Our .NET toolkit includes the latest advancements and essential tools for building modern applications, enhancing productivity, and supporting cross-platform development.
C# development services
Transform your project with our expert C# developers who create high-quality web apps, APIs, and enterprise solutions. With fast onboarding in just two weeks, you’ll see immediate progress and value
Trusted by startups and enterprises:
OUR SERVICES
Scale your projects with cost-effective, quality solutions
Need skilled C# developers? At ZenDev, we understand the challenge of finding the right talent. Therefore, our certified experts, with a proven track record, work closely with you to deliver projects on time and within budget. Connect with top developers who can integrate with your team or fully own your project.
Here’s how we can help:
Custom C# development services
Whether you need a web app to boost your online presence, a mobile app that works seamlessly across devices, or a cloud application to keep your operations running smoothly, our experienced team is here to help. As one example, we recently developed an intranet portal using C# that leverages ADFS for single sign-on (SSO) authentication, enabling seamless access for Windows users.
The portal features news updates, document management through SharePoint, and user profile management, ensuring efficient communication and resource access within the organization.
Integration and migration
We make it easy for your C# applications to connect with other systems, APIs, and cloud services. For example, we recently integrated a cloud-based application with existing ERP systems, which allowed for real-time data synchronization and improved efficiency across operations.
Also, if you're thinking about moving your existing apps to the cloud, we’ve got you covered. We handle the entire migration process, ensuring everything transitions smoothly.
C# cloud development
Whether you’re looking to create SaaS solutions, develop IoT apps, or enhance existing services, we focus on building cloud-based applications with C# and Microsoft Azure. Our experienced team ensures your applications are efficient and scalable, allowing you to take full advantage of cloud technology for better performance and reliability.
For instance, we recently worked on an application that helps manage product safety information, utilizing AWS for document storage and deployment. With our expertise, you can trust that your applications will not only meet your needs but also grow with you as your business evolves.
BENEFITS
Why choose ZenDev for C# development?
MORE THAN CODE
Solutions that drive efficiency and growth
Our developers don’t just join your team - they become part of your vision, working with you to build web applications that are not only highly functional but also deliver meaningful impact to your users.
We’ve successfully delivered many projects using .NET and C# technologies, but due to NDA agreements, we can only share a few highlights. One notable project involved creating a solution for users to scan a product's QR code for instant access to essential information, like cutting data and machining conditions. We also assisted a well-known global furniture company by providing senior C# developers with expertise in 3D DCC tools to optimize their media handling processes with Censhare.
Ready to elevate your C# development with solutions that drive real results? Rest assured, our developers will bring the highest expert level to your project. Let’s connect and see how we can help!
TECHNOLOGIES WE USE
The C# tech stack we used in previous work
Languages
Our .NET toolkit includes the latest advancements and essential tools for building modern applications, enhancing productivity, and supporting cross-platform development.
- C# 12
- .NET 8,
- .NET Framework
- .NET CLI
SOLID design principles
We follow industry best practices to keep our code clean, manageable, and easy to scale.
- Single Responsibility Principle (SRP)
- DRY (Don’t Repeat Yourself)
- YAGNI (You Aren’t Gonna Need It)
- KISS (Keep It Simple, Stupid)
ASP.NET core basics
ASP.NET Core gives us the foundation we need to create powerful, high-performance web applications.
- Web API
- Minimal API
- Routing
- Middleware
- Filters
- Configuration
- Authentication
- Authorization
- Dependency Injection
RDBMS database
Relational databases are key to handling structured data, and we use leading options to ensure data integrity and scalability.
- RDBMS Fundamentals
- SQL Syntax
- Stored Procedures
- PostgreSQL
- SQL Server
- MySQL / MariaDB
API
We build reliable, scalable APIs to power data exchange and support complex application logic.
- REST
- Minimal API
- Web API
- GraphQL
- gRPC
ORM (Object-Relational Mapping)
Our ORM tools simplify data handling, letting us focus on application logic instead of database interactions.
