.NET and C# development company for secure systems
We build .NET and C# software for products where reliability matters: web apps, bots, desktop clients, APIs, internal tools, and distributed systems.
A product that will not fall apart the moment users, integrations, and edge cases show up.
- 5,062 reviewsProven client satisfaction and expertiseWith a 5-star rating on Clutch and over 62 reviews, our track record reflects our focus on effective, client-centric solutions.
Acknowledged for web design excellenceAwarded Honorable Mentions by Awwwards, highlighting our ability to deliver innovative and high-quality web designs.
Celebrated for high-impact designOur projects have earned ribbons on Behance, affirming our reputation for producing exceptional and inspiring digital experiences.
Why build with C# and .NET
C# and .NET give product teams a steady technical base. They are mature, well-documented, and widely used in systems that need to run for years, not just survive the first launch.
Robust architecture
C# runs on the Common Language Runtime, which guarantees that your applications will behave the same way in different environments. The .NET class library also makes a lot of the common development work easier, meaning less boilerplate code and fewer components.
Cross-platform compatibility
.NET runs on Windows, Linux and MacOS. It also runs in the cloud, on-premises and hybrid, which is important when your product has to live inside an existing technical environment.
Enterprise-level performance
C# and .NET are built for high-load products, complex business logic, and long-running systems. Platforms like Stack Overflow use this stack because it handles serious traffic without making the engineering team fight the framework every day.
Strong tooling & ecosystem
Visual Studio, VS Code, Rider, NuGet, the dotnet CLI, automated testing, CI/CD, Docker, Kubernetes, and infrastructure-as-code make development easier to control. Not glamorous, maybe. But very useful when releases have to be predictable.
Scalable architecture
With .NET, we can build modular monoliths, microservices, cloud services, and distributed systems. We use patterns like CQRS, messaging, caching, and background processing when they solve a real problem, not because they sound impressive in a proposal.
Security by design
C# is type-safe and has native memory management to help reduce runtime problems. .NET also has mature tools for authentication, authorization, encryption and secure configuration. This makes it a good choice for products that will handle sensitive data.
C# runs on the Common Language Runtime, which guarantees that your applications will behave the same way in different environments. The .NET class library also makes a lot of the common development work easier, meaning less boilerplate code and fewer components.
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Backed by 150+ specialists and 19 years of results
Why partner with
our C# & .NET team?
We help product teams build .NET software that stays readable, secure, and useful after launch. That can mean starting from scratch, improving an old system, moving to the cloud, or adding new features without breaking half the product.
40
C# projects created
Built through real production cycles
We stay close to the product from architecture to post-launch updates. That makes it easier to notice risks early: slow queries, weak integrations, unclear service boundaries, deployment gaps, or parts of the system that will be painful to scale later.
10
Years building with .NET
End-to-end, hands-on delivery
We look at the full product, not only the ticket in front of us. Backend logic, infrastructure, testing, integrations, and support all affect each other, so we keep those decisions connected.
20
In-house experts
Dedicated internal team
The work stays in-house. Designers, developers, QA engineers, and project leads share the same context, so you do not have to explain the product again at every new phase.
AI-enhanced .NET and C# development
We use AI in .NET projects where it can save time without making the system harder to maintain.
That usually means planning, test coverage, documentation, data processing, admin tools, search, recognition, and automation. AI can help move through routine work faster, but architecture, security, and product decisions still need human judgment.
Faster enterprise workflows
Map complex business logic sooner, while keeping system stable
Smarter internal tools
Speed up admin workflows without making the interface harder to use
Support for integrations
AI-assisted checks help us move through API faster
Automated checks
MCP agents help cover routine checks, so quality control gets more attention
Our C# .NET development services
We build .NET products for startups, product teams, and companies with existing systems that need better structure, performance, or support.
MVP application development
We build MVPs around the core product idea. The initial iteration validates with real users, and doesn’t drag the process.
Modernization & migration
We migrate legacy .NET applications and old monoliths to modern .NET, cloud environments or cleaner architecture. We check compatibility, performance, release risks before coding.
API integration & automation
We integrate products with payment systems, CRMs, analytics tools, internal platforms, event systems and third-party APIs. We also build automation for repetitive work and data reporting.
Microservices & cloud solutions
We build microservices and cloud systems on Azure or AWS. We help pick the structure that fits the team, budget, and stage.
Testing & maintenance
Our team covers .NET products with unit, integration, end-to-end, performance, and security testing where it makes sense. After launch, we help with monitoring.
Internal tools and admin systems
We create admin panels, dashboards, reporting tools, and business systems for teams that need less manual work and fewer spreadsheet rituals.
Industry awards & recognitions
Shakuro is recognized by platforms like Clutch, GoodFirms, and Dribbble for building high-quality SaaS platforms.
Our C# .NET development approach
We keep the process structured, but we do not pretend product work is perfectly linear. Priorities change, users react, and technical details surface once the work begins. The process has to handle that.
Discover
We learn what the product needs to do, who uses it, what systems it connects to.
Plan
The team defines scope, architecture, timeline and release priorities.
Develop
We iterate and share progress, and keep feedback close to the work with continuous integration.
Test
We test the product for reliability, performance, security and user flows.
Deploy
We get the release ready, set up environments and go live with minimal disruption.
Support
After the product is launched, we monitor it, fix issues, add features and keep the system aligned.
Industries
Our diversified expertise touches numerous industries, so we deliver impeccable products that meet your requirements and cater to your users.
