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.NET Development Services We Offer

.NET development services at Unithink cover the full range of what enterprise .NET applications actually require ASP.NET Core web applications, C# backend systems, Azure cloud integration, and the architectural discipline that keeps a .NET codebase maintainable across multiple development teams and several years of ongoing changes.

We build .NET applications architected around your specific business domain, not a default project template. Our .NET developers design the project structure, dependency injection setup, and layer separation that keeps a large application maintainable as requirements change over years, not months.

ASP.NET Core gives you a fast, cross-platform foundation for web applications and APIs. We build ASP.NET Core applications with proper middleware configuration, dependency injection, and the architectural patterns that keep your web application performant and testable at scale.

We build REST APIs and gRPC services in .NET with proper authentication, request validation, error handling, and API versioning designed to stay backward compatible as you add capabilities and onboard new client applications over time.

Large .NET monoliths that have grown past their original boundaries often need to be split into microservices. We design .NET microservices architecture with proper service boundaries, inter-service communication, and the deployment independence that lets different teams ship on their own schedule.

We integrate .NET applications with SQL Server, PostgreSQL, and other databases using Entity Framework Core or Dapper, depending on your performance and complexity needs with proper migration management, query optimisation, and connection handling that keeps your data layer reliable.

Azure and .NET are built to work together closely. We deploy and configure .NET applications on Azure App Service, Azure Functions, and Azure Container Apps, setting up the CI/CD pipelines, scaling configuration, and monitoring that production Azure deployments require.

A .NET Framework application stuck on an old version accumulates security exposure and loses access to cross-platform deployment and performance improvements available in modern .NET. Our .NET developers handle migrations from .NET Framework to .NET 8 and beyond, with the testing coverage to ensure business logic survives the transition intact.

We build Windows desktop applications using WPF and WinForms for businesses that need rich client applications integrated with internal systems, hardware, or workflows that a web application cannot handle as cleanly.

Enterprise .NET applications often need to connect to ERP systems, legacy databases, and third-party enterprise software. We build the integration layers message queues, web services, file-based integrations that keep your .NET application talking reliably to the rest of your enterprise stack.

Data-heavy React dashboards need more than charts on a page. We build filterable, real-time dashboards with proper data visualisation, export functionality, role-based view controls, and WebSocket integrations that keep data current without hammering your backend.

A .NET application that runs fine in development can struggle under real production load if memory management, async patterns, and database queries are not handled correctly. We profile and optimise .NET applications for the specific bottlenecks affecting your real-world performance.

.NET applications handling sensitive enterprise data need rigorous security implementation authentication with Identity or Azure AD, authorization policies, data encryption, and protection against common vulnerability classes. We build .NET applications to the security standards regulated and enterprise environments require.

An untested .NET codebase is a long-term liability, particularly given how long .NET applications tend to stay in production. We implement unit testing with xUnit or NUnit, integration testing, and the CI pipeline configuration that catches regressions before they reach production.

Blazor lets you build interactive web UIs in C# instead of JavaScript. We build Blazor Server and Blazor WebAssembly applications for teams that want a unified C# codebase across their frontend and backend.

[Our Portfolio]

Projects That Deliver Real Results

All AI Agents Automation Custom AI Web Development

Numbers That Speaks For Itself

Unithink Technologies measures success the same way our clients do through revenue growth, time saved, and systems that keep delivering value long after launch. Every React application we build is designed to create measurable, lasting impact.

1 +
Businesses Scaled
1 +
Enterprise AI Systems Deployed
1 +
Industries Served
1 %
ROI-First Delivery

Industries Where We Help You Hire .NET Developer

We have placed and delivered .NET developers across multiple industries. Every engagement is matched to the compliance requirements, system complexity, and integration needs specific to your sector.

Manufacturing & Logistics

Manufacturing and logistics businesses use .NET for ERP integration, inventory management systems, and the desktop and web applications that connect factory floor systems to business operations. Hire remote .NET developers from Unithink with experience building enterprise integration systems for industrial environments.

Healthcare

Healthcare .NET applications need strict data handling, audit trails, and integration with clinical systems built on Microsoft technology stacks common in hospital IT environments. Our .NET developers for hire in healthcare have built patient management systems, HIPAA-aware data processing pipelines, and EHR integration layers that meet the accuracy and compliance requirements your environment demands.

Professional Services

Law firms, consultancies, and accountancy practices often run on Microsoft-stack internal systems and client portals built on .NET. Hire ASP.NET developers from Unithink with experience delivering professional services applications to the security and reliability standards enterprise clients expect.

