Hire Dedicated .NET Developers
Build, scale, and modernize your applications with the top 5% of AI-enabled .NET talent. Access expert C#, ASP.NET, and Azure developers, ready to integrate and deliver from day one.
Trusted by Global Leaders and Innovative Startups
Why Hire .NET Developers from Developers.dev?
We're not just a vendor; we're your strategic partner. We eliminate the risks of offshore hiring and provide a seamless extension to your in-house team, ensuring your .NET projects are delivered on time and on budget.
Top 5% Vetted Talent
Gain access to an exclusive pool of .NET developers who have passed our rigorous multi-stage vetting process, covering technical skills, problem-solving, and communication.
AI-Enabled Experts
Our developers leverage enterprise-grade AI tools to accelerate development, improve code quality, and deliver innovative solutions, giving you a competitive edge.
Risk-Free 2-Week Trial
Onboard your developer and evaluate their fit for two weeks. If you're not 100% satisfied, we'll find a replacement at no extra cost. Your success is our priority.
Seamless Integration
Our developers are trained to adapt to your tools, workflows, and communication protocols (like Slack, Jira, and Teams), becoming a true extension of your team.
Timezone Aligned
We ensure a minimum 4-hour overlap with your workday, whether you're in the US, EMEA, or Australia, for effective collaboration and real-time communication.
Full IP & Code Ownership
You retain 100% ownership of all intellectual property and source code. Our ISO 27001 and SOC 2 compliance ensures your data and assets are always secure.
Rapid Onboarding
Skip the lengthy local hiring process. We can have a qualified .NET developer ready to join your team in as little as 48 hours, keeping your project momentum high.
Scalable & Flexible Teams
Easily scale your team up or down based on project needs. Hire a single developer or a full cross-functional POD without the overhead of traditional recruitment.
Proven Process Maturity
With CMMI Level 5 certification, we adhere to the highest standards of software development, ensuring predictable quality, delivery, and performance for your projects.
Our Comprehensive .NET Development Services
Our AI-enabled .NET developers deliver a full spectrum of services, from building robust enterprise applications to modernizing legacy systems and pioneering cloud-native solutions on Azure.
Custom ASP.NET Web App Development
We build secure, scalable, and high-performance web applications tailored to your specific business requirements using ASP.NET Core and MVC.
- Develop dynamic, data-driven websites and portals.
- Create robust e-commerce platforms and SaaS products.
- Ensure cross-browser compatibility and responsive design.
Blazor Development
Create interactive, client-side web UIs with C# instead of JavaScript. We build fast, modern single-page applications (SPAs) using Blazor WebAssembly and Blazor Server.
- Build rich, reusable UI components for complex interfaces.
- Leverage .NET for full-stack development with unified logic.
- Achieve near-native performance in the browser.
API Development & Integration
Design and build secure, scalable RESTful APIs using ASP.NET Web API to connect your applications, services, and data sources seamlessly.
- Enable mobile and third-party application integration.
- Implement robust security with OAuth, JWT, and API keys.
- Ensure high performance and reliability for your backend services.
.NET MAUI App Development
Build native, cross-platform desktop and mobile applications for Android, iOS, macOS, and Windows from a single C# codebase with .NET MAUI.
- Reduce development time and cost with shared code.
- Deliver a consistent user experience across all devices.
- Access native device APIs for full functionality.
Azure Cloud-Native Development
Leverage the full power of Microsoft Azure. We build and deploy scalable, resilient applications using Azure Functions, App Service, Kubernetes Service (AKS), and serverless computing.
- Optimize for cost-efficiency and performance in the cloud.
- Implement robust CI/CD pipelines for automated deployments.
- Ensure high availability and disaster recovery.
Azure DevOps & CI/CD
Automate your development lifecycle with Azure DevOps. We set up and manage CI/CD pipelines, source control, and agile planning tools to accelerate your delivery.
- Improve code quality with automated testing and builds.
- Reduce manual errors and increase deployment frequency.
- Enhance collaboration between development and operations teams.
Azure Migration Services
Seamlessly migrate your existing .NET applications to Azure. We assess your infrastructure, plan the migration strategy, and execute it with minimal downtime.
- Modernize legacy apps for the cloud (re-host, re-platform, re-factor).
- Improve scalability, security, and performance.
- Reduce on-premise infrastructure costs and maintenance.
Enterprise .NET Solutions
Develop large-scale, mission-critical applications for your enterprise. We specialize in building complex systems for FinTech, Healthcare, and Logistics.
- Implement microservices architecture for scalability and resilience.
- Ensure compliance with industry regulations (e.g., HIPAA, GDPR).
- Integrate with existing enterprise systems like SAP and SharePoint.
.NET Microservices Architecture
Break down monolithic applications into smaller, independently deployable services. We design and build resilient microservices ecosystems using .NET and containerization technologies.
- Improve application scalability and fault tolerance.
- Enable faster, independent development and deployment cycles.
- Facilitate technology diversity within your application.
Xamarin App Development
Build cross-platform mobile apps with native performance using Xamarin.Forms and Xamarin.Native for iOS and Android, sharing up to 90% of code.
