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List of Top C# Development Companies | Top C# Developers

companies
InnotatzIT Solutions

Delivering Goals

3.9 stars stars stars stars stars 5 3.9

members 11 to 50

dollar $26 - $50 /hr

building C#

location UK

InnotatzIT Solutions is a global Software Development, IT Product Design and IT Consulting Company predominantly focused on Web Application Development, Digital Innovations & IT Recruitment Solutions. Read More About InnotatzIT Solutions

companies
Krishna Padam IT Solution

Designing To Development, We Master The Art Of Excellence

3.9 stars stars stars stars stars 5 3.9

members 11 to 50

dollar $26 - $50 /hr

building C#

location India

KrishnaPadam IT Solution Pvt Ltd. is an IoT, AI, Software, Web Development, Mobile App, and Game Development Company established in 2015. The KPIS Pvt. Ltd. team is on a mission to help small and medium-sized businesses. Read More About Krishna Padam IT Solution

companies
Cariva Technologies

13+ Years of Excellence

3.9 stars stars stars stars stars 5 3.9

members 51 to 250

dollar < $25 /hr

building C#

location India

Cariva Technologies is a trusted leader in IT consulting, digital transformation, and software development, delivering innovative, scalable, and cost-effective solutions. With 13+ years of excellence and ISO 27001 & 9001 certifications, our 350+ experts provide tailored strategies across E-commerce, AI, Cloud, ERP/CRM, and more. We empower businesses with top-tier talent, cutting-edge technology, and agile delivery—ensuring efficiency, security, and sustained growth. Read More About Cariva Technologies

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requirements

members 51 to 250

dollar $51 - $100 /hr

building C#

location India

Aeologic Technologies is a forward-looking tech company driving digital transformation with AI-powered solutions, intelligent automation, and impactful innovation. Read More About Aeologic Technologies

companies
Existek

Shaping Ideas Into Great Software

3.8 stars stars stars stars stars 5 3.8

members 251 to 1000

dollar $26 - $50 /hr

building C#

location Ukraine

Existek is full-cycle software development and outsourcing company with proven track record of IT services for small, medium, and enterprise businesses. We provide the fully manageable offshore dedicated development center service for software companies worldwide and custom software development service for wide range of industries including Business Intelligence, Healthcare, and Education. Read More About Existek

companies
Technocrats Horizons

We Create Beautiful, Professional & Unique Digital Solutions

3.8 stars stars stars stars stars 5 3.8

members 51 to 250

dollar $26 - $50 /hr

building C#

location India

Technocrats is known for its creative web design, custom web development, graphic design, e-commerce solutions and mobile applications. We have been serving clients in almost every industry including manufacturing, retail, real estate, pharmaceutical, corporate and others. Read More About Technocrats Horizons

companies
Designoweb

We create products that users love

3.8 stars stars stars stars stars 5 3.8

members 51 to 250

dollar < $25 /hr

building C#

location India

We love taking products from vision to reality. Designoweb Technologies is an ISO 9001:2015 Certified company leading the technology development market since last 4 years. Our 6 Sigma based process ensures development of a scalable technology solution for your business. Read More About Designoweb

companies
eComStreet

Custom Software Development Company in USA

3.7 stars stars stars stars stars 5 3.7

members 11 to 50

dollar < $25 /hr

building C#

eComStreet is a Top Web and Custom Software Development Company in USA, dedicated to delivering innovative digital solutions that drive business growth. Read More About eComStreet

companies
InfoNetra

From Code to Cloud — We Build What You Imagine

3.7 stars stars stars stars stars 5 3.7

members 51 to 250

dollar $26 - $50 /hr

building C#

location India

Infonetra delivers smart, scalable solutions in software development, mobile apps, websites, DevOps, cloud engineering, and UI/UX design—helping businesses grow through technology and innovation. Read More About InfoNetra

companies
Vriksha Techno Solutions

We provide the innovative vision to your solution

3.7 stars stars stars stars stars 5 3.7

members 11 to 50

dollar $26 - $50 /hr

building C#

location India

We at Vriksha Techno Solutions Endowed with 15+ years of positive change and driven by inspired teamwork, We are a full-scale integrated information technology and software services development company having presence in Southern India with a team of 64 people. Read More About Vriksha Techno Solutions

companies
Frogiez Inc.

