Scale your team with expert .NET developers for US and European companies
Augment your in house development team with skilled .NET professionals who bring deep expertise in C#, ASP.NET, and modern Microsoft technologies to accelerate your projects.
At Softellar, a leading service provider of .NET staff augmentation, we deliver skilled developers who seamlessly integrate into your existing team. Our professionals bring extensive experience and advanced skills in Microsoft technologies and modern development practices to accelerate your project delivery.
Experienced developers skilled in building scalable enterprise applications that streamline business operations using .NET Framework and .NET Core.
Proficient in developing applications that run seamlessly across Windows, Linux, and macOS platforms.
Deep knowledge of .NET performance optimization techniques and best practices for high-traffic applications.
Expertise in implementing robust security measures and following Microsoft security guidelines.
With over 12 years of experience and 60+ successful projects, we've helped companies across the United States and Europe scale their development teams with top-tier .NET talent. Our developers integrate quickly into US and European workflows while maintaining the highest standards of code quality.
From junior developers to senior architects, we have the right .NET talent to meet your specific project requirements and team needs.
Experienced developers specializing in ASP.NET MVC, Web API, and modern web applications.
Cross-platform development experts proficient in .NET Core and .NET 5/6/7/8.
Senior developers with expertise in designing and building large-scale enterprise applications.
Cloud-focused developers with deep Azure integration and deployment experience.
Specialized developers for building robust e-commerce platforms using .NET technologies.
Versatile developers proficient in both backend .NET development and frontend technologies.
Leverage the advantages of augmenting your team with skilled .NET developers to achieve your project goals faster and more efficiently.
Accelerate your project delivery and increase project success with experienced .NET developers who hit the ground running.
Our developers integrate quickly into your existing workflows and start contributing from day one.
Scale your tech teams up or down based on project needs without long-term commitments.
Benefit from our developers' expertise and best practices to upskill your internal team, business analysts, and project managers.
Access pre-vetted .NET professionals without the risks and costs of the traditional hiring process.
Access top-tier .NET talent at competitive hourly rates without the overhead costs of full-time employees.
Our .NET staff augmentation services have helped companies reduce development time by an average of 40% throughout the entire software development cycle while maintaining high code quality. Let us help you achieve similar results with expert .NET developers.
Get Started TodayComprehensive .NET development skills covering every aspect of modern Microsoft technology stack and enterprise application development.
Expert developers skilled in ASP.NET MVC, Web API, and Blazor for building modern web applications.
Experienced architects and developers for large-scale enterprise .NET applications.
Specialists in building robust, scalable APIs using .NET technologies.
Experts in migrating legacy .NET Framework applications to modern .NET Core/.NET 5+.
Cloud specialists with deep Azure knowledge for deploying and scaling .NET applications.
Performance experts who optimize .NET applications for speed, scalability, and efficiency.
Compare different hiring approaches to find the best fit for your .NET development needs
| Aspect | Staff Augmentation Model | Freelancers | Full-time Hiring |
|---|---|---|---|
| Time to Start | 1-2 weeks | 2-4 weeks | 2-3 months |
| Cost Efficiency | High | Variable | High overhead |
| Scalability | Excellent | Limited | Slow |
| Quality Control | Guaranteed | Variable | High |
| Management Overhead | Low | High | Medium |
| .NET Expertise | Specialized | Variable | Depends on hire |
| Long-term Commitment | Flexible | Project-based | High commitment |
A proven methodology that ensures seamless integration of .NET developers into your team
We analyze your project needs, team structure, and technical requirements to identify the right .NET talent.
Our team carefully selects pre-vetted .NET developers who match your specific requirements and project needs.
We facilitate smooth integration of our .NET developers into your existing team, skilled project managers, and development processes.
Our developers begin contributing to your project with proper guidance and support from our technical leads.
Continuous development work with regular monitoring, feedback, and optimization of team performance.
Ongoing support, performance monitoring, and team optimization to ensure maximum productivity and quality.
Recognized by leading industry platforms for our technical expertise and successful staff augmentation projects




Proven expertise in .NET Core, ASP.NET, C#, and Microsoft technologies recognized by industry leaders.
