Top 80 C# Developers in Kyiv

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Top 80 C# Developers in Kyiv

October 2022

Looking for a top C Sharp software development company in Kyiv?

The programming language C Sharp (C#), is general-purpose and used for web and mobile apps. It has a number of advantages: It's object-oriented, has automatic garbage collection, functions across platforms, has backward compatibility, and integrates well with other platforms and services. 

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List of the Best Kyiv C Sharp (C#) Software Development Companies

  • 1
    • $25,000+
    • 50 - 249 employees
    • Kyiv, Ukraine

    Glorium Technologies is a healthcare-focused app and software development company headquartered in Manalapan, N.J. The company was founded in 2010, and has a team of around 70 employees who specialize in web development, custom software development, and mobile app development. They work mostly with small and mid-market businesses in the health care & medical industry.
     

    Clients

    • CAE Healthcare
    • AGFA Healthcare
    • REALPAGE
    • control.IT

    Industries

    Notable Project

    Glorium Technologies has developed a predictive pipeline web app for a commercial real estate company. They have used an ML to evaluate the likelihood of tenant churn and provide an analysis as well.

    "The team was flexible, we never had an issue with them that wouldn’t be resolved in the shortest terms possible."

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  • 2
    • $50,000+
    • 250 - 999 employees
    • Kyiv, Ukraine

    Intetics Inc. is a technology company headquartered in Naples, FL, with offices in Minsk, Belarus, Wilmette, Ill., Krakow, Poland and Kharkiv, Ukraine. Founded in 1995, Intetics' team of 474 employees provides small, midmarket, and enterprise businesses with a variety of different services such as custom software development, mobile app development, and application management & support, among others.

    Clients

    • Encyclopaedia Britannica
    • SugarCRM
    • Snap-On
    • Würth

    Industries

    Notable Project

    Intetics Inc. helped a healthcare company automate several business processes. Their work covered accounting and data validation, and they used UiPath and Power Automate for the implementation. 

    "Intetics made clear budgets and stuck to them."

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  • 3
    • $50,000+
    • 1,000 - 9,999 employees
    • Kyiv, Ukraine

    Sigma Software Group is a software development & consulting partner with headquarters in Lviv, Ukraine, and offices in the USA, Sweden, UK, Canada, Israel, Singapore, UAE, Poland, Latin America, and Portugal. Founded in 2002, the company accounts for over 2000 employees, helping clients from startups to Fortune 500 brands with software product and custom solutions delivery, digital transformation, Big Data, AI/ML, AR/VR, IoT, web & app development services.

    Clients

    • Volvo
    • Scania AB
    • KnorrBremse
    • AstraZeneca

    Industries

    Notable Project

    A financial software company engaged with Sigma Software Group to supplement their web app development efforts with a Node.js and React expert.

    "They do a great job of implementing our requirements and helping us achieve our goals."

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  • 4
    • Scheduling

      4.7
    • Quality

      4.6
    • Cost

      4.5
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 1,000 - 9,999 employees
    • Kyiv, Ukraine

    Avenga is a global IT and digital transformation consultancy with over 20 years of experience for verticals such as pharma & life science, insurance and finance. Avenga has more than 2500 professionals with offices in Germany, Poland, Ukraine, the U.S., and Malaysia. Services include digital strategy & CX, custom software development, staffing, as well as Salesforce consulting, big data, and cloud solutions.

    Clients

    • Roche
    • GSK
    • Credit Suisse
    • Trov

    Industries

    Notable Project

    Avenga has built a Salesforce platform application for a fintech company. They’ve revamped the existing application, re-architecting it and working on code, automation, customization, and other improvements.

    “Their bench is full of experts; they provide a service we couldn’t get anywhere else.”

