.NET Development Services
Work with .NET experts trusted by the world's top tech teams.
Our .NET specialists have successfully delivered hundreds of projects for global brands and leading enterprises.
Get expert help for your .NET project.
Custom .NET Development Services
You've probably used products built by our .NET engineers.
We've developed custom .NET solutions across industries. Whether you're building enterprise platforms or modernizing legacy systems, we can help.
Trusted by Global Businesses
Innovative Digital Solutions
Enterprise Application Development
We build scalable enterprise apps using .NET.
From architecture to deployment, our solutions are built for performance and maintainability.
ASP.NET Web Development
We develop robust web applications using ASP.NET Core.
Our team handles everything from APIs to full-stack solutions.
Microservices & API Development
We design and build microservices architectures with .NET.
Scalable, maintainable, and cloud-ready.
.NET Cloud Integration
We integrate .NET applications with AWS, Azure, and Google Cloud.
Seamless cloud-native solutions tailored to your needs.
Legacy System Modernization
We migrate and modernize legacy .NET applications.
Reduce technical debt while preserving business logic.
Their engineers perform at very high standards. We've had a strong relationship for almost 7 years.
Prateek Garg
EVP Of Engineering
Our .NET Software Development Team
Backed by
4000+ devs
Why tech leaders choose our .NET development teams:
We have built a reputation for delivering compliant, mission-critical .NET solutions.
Top 1% Senior .NET Talent
Production-Grade .NET Delivery
Security, Governance, and Compliance
.NET Case Studies
Hundreds of .NET projects delivered.
We build CMS solutions that support editorial teams, campaign launches, and long-term digital growth without sacrificing maintainability.
Built a Multi-Site CMS Platform for Faster Publishing
Delivered reusable content models and publishing workflows for a growing media brand.
Migrated Legacy CMS Workflows to a Headless Stack
Improved flexibility for marketing teams while supporting modern frontend delivery.
Centralized Content Operations Across Regional Teams
Created a governed CMS setup that scaled across multiple markets and editorial groups.
Looking for a team with this kind of track record?
Share your .NET goals with us.
Tools for .NET Development
The ecosystem we use for .NET projects:
We deliver .NET solutions on a disciplined ecosystem designed for stability and trust. Dependencies are versioned and scanned. Practices are codified in shared runbooks. And every build is traceable.
We build on Long-Term Support (LTS) releases to guarantee years of stability and security. Our development process leverages a mature ecosystem to deliver deterministic, reproducible builds.
Client Testimonials
Get .NET results you can stand behind.
Our work holds up in reviews, in production, and in front of the board.
Healthcare & MedTech
"We are consistently delivering high-quality software on time, in part thanks to the people from Seven Unique. They can find talented, high-caliber, sharp developers who will stay with us long-term. Their main strength is their talent.
David Johnston
Product Engagement Lead
Financial Services
Upgraded and Maintained Repay's AWS Infrastructure
"They've also been proactive about checking in about the state of the engagement and overall performance. I'm confident we'll continue working with Seven Unique for a long time.
Michael Soltow
Software Dev. Manager
REPAY
Financial Services
Upgraded and Maintained Repay's AWS Infrastructure
Repay needed a stronger AWS foundation to improve uptime, monitoring, and release confidence. Our team modernized infrastructure management and tightened DevOps workflows to support long-term scale.
6
Team size
99.9%
Uptime
18 mo
Engagement
Financial Services
Developed new digital banking features
"Seven Unique has been a fantastic partner. We wanted to put forth a product to help people cope with financial struggles but didn't have the resources we needed, so we turned to them. They could always find us quality talent in a concise amount of time.
Leonardo Shapiro
Head of Growth
azlo
Financial Services
Developed new digital banking features
Azlo wanted to make digital banking accessible for entrepreneurs and small businesses. Our engineers built CI/CD pipelines, developed new banking features, and migrated data from MongoDB to PostgreSQL to improve reliability and scalability. We also redesigned the onboarding experience for better UX and faster adoption.
15
Team size
10
NPS
2 years
Engagement
Renewable Energy
"I was concerned about a possible mismatch of talent levels of our in-house engineers versus contractors. But, as it turns out, many of the Seven Unique engineers we hired emerged as top performers. In fact, of our group of 120 developers, all the Seven Unique engineers we had were in the top 20 of the organization.
Matthew Mecham
VP of Engineering
Lumio
Join 500+ companies who count on our .NET developers
Flexible engagement models
Need additional .NET expertise?
Plug us in where it matters most.
We tailor every engagement to match your workflow, priorities, and delivery goals.
Staff Augmentation
Add senior, production-ready developers who integrate seamlessly into your workflow. They align with your schedule, join your processes, and work just like your in-house team.
Dedicated Teams
Deploy focused, delivery-ready teams to handle complete builds or key workstreams. We align on priorities upfront, and our tech leads drive execution to ensure speed, consistency, and quality.
Software Outsourcing
Entrust us with the full lifecycle from planning to deployment. You define the goals, we take ownership of execution while keeping you aligned at every step.
Go from idea to kickoff in 2–4 weeks
Nationwide presence.
Talk to a client engagement specialist close to you
Define Solutions & Team Structure.
Share your requirements with us. We’ll identify the right solutions and shape the ideal team based on your goals, timeline, budget, and required expertise.
Onboard & Get Started.
Once the scope is finalized, we assemble your team and get things moving. Developers and dedicated teams are typically onboarded within 2–4 weeks.
Continuous Performance Tracking.
We consistently monitor team performance to ensure both quality and output meet your standards at every stage.
Our Awards
Quality Driven
Excellence.
Our dedication to quality, innovation, and client satisfaction drives every digital solution we create for businesses worldwide.
3500+
Projects Completed
375+
Expert Members
2700+
Happy Clients
235+
Running Project
India's Fastest-Growing Companies
Ministry of Micro, Small and Medium Enterprises Certificate
Payment Card Industry Security Standards Council
International Organization for Standardization ISO
India's Fastest-Growing Companies
Ministry of Micro, Small and Medium Enterprises Certificate
Payment Card Industry Security Standards Council
International Organization for Standardization ISO
.NET FAQ
What tech leaders ask about .NET before pulling us in:
Our .NET engineers average 10+ years of experience, bringing deep technical expertise to every project. You will work directly with our senior engineers. No intermediaries or juniors.
We apply a rigorous multi-stage vetting process that evaluates technical depth, communication skills, and real-world problem-solving. Less than 1% of applicants make it through.
We can have a fully vetted engineer ready to start within two weeks of your request, and full teams typically onboard within a month.
We document thoroughly, follow your internal coding standards, and conduct knowledge-transfer sessions. Our goal is always to leave your team fully capable of owning the codebase.
We have deep experience in finance, healthcare, and other regulated verticals. Our engineers are fluent in compliance requirements like HIPAA, SOC 2, and GDPR.
Yes. We can provide dedicated QA engineers who specialize in .NET testing frameworks — unit, integration, end-to-end, and performance testing.
We adapt to your stack. Whether you're using Azure DevOps, GitHub Actions, Jenkins, or another CI/CD setup, our engineers integrate smoothly.
We start with an assessment of the existing architecture, identify risk areas, and plan incremental migration milestones using a strangler-fig approach.
