solutions to every project. Industry Experience Our projects span IT, Health, Environment & Climate Change, Industry & Technology, and Defense, equipping us with the ability to adapt to diverse challenges and domains. Our Core Expertise ▫️ Swift & iOS Development – Native app design, development, and App Store deployment ▫️ C# & .NET Development – Enterprise-grade applications, integrations, and system design ▫️ Python for Data Analysis – Data processing, visualization, and optimization with Pandas, NumPy, Plotly, and Gurobi ▫️ JIRA in Corporate Environments – Agile project management, workflows, and reporting ▫️ Essential Tech & Productivity Tools – Tailored solutions to improve business efficiency

🏢 12+ Years | AI/ML • Data Engineering • Azure Cloud • Full-Stack Development We are a specialized technology agency with over 12 years of experience delivering enterprise-grade solutions across AI/ML, Data Engineering, Cloud Architecture, and Full-Stack Web Development. Our team helps startups, enterprises, and public sector organizations solve complex business challenges through secure, scalable, and intelligent platforms — leveraging modern cloud technologies, React/Node development, and Generative AI. 🌟 Core Services AI & ML Solutions: LLM integration, vector databases, prompt engineering, Azure ML, Copilot Studio, and Cognitive Services. End-to-End Data Engineering: Real-time and batch pipelines with Azure Data Factory, Synapse, Cosmos DB, and Delta Lake. Full-Stack Web Development: React.js, Next.js, Node.js, TypeScript, MongoDB/PostgreSQL, REST/GraphQL, Tailwind CSS. Generative AI Projects: AI copilots, chatbots, and automation platforms using OpenAI, LangChain, and Azure. Enterprise Architecture & Migration: Hybrid-cloud design, SVOC platforms, and large-scale Azure migrations. DevOps & MLOps: CI/CD pipelines with Azure DevOps, GitHub Actions, Docker, and Kubernetes. Security & Compliance: HIPAA, GDPR, and CIS-compliant systems for healthcare, finance, and government. 💼 Notable Experience Delivered enterprise Copilot workshops for global clients. Built GDPR/HIPAA-compliant healthcare AI analytics using Cosmos DB. Developed AI-powered recruitment and chatbot platforms for enterprises. Created SVOC dashboards integrating Azure ML, React, and secure OAuth2 authentication. 🔧 Tech Stack Python, .NET Core, C#, TypeScript, SQL, Azure ML, Synapse, Cosmos DB, Azure Functions, GitHub Copilot, React.js, Next.js, Node.js, LangChain, Pinecone, Kubernetes, Azure Defender, Entra ID. 📈 Why Work With Us Proven track record with both enterprises and startups Deep expertise in Azure + Generative AI Strong security & compliance background End-to-end design, build, and deployment capabilities #FullStackDeveloper #ReactJS #NextJS #NodeJS #AzureML #OpenAI #GenerativeAI #DataEngineering #DevOps #MLOps #CopilotStudio #LangChain #CosmosDB #AzureSynapse #GitHubActions #HIPAACompliance #GovTech #HealthcareAI #LLMSolutions #AIConsultant #TypeScript #GraphQL #SaaSDeveloper #PythonDeveloper #AzureArchitect #EnterpriseAI

We are a full-cycle software development company delivering robust, scalable, and innovative solutions. With deep expertise in multiple programming languages, including C#, TypeScript, JavaScript, jQuery, and SQL, we craft applications tailored to client needs. Our proficiency spans modern frameworks such as .NET Core, .NET Framework, Angular, AngularJS, and MSSQL, enabling us to develop high-performance, enterprise-grade systems. From ideation and design to deployment and ongoing support, we manage every stage of the development lifecycle with precision and agility. Our cloud capabilities are powered by Microsoft Azure, leveraging services such as Azure Functions, Azure App Service, Azure Data Factory, Azure Batch Accounts, and Azure WebJobs. With expertise in Azure CI/CD pipelines, we ensure streamlined delivery, faster releases, and consistent quality.