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  • 5
    • $25,000+
    • 250 - 999 employees
    • Kyiv, Ukraine

    Svitla Systems is a software development company from Corte Madera, Calif. with offices in Ukraine and Guadalajara, Mexico. It was founded in 2003 and has grown to 319 employees who work on web development, custom software development, web design, mobile app development, and UX/UI design for companies of all sizes.

    Clients

    • Inflection
    • Cordial
    • Statline
    • Amplience

    Industries

    Notable Project

    Svitla Systems sourced developers and engineers to assist with a variety of development tasks. The team has worked with Java and Angular projects. They’ve also helped with the database side.

    "Their team is self-driven and motivated."

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  • 6
    • Scheduling

      4.9
    • Quality

      4.5
    • Cost

      4.7
    • NPS

      4.8
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    • $50,000+
    • 1,000 - 9,999 employees
    • Kyiv, Ukraine

    Infopulse is an end-to-end digital services and advisory company based in Ukraine with additional offices across Europe and the Americas. Founded in 1991, their team of 2,300+ specialists offers solution engineering, managed services, innovation services, digital experience & intelligent business solutions. They work with SMBs and Fortune 100 enterprises, focusing on banking, energy, oil & gas, healthcare, telecom, information technology, and other industries.

    Clients

    • Agillic
    • BICS
    • Bosch
    • British American Tobacco

    Industries

    Notable Project

    Infopulse helped implement a SAP S/4HANA ERP system for an oil-processing firm. Their team adhered to a fixed development procedure and utilized SAP Enable Now and SAP Solution Manager to add 300 components.

    “…they mobilized all forces in order to resolve any problem.”

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  • 7
    • $25,000+
    • 50 - 249 employees
    • Kyiv, Ukraine

    Devox Software is a software development company that was founded in 2017 and is based in Kyiv, Ukraine. They comprise of 20 employees specializing in full-cycle software development for small, mid-size, and large companies in real estate, e-commerce, fintech, digital media, and advertising. Services include IT staffing, staff augmentation, outsourcing, and web development and design.

    Clients

    • Function4
    • Optherium
    • Multilogin
    • Eurolinx

    Industries

    Notable Project

    Devox Software performed an in-depth code audit of a software company's e-commerce domain and tech stack. They then onboarded a new vendor to support development efforts.

    "Their team had a huge portfolio of projects like ours and frequently provided us with feedback and strategic vision."

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  • 8
    • $50,000+
    • 250 - 999 employees
    • Kyiv, Ukraine

    Headquartered in London, Opinov8 Technology Services is a technology solutions company that was founded in 2016. With offices in Ukraine and Spain, the team of 88 works with mid-market and small businesses in the financial services, advertising, marketing, gambling, hospitality, IT, and media industries. Opinov8 specializes in custom software development, enterprise app modernization, big data consulting, and clould consulting for clients.

    Clients

    • Fortune 500 Companies
    • Computer and IT service business. Leading Global Media companies. Global Logistics Technology business
    • Leading European Fintech Platform businesses. Global Tire Manufacturers. Leading European Car Manufacturer.  Top 100 Swiss Healthtech Startup. Many more

    Industries

    Notable Project

    Opinov8 developed a mobile application and a platform for an employee payment company. They used .NET and AWS, and they implemented various other services into the platform to make it functional.

    “They work hard, and they’re very responsive.”

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  • 9
    • Scheduling

      4.9
    • Quality

      4.9
    • Cost

      4.9
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 50 - 249 employees
    • Kyiv, Ukraine

    Brights is a digital production agency that's headquartered in Kyiv, Ukraine; they also have an office in Warsaw, Poland. Founded in 2011, Brights has about 43 employees that do web development, mobile app development, and UX/UI design. They serve a range of clients, notably midmarket clients and businesses in the IT, advertising, and e-commerce sectors.  

    Clients

    • Philip Morris
    • Intel
    • Microsoft
    • Coca-Cola

    Industries

    Notable Project

    Brought on board by a marketing compliance provider, Brights manages and builds their Laravel-based platform. They were tasked to make their ordering process more user-friendly with new custom features.

