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C# Development Services

Handling Even the Most Complex C# Projects with Speed and Grace

We believe in transparency and proactivity, so we are dedicated to sharing regular and honest project updates and fresh ideas that revolutionize our clients' C# development journeys.

C# Development Services - ScienceSoft
C# Development Services - ScienceSoft

C# development services are a way to get well-crafted C# applications fast, thanks to the advantage of proficient coding and project management. With 19 years in C# development services and Microsoft-certified professionals on board, ScienceSoft builds scalable, efficient, user-friendly apps based on the C# language.

Apps We Develop with C#

Web applications

Cross-platform mobile applications

Desktop applications

Cloud-based applications

Database applications

Enterprise apps

Software products



Big data solutions

Business intelligence and data analytics applications

IoT apps

Service-oriented applications (APIs and WCF services)

Our Selected C# Projects

Azure-Based Accounting Automation Product for 75,000 SMBs

Azure-Based Accounting Automation Product for 75,000 SMBs

ScienceSoft designed and built future-ready, user-friendly cloud accounting software for a well-known accounting product provider. With the new powerful SaaS, the Customer got the opportunity to improve user satisfaction, outperform competitors, and optimize IT costs.

Key techs: C#, .NET, Entity Framework, Azure

Underwriting Software Development for a Global Aviation Insurer

Underwriting Software Development for a Global Aviation Insurer

ScienceSoft planned features, architecture, integrations, and data flows; designed UX and UI, coded, tested, integrated the solution, and migrated data from the legacy system.

Key techs: C#, .NET, Azure

Back-End Development of DICOM File Generation and Sharing Software Module for RIVANNA

Back-End Development of DICOM File Generation and Sharing Software Module for RIVANNA

ScienceSoft created a technical design and built a DICOM file generation and sharing module for RIVANNA's ultrasound scanners software. The solution fully meets the requirements of the ISO 12052 standard.

Key techs: C#, .NET

Development of a Physiotherapy Platform for AKLOS Health

Development of a Physiotherapy Platform for AKLOS Health

ScienceSoft helped AKLOS Health, an innovative healthcare startup, deliver a wearable-based physiotherapy platform with a mobile app and a web app. The apps use data from Xsens DOT wearable sensors to measure the motion range of patients' joints and assess the therapy progress.

Key techs: Xamarin, Angular.js, Node.js, AWS

Development of a Cross-Platform Mobile App for an Agrochemical Company

Development of a Cross-Platform Mobile App for an Agrochemical Company

ScienceSoft developed a Xamarin-based mobile farming app for agronomists to rely on while inspecting crops. The mobile app was also integrated with a web app to enable online consulting with experts.

Key techs: Xamarin, PHP

AES Encryption Mobile App Development

AES Encryption Mobile App Development

ScienceSoft developed Xamarin-based iOS, Android and Windows Phone apps that help users safely store their files encrypted and easily decrypt them when necessary.

Key techs: Xamarin

Development of an Image Recognition Mobile App for a Luxury Vehicles Manufacturer

Development of an Image Recognition Mobile App for a Luxury Vehicles Manufacturer

ScienceSoft delivered an image recognition solution that allowed a luxury vehicles manufacturer to speed up user registration in the customer service system by 10 times.

Key techs: Xamarin

About ScienceSoft

  • 19 years in C# and .NET development.
  • 60+ C# developers on board.
  • Practical experience in 30+ industries, including BFSI, healthcare, ecommerce, and manufacturing.
  • 220+ successful large-scale C# projects.
  • CITA Foundation-certified solution architects.
  • Microsoft-certified professionals: Developing Solutions for Microsoft Azure, Designing and Implementing Microsoft DevOps Solutions, DevOps Engineer Expert, Azure Solutions Architect, Microsoft Power Platform, Dynamics 365 Core.
  • 130+ satisfied clients generously shared their experience of working with ScienceSoft.

What Our Customers Say

ScienceSoft has been a life savior for us and our players when we were about to release our video game The Cycle Frontier and were facing immediate issues in terms of backend scalability. Their combination of expert knowledge at Microsoft Azure .NET and great agile collaboration skills allowed us to release. We are forever grateful for the help ScienceSoft provided us and would recommend anyone who is in a similar situation.