🚀 Hoverix — Precision Software Engineering Powered by .NET Excellence Hoverix is a modern software engineering agency focused on delivering high-quality solutions using .NET technologies, cloud-native architecture, and robust full-stack development. We bring together a group of experienced engineers with a proven track record in building scalable, secure, and high-performance systems for clients across industries like healthcare, logistics, fintech, and e-commerce. Our mission is to provide long-term engineering partnerships and deliver clean, maintainable software that empowers businesses to grow with confidence. 💡 What We Do Best 🔹 Backend Engineering with .NET & C# ASP.NET Core, .NET Framework, IdentityServer4, Entity Framework, Dapper, CQRS, Clean Architecture, MediatR, xUnit, gRPC, background services, microservices, and system integrations. 🔹 Modern Frontend Development Angular (v2–16), React, Bootstrap, D3.js, and NgRx — creating clean, responsive, and performant user interfaces tailored to business needs. 🔹 Cloud-Native & Serverless Development Cloud expertise in AWS and Azure: AWS: Lambda, ECS, SQS/SNS, DynamoDB, CloudWatch, RDS, API Gateway Azure: Functions, App Services, CosmosDB, Blob Storage, Service Bus, Key Vault, Pipelines 🔹 Architecture & Infrastructure Event-Driven Architecture, Kafka Connect, Redis/Valkey integration, CI/CD with GitLab and Azure DevOps, Docker, Kubernetes, Helm, infrastructure as code, DevOps tooling, and observability (DataDog, CloudWatch). 🔹 Databases & Messaging Systems MS SQL, PostgreSQL, DynamoDB, MongoDB, Elasticsearch, Redis, Kafka, RabbitMQ, Azure Service Bus — including schema design, sharding, query optimization, and messaging orchestration. 🌍 Why Choose Hoverix? ✔️ Senior-Level Talent Only ✔️ Scalable Team Structure – Built to grow with your business ✔️ Clear Communication – English proficiency and proactive collaboration ✔️ Production-Grade Code – Clean architecture, test coverage, and future-proof design ✔️ Cloud-Native DNA – From monolith migrations to microservices and serverless 📩 Let’s Build Something Great Whether you're a startup or an enterprise, Hoverix is ready to take ownership of your development needs — from architecture to deployment and support. 🌐 Serving clients globally 🕐 Timezone overlap with EU, UK, and US 👉 Contact us now for a free discovery call or a tailored proposal.

Experienced .NET developer with 17+ years in building POS systems, API integrations, ERP modules, and full-stack solutions using .NET Core, C#, and AngularJS. I specialize in high-performance backend systems, secure API development, and responsive frontend designs using Angular. I’ve successfully delivered cloud-based solutions and desktop applications for retail, hospitality, and enterprise businesses.

At Solvites, we bring over 4 years of professional experience delivering full-stack, cloud-native solutions that drive growth, performance, and scalability. Our team has successfully delivered projects in Web Development, SaaS, and eCommerce using cutting-edge technologies including Next.js, Node.js, MongoDB, PostgreSQL, Stripe, AWS (Amplify, Lambda, CloudFormation), Google Cloud Platform, and modern UI frameworks like Tailwind CSS. We don’t just build websites—we engineer secure, scalable, and high-performing platforms tailored to your business needs. 🔹 Custom SaaS Platforms 🔹 Stripe-Powered Subscription Systems 🔹 Cloud Infrastructure as Code 🔹 Mobile-Ready Web Apps 🔹 Serverless APIs and Microservices 🔹 Fast, Responsive UI/UX with Tailwind CSS Whether you're a startup, an enterprise, or scaling your existing platform, Solvites delivers results with precision and speed. 📩 Let’s collaborate to bring your product vision to life. Contact us today to get started!

I help businesses build powerful and scalable web applications using .NET Core, ASP.NET, Blazor, and SQL Server. With [12] years of experience, I’ve worked on enterprise-level applications, API integrations, and performance optimizations that improve speed and user experience. What sets me apart? I write clean, maintainable code that follows best practices, ensuring your project runs smoothly without future headaches. Need help with your .NET project? Let’s discuss how I can help—send me a message!