    "We feel very confident that whatever issue arises we have a team working to provide a solution."

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  • 10
    • Scheduling

      4.7
    • Quality

      4.8
    • Cost

      4.4
    • NPS

      4.7
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    • $10,000+
    • 250 - 999 employees
    • Kyiv, Ukraine

    Softengi is a software development company in Ukraine, established in 1995. Their team of 154 employees specialize in custom software development, artificial intelligence, and AR/VR development. They mainly work with small businesses and midmarket clients in the business services, IT, and telecommunications industries.

    Clients

    • Boeing
    • Zeppelin
    • OneRoof Energy
    • Enviance

    Industries

    Notable Project

    In need of an AR mobile app, a shoe company engaged with Softengi for mobile app development. The team was responsible for the front- and backend, designs, and QA.

    "The team completed the work within the agreed timeframe and considered our wishes into account as much as possible."

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  • 11
    • Scheduling

      4.8
    • Quality

      4.8
    • Cost

      4.4
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 250 - 999 employees
    • Kyiv, Ukraine

    Brightgrove is a software development company based in Kharkov, Ukraine, with an additional office in Minsk, Belarus. Founded in 2000, the team includes over 220 employees. Brightgrove provides custom software development, e-commerce development, and consulting services for BI/SI and big data.

    Clients

    • IATA
    • ZWILLING
    • HRS GmbH
    • PlutoTV

    Industries

    Notable Project

    Over the years, Brightgrove helped establish a separate software development center in Ukraine from scratch. They lent a wealth of knowledge on Microsoft technologies, Java, and project management. This review was originally 4.5 stars overall for the initial delivery. It was updated by the client on September 10th, 2019.

    “One of their main assets is the top-notch, experienced executive and management team.”

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  • 12
    • Scheduling

      4.4
    • Quality

      4.6
    • Cost

      4.3
    • NPS

      4.7
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 250 - 999 employees
    • Kyiv, Ukraine

    Innovecs is a software development company headquartered in New York City with offices in Tel-Aviv, Israel, London, Frankfurt, Germany, Bern, Switzerland, San Francisco, and Kiev, Ukraine. Their team of 360 provides web development, custom software development, mobile app development, application testing, and more.

    Clients

    • SGN
    • Warner Brothers Turbine
    • CallFire
    • Iron Source

    Industries

    Notable Project

    Innovecs offers ongoing React Native development support for posture correction technology.

    "In Israel, it was hard to find React Native developers. In Innovecs, we found great React Native developers."

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  • 13
    • $25,000+
    • 50 - 249 employees
    • Kyiv, Ukraine

    Founded in 2007, Evolve IT Consulting is an IT consulting firm. Their team is based in Ratby, United Kingdom, with an additional office in Kyiv, Ukraine. They focus on custom software development, IT staff augmentation, and mobile app development.

    Clients

    • e-bate
    • Zeux
    • Hastee Pay
    • AVI-SPL

    Industries

    Notable Project

    Evolve IT Consulting provides staff augmentation services for a virtual event company. The team screens, recruits, and provides admin services for the developers who serve as a member of the client's team.

    "The developers they’ve assigned us function as a part of our company."

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  • 14
    • $50,000+
    • 50 - 249 employees
    • Kyiv, Ukraine

    Intellectsoft is a boutique digital transformation consultancy headquartered in Palo Alto, California. The Company provides cutting edge engineering solutions for global and Fortune 500 companies with the mission to help enterprises accelerate adoption of new technologies, untangle complex issues that always emerge during digital evolution, and orchestrate ongoing innovation.

    Intellectsoft maintains its advanced domain expertise through five dedicated labs:  Cognitive Computing, Decentralized Applications (i.e. Blockchain), Internet-of-Things (IOT), Premier Customer Experience (CX), and Mixed Reality (AR, VR).