Convenient ride-sharing solutions and complex fleet management software to strengthen your services.
Complex vehicle tracking systems and precise remote diagnostics to widen your transport network.
Gamers for gamers: dependable multiplayer game platforms and immersive AR/VR gaming experiences.
Medical software solutions, telemedicine platforms, and health record systems that help you treat patients.
Reliable digital banking systems, payment processing apps, and financial tracking tools for growing operations.
Personalized, immersive online course platforms and virtual classroom solutions that engage students.
Robust, engaging social media apps and community networking sites with user-generated content.
Cost-efficient, flexible cloud-hosted applications, and on-demand service platforms that are easy to scale.
Decentralized web apps and crypto wallet services aimed at financial growth with tools for newbies & pros.
Property listing websites and real estate CRM systems with intuitive design for clear data management.
Easy-to-manage and load-resilient online shopping portals and e-marketplace platforms.
Smart automation tools and predictive analytics systems integrated to speed up complex operations.
Our real-world case studies
Crafting Symbolik Social: a financial community platform
Designing and developing an intuitive social experience for market professionals, enabling real-time collaboration and discussions.
Shakuro does a phenomenal job at asking the right questions, and by understanding our needs, they define what needs to be created.T.J. DeMarkPresident, Symbolik
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Designed and developed a virtual classroom platform
Discover how we helped CG Master Academy unlock their business potential and become the leading provider of online digital art education, creating a superior virtual learning environment.
The team's timely, cost-effective, and consistent high-caliber work sets them apart.Manny FragelusOwner & CEO, CG Master Academy
Aurox: Premier Web 3.0 ecosystem & trading terminal
Aurox is a leading cryptocurrency trading terminal, market cap website, and issuer of the $URUS token powering an advanced lending and trading system.
The Aurox ecosystem and the brand itself is a mixture of bullish energy, freedom intrinsic to DeFi, and fun you won’t meet in a corporate project. Despite crypto businesses being prone to change, Aurox is really persistent as a brand and the customers feel it.Moses KimCreative Producer
C# .NET technology stack
We choose tools based on the product, not a fixed checklist. Some projects need cloud-native architecture. Some need a stable internal system. Some need a careful rewrite of an old .NET product that still carries the business.
Backend (.NET)
We use ASP.NET Core, Minimal APIs, MVC, EF Core, Dapper, gRPC, SignalR, RabbitMQ, Kafka, Polly, Redis, and Domain-Driven Design when the product complexity calls for it.
For desktop apps, we work with WPF, UWP, and WinUI.
Testing
We use xUnit, NUnit, Playwright, FluentAssertions, k6, and Microsoft Threat Modeling. Testing early is cheaper than finding the same problem after users, payments, and support tickets are already involved.
Databases
We use reliable and flexible data storage technologies for structured and unstructured data at scale. For example, MS SQL, PostgreSQL, Redis, MongoDB, and Clickhouse.
Frontend
Inside the .NET ecosystem, we use Blazor WASM and Razor Pages. When a separate frontend makes more sense, we connect the .NET backend with the right stack.
DevOps
We use GitHub, GitLab, Azure Repos, GitHub Actions, GitLab CI, Azure Pipelines, Docker, Kubernetes, Terraform, Jenkins, and related tools to make releases repeatable.
Cloud services
In Azure projects we use AKS, App Service, Functions, Service Bus, Event Hub, Storage, Key Vault, API Management and App Configuration. We use EKS, ECS, Lambda, SQS, SNS, RDS, S3, Secrets Manager, API Gateway and Cloudwatch for AWS projects.
Observability
We have set up logs, metrics, and monitoring with Serilog, Prometheus, Grafana and Grafana Loki so that the team can see what is happening inside the product after it has been released.
What clients say about working with us
Our members loved the new iOS app. Our ratings shot up in the App Store from a 3.8 rating to a 4.8 rating
The goal was to design an experience for a notoriously demanding audience. The end product turned out beyond expectation.
Their organization and skill level are excellent. Shakuro hires very skilled developers who know what they’re doing so they don’t waste time.
Their depth of knowledge is second to none, their ability to simplify the complex is exceptional
Designing for Quickee was a beautiful story of exploration and refinement, which led to a simple and fun brand.
Is .NET a good choice for a startup MVP?
Yes, if your MVP needs a solid backend, user roles, integrations, admin tools, payments, or sensitive data handling. .NET may not be the lightest stack for every idea, but it is a good choice when you already know the product has to grow beyond a simple prototype.
Can you build a .NET product without a technical specification?
Yes. Just a product idea, rough feature list or business problem to kick off the discussion We can help to shape the first version, define the must-have features and turn the plan into the scope developers can work with.
Can you take over an existing C# or .NET project?
Yes. We can look at codebase, architecture, database, performance, security, deployment setup and test coverage. Then we show what needs attention first and what can wait. Not every old piece of code needs to be rewritten straight away.
How long does .NET development usually take?
A focused MVP can take a few months. A larger system with integrations, admin panels, cloud infrastructure, roles, and custom business logic takes longer. We usually start with discovery so the estimate is tied to the real product, not a neat number made up.
Will .NET still work when the product grows?
Yes, if the system is designed with growth in mind. Scalability depends on architecture, database structure, caching, background jobs, infrastructure, and monitoring. .NET gives you the tools, but the real work is choosing the right setup before growth turns into pressure.