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Hire .NET C# Developers

Hire .NET C# Programmers on a full-time, hourly, or fixed cost project basis and manage them as your extended team.

ISO 9001 & 27001 Certified with over 98% 5-Star Rating

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Are you interested to learn more about our .NET C# services?

What happens after you contact us?

Our solution experts will answer your questions in a secure online meeting. You will get good information and honest advice in plain English. You are then free to choose how to move forward.

Our clients include 150 Global Brands, Silicon Valley Founders

C# Development Services

Build effective, safe, and scalable web solutions and Windows applications with our Microsoft-certified C sharp developers & avail a complete suite of C# development solutions across industries from consultation and development to deployment and maintenance.

C# Web Development

C# Web Development

We deliver sophisticated C# web development solutions in the shape of secure, fast, and highly scalable websites, eCommerce sites, data-driven sites, web applications, and dynamic SPAs using Visual Studio and ASP.NET framework.

C# Mobile App Development

C# Mobile App Development

Go cross-platform and get a single application designed with C# technology suitable for all devices. We develop highly interactive, feature-rich, and native-like experience-giving apps using Xamarin, powered by C#, while delivering seamless experiences on any device.

C# Integration Services

C# Integration Services

Embrace third-party integration services to your existing system and improve efficiency and performance with modern applications. Our C# experts have hands-on experience integrating C# with different databases using various APIs to make applications lighter, faster, and better than before.

C# Migration

C# Migration

Legacy applications with legacy code require reshuffling to stay functional. With us as your development partner, ensure that your existing project codes remain deployable even when migrated to C#.

C# Support & Maintenance

C# Support & Maintenance

We extend complete C# support and maintenance solutions to our clients, including troubleshooting, upgrading, and fixing bugs, ensuring the C# app’s productivity remains highest at all times.

C# Windows Development

C# Windows Development

Tap into C# Windows development services to build impressive UIs, standalone intranet, and desktop applications with our Windows development expertise driven by C#. We leverage Windows Forums, Windows Presentation Foundation, and Universal Windows Platform to create windows apps tailored to unique business needs.

C# Server-side Development

C# Server-side Development

We know what it takes to successfully develop high-load, server-side software solutions using C# technology. Constantly dealing with dynamic content, our C# experts understand all the aspects and pitfalls of developing server-side software products, so they emerge developing groundbreaking apps of your choice.

C# Cloud Development

C# Cloud Development

Our team of seasoned developers uses the C# code to deliver groundbreaking IaaS, PaaS, and SaaS cloud solutions for building highly interactive platforms through Azure. We ensure to offer our clients modern C# cloud apps with stable performance, high data security, and productivity.

C# Development Consulting

C# Development Consulting

We at Capital Numbers employ a technically skilled workforce to guide you from start to finish in C# development. We advise, strategize, and design solutions with the clients to build innovative products that best fit their requirements.

Let's Discuss Your Project

We're happy to hear your project goals and turn them into a next-level digital product. Get a free consultation to make this happen!

Our .NET Expertise

Software Types We Develop

Software Types We Develop

  • Web apps
  • IoT apps
  • Cloud applications
  • SaaS/XaaS
  • Cross-platform Apps on Xamarin
  • Desktop apps
  • Databases
  • APIs
  • Embedded Systems
Software Complexity Levels with .NET

Software Complexity Levels with .NET

  • Large applications requiring 10+ FTE teams
  • Business-critical solutions with a particular focus on performance and availability
  • Applications with multiple integrations
  • MVPs
  • Libraries
  • Data-intensive applications
  • Highly Secure systems
Software We Develop with .NET For End Users

Software We Develop with .NET For End Users

  • B2B Software
  • B2C Software
  • B2E Software
  • Commercial Software Products
  • Enterprise platforms and apps for internal use

Let's Discuss Your Project

We're happy to hear your project goals and turn them into a next-level digital product. Get a free consultation to make this happen!

.NET Technology Stack

Framework & Languages
Front End
  • MySQL
  • MS-SQL
  • MongoDB
  • Maria-DB
  • Oracle
  • Elasticsearch
  • PostgreSQL
  • Firebase
  • AWS
  • Azure
  • Google Cloud
  • Docker
  • Kubernetes
  • MVC
  • MVP
  • MVVM
  • Microservices
  • Office365
  • Sharepoint Server
  • Biztalk Server
  • Power BI
  • Memcached
  • Redis
  • Selenium
  • Postman
  • Test Rail
  • Apache JMeter
  • Katalon Test Studio
  • BrowserStack
  • Katalon Test Studio
Project Management Tools
  • Jira
  • Slack
  • Trello
  • Microsoft Teams

Let's Discuss Your Project

We're happy to hear your project goals and turn them into a next-level digital product. Get a free consultation to make this happen!