Unveil Excellence

3.5 stars stars stars stars stars 5 3.5

members 2 to 10

dollar < $25 /hr

building C#

location India

We love only awesome, Do you? If you’re looking for a soup-to-nuts solution you are on the right place. We’re a group of smart thinkers and passionate doers who are constantly discovering new ways to come up with awe inspiring ideas. We think, we design, we create, we produce, we collaborate for brands, agencies, artists, and we’re out of our minds. We can do anything. Create and Destroy. Read More About Frogiez Inc.

companies
AppClues Infotech

A Finite Solution

3.2 stars stars stars stars stars 5 3.2

members 2 to 10

dollar $26 - $50 /hr

building C#

location USA

AppClues Infotech was established on the idea of developing mobile applications that are user-centric and captures the imagination of our clients. Through our best-in-class features and high-end functionalities, we empower our client's business to achieve new heights of success. Read More About AppClues Infotech

companies
Deliverydevs

Delivering Visions

3.0 stars stars stars stars 4 3.0 stars 5 3.0

members 11 to 50

dollar $26 - $50 /hr

building C#

location Pakistan, United Arab Emirates

Our expertise goes beyond ERP solutions as we offer a comprehensive range of IT services, including security, DevOps, web development, cloud integration, and e-commerce app development (Shopify/Magento). We strive to be your trusted technology partner by developing scalable mobile apps, secure APIs, and seamless system integrations. Read More About Deliverydevs

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companies
Logicspice Software

Commitment to Deliver Performance

members 11 to 50

dollar $26 - $50 /hr

building C#

location India, UK

Logicspice is a reliable IT company delivering ready-to-install software scripts and custom mobile and web development services. Since 2006, we've served 1200+ clients globally, offering scalable solutions for startups and enterprises. Our expertise spans AI, blockchain, video creation, and Next.js, along with niche products like ATS, HRMS, and booking software. We provide cost-effective, client-focused development with full support. Read More About Logicspice Software

Professional Custom Software Development with Real Business Focus

Daniel Mathew, Product Manager verified

members 11 to 50

dollar $51 - $100 /hr

building C#

location USA

App Design Glory specializes in cutting-edge Mobile App Design, AR/VR, Custom Software Development, and Mobile Game Development. Read More About App Design Glory

I prefer app design glory to everyone

Frey Targ, Owner verified

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requirements

C# is one of the most popular object oriented programming languages used for developing robust desktop, web services & applications. It is widely used in creating Microsoft applications at a larger scale.

For many years, C# is holding a good position in the list of top programming languages. It comes with a rich set of libraries making it a faster & efficient programming language used for game development along with development of windows application & server side applications.
Why is C# language so popular?

  1. Game Development: C# is used to create games using Unity game engine – a cross platform game engine to make real time 3D projects. In fact Unity is behind the virtual reality (VR) development of Oculus Rift VR games & Samsung Gear. This makes it a great choice for professionals who want to make a thriving career in the gaming or VR industry
  2. Easy to Learn: C# is an easy to read high-level language with many of the most complex tasks abstracted away, so the programmer doesn't have to worry about them. For example, memory management is removed from the user’s responsibility & handled by .NET’s garbage collection scheme
  3. Easy to Maintain: The C# programming code is checked for errors before it gets built into an app. Errors are easier to track. In general the codebase is consistent & easier to maintain as it grows in size & complexity
  4. Fast: C# is faster than dynamically typed languages because things are more clearly defined. So, when the app is running, the machine resources are not wasted on checking the code
  5. Object Oriented: C# supports major object-oriented programming features such as data encapsulation, inheritance, and polymorphism
  6. Interoperable: The code produced by C# can work easily with code produced by other languages made possible by using CLS – a set of rules that every language in the .Net framework has to follow
  7. Compatible: C# allows interoperation with other .Net language
  8. Supports Garbage Collection: It is a feature of .Net supported by C# that automatically reclaims memory occupied by unused objects

How to hire the best C# developer?
Go for hiring C# developers well proficient in these skills:

  1. Good knowledge of C# ecosystems
  2. Familiarity with the .NET & Mono framework
  3. Strong understanding of object-oriented programming
  4. Skill for writing reusable C# libraries
  5. Familiarity with Microsoft SQL Server
  6. Knack for writing clean, readable C# code
  7. Understanding fundamental design principles behind a scalable application
  8. Creating database schemas representing & supporting business processes
  9. Basic understanding of CLR, its limitations, weaknesses & workarounds
  10. Implementing automated testing platforms and unit tests
  11. Proficient understanding of code versioning tools {{such as Git, SVN, and Mercurial}}
  12. Familiarity with continuous integration