Top 100 C# Developers

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Top 100 C# Developers

The Best of March 2024

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C Sharp, or C#, is a programming language created by Microsoft. It's general-purpose and addresses static typing, object- and component-oriented programming approaches. 

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List of the Best C# Programmers

  • 91
    (48 Reviews) 4.9
    • Timeliness

      4.8
    • Service Excellence

      4.9
    • Value

      4.8
    • Would Recommend

      5.0
    • $25,000+
    • 50 - 249 employees
    • San Diego, CA

    Codebay is a software development firm founded in 2014 and based in Corona, Calif. With more than 35 members, they are experts in custom software development, app development services, web application development services, application management and leading providers of solutions for both small and mid-market firms.

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    Clients

    • HolaDoctor
    • Proximity Learning
    • Numerade
    • Martinrea International

    Industries

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  • 92
    (20 Reviews) 4.8
    • Timeliness

      4.9
    • Service Excellence

      4.8
    • Value

      4.8
    • Would Recommend

      4.9
    • $50,000+
    • 50 - 249 employees
    • Scottsdale, AZ

    Sonatafy Technology is a software house based in San Diego with no more than 250 employees. Since their founding in 2004, they have offered web development, mobile app development, and application testing solutions to clients ranging from small to large firms.

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    Clients

    • TaylorMade Golf, Caterpillar, MobiTV, IBM, Cisco, Fox, AKIDO, CoachLogix, Semantic Research, Buzztime, Calsense

    Industries

  • 93
    (39 Reviews) 4.7
    • Timeliness

      4.6
    • Service Excellence

      4.7
    • Value

      4.5
    • Would Recommend

      4.6
    • $50,000+
    • 1,000 - 9,999 employees
    • Minneapolis, MN

    From Minneapolis, Minn., MentorMate has expanded to Sweden and Bulgaria. Founded in 2001, MentorMate is a custom software development company that also has experience in strategic consulting, cloud services, and Internet of Things (IoT).

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    Clients

    • AstraZeneca
    • Cambria
    • DTN
    • Edmentum

    Industries

  • 94
    (18 Reviews) 4.9
    • Timeliness

      4.9
    • Service Excellence

      4.9
    • Value

      4.9
    • Would Recommend

      4.9
    • $25,000+
    • 50 - 249 employees
    • České Budějovice, Czech Republic

    Acropolium is a Ukraine-based web software development firm established in 2003. Acropolium's team of around 40 offers web development and custom software development services.

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    Clients

    • PeopleCapacity
    • Centaur Media
    • Qualer

    Industries

  • 95
    (4 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $5,000+
    • 2 - 9 employees
    • Wrocław, Poland

    Vratislavia Software Sp. Z o.o. Is a small custom software development company launched in 2020. Their services include custom software development, web development, mobile app development, and enterprise app modernization. The company is based in Wrocław, Poland.

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    Industries

  • 96
    (1 Reviews) 4.5
    • Timeliness

      3.0
    • Service Excellence

      4.5
    • Value

      4.0
    • Would Recommend

      5.0
    • $25,000+
    • 50 - 249 employees
    • Dali, Cyprus

    D.G. TECHLINK LTD was established in 2016. They are in Dali, Cyprus and have a midsize team. D.G. TECHLINK LTD offers.

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    Industries

  • 97
    (3 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $5,000+
    • 50 - 249 employees
    • Houston, TX

    Custom software development company ITsGuru - IT Support & SEO Services was founded in 2007. They are based in Vadodara, India and have a midsize team. ITsGuru - IT Support & SEO Services focuses on custom software development, IT managed services, mobile app development, search engine optimization, and more.

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    Industries

  • 98
    (29 Reviews) 4.9
    • Timeliness

      4.8
    • Service Excellence

      4.9
    • Value

      4.6
    • Would Recommend

      5.0
    • $10,000+
    • 50 - 249 employees
    • Niš, Serbia

    Ingsoftware is a full-cycle software development company from Southern Europe with representatives in Austria, Netherlands, United States, and Zimbabwe. Founded in 2009, they are now over 100 people strong, and provide product development services: discovery & consulting; web and mobile development, UI/UX design, and support & maintenance. Ingsoftware works with enterprise organizations and startups from fintech, precious metals, IoT & wearables, and automotive industries.