Financial Services

Financial services platforms have historically been built on .NET for its enterprise reliability, strong typing, and Microsoft ecosystem integration. Hire dedicated .NET developers from Unithink who have built trading systems, account management platforms, and compliance reporting tools for financial institutions.

SaaS & Technology

SaaS companies running on a Microsoft technology stack use .NET for backend services, internal tooling, and Azure-native applications. Our .NET developers integrate directly into your engineering team, follow your coding standards, and ship features your roadmap demands.

Government & Public Sector

Government and public sector organisations frequently standardise on .NET and Azure for their technology stack due to enterprise support agreements and security certification requirements. Our .NET developers build applications that meet the compliance and accessibility standards public sector projects require.

Real Estate

Real estate platforms need React applications that handle dynamic listing data, map integrations, lead capture, and CRM connectivity under real traffic. Hire dedicated React developers from Unithink who have built property search interfaces, valuation tools, and agent management dashboards for real estate businesses.

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Healthcare

We create end-to-end AI systems for healthcare providers. Our solutions include high-performance websites, a custom CRM that tracks leads by platform and campaign, AI auto-calling agents, WhatsApp lead nurturing, and appointment-booking bots. Moreover, we also provide call recording with SMS summaries and OCR tools for the doctors that extract key data from patient reports. Everything is built with compliance and data privacy in mind from day one.
[ Pricing ]

Only pay for what you use

Choose the experience level that fits your project complexity and budget. All engagements are flexible hourly, part-time, or full-time depending on your requirements.

A .NET Application Built Today Will Likely Still Be Running in Five Years. Build It Right.

You don’t hire us to write C#. You hire us to deliver .NET development services that produce a system your business can depend on for years proper architecture, clean data access patterns, and the testing coverage that makes future changes safe rather than risky. Tell us what you are building, what your current .NET stack looks like, and what integration or performance requirements you are working with. Click below and we will come back with the right approach.

[ Our Clients]

Trusted By Growing Businesses & Global Teams

Global businesses trust Unithink Technologies when it matters most to build digital products, automate their operations, and deploy intelligent AI systems that drive real, measurable growth.

Technologies & Platforms We Work With

We work with the best technologies and tools across every layer of the stack, carefully selected for performance, reliability, and real business impact.

HTML
CSS
React
Js
Next.js
AngularJS
Node.Js
Python
Logomark
Laravel
.Net
PHP
Langchain
LangGraph
Langgraph
CrewAI
CrewAI
Multie agent
N8N
Make
Make (Integromat)
Zapier
Relevance AI
VAPI
Power Automate
Selenium
WordPress-colorCreated with Sketch.
Wordpress
Drupal
Webflow
Framer
MySQL
PostgreSQL
Redis
Pinecone Icon Streamline Icon: https://streamlinehq.com
Pinecone
Supabase Icon Streamline Icon: https://streamlinehq.com
Supabase
Hostinger
AWS
Google Cloud
Azure
testimonials

Hear From Our Clients

[ Why Choose Unithink ]

Why Hire .NET Developer From Unithink?

When you hire dedicated .NET developers from Unithink, you are not getting someone who completed a few ASP.NET tutorials and started taking freelance work. You are getting engineers with demonstrable production delivery across enterprise .NET applications, Azure cloud architecture, and systems that have been maintained and extended over multiple years. 

Verified .NET Expertise

Knowing C# syntax is not the same as architecting an enterprise .NET system. When you hire a .NET developer from Unithink, you work with engineers whose capability shows up in production codebases disciplined layer separation, proper dependency injection, and database access patterns that hold up under real enterprise data volumes.

Production-First Engineering

Our .NET developers do not build to demo standards and call it done. Every application is built with proper exception handling, logging, security implementation, test coverage, and documentation your team can maintain. The measure of a good .NET developer is whether the system still makes sense to work on three years later.

.NET Deep Specialisation

Hiring .NET developers who cover ASP.NET Core, Azure deployment, Entity Framework, microservices architecture, and legacy migration requires access to specialists with real depth at each layer. Our team holds that range. We match the right engineer to your specific application requirements, not a generalist who happens to know the .NET runtime.

Full Accountability

Whether you hire a .NET developer for a specific feature build, an enterprise architecture engagement, or a dedicated developer for an ongoing system, our delivery model includes structured milestones, code quality standards, knowledge transfer, and post-handover support access. We own the outcome, not just the hours.