    Established in 2007, Intellectsoft operates across multiple offices with the engineering centers in the U.S., the U.K., the Nordic region and Eastern Europe.

    Clients

    • Mitsubishi
    • Fleet Nurse
    • Harley-Davidson
    • Jaguar Land Rover

    Industries

    Notable Project

    Intellectsoft is developing a youth marketing agency’s app. They’ve taken over from the in-house team that started the project. The app generates reports and is available on Android, iOS, and the web.

    "Intellectsoft’s communication is very efficient and clear."

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  • 15
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 10 - 49 employees
    • Kyiv, Ukraine

    Implex is a custom web and mobile development firm headquartered in Kyiv, Ukraine. Their team of approximately 5 employees provides custom development for small businesses across a variety of sectors. They're more than proficient in JavaScript, Python, C#, Swift, and Kotlin.

    Clients

    • Admit.me
    • Wikiart.org
    • CardKit
    • SmartLane

    Industries

    Notable Project

    Implex has developed a website for an online visual art platform. The team is tasked with managing the client's website Ux and UI issues. 

    "They have an impressive creative approach throughout the workflow."

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  • 16
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      4.9
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 250 - 999 employees
    • Kyiv, Ukraine

    Custom software development company Elinext is a global company with offices around the world in New York, NY, Ireland, Germany, Belarus, and more. The team of nearly 200 has been around since 1997 and serve a range of clients from startups to Fortune 500 companies. They provide custom software, mobile app, web, and IoT development, as well as UI/UX design.

    Clients

    • Broadcom
    • Parrot
    • Siemens
    • Trumpf

    Industries

    Notable Project

    Elinext completed the frontend, backend, and database development for a web application that provides instructional coaching and classroom evaluation software. After completing the initial scope, they were retained for development and support.

    "Elinext's project management is best of class and their quality of work is first rate."

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  • 17
    • Scheduling

      4.9
    • Quality

      4.9
    • Cost

      4.9
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 50 - 249 employees
    • Kyiv, Ukraine

    Intobi was founded in 2014 and is located in Kyiv, Ukraine. Their team of 20 employees provides web development, web design, and UX/UI design services to midmarket, enterprise, and small businesses.

    Clients

    • MyRunResuts
    • Samporten
    • Smilelife
    • Homfy

    Industries

    Notable Project

    Intobi enhanced a software company's educational mobile application. The improvement was based on the feedback from thousands of users of the platform.

    "The company leadership was visionary, flexible, and forward-looking."

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  • 18
    • Scheduling

      4.8
    • Quality

      4.7
    • Cost

      4.5
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 250 - 999 employees
    • Kyiv, Ukraine

    Founded in 2012, Beetroot AB is an IT services company that focuses on IT staff augmentation, custom software development, and web development. Headquartered in Stockholm with an additional office in Ukraine, the team of 240 works primarily with small and midmarket businesses in the information technology, advertising & marketing, and business service industries. 

    Clients

    • Zwapgrid AB
    • Warpinmedia
    • Pixel Nordic AB
    • Upptecon AB

    Industries

    Notable Project

    A charity foundation wanted to develop a tool that could help establish communication between physicians and patients. They hired Beetroot AB to build a website and an iOS and Android mobile app.

    "I appreciate Beetroot for their creativity."

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  • 19
    • Scheduling

      4.8
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 250 - 999 employees
    • Kyiv, Ukraine

    Founded in 2001, Developex is a software development company that was founded in Kyiv, Ukraine with a secondary location in Vancouver. Their team of 231 specializes in custom software development, web development, app development, and application testing. 

    Clients

    • Corsair
    • Logitech
    • AMD
    • Scull Candy

    Industries

    Notable Project

    Developex offers ongoing development and maintenance services for a B2B technology firm's BI product, focusing on technical architecture. They also handle product testing and launches.