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    Clients

    • PALFINGER
    • SPAR ICS
    • Porsche Informatik
    • GBI

    Industries

  • 99
    (27 Reviews) 4.8
    • Timeliness

      4.6
    • Service Excellence

      4.8
    • Value

      4.6
    • Would Recommend

      4.9
    • $5,000+
    • 250 - 999 employees
    • Białystok, Poland

    SoftwareHut is a software development house with offices around the world, including London, New York, Paris, Munich, Dublin, Stockholm, Copenhagen and Zurich. Founded in 2015, they also have seven offices in Poland, including Bialystock, Olsztyn, Przemysl, Szczecin, Warsaw, Wroclaw, and Poznan. They employ 173 staff specializing in designing, customizing and developing professional IT systems, LIMS, SCM, and mobile apps.

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    Clients

    • Microsoft
    • Sonetel
    • QBank
    • Skyscanner

    Industries

  • 100
    (9 Reviews) 4.8
    • Timeliness

      4.8
    • Service Excellence

      4.8
    • Value

      4.7
    • Would Recommend

      4.9
    • $100,000+
    • 250 - 999 employees
    • Chicago, IL

    Objective Solutions is a Sao Paulo, Brazil-based. The midsize firm was launched in 1995. Their services include.

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    Clients

    • Liferay
    • Clever Devices
    • Ebanx
    • Hughes

    Industries

  • 101
    (6 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      4.9
    • Would Recommend

      4.9
    • $25,000+
    • 50 - 249 employees
    • Łódź, Poland
    Happy Team is an e-commerce development company founded in 2015. The small Lodz, Poland-based team offers e-commerce development and other application development.
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    Industries

  • 102
    (4 Reviews) 5.0
    • Timeliness

      4.9
    • Service Excellence

      5.0
    • Value

      4.9
    • Would Recommend

      5.0
    • $5,000+
    • 10 - 49 employees
    • Great Baddow, United Kingdom

    Objective is a software development firm. The small Great Baddow, United Kingdom-based team provides custom software development, BI & big data consulting & SI, Artificial Intelligence, conversion optimization, and more. The agency was launched in 1987.

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    Clients

    • Epson
    • International Institute for Strategic Studies
    • Chelmer Housing Association
    • TTP - The Technology Partnership

    Industries

  • 103
    (66 Reviews) 4.8
    • Timeliness

      4.8
    • Service Excellence

      4.8
    • Value

      4.5
    • Would Recommend

      4.8
    • $25,000+
    • 50 - 249 employees
    • Austin, TX

    Since 2000, Praxent has launched over 300 unique software products. The team of 30+ is based in Austin, TX, and has experience working with small, mid-market, and large clients on their software development, web development, and mobile app development needs.

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    Clients

    • NEWITY
    • alooola
    • Sage Equity Partners, LP
    • Meriwest

    Industries

  • 104
    (2 Reviews) 4.5
    • Timeliness

      4.0
    • Service Excellence

      4.5
    • Value

      4.5
    • Would Recommend

      5.0
    • $25,000+
    • 10,000+ employees
    • Dubai, United Arab Emirates

    CSP Solutions is a mobile app development company. They are based in Beirut, Lebanon; San Francisco, and Minsk, Belarus and have a midsize team. Their services include mobile app development, custom software development, web development, Artificial Intelligence, and more. The agency was established in 2009.

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    Clients

    • EKP Legal LLC
    • J&P Steel Works LLC
    • Nobrand Holding
    • Al Arfaj Holding

    Industries

  • 105
    (15 Reviews) 4.9
    • Timeliness

      4.9
    • Service Excellence

      4.9
    • Value

      4.9
    • Would Recommend

      5.0
    • $25,000+
    • 250 - 999 employees
    • Irving, TX

    Menlo Technologies is a global services based in Santa Clara, Calif., with an additional office in Hyderabad, India. Since 2010, Menlo Technologies' team of over 150 employees has specialized in custom software development, mobile app development, and web development. The client appreciated Menlo Technologies' ability to collaborate despite a time difference between the two teams.