🚀 Top-Tier .NET Expert | Real-Time & Scalable Web Solutions Lead by Nasir, a Senior Full-Stack .NET Developer with 8 years of experience building robust, enterprise-grade applications. We specialize in custom ERP systems, real-time applications, SaaS platforms, and API integrations using modern Microsoft technologies. 💼 What We Offer We deliver end-to-end software development with a focus on speed, reliability, and long-term scalability. ✅ Backend Development - ASP.NET Core, MVC, Web API, C# - Clean Architecture, Microservices, Mediator Pattern - Entity Framework Core, LINQ, ADO.NET - SQL Server, MySQL, PostgreSQL, MongoDB - IdentityServer, JWT Authentication - Repository Pattern, Dependency Injection ✅ Frontend Development - Blazor, React, Angular, Razor Pages, Next.js - HTML5, CSS3, Bootstrap 5, JavaScript, jQuery ✅ Real-Time & Communication Systems - SignalR, WebRTC, Twilio - Real-time Chat, Video/Audio Calling, Screen Sharing - Integration with Gateways (SMTP, SendGrid, SMPP) ✅ Tools & DevOps - Git, Azure DevOps, TFS - CI/CD Pipelines, Docker (on request) - Cloud Hosting: Azure, AWS - Agile, Scrum methodology 🎯 Why Choose Us? 💡 Product Thinking – We don’t just code; we help shape your vision 🔧 Clean, Scalable Code – Built for performance and future maintenance 🕒 Reliable Turnarounds – Committed to deadlines without sacrificing quality 📞 Clear Communication – Daily updates via Upwork, Slack, Teams 🤝 Long-Term Partners – We aim to grow with your business, not just deliver once Whether you're a startup building your MVP, an enterprise looking to modernize, or a team needing .NET experts for collaboration, we’ve got you covered. 📩 Let’s connect and discuss how we can bring your ideas to life.

Linkosys, headquartered in Orange County, California, is a premier information technology services company. Our core competencies include mobile and web applications, Technology management services (network, system administration, security monitoring, help desk, recovery operations, database administration) as well as blockchain, and project management.

🚀 Experienced Software Development Team | Tech Lead | Solution Architect We are a team of passionate software professionals led by a results-oriented Technical Team Lead with over 10 years of experience in full-stack development, cloud architecture, and scalable platform design. Whether you’re a startup looking to launch your MVP or an enterprise aiming to modernize legacy systems, we’re here to help you plan, build, and deliver robust, future-ready digital solutions. 💼 What We Specialize In: ✅ Full-cycle software development — frontend, backend, and cloud ✅ Technical architecture & scalable system design ✅ Agile team leadership & project delivery ✅ AI agent integration and custom SaaS platforms ✅ Rapid MVP development & rescue projects under tight deadlines 🛠️ Core Technical Expertise: Backend Development: PHP, Laravel, Yii, WordPress (custom plugins & backend) Microsoft Stack: ASP.NET, .NET Framework Architecture: MVC, RESTful APIs, modular design Frontend & Full Stack: React, Node.js DevOps & Workflows: CI/CD, GitHub Actions Agile Delivery: Scrum, code quality assurance, clean architecture 🌍 Why Clients Choose Us: ✔️ Delivered 25+ successful projects across startups and enterprises ✔️ Strong communicators — bridging the gap between business goals and technical execution ✔️ Transparent processes with clean, maintainable code ✔️ Focused on both product vision and technical detail

Since 2018, we’ve been helping startups, small businesses, and enterprises thrive in the digital age with cutting-edge software development, website designing & development, mobile app solutions, and comprehensive digital marketing services—including tailored SEO strategies, targeted PPC campaigns, and impactful social media marketing. Our mission is rooted in complete customer satisfaction. We craft innovative, scalable, and user-centric solutions that not only look exceptional but also drive engagement and conversions. At AstraEdgeX, we focus on building user-friendly digital experiences that resonate with your audience and achieve business goals. Also, With a strong global footprint, we have proudly served clients across the USA, UK, Australia, Canada, China, and the Middle East. Whether you’re a budding startup or an established enterprise, AstraEdgeX is your trusted partner for digital innovation, performance marketing, and sustainable growth.