Consistently ranked among top staff augmentation companies by Clutch, GoodFirms, and SuperbCompanies.
Award-winning .NET staff augmentation that delivers measurable business results and team productivity gains.
Our .NET developers are proficient in the latest Microsoft technologies and frameworks, ensuring your projects use cutting-edge solutions.
.NET Core
Xamarin
C#
JavaScript
TypeScript
SQL Server
PostgreSQL
MongoDB
Redis
Azure
AWS
Docker
Kubernetes
Our .NET development team continuously learns and adapts to new Microsoft technologies, ensuring your team augmentation is built with the most current and effective tools available. We evaluate and integrate new technologies based on their stability, performance, and long-term viability.
Our .NET developers bring deep industry knowledge and regulatory compliance expertise to deliver solutions that meet sector-specific requirements.
HIPAA-compliant .NET solutions for medical records, telemedicine platforms, and healthcare management systems.
Secure .NET applications for banking, fintech, trading platforms, and payment processing systems.
Scalable .NET e-commerce platforms, inventory management, and customer relationship systems.
Enterprise-grade .NET applications, cloud-native SaaS platforms, and business process automation.
Connected vehicle platforms, fleet management systems, and transportation logistics solutions built with .NET.
MVP development, scalable .NET architectures, and rapid prototyping for innovative startups and emerging businesses.
Our .NET developers don't just code - they understand your industry's unique challenges, regulatory requirements, and business processes to deliver solutions that truly fit your needs.
Trusted by companies worldwide - hear from clients who have successfully augmented their teams with our .NET experts
"We were looking for a solution to automate our daily routine operations, and Softellar provided us with a custom development service. The solution they provided was not only efficient and accurate, but also integrated seamlessly with our existing internal system."
"Thanks to the expertise and dedication of the team at Softellar, we were able to take our data management to the next level. Their innovative solutions helped us streamline our processes and gain valuable insights that have positively impacted our business."
"Working with Softellar was a great experience. They consistently demonstrated their commitment to delivering a successful outcome. The team was very responsive, communicated effectively, and were always available to address any questions or concerns we had."
"We were looking for a solution to automate our daily routine operations, and Softellar provided us with a custom development service. The solution they provided was not only efficient and accurate, but also integrated seamlessly with our existing internal system."
"Thanks to the expertise and dedication of the team at Softellar, we were able to take our data management to the next level. Their innovative solutions helped us streamline our processes and gain valuable insights that have positively impacted our business."
Comprehensive risk management strategies and performance guarantees to ensure successful project outcomes with minimal business risk.
Start with a 2-week trial period to evaluate developer performance and cultural fit before long-term commitment.
If a developer doesn't meet expectations, we provide a replacement within 48 hours at no additional cost.
We guarantee developer productivity and code quality with regular performance reviews and improvement plans.
Flexible contracts for both short-term needs and long term engagements - scale your team up or down with 1-month notice.
Comprehensive documentation and knowledge transfer protocols ensure continuity if team changes are needed.
Proactive risk identification and mitigation strategies to prevent project delays and technical issues.
We stand behind our .NET developers with concrete guarantees and SLAs to minimize your project risks.
Customer retention rate
Maximum replacement period
Risk-free evaluation
Expert .NET professionals
Every .NET development project is unique. We offer flexible engagement models to match your specific needs, timeline, and budget requirements.
Extend your existing development team with our skilled .NET developers to create a flexible team that integrates seamlessly into your workflow.
Best for: Short-term projects requiring specific .NET development expertise
Get a fully dedicated .NET development team that works exclusively on your entire project with complete focus and commitment.
Best for: Long-term .NET development projects with evolving requirements
Complete end-to-end .NET development project delivery with full responsibility for planning, execution, and delivery.
Best for: Well-defined .NET development projects with clear objectives
Our team can help you choose the best engagement model based on your .NET project requirements, timeline, and budget. Schedule a free consultation to discuss your .NET development needs.
Schedule Free ConsultationGet answers to common questions about our .NET staff augmentation services and process.