Top 30 C# Developers in Chicago

Directory image
  1. Home
  2. Software Developers
  3. C Sharp
  4. Chicago

Top 30 C# Developers in Chicago

February 2023

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

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. 

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

  • 1
    • $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.

    Clients

    • Liferay
    • Clever Devices
    • Ebanx
    • Hughes

    Industries

    Notable Project

    A health and wellbeing company hired Objective Group Inc - OGI to develop their web platform. They built the frontend using React, developed the backend using Node.js, provided QA, and performed testing.

    "The project was to have its first main release in 3 to 4 months, and it was completed in that time."

    Visit Site
  • 2
    • Scheduling

      4.7
    • Quality

      4.9
    • Cost

      4.7
    • NPS

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

    Liventus is an e-commerce company based in Northbrook, Ill., with additional locations in Chicago and Bengaluru, India. Founded in 2002, this company has a team of more than 50 employees. Services provided by Liventus include e-commerce development, custom software development, and IT strategy consulting for businesses of all sizes.

    Clients

    • Now Health Group
    • Beacon Funding
    • Onbe
    • Fairfax Egg Bank

    Industries

    Notable Project

    Liventus serves as a health products company’s web developer and manager. They’ve built and managed multiple websites in Magento, implemented migrations to Magento 2, and set up Rackspace hosting.

    "Liventus is a step above a lot of other companies in this space."

    Visit Site
  • 3
    • Scheduling

      4.8
    • Quality

      5.0
    • Cost

      3.7
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • Undisclosed
    • 50 - 249 employees
    • Chicago, IL

    Prime TSR is a boutique technology consultancy based in Chicago with a team of 34 experts. Since their founding in 2013, they have provided BI & big data consulting & SI, custom software development, and cloud consulting & SI solutions for clients ranging from startups to enterprises. They are familiar with cloud services such as AWS. Azure, and Google Cloud.

    Industries

    Notable Project

    Prime TSR designed, built, and implemented a VPN solution for a software company. Deliverables included a centralized authentication store that enables single sign-on for multiple clients.

    “Prime TSR integrated with our team really well, which made for a smooth handoff.”

    Visit Site
  • 4
    • $10,000+
    • 10 - 49 employees
    • Chicago, IL

    New Peak Solutions is a SharePoint consulting and software solutions company with offices in New York. Founded in 2003, they have two employees specializing in custom software and mobile app development and IT consulting for various clients throughout the United States. Their expertise covers SharePoint, Office 365, ERP and CRM integration, and mobile, custom, and cloud development.

    Clients

    • Marshall IP
    • Carnegie Hall
    • Mount Auburn
    • Moveo

    Industries

    Notable Project

    New Peak Solutions provided a website redesign. Their team added new functionalities and site sections. 

    "The end result of the site was even more than I expected."

    Visit Site
  • 5
    • Scheduling

      4.8
    • Quality

      5.0
    • Cost

      4.8
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 50 - 249 employees
    • Chicago, IL

    Compoze Labs is a product-focused software development shop based in Minneapolis. The company, founded in 2018, has more than ten employes and provides custom software development, mobile app development, IT managed services, and web development to enterprise and smaller-sized companies.

    Clients

    • Colorado Avalanche
    • DQ
    • Holiday
    • General Mills

    Industries

    Notable Project

    Compoze Labs has developed an e-commerce website for a legal cannabis dispensary. They’ve helped to migrate the site to Magento and worked on upgrades, new features, and maintenance.

    “They’re quick to solve issues when we see them.”

    Visit Site
  • 6
    • Scheduling

      4.9
    • Quality

      5.0
    • Cost

      4.8
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 10 - 49 employees
    • Chicago, IL

    TangoCode, founded in 2015, is a woman-owned custom development company. The company is headquartered in Chicago, with additional offices in Montevideo, Uruguay, and Cuenca, Ecuador. Their team of 41 employees specialize in custom software development, mobile app development, and AI. They work with mid-market and small businesses that are mostly in the advertising & marketing, financial services, and automotive industries. 
     

    Clients

    • Google
    • Keller Williams
    • L2TMedia
    • Aprimo

    Industries

    Notable Project

    TangoCode built an iOS and Android mobile application based on a teen arts engagement program in order to expand access. The team managed the development process including testing. They provide ongoing support.

    "TangoCode built a product that takes us to another level."

    Visit Site
  • 7
    • $10,000+
    • 10 - 49 employees
    • Chicago, IL

    MXOTech is a software development and IT services agency based in Chicago. Established in 2005, they have 29 employees, who provide services like custom software development, IT managed services for their software platforms, and IT strategy consulting.

    Clients

    • Health Care Services Corporation
    • fairlife
    • Greater Chicago Food Depository
    • Quality Training Systems

    Industries

    Notable Project

    MXOtech rewrote an integration framework and installed it in a kiosk solution migration. The scope included two API calls that added functionalities to account balance features. The new solution is now live.

    "MXOtech allocated the right resources and provided documentation well in advance, which helped them guide solutions."

    Visit Site
  • 8
    • $10,000+
    • 10 - 49 employees
    • Chicago, IL

    Chicago Software Solutions is a software development and consulting firm with just over 10 employees. The Chicago-based firm has been around since 2000 and has helped various sized clients in different industries with their web development, software development, and mobile app development needs. 