Apnitor Solutions AI-Powered SaaS & Mobile App Development Agency Your ideas. Our engineering. One powerful result. Apnitor Solutions is a product-focused software engineering agency helping founders and businesses build fast, secure, and scalable digital platforms. We specialize in SaaS products, AI-driven systems, marketplaces, and high-performance mobile applications. With 10+ engineers and 20+ successful solutions delivered across multiple industries, we take products from MVP to production-ready systems built for scale. ________________________________________ What We Do SaaS Platform Development We design scalable, multi-tenant SaaS systems with: • Subscription & billing models • Role-based access control • Admin dashboards & analytics • API-first backend architecture • Cloud-ready infrastructure Projects include: • Risk & Collateral Analytics Platform • Account Receivable & Loan Management System • Enterprise Asset Management • BOM Management System ________________________________________ AI & Intelligent Automation We integrate AI into real business workflows: • LLM integrations (RAG-based systems) • Predictive analytics • AI-powered scheduling & automation • Intelligent sales & lead qualification systems Example: AI-powered Pool Builder platform automating lead generation, sales workflows, project scheduling, subcontractor coordination, and quality control. ________________________________________ Marketplaces & On-Demand Platforms We build two-sided platforms with: • Real-time booking systems • Secure payment integrations • Vendor & admin dashboards • Inventory & workflow automation Examples: • Service Marketplace (Cleaners Platform) • Vehicle Auction & Sales Marketplace • Golfer Caddie Booking App • Salon Booking & Management App (Glowante) ________________________________________ Mobile App Development We build high-performance iOS & Android apps using: • Flutter • React Native • Native iOS & Android Delivered apps in fitness, accessibility, booking systems, field services, and learning platforms. ________________________________________ Technology Stack Backend: Python (Django, FastAPI), Node.js (NestJS), REST, Microservices Frontend: React, Next.js Mobile: Flutter, React Native Databases: PostgreSQL, MySQL, MongoDB, Redis Cloud & DevOps: Docker, CI/CD, AWS, Azure, GCP, DigitalOcean ________________________________________ Our Approach 1. Understand business goals 2. Design scalable architecture 3. Build secure, high-performance systems 4. Ensure quality through structured testing 5. Support deployment and long-term growth We deliver MVPs in 2–6 weeks and build systems ready for scale.

Vortexron is a cloud-first consultancy based in Estonia, offering enterprise-grade solutions across Azure Integration, DevOps Automation, Cloud Infrastructure, and HR Tech integration. We help organizations modernize their systems, automate complex workflows, and ensure secure, scalable delivery pipelines. From Logic Apps and API Management to GitHub Actions, Terraform, and Bicep-based infrastructure — our solutions are designed to be robust, maintainable, and compliant with EU standards. Our experience spans across critical sectors like banking, insurance, fintech, manufacturing, and HR — with successful projects delivered for clients such as the World Bank, AvidXchange, and Genting Casinos. Key areas of focus: – Azure Integration Services (Logic Apps, Functions, APIM) – DevOps and CI/CD Automation (Azure Pipelines, GitHub Actions, Terraform, Bicep) – Cloud Migration & Modernization (PaaS re-architecture, serverless adoption) – HR Tech Integration (Workday, BambooHR, SAP, Dynamics 365) – Secure API Gateways and OAuth2/JWT-based systems – Monitoring & Observability (App Insights, KQL, Log Analytics) We operate with a lean, high-performance team — delivering directly with architects and senior engineers. Our communication is transparent, timelines are met, and the systems we build are meant to scale and last. If you're seeking a reliable delivery partner with real-world experience, not just certifications — we’re ready.

At NEXURE , we help businesses turn their ideas into powerful web and cloud applications. From the first line of code to final deployment, we handle the entire development process and we don’t just build new projects, we also step in to fix and improve existing ones. Our team is made up of experienced developers with deep knowledge of modern technologies like .NET Core, Angular, React, Node.js, and Java. On the cloud side, we specialize in Microsoft Azure and have Azure Developer Certified professionals who know how to design and deliver scalable, secure, and reliable cloud solutions. Whether you're looking to modernize an old system, build a new application from scratch, or need help resolving issues in a current project, we’ve got the technical expertise to get it done right. What We Do: Custom web application development using Angular, React, Node.js, Java, and .NET Core - Cloud architecture, deployment, and automation on Microsoft Azure - Legacy system modernization and cloud migration - Azure DevOps, CI/CD pipelines, and infrastructure setup - Performance tuning, debugging, and ongoing support for existing projects - Consulting and solution planning with Azure-certified engineers Why Work With Us: - A senior team with hands-on experience across enterprise and startup environments - Proven track record in building secure, scalable, and maintainable software - Microsoft Azure Certified Developers who know cloud architecture inside and out - Agile delivery, clear communication, and a commitment to quality - Flexible support — whether you need a full build or just help fixing what’s broken Let me know if you want a shorter version for LinkedIn or a pitch deck or if you'd like to add client industries, testimonials, or a call to action.