- Deliver a true native UI and performance on each platform.
- Accelerate mobile development timelines significantly.
- Maintain a single C# codebase for easier updates.
.NET-Based IoT Solutions
Develop software for IoT devices and build backend systems to manage and analyze data from your connected products using .NET and Azure IoT Hub.
- Create robust applications for edge computing.
- Build scalable platforms for real-time data processing.
- Ensure secure communication between devices and the cloud.
Legacy Application Modernization
Modernize your outdated ASP.NET, Web Forms, or VB.NET applications to the latest .NET Core or .NET 8 framework for improved performance, security, and maintainability.
- Reduce technical debt and lower maintenance costs.
- Enable new features and cloud integration capabilities.
- Enhance application security and performance.
.NET Application Maintenance & Support
Ensure your .NET applications run smoothly with our dedicated maintenance and support services. We handle bug fixes, performance tuning, and security updates.
- Proactive monitoring to prevent issues before they occur.
- 24/7 support options for mission-critical systems.
- Optimize application performance and resource usage.
.NET Performance Tuning & Optimization
Identify and resolve performance bottlenecks in your .NET applications. Our experts use advanced profiling tools to optimize code, database queries, and architecture.
- Improve application responsiveness and user experience.
- Reduce server costs by optimizing resource consumption.
- Ensure your application can handle peak traffic loads.
.NET Code Audit & Security Review
Our experts conduct in-depth code reviews to identify security vulnerabilities, performance issues, and deviations from best practices in your .NET codebase.
- Strengthen your application's security posture against threats.
- Improve code quality, maintainability, and scalability.
- Receive an actionable report with clear recommendations.
Our .NET Technology Expertise
Our developers are proficient in the entire Microsoft ecosystem and related technologies required to build modern, robust applications.
Success Stories: .NET Development in Action
See how our expert .NET developers have helped businesses like yours achieve their goals, from modernizing legacy systems to building scalable cloud-native platforms.
FinTech Platform Modernization for a Wealth Management Firm
Industry: Financial Services
Client Overview: A mid-sized wealth management firm was struggling with a legacy client portal built on an outdated ASP.NET Web Forms framework. The system was slow, difficult to update, and lacked modern security features, hindering their ability to compete and serve high-net-worth clients effectively.
Problem
The client needed to migrate their entire client-facing portal to a modern, secure, and scalable architecture without disrupting existing services. They lacked the in-house expertise in .NET Core and microservices to execute the project efficiently.
Key Challenges:
- Migrating complex financial logic and a large user database with zero data loss.
- Integrating with multiple third-party financial data providers.
- Ensuring compliance with stringent financial regulations.
- Delivering a modern, responsive user interface for a better client experience.
Our Solution
We provided a dedicated POD of .NET developers, including a solutions architect, two senior .NET Core developers, and a QA engineer. The team implemented a phased modernization strategy:
- Architectural Redesign: Designed a new microservices-based architecture using .NET 6, hosted on Azure Kubernetes Service (AKS) for scalability.
- Phased Migration: Broke down the monolith into smaller services (e.g., authentication, portfolio management, reporting) and migrated them incrementally.
- API-First Approach: Built a secure RESTful API layer to handle all data interactions, enabling future mobile app development.
- Modern Frontend: Developed a new, responsive frontend using Blazor, providing a fast and interactive user experience.
Building a HIPAA-Compliant SaaS Platform for a HealthTech Startup
Industry: Healthcare
Client Overview: A HealthTech startup had a vision for a cloud-native SaaS platform to help clinics manage patient data and appointments. They needed a technology partner to build the platform from the ground up on Azure, ensuring strict HIPAA compliance and scalability to support rapid growth.
Problem
The startup needed to get a secure, reliable, and feature-rich Minimum Viable Product (MVP) to market quickly to secure their next round of funding. They required a team with deep expertise in both .NET and Azure's healthcare-specific services.
Key Challenges:
- Implementing robust security measures to ensure HIPAA compliance for all patient data (PHI).
- Building a multi-tenant architecture to serve multiple clinics securely.
- Integrating with Electronic Health Record (EHR) systems via HL7/FHIR standards.
- Ensuring high availability and performance for a critical healthcare application.
Our Solution
Our team of certified Azure and .NET developers acted as the startup's core engineering team. We delivered a complete, end-to-end solution:
- Secure Azure Foundation: Utilized Azure App Service, Azure SQL with Transparent Data Encryption, and Azure Key Vault to build a secure and compliant infrastructure.
- Multi-Tenant SaaS Architecture: Built a scalable multi-tenant application using ASP.NET Core, ensuring complete data isolation between clinics.
- Interoperability Engine: Developed a custom integration engine to communicate with various EHR systems, normalizing data into a consistent format.
- Agile Development: Worked in two-week sprints, delivering features incrementally and allowing the startup to provide continuous feedback and pivot as needed.
Scaling a High-Traffic E-commerce API for a Retail Giant
Industry: E-commerce & Retail
Client Overview: A large online retailer's mobile app and website were powered by a monolithic .NET Web API. During peak shopping seasons like Black Friday, the API would crash, leading to significant revenue loss and customer frustration.