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    Clients

    • Apple
    • LinkedIn
    • Nike
    • GitHub

    Industries

  • 106
    (3 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      4.7
    • Would Recommend

      5.0
    • $10,000+
    • 50 - 249 employees
    • New York, NY

    ModLogix, founded in 2014, helps their clients transition legacy applications to new platforms. This involves services such as cloud migration, API integrations, and web application upgrades. Primarily, their team of fewer than 10 employees offers enterprise app modernization services for midmarket clients. The team is based in New York, New York.

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    Industries

  • 107
    (27 Reviews) 5.0
    • Timeliness

      4.9
    • Service Excellence

      5.0
    • Value

      4.9
    • Would Recommend

      4.9
    • $50,000+
    • 50 - 249 employees
    • Hudson, OH

    Taazaa Inc. is a Cleveland-based software agency founded in 2007 with over 50 experts. They offer custom software, web, and mobile app development solutions for clients ranging from small businesses to large firms in the fields of health care, education, and real estate.

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    Clients

    • PulseBox
    • Caring24
    • Malley’s Chocolates
    • Lachina

    Industries

  • 108
    (16 Reviews) 4.9
    • Timeliness

      4.9
    • Service Excellence

      4.9
    • Value

      4.5
    • Would Recommend

      4.9
    • $50,000+
    • 50 - 249 employees
    • Montevideo, Uruguay

    Switch Software Solutions is a custom software development house based in Montevideo, Uruguay. Founded in 2009, their team of 25 serves clients in the communications and banking industries. Services include .NET, Oracle, Spring MVC, SQL, JavaScript, Java, Windows, and Linux development.

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    Clients

    • Verifone
    • Allied World
    • Odyssey Re
    • Chargify

    Industries

  • 109
    (20 Reviews) 4.9
    • Timeliness

      4.9
    • Service Excellence

      4.9
    • Value

      4.8
    • Would Recommend

      4.9
    • $10,000+
    • 50 - 249 employees
    • Wrocław, Poland

    Angry Nerds is a software development house based on Wroclaw, Poland. Established in 2015, they have more than 60 employees who provide app development services for global clients consisting mostly of small and mid-market firms. Their services include custom software development, web development, and mobile development for Android and iOS. They also offer staff augmentation.

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    Clients

    • Homedot app
    • Cats and Dogs app
    • NeoTaste
    • Epaka

    Industries

  • 110
    (2 Reviews) 4.8
    • Timeliness

      4.5
    • Service Excellence

      4.8
    • Value

      5.0
    • Would Recommend

      5.0
    • $10,000+
    • 250 - 999 employees
    • Hanoi, Vietnam

    Founded in 2014, NCCPLUS VIETNAM is located in Hanoi, Vietnam. With about 50+ employees, they provide web development, custom software development, and mobile app development services for enterprise, midmarket, and small businesses.

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    Clients

    • CoreSystems
    • UCG
    • BlueSky
    • Mission+

    Industries

  • 111
    (7 Reviews) 4.8
    • Timeliness

      4.6
    • Service Excellence

      4.8
    • Value

      4.5
    • Would Recommend

      4.9
    • $100,000+
    • 50 - 249 employees
    • Zlín, Czech Republic

    Business Logic is a software development company headquartered in Zlín, Czech Republic. Business Logic has additional offices throughout Czech Republic in Prague, Vsetín, and Nový Jičín. Founded in 2008, Business Logic's team of around 30 employees specializes in software development, web development, and e-commerce development, primarily for midmarket businesses in the IT industry.

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    Clients

    • Fincentrum
    • Fincentrum Reality
    • Continental AG
    • Colorlak

    Industries

  • 112
    (29 Reviews) 4.9
    • Timeliness

      4.9
    • Service Excellence

      4.9
    • Value

      4.9
    • Would Recommend

      4.9
    • $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.

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    Clients

    • Function4
    • Optherium
    • Multilogin
    • Eurolinx

    Industries

  • 113
    (28 Reviews) 4.9
    • Timeliness

      4.7
    • Service Excellence

      4.9
    • Value

      4.7
    • Would Recommend

      5.0
    • $25,000+
    • 50 - 249 employees
    • Montevideo, Uruguay

    Capicua is a full-cycle digital agency based in Montevideo, Uruguay, and founded in 2010. Their team of 23 employees specializes in custom software development, UX/UI design, and mobile app development. 