Synfowebs Technology is a trusted provider of end-to-end software and IT solutions, backed by a robust team of highly skilled developers, architects, and consultants. We offer comprehensive services in website development, desktop and mobile applications, database design, system integration, cloud services, DevOps, and SEO—empowering businesses to innovate and scale. ✅ Our Core Services & Strengths • Custom Web Development: Using React, Angular, Vue.js, Next.js, Laravel, and more. • Backend Expertise: Java, Spring Boot, .NET Core, Node.js, Express, Django, Flask, PHP. • Mobile App Development: Native (Android/iOS) and cross-platform using Flutter and React Native. • DevOps & Cloud Solutions: Expertise in Docker, Kubernetes, AWS, Azure, GCP, and CI/CD pipelines. • Database Management: SQL Server, MySQL, PostgreSQL, MongoDB, Redis, Cassandra. • CMS & eCommerce: WordPress, WooCommerce, Magento, Shopify, Elementor, OpenCart. • AI/ML & Data Science: Predictive analytics, NLP, computer vision, TensorFlow, PyTorch, Scikit-learn, Power BI. • SEO & Digital Marketing: On-page/off-page SEO, technical audits, performance optimization. • Server & Hosting Support: Setup and configuration of Nginx, Apache Tomcat, load balancing, and performance tuning. 🔧 Expert Manpower & Proxy Support We provide on-demand technical manpower, including senior developers, testers, DevOps engineers, cloud architects, and data scientists. If you need reliable hands for proxy interviews, task-based remote support, or to extend your internal team capacity, our professionals are available to work discreetly and effectively. Whether you need a dedicated resource, project-based engagement, or emergency support, Synfowebs Technology ensures availability, confidentiality, and competence. 🌍 Why Choose Us • Experienced in small to enterprise-grade projects • Agile and scalable delivery models • Proven track record with international clients • Transparent communication & SLA-driven support • Rapid onboarding and flexible hiring options

Top Rated SEO Specialist Reddit Marketing | Quora | SEO Backlink | Whitehat Link Building | High Authority Guest Post | Organic Growth Expert I am an excellent specialist in Local and e-commerce SEO with over 8 years of experience in this field. As an SEO expert, I have access to a wealth of resources. Currently, I work as a Local SEO Specialist for various countries including the USA, UK, Canada, Australia, New Zealand, Spain, Germany, Ireland, and others. Online Reputation Management Expert. BBB, Facebook, Indeed, Amazon, Google, Trustpilot, Glassdoor, Walmart, Sitejabber. My Best Offer for You • WordPress Website Design for Local Business • Provide local-specific sites for each country. • Competitor Analysis & Keyword Research • Content Uploading • Technical SEO Audit • Finding backlinks opportunities • Local Optimization of the site (On-Page SEO) • Build Backlinks (Off-Page SEO) • Directories Submission • Citation Indexing • Dofollow and Nofollow link building • Web 2.0 and Social Media Creation • Build Local SEO Citations • Edu guest posts. • Guest post outreach. • E-commerce website SEO Online Reputation Management for ✔ Google My Bussines Reputation Management ✔ Facebook Reputation Management ✔ Trustpilot Reputation Management ✔ Sitejabber Management ✔ BBB Management ✔ Indeed Reputation ✔ Glassdoor Reputation Management ✔ Ambitionbox Reputation ✔ Chewy Reputation Management ✔ Amazon Reputation Management ✔ Reddit Marketing ✔ Quora Marketing My focus is Customer Delight. And I do everything to make it a great experience to work with Me. I maintain communication with you throughout every stage of the project. Additionally, even after the project is delivered, I am available to support you with any inquiries you may have. Please don't hesitate to contact me today. Best Regards Md Moniruzzaman Moni