Problem
The client needed to re-architect their backend to handle massive, unpredictable traffic spikes. Their existing API could not scale horizontally, and performance bottlenecks were causing system-wide failures.
Key Challenges:
- Re-architecting a live, mission-critical system with zero downtime.
- Identifying and resolving deep-seated performance issues in the database and code.
- Handling millions of concurrent API requests during peak events.
- Implementing a caching strategy to reduce database load.
Our Solution
We augmented the client's in-house team with two senior .NET performance engineers and an Azure architect. Our team focused on targeted interventions to deliver maximum impact:
- Performance Profiling: Used Application Insights and other profiling tools to pinpoint the exact bottlenecks in the code and SQL queries.
- Database Optimization: Refactored critical queries, added appropriate indexes, and optimized the database schema, reducing query times by over 80%.
- Distributed Caching: Implemented Azure Cache for Redis to offload read-heavy operations from the main database, dramatically improving API response times.
- Cloud-Native Scaling: Migrated the API to Azure App Service and configured auto-scaling rules, allowing the system to automatically add resources to handle traffic surges and scale down to save costs.
Our Simple & Transparent Hiring Process
We've streamlined the process of hiring elite .NET talent. Get the right developer for your team in just a few simple steps, saving you time and resources.
Tell Us Your Needs
Share your project requirements, technical needs, and team dynamics. We'll analyze your needs to find the perfect match.
Review Candidates
Within 24-48 hours, we'll provide you with a shortlist of pre-vetted .NET developers. You can review their profiles and interview the best fits.
Start Your Trial
Select your ideal candidate and begin your 2-week, risk-free trial. The developer will onboard and start working on your project immediately.
Integrate & Scale
Once you're satisfied, the developer officially becomes part of your team. We handle all HR and payroll, and you can scale your team as needed.
How We Compare
Understand the clear advantages of partnering with Developers.dev over traditional hiring methods. We offer the speed and quality you need without the risks and overhead.
| Feature | Developers.dev | In-House Hiring | Freelance Marketplaces |
|---|---|---|---|
| Time to Hire | 1-3 Days | 1-3 Months | 1-2 Weeks |
| Vetting Process | Rigorous 5-Step Vetting | Variable, Resource-Intensive | Minimal to None |
| Cost | Up to 60% Savings | High Salaries + Benefits | Variable, Often High Rates |
| Risk-Free Trial | 2-Week Trial | No | No |
| Replacement Guarantee | Free & Fast Replacement | Requires New Hiring Cycle | No Guarantee |
| Scalability | On-Demand | Slow & Difficult | Unpredictable Availability |
| Admin & HR Overhead | Handled by Us | Full Responsibility | Contracts & Invoices |
What Our Clients Say
Our success is measured by our clients' success. Here's what technology leaders have to say about working with our dedicated .NET developers.
"The .NET developer we hired from Developers.dev was a game-changer. Their expertise in Azure and .NET Core allowed us to modernize our legacy platform in half the time we had projected. They integrated with our team seamlessly."
"We needed to scale our backend team quickly to handle increased traffic. Developers.dev provided two senior C# developers within a week. Their quality and professionalism exceeded our expectations. The risk-free trial gave us complete confidence."
"As a startup, we can't afford hiring mistakes. The developer we got is not just a coder; he's a problem solver who contributes to our product strategy. The value we get is incredible compared to the cost of local talent."
Frequently Asked Questions
Our rigorous 5-step vetting process includes a resume screening, a language and communication assessment, a technical interview with senior architects, a live coding challenge focused on real-world problems, and a final background check. Only the top 5% of applicants make it through, ensuring you get elite talent.
We guarantee a minimum 4-hour overlap with your workday. All our developers are proficient in English and experienced with standard collaboration tools like Jira, Slack, Microsoft Teams, and GitHub. We also assign a dedicated account manager to ensure smooth operations.
Your satisfaction is guaranteed. If, for any reason, you are not 100% satisfied with the developer within the 2-week trial, we will promptly provide a replacement. We will facilitate a smooth knowledge transfer at no additional cost to you, ensuring your project continues without interruption.
You retain 100% ownership of all IP and code. We sign comprehensive NDAs and our contracts clearly state that all work product belongs to you. Our operations are compliant with ISO 27001 and SOC 2 standards, ensuring your data and proprietary information are handled with the utmost security and confidentiality.
Absolutely. We specialize in providing both individual staff augmentation and fully managed, cross-functional "PODs." You can hire a complete team consisting of .NET developers, QA engineers, UI/UX designers, and a project manager, all working in sync to deliver your project.
We offer flexible engagement models to suit your needs, including monthly retainers for dedicated developers (our most popular model), time and materials (T&M) for projects with evolving scopes, and fixed-price contracts for well-defined projects. Our pricing is transparent with no hidden fees.
Ready to Build Your Dream .NET Team?
Stop searching and start building. Tell us about your project, and we'll connect you with the perfect, pre-vetted .NET developer in as little as 24 hours. Your next great hire is just a click away.