- Entity Framework Core (EF Core)
- Code first
- Migrations
- Change Tracker API
- Loading Modes
- Interceptors
- Dapper
- NHibernate
NoSQL databases
For dynamic, high-speed applications, NoSQL databases offer the flexibility and performance we need.
- Redis
- ElasticSearch
- AWS DynamoDB
- Azure Cosmos DB
Caching
Caching enhances performance by reducing the time it takes to retrieve frequently accessed data.
- Output Caching
- Response Caching
- Redis
Logging
Logging is crucial for tracking application behavior and troubleshooting issues.
- Microsoft.Extensions.Logging
- Serilog
Messaging
Our messaging tools allow for seamless communication between services, enabling scalable, distributed systems.
- Azure Service Bus
- AWS SQS/SNS
- RabbitMQ
- MassTransit
- NServiceBus
Unit testing
Testing is key to ensuring code reliability, and we use a range of tools to keep our applications running smoothly.
- xUnit
- NUnit
- NSubstitute
- Moq
- FluentAssertions
- Bogus
Integration testing
Our integration testing tools help us verify that all system components work harmoniously.
- WebApplicationFactory
- TestContainers
- Respawn
End-to-End (E2E) testing
End-to-end testing ensures that user interactions work as intended, creating a seamless experience.
- Playwright
Performance testing
We use performance testing to confirm that applications remain fast and responsive, even under load.
- K6
- JMeter
Streaming
For real-time data processing, our streaming tools let us handle high-velocity data seamlessly.
- Apache Kafka
- AWS Kinesis
- Azure Event Hubs
API documentation
Documentation is essential for clear communication, and we use tools to define and share our APIs.
- OpenAPI
Task scheduling
Task scheduling lets us run background jobs, keeping our applications efficient and responsive.
- Background Service
- HangFire
Monitoring and telemetry
Monitoring tools give us insights into performance and user experience, so we can optimize continuously
- OpenTelemetry
- Prometheus
- Grafana
- Application Insights
Containers
Containers make it easy to build, test, and deploy applications consistently across environments.
- Docker
- Kubernetes
- K9s
Cloud
We rely on the cloud to provide scalable, reliable infrastructure for our applications.
- Azure
- AWS
- Azure Functions
- AWS Lambda
- Azure Storage
- AWS S3
.NET libraries
Our library collection enhances our .NET development, offering solutions for resilience, validation, and more.
- Polly
- FluentValidation
- Humanizer.Core
- Benchmark.NET
- MediatR
- Units.NET
DevOps
DevOps tools automate and streamline our workflows, from coding to deployment.
- Terraform
WORK MODELS
Tailored solutions for every C# project
PROCESS
Here is how we work together
-
Discovery
We begin with a discovery call to understand your goals, team structure, and project details, tailoring our approach to your needs.
-
Team assembly
We select top PHP developers to augment your team, build a dedicated team, or manage the entire project from start to finish.
-
Onboarding
Our developers seamlessly integrate with your team for collaboration, or we take full ownership to lead the project independently.
-
Project kickoff
Once the project begins, we provide full oversight and regular updates to ensure alignment with your objectives.
TRANSPARENT PRICING, ENSURED SATISFACTION
Across all project types, we guarantee the utmost value for your investment
Dedicated
Junior Developer
From EUR 35/hour
2 Years of experience
Cost-effective talent
A great choice for budget-conscious projects that need quality support without the high cost.
Fresh perspective
Junior developers bring energy and new ideas, eager to tackle challenges and grow with your project.
Reliable support for routine tasks
Perfect for handling essential tasks, allowing your project to progress steadily.
Premium
Dedicated
Senior Developer
From EUR 55/hour
5+ Years of experience
Expertise for high-stakes projects
Ideal for complex projects needing advanced skills, strategic thinking, and a proactive approach.