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    Clients

    • KÜHL
    • Marathon Kids
    • Wurrly
    • Mandala

    Industries

  • 114
    (55 Reviews) 4.8
    • Timeliness

      4.7
    • Service Excellence

      4.8
    • Value

      4.8
    • Would Recommend

      4.8
    • $10,000+
    • 250 - 999 employees
    • Nashua, NH

    A tech frontrunner since 1989, Zco is a full-stack app development firm offering web, mobile, and animation services. Headquartered in Nashua, New Hampshire with a Boston office, the 200+ specialists comprise a powerhouse team with outstanding and varied proficiencies.

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    Clients

    • Golflogix
    • Volkswagen
    • Microsoft
    • Harvard University

    Industries

  • 115
    (11 Reviews) 5.0
    • Timeliness

      4.8
    • Service Excellence

      5.0
    • Value

      4.7
    • Would Recommend

      5.0
    • $25,000+
    • 250 - 999 employees
    • Yerevan, Armenia

    Volo is a software development company, established in 2006. They are headquartered in Yerevan, Armenia and have a second location in Zaporizhia, Ukraine. Volo has a large team of 130 employees; they specialize in mobile app development, custom software development, and cybersecurity. They mostly work with enterprise level clients in the financial services, telecommunications, and health care sectors.

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    Clients

    • SharkNinja
    • Jabil
    • FLYR
    • MTS

    Industries

  • 116
    (10 Reviews) 5.0
    • Timeliness

      4.7
    • Service Excellence

      5.0
    • Value

      4.9
    • Would Recommend

      5.0
    • $10,000+
    • 250 - 999 employees
    • Thiruvananthapuram, India

    Headquartered in Thiruvananthapuram, India and Chiyoda City, Japan, Trenser Technology Solutions (P) Ltd is a custom software development company. Established in 2017, the midsize team specializes in custom software development, web development, IoT development, enterprise app modernization, and more.

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    Industries

  • 117
    (2 Reviews) 4.8
    • Timeliness

      5.0
    • Service Excellence

      4.8
    • Value

      4.8
    • Would Recommend

      5.0
    • $10,000+
    • 10 - 49 employees
    • Austin, TX

    Clear Measure is an architectural design company. The small team is located in Austin, Texas. Their services include architectural design, IT strategy consulting, cloud consulting & SI, custom software development, and more.

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    Clients

    • Marlette Funding
    • biBERK Business Insurance
    • Remote Operations Medical Transcription Services

    Industries

  • 118
    (5 Reviews) 4.7
    • Timeliness

      4.6
    • Service Excellence

      4.7
    • Value

      4.7
    • Would Recommend

      4.8
    • $100,000+
    • 10 - 49 employees
    • Niš, Serbia

    Naissus technologies is a software engineering company based in Niš, Serbia with a team of over 10 members. Since 2009, they have offered their services in custom software, web, and mobile app development for clients in the fields of financial services, IT services, and others.

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    Clients

    • GBI
    • Bricknode
    • KinChip Systems
    • PTEC Group Inc

    Industries

  • 119
    (33 Reviews) 4.8
    • Timeliness

      4.7
    • Service Excellence

      4.8
    • Value

      4.5
    • Would Recommend

      4.9
    • $250,000+
    • 250 - 999 employees
    • Warszawa, Poland

    JCommerce is a software company based in Katowice, Poland, with offices in six other cities in Poland. Founded in 2005, the team of 318 specializes in custom software development, IT staff augmentation, and BI and big data consulting and SI. They work primarily with midmarket, focusing on information technology, manufacturing, and financial services.

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    Clients

    • Aras Corp
    • Backbase
    • Boozt
    • Bystronic

    Industries

  • 120
    (13 Reviews) 4.9
    • Timeliness

      4.7
    • Service Excellence

      4.9
    • Value

      4.3
    • Would Recommend

      4.5
    • $25,000+
    • 250 - 999 employees
    • Thiruvananthapuram, India

    InApp was founded in 2000 and currently has 300+ employees. Headquartered in Trivandrum, India, their services include web development, custom software development, and mobile app development. They also have another location in Palo Alto, Calif.

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    Industries

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