ScienceSoft offers resources of high caliber skilled in Microsoft Azure, .NET, mobile, and Quality Assurance. Over the past three years, Lixar was very pleased with the service provided by ScienceSoft development teams and executive management. For accelerated project timelines which require skilled resources, ScienceSoft is a .NET software development company that your team should consider.

ScienceSoft proved to be a professional service provider from the outset. Their team members completed a short onsite training before the start of the project to fully understand the client's business processes. The subsequent team ramp-up was smooth. The .NET developers engaged in the project were skilled and experienced.

ScienceSoft's Approach to C# Development Projects

Check how we organize collaboration, what tools we use, and how we measure the success of collaboration.

Check our six-step scoping process, see the fragments of Vision & Scope document, feature lists, user journey maps, UX wireframes.

Check the estimation techniques we use, key factors we consider, and cost optimization opportunities we offer.

Check our four-step success measurement process. Learn how we integrate success measurement into our Agile ceremonies, and what KPIs we track.

Check the reporting tools we use and the report types we provide (the fragments of our reports are also available).

Learn how we handle change requests, avoiding excessive bureaucracy and keeping all the stakeholders informed.

Check the risk factors we recognize and the steps we take to tackle them proactively and reactively.

Check the types of documents we deliver at each stage of SDLC and see their fragments.

Check our best practices to collect, manage, and share knowledge. Learn how we share responsibility for knowledge management activities between team members.

Our Tech Stack for C# Application Development

Our C# Software Development Services

Planning new efficient C# projects

We can assist in planning a new C# app by advising optimal techs, designing the app's architecture, and creating PoCs and prototypes. We also provide project cost and time estimates and a detailed project roadmap.

Quickly building new C# software from scratch

We can cover all development stages: business analysis, design, implementation, testing, integration, deployment. We ensure regular releases every 2–3 weeks.

Troubleshooting and evolving existing C# apps

We can help identify and fix any bugs or issues in your C# apps. If you want to add new features or modules to your C# app, we can help design necessary components, develop, and integrate them.

Improving C# code

We can suggest and implement refactoring strategies to enhance C# code performance, security, maintainability, scalability, and other characteristics.

Integrating C# apps

If your C# application needs to interact with other external systems, APIs, or cloud services, we can design, build, and test these integrations. If required, we can also create custom middleware to facilitate communication between different systems or app components.

Migrating legacy C# apps to the cloud

We can move your existing C# apps from on-premises environments to a cloud platform like Azure, AWS, or GCP, ensuring compatibility and minimal disruption. The service can include cloud migration consulting, application assessment, code refactoring, data migration and disaster recovery strategy design.


What cooperation models do you offer?

We are very flexible in our C# development offering. We can:

  • provide any number of people to handle specific tasks;
  • provide a self-managed team with different skills;
  • take over the entire C# development process.

How fast can you start?

We usually begin with a thorough analysis of the initial request, which takes around 2 days. Within approximately 1 week, we arrange a meeting to introduce the selected team to the client.

Early software versions will be ready soon: a proof of concept can be ready within 1–3 months, and the MVP can be ready in 2–6 months.

Do you support 'you build it, you run it' model?

Absolutely! We provide dedicated C# teams ready to handle all aspects, including software planning, programming, infrastructure setup, and management.

Do you offer no-obligation interviews?

Yes, interviewing a candidate does not obligate you to hire them. If you don't feel the candidate is a perfect match, we'll recommend other talents. No questions asked.

How do you ensure that my intellectual property is protected?

We sign an NDA before we start any project discussions. Further, our master service agreement clearly states that all intellectual property developed during the project belongs to the client. This includes any software, code, designs, or other proprietary information. And, of course, all our communications go through secure channels without interference from unauthorized third parties.

How do you help to reduce the risks when it comes to large-scale outsourcing?

We can conduct a non-binding feasibility study to compare the TCO of in-house and outsourced development for your project. Also, our developers can execute a test task before we sign a contract, so you can make sure their skills match your requirements.

Rest Easy Knowing Your C# Development Project is in Capable Hands!

Contact the team