Efficient and strategic solutions
Senior developers bring deep technical knowledge, ensuring efficient, high-quality solutions.
Seasoned stability
Rely on a developer with a strong track record to provide stability and guide the project through challenges.
Dedicated
Mid-Level Developer
From EUR 45/hour
3 - 5 Years of experience
Balanced expertise and value
Perfect for projects that need both experience and cost-efficiency.
Adaptability and problem-solving
Mid-level developers are skilled at tackling complex issues while quickly adapting to your project’s needs.
Consistent workflow
Achieve consistent progress with a skilled developer who ensures smooth operations.
OUR LEADERSHIP TEAM
With over 50 years of combined experience, we have a well-experienced team leading the way. Interested in collaborating? Don’t hesitate to reach out!
FAQ
What is C# primarily used for?
C# is a flexible programming language crafted by Microsoft, and it’s widely used for creating a variety of applications. Whether you’re building desktop software, web apps, mobile applications, or even games, C# has got you covered. It's especially favored in enterprise software development because it works seamlessly with the .NET framework, allowing developers to create applications that are scalable, secure, and perform really well.
When should I consider using C# for my project?
C# is a great fit for several types of projects, including:
- Windows Desktop Applications: Perfect for software like accounting tools or productivity applications.
- Mobile Apps: With Xamarin, you can create cross-platform mobile apps that run on iOS, Android, and Windows - all using C#.
- Game Development: If you’re into gaming, C# is a top choice, especially with engines like Unity, making it easy to create immersive experiences on platforms like Xbox and PC.
- Web Applications: C# shines in building dynamic, scalable web applications through ASP.NET.
- Internet of Things (IoT) Solutions: It’s great for developing back-end services that control IoT devices.
- Enterprise Applications: If you’re looking to build commercial software, C#’s strong scalability and security features make it an excellent option.
What is the difference between C# and .NET?
C# is a programming language, while .NET refers to the entire framework, including its libraries and runtime environment. Within the .NET ecosystem, you can write applications using C#, F#, or Visual Basic (VB). C# is integral to .NET's functionality, so they often go hand in hand. If you're aiming to make the most of .NET, C# will definitely be a key player in your journey.
Why choose ZenDev for C# development?
When it comes to finding the right C# developers, ZenDev makes the process easy and efficient. We understand that a skilled developer can make all the difference in your project’s success. That’s why our team is thoroughly vetted not just for their technical expertise, but also for their communication skills and cultural fit.
We’re committed to delivering fast, reliable solutions that are tailored specifically to your needs. Whether you’re looking to build a straightforward app or a complex enterprise system, we’re here to help you every step of the way.
How quickly can I start working with a C# developer?
Our streamlined hiring process allows you to connect with an experienced C# developer in just a few days. We focus on finding someone who fits your project requirements and is ready to start immediately.
Can I hire a part-time or project-based C# developer?
Yes, you can hire a part-time or project-based C# developer! Whether you need a full-time developer for a long-term project or a part-time expert for specific tasks, ZenDev offers flexible engagement models to accommodate your needs.
What support does ZenDev provide during and after the project?
We offer ongoing support throughout the development lifecycle to address any challenges that may arise. After project completion, our team remains available for maintenance and updates, ensuring your application stays up-to-date and performs optimally.
Can I interview C# developers before hiring?
Absolutely. We encourage clients to interview our developers to ensure they're the perfect match for your project. You'll have the opportunity to assess their skills and communication style before making a decision.
CLIENTS ABOUT US
From days to minutes: ZenDev’s impact on our e-commerce efficiency
CLIENTS ABOUT US
Tailored payment solutions and SEO services for a global Golf booking club
CLIENTS ABOUT US
From missing insights on machine delivery to all data in one app
CLIENTS ABOUT US
Achieving 33% revenue growth with e-commerce scalling
CLIENTS ABOUT US
A platform for women to easily find the right therapist