Business-First Development

We don't build .NET applications because Microsoft is your standard stack. Every architectural decision serves a specific business objective system longevity, integration reliability, or operational efficiency. We measure success by what the system delivers for your business over its full lifespan, not the elegance of the class structure.

Flexible Engagement Models

Hire a .NET developer full-time for ongoing system development, part-time for sprint-based feature work, or project-based for a defined application build. Scale your team up or down without recruitment overhead while gaining access to experienced .NET developers who can integrate quickly and start delivering value from day one.

[ How we work ]

Our Project Delivery Process

A clear, proven process that takes your business challenge and turns it into a working, measurable solution, one we design together, deliver reliably, and build to perform long after launch.

You’ve Seen How We Work. Let’s Talk About Your .NET Project.

You now know how we onboard, deliver, and stay accountable. If that process fits what you are building, the next step is straightforward tell us what you need and we will get a .NET developer matched and contributing within one to two weeks.

Still have questions?

Our expert team is here to help you find the right AI development solution for your business.

FAQs

Frequently Asked Questions

What should I look for when I hire a .NET developer for my project?
The most important factors are production experience with enterprise .NET applications, not just personal projects specifically, experience with ASP.NET Core architecture, Entity Framework data access, and applications that have been maintained over multiple years. You also want a delivery model that includes testing and documentation as standard. When you hire a .NET developer from Unithink, every engagement includes the full build process: architecture, implementation, testing, and handover.
What is the advantage of choosing to hire .NET developers in India over local developers?
When you hire .NET developers from Unithink in India, you access senior-level .NET expertise ASP.NET Core, Azure architecture, Entity Framework, and enterprise integration at a cost structure that makes application development viable for businesses that cannot justify the salaries required for equivalent talent in the US or UK. The delivery quality and production engineering rigour are identical to any premium onshore engagement.
How quickly can I get started after I decide to hire a .NET developer?
Most engagements can have your .NET developer onboarded, technically ramped, and contributing within one to two weeks of the initial brief. The timeline depends on how clearly your requirements are scoped and the time needed for developer matching. We move quickly because every week without your developer contributing is a week your roadmap is standing still.
Are your .NET developers available across different time zones?
Yes. We structure engagements around your working hours, ensuring a meaningful overlap window for standups, code reviews, and planning sessions. Our .NET developers are experienced working with teams across North America, Europe, the Middle East, and Australia. Time zone differences are managed through structured communication processes.
What .NET specialisations do your developers cover?
Our team covers ASP.NET Core web and API development, Azure cloud deployment and architecture, Entity Framework Core and database integration, microservices architecture, legacy .NET Framework migration, Blazor development, desktop application development with WPF and WinForms, enterprise system integration, and ongoing maintenance. We match the right specialisation to your project.
Can I hire an ASP.NET developer for a short-term or project-based engagement?
Yes. We offer clearly defined project-based engagements for teams that need a specific feature built, a performance problem solved, or a legacy migration completed. Short-term engagements follow the same delivery standards as longer ones: architecture review, structured implementation, test coverage, and handover documentation.
What is the difference between a dedicated .NET developer and a project-based engagement?
A dedicated .NET developer works exclusively on your system for an ongoing period available for new features, refactors, and architecture decisions as your application evolves. Accumulated system context compounds in value over time, which matters significantly for long-lived .NET applications. A project-based engagement delivers one defined outcome. For ongoing system development, dedicated is typically the stronger model.
Do your .NET developers handle migrations from .NET Framework to modern .NET?
Yes. Migrating from .NET Framework to .NET 8 or later involves dependency replacement, API compatibility checks, and often architectural changes to take advantage of cross-platform deployment. Our .NET developers have handled these migrations on real production systems and will advise on the right migration strategy for your specific application.
What does the engagement and payment structure look like when I hire .NET developers?
You engage Unithink Technologies as a company one contract, one statement of work, structured invoicing, and a single point of accountability for delivery quality and developer performance. No hidden fees. Dedicated engagements are billed monthly. Project-based work is billed at agreed milestones.
Can I interview the developer before I commit to hiring them?
Yes. Once we shortlist developers whose experience matches your requirements, you can interview them directly before making a decision the same way you'd interview an in-house hire. You assess their technical depth and communication style firsthand, and you only move forward with the developer you're confident in.
What happens if the .NET developer assigned to my project isn't the right fit?
We replace them at no additional cost. If a developer's skill set, working style, or pace doesn't match your project after the engagement begins, you flag it with your account contact and we move quickly to bring in a better-matched developer without restarting the contract or losing the context you've already built with our team.

Ready to Hire .NET Developer that Delivers in Production?

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