    "It's unusual to find their level of technical resources and excellent customer service in one company."

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  • 20
    • Scheduling

      4.7
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $250,000+
    • 50 - 249 employees
    • Kyiv, Ukraine

    Softwarium is a software development agency based in Kyiv, Ukraine with a team of 75 employees. Founded in 2000, the company provides custom software, web, and mobile app development solutions for clients ranging from startups to large businesses. They build mobile apps designed for BI, CRM & sales enablement, and education, among other uses. 

    Clients

    • Vigilo
    • Metalogix
    • Amaji

    Industries

    Notable Project

    Softwarium handles all development, QA, and service integrations for a software service provider that creates appointment scheduling software for automobile dealers and manufacturers.

    “I was really impressed by how quickly they grasped our business.”

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  • 21
    • $25,000+
    • 250 - 999 employees
    • Kyiv, Ukraine

    Founded in 1999, Grid Dynamics Digital Team (formerly Daxx) is a software development and technology consulting company headquartered in Kyiv, Ukraine. Its team of more than 450 experts have 20 years of experience in custom software, quality control, security testing, and process and technical consulting, web development, and e-commerce development. Daxx mainly works with mid-sized clients. So far, the company has helped more than 300 companies set up, manage, and retain their remote development teams in Ukraine.

    Industries

    Notable Project

    Grid Dynamics Digital Team (formerly Daxx) provides external development resources to a software company. The team has built multiple websites and web stores using HTML, CSS, JavaScript, PHP, and MySQL. 

    "Grid Dynamics Digital Team (formerly Daxx) has done everything that we asked for in order to make us happy."

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  • 22
    • $10,000+
    • 10 - 49 employees
    • Kyiv, Ukraine

    WTT Solutions is a software agency founded in Kyiv, Ukraine with more than 10 members. They have offered web development, custom software development, and UX/UI development solutions since their founding in 2016. They mainly work with small businesses.

    Clients

    • Moreton Blue Software
    • Intentify
    • Pitch59

    Industries

    Notable Project

    An HR services company hired WTT Solutions to provide custom software development. They're creating a platform where the client can integrate tasks in an automated and efficient way using FRAME cloud-based products.

    "They've met my expectations and can self-manage themselves."

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  • 23
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      4.8
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 50 - 249 employees
    • Kyiv, Ukraine

    Web development firm DevCube was established in 2019. The company focuses on web development, e-commerce development, custom software development, cloud consulting & SI, and more and has a midsize team.

    Industries

    Notable Project

    A DevOps company hired DevCube to develop a WordPress site according to the custom design that the client provided. Their main goal was to build a platform that could handle the client's SEO requirements.

    "One thing that impressed me the most was the responsibility of the DevCube team."

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  • 24
    • Scheduling

      4.9
    • Quality

      4.8
    • Cost

      4.9
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 50 - 249 employees
    • Kyiv, Ukraine

    Founded in 2005, Magnise is a development firm. Their team of around X employees is based in Kyiv, Ukraine. They focus on custom software, web, and mobile app development.

    Clients

    • NASA
    • Market Traders Institute
    • Inc.
    • CurrenEx

    Industries

    Notable Project

    Magnise worked to develop a progressive web app for a management consulting company. They delivered initial design sketches, working off of an existing website, before launching into development sprints.

    "Great, uncomplicated communication over MS Teams enabled us to quickly make decisions and solve issues."

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  • 25
    • Scheduling

      4.4
    • Quality

      4.2
    • Cost

      3.8
    • NPS

      4.4
    Read Full Reviews on Clutch Visit Site
    • Undisclosed
    • 250 - 999 employees
    • Kyiv, Ukraine

    Itera is an IT development and communications agency headquartered in Oslo, Norway. Founded in 1989, they have about 400 employees and have mainly mid-market and enterprise clients. Their services include custom software development, web development, application testing, mobile apps, and digital strategy.