3 Steps To Build Your Custom Team Of .NET Developers


Choose .NET Developers

We have a team of 100+ .NET developers. You can interview and shortlist candidates from our in-house tech pool and decide who joins your team.Want to start with this step? Request Resumes >>


Integrate Team into Your Projects

Our developers have now become a part of your team. They work dedicatedly for you, and you can communicate with them directly. You can start assigning them tasks and get daily updates along with a timesheet.Have you got questions about working with remote developers? Book a no-obligation call >>


Scale On-demand

We also let you scale on-demand, grow your team during high-volume periods, and ramp down team size when needed. In short, we make it easy for you at every step like a true partner on whom you can rely.

Let's Discuss Your Project

We're happy to hear your project goals and turn them into a next-level digital product. Get a free consultation to make this happen!

Why Hire Dedicated Team from
Capital Numbers

  • We Match Your Needs

    By partnering with Capital Numbers, you'll get access to our 700+ in-house developers and will be able to fill any role immediately.

  • You’re in control

    You get a dedicated .NET development team entirely under your control but without the administrative issues and hassles. You control your team’s work, and all processes are fully transparent, so you know exactly who’s doing what, when, and why.

  • Work with Experts

    We’ll help you hire dedicated .NET developers with a deep understanding of .NET Core, ASP.NET, C#, .NET MVC, DevOps & Azure.

  • Hassle-free production

    Our HR specialists, office managers, and system administrators make sure your development team’s working conditions are perfect.

  • Low Attrition

    Corporate outings, regular training, engagement activities, career counseling, grievance handling – our HR veterans will sure every developer you hire with us stays motivated to try hard to make you successful.

  • Zero Overheads

    Payroll, taxes, benefits, sick days, and vacations for your team – we’ve got you covered.

  • 50% Cost reduction

    Our clients have been able to save up to 50% in labor costs.

  • 4.8/5 Rating on Clutch

    Our clients highlight our ability to build great personal relationships with them, except for the excellent code quality.

  • 75% of the company – senior and middle developers

    We invest in attracting the best talent from the market. We hire only strong middle and senior .NET developers and no juniors.

  • ISO 27001 Information Security

    Capital Numbers adheres to ISO 27001 certified information security standards to ensure that your IP and investment are protected.

Case Studies

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Porting Legacy ASP Application to .NET

Tech Stack: ASP.NET, C#, JS, HTML, CSS

Our .NET experts helped the client migrate from their legacy-old ASP code to the latest .NET framework, thereby modernizing their existing solution for improved business continuity.

Read More
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Cinemaxx An app that helps users watch movie trailers and purchase tickets with the help of just a few clicks

Tech Stack: iOS, .NET, Android, MySQL

We helped the client with a highly scalable app that allows users to book movie tickets, select seats, avail discounts, etc., thereby stepping up the ticket-booking process for cine-goers worldwide.

Read More


Gems News for Watch

Tech Stack: iOS, .NET

The client wanted an application for Apple watch in which users can see daily news updates and manage their notifications to get tailored news updates.

Read More

Frequently Asked Questions

Capital Numbers is an ISO 9001 and ISO 27001 certified digital solutions company with 700+ experts working full time across 3 Delivery Centres. Established in 2012, Capital Numbers are headquartered in Kolkata, India, with offices in the US and Australia. We are winners of multiple awards from Duns and Bradstreet, Clutch, GoodFirms, Deloitte, Financial Times, Nikkei, Economic Times, and Bengal Chamber of Commerce (The oldest chamber of commerce in India).

We are incredibly proud to have over 100+ Five Star Reviews on platforms like Clutch, Google, and GoodFirms which is the most compared to any of our peers in the industry.

We make certain that each engagement between you and your .NET developer starts with a trial period of up to one week. This means that you have time to verify the engagement will be successful. If you're totally satisfied with the results, you can continue for as long as you'd like. If you're not completely convinced, you won't be invoiced for the time spent. From there, we can either part ways, or we can assign another developer who may be more suitable and with whom we will commence another, no-risk trial.

We have a total of 55+ Certified .NET developers who are having an average of 5+ years of experience in .NET development.

Yes, our developers will be matched with your needs, and we will share their profiles with you for review. You’re can conduct an interview with our developers prior to selecting them.

If in any circumstance you are not satisfied with our developers then will replace the developer ASAP.

Yes, We sign a Non-disclosure agreement to secure the confidentiality of the source code and project idea.

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Great Reviews

97 Out Of 100 Clients Have Given Us A Five Star Rating On Google & Clutch

George LevyCapital Numbers