    Clients

    • Storebrand
    • Skuld
    • Gjensidige
    • Bluegarden

    Industries

    Notable Project

    Itera established a test team to evaluate the new functionalities being implemented into large software systems. The team divided the project into sprints and structured the test system and methodology.

    "Itera helped us to focus on our core business through their testing services."

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  • 26
    • Scheduling

      4.4
    • Quality

      4.6
    • Cost

      4.6
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 50 - 249 employees
    • Kyiv, Ukraine

    Intellica is a custom software development company that was founded in 2015. They employ 80 staff across four offices in Bratislava, Slovakia; Zurich, Switzerland; Kyiv, Ukraine; and Vinnytsia, Ukraine. They work with startups and established businesses, providing specialist services in data analytics, data science, Blockchain & DLT apps development, and applications delivery for web, mobile and e-commerce.

    Clients

    • Buzzmove
    • Quadrotech
    • Modum
    • Alprockz

    Industries

    Notable Project

    Intellica undertook the task of developing the front- and backend of a cross-funding real estate platform. The team communicated on Slack, Skype, and Zoom to deliver a fully-scalable web product.

    “Despite being a remote team, they were exceptionally responsive and collaborative.”

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  • 27
    • $50,000+
    • 50 - 249 employees
    • Kyiv, Ukraine

    Software engineering firm Archer Software is based in New York. Since the company was founded in 2000, their team has expanded to include 132 employees. Archer Software specializes in custom software development, mobile app development, and IT staff augmentation. Most of their clients are enterprise and midmarket companies.

    Clients

    • Smartling
    • Bankaroo
    • Medoc

    Industries

    Notable Project

    Archer Software supplied an engineer to build the backend of a financial services company’s platform. Using Ruby, they integrated APIs to conduct services like payment processing and account creation.

    "I actually ended up hiring our engineer as a full-time employee."

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  • 28
    • $10,000+
    • 10 - 49 employees
    • Kyiv, Ukraine

    Founded in 2014, Team Harbour is a development, AI, and blockchain company based in Cincinnati, Ohio. They primarily work with small businesses in the financial services, e-commerce, and real estate industries. 

    Clients

    • XchangePlus
    • VISA
    • COMO Global
    • RINA Systems

    Industries

    Notable Project

    Team Harbour provides design and front- and backend development services to a real estate technology company. They work in React on the frontend. The team has also rewritten code and provided QA services.

    "They go out of their way to make sure that there won’t be any delays and clarify things."

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  • 29
    • $50,000+
    • 50 - 249 employees
    • Kyiv, Ukraine

    Founded in 2007, INTELLISOFT Corp is a software development company headquartered in Las Vegas, Nev., with two additional offices in Kiev, Ukraine, and Schlieren, Switzerland. INTELLISOFT Corp's team of 16 provides web development, custom software development, and mobile app development, primarily for small and midmarket firms.

    Clients

    • Intel
    • HTH
    • Red Cross. Intellisoft continues to serve both startup and enterprise clients
    • stretching to fit the unique and individual requirements of each project.

    Industries

    Notable Project

    Intellisoft developed an online platform for a startup, working on the front- and backend development. Using JavaScript for the build, they worked from a provided template to complete the project.

    “The collaboration and quality of work was good.”

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  • 30
    • Undisclosed
    • 10 - 49 employees
    • Kyiv, Ukraine

    HiTech Service is a team of IT professions headquartered in Wilmington, Del. that specializes in application management and support, IT managed services, cybersecurity, and more. Founded in 2006, HiTech Service is comprised of 20 employees.

    Clients

    • Eastman Kodak
    • Blue Software
    • Odyssey Logistics
    • USAID

    Notable Project

    HiTech Service LLC provides Python and JavaScript programming for an Internet-connected household appliance. They also write significant amounts of documentation for the device according to ISO 9001 standards.

    "They’re available most of the time, even at night or on weekends."

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