    Clients

    • Pendragon;Forms Manager
    • InvestToday
    • CMSPro
    • BarKeeper Pro

    Industries

    Notable Project

    Chicago Software Solutions built a website that notified users about their bank statements on a monthly and yearly basis. The system also helped users set savings goals and receive progress reports.

    “We got a lot done in the period of time, and I was satisfied with everything.”

    Visit Site
  • 9
    • Scheduling

      4.8
    • Quality

      4.9
    • Cost

      4.7
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $100,000+
    • 10 - 49 employees
    • Chicago, IL

    Tandem (formerly DevMynd) is a strategy, design, and technology company headquartered in Chicago. The company was founded in 2010 and has 37 employees. They work with both mid-market and enterprise businesses. The businesses they work with represent a variety of industries including health care and medical, education, and energy and natural resources. 
     

    Clients

    • Major League Baseball
    • Department of Defense
    • IBM Bluemix
    • Groupon

    Industries

    Notable Project

    After interviewing a plethora of customers, Tandem built software with the capacity for growth for an existing product model. They managed the entire process including wireframing, design, and development.

    “They were genuinely interested in the goals of the project. ”

    Visit Site
  • 10
    • $50,000+
    • 10 - 49 employees
    • Chicago, IL

    Spark Equation is a software engineering company headquartered in Chicago, with additional offices in Saint Petersburg and Krasnoyarsk, Russia. Founded in 2014, their team of 24 experts provide custom software development, mobile app development, and web development to their clients. 
     

    Clients

    • Headway
    • Progress Retail
    • Rhea by Cavu Global
    • Echo Global Logistics

    Notable Project

    Spark Equation provides .NET and Angular development and IT support for an educational resource platform. They migrated the product to an Azure cloud system and are currently helping plan a future version.

    "Spark Equation is very structured and sound in their project management principles."

    Visit Site
  • 11
    • $10,000+
    • 10 - 49 employees
    • Chicago, IL

    CSW Solutions is a solutions services company based in Chicago. Founded in 2005, they have about 20 employees that focus on middle-market companies and enterprises in the financial services, retail, healthcare, telecommunications, and manufacturing industries. They specialize in web development, custom software development, mobile app development, and IT managed services.

    Clients

    • British Petroleum (BP) Power Equipment Direct Mediacom Telecommunications Gifts For You Now
    • LLC The Chicago Children Museum The Swedish Covenant Hospital PayNet Inc. John Marshall Law School Bike and Roll

    Industries

    Notable Project

    Using PDF designs provided by a third-party designer, CSW Solutions developed a new website. They integrated the website with an Umbraco CMS and added images and motion.

    “CSW Solutions delivered high-quality code and addressed any bugs immediately.”

    Visit Site
  • 12
    • Scheduling

      4.0
    • Quality

      4.5
    • Cost

      3.0
    • NPS

      4.5
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 50 - 249 employees
    • Chicago, IL

    8th Light is a software consultancy firm headquartered in Chicago, with other offices in Los Angeles, New York, and London. The agency and its team of 110+ has experience in web development, custom software development, web design, mobile app development, and cloud consulting.

    Clients

    • Royal Academy of Arts
    • AXUS Travel App
    • Go Big Recruiting
    • Law Vault

    Notable Project

    8th Light developed and designed an Android app and accompanying software for a large ticket distribution company that allowed the consumer to receive tickets to high demand events. 

    "They were great with collaborating on the right way for the project to be managed."

    Visit Site
  • 13
    • $10,000+
    • 50 - 249 employees
    • Chicago, IL

    Alligatortek is a software company headquartered in Chicago with an office in Oakbrook Terrace, Ill. Since 1993, their team of 59 has lent its services in custom software development, mobile app development, and cloud consulting & SI. They specialize in Azure, and have experience in working with frameworks such as .NET, AngularJS, and React Native.

    Clients

    • Feeding America
    • US Foods
    • Chicago Zoological Society
    • ARCO Murray

    Notable Project

    alligatortek is a long-term software and web development partner for a pallet and container manufacturer. They collaborate on major projects each year to improve internal software or add functionality.

    “If there is a better way to do something, they suggest it, and they always make sure the finished products work well.”

    Visit Site
  • 14
    • $10,000+
    • 250 - 999 employees
    • Chicago, IL
    Programmers Beyond IT is a software development firm. Their midsize team is in Chicago, Illinois. The firm focuses on custom software development, enterprise app modernization, BI & big data consulting & SI, web development, and more.

    Industries

    Notable Project

    Programmers Beyond IT provided UX design services for a marketing data company's web app. They analyzed the client's platform and utilized Figma to design its front- and backend.

    "They always provided a POV and recommendations that helped move things along faster."

    Visit Site
  • 15
    • $10,000+
    • 2 - 9 employees
    • Park Ridge, IL

    Prime Consulting, a software development company, is headquartered in Park Ridge, Illinois. The small company was established in 2015. Their team provides custom software development, web development, enterprise app modernization, mobile app development, and more.

    Industries

    Notable Project

    Prime Consulting developed an online platform for a loan management company. The platform included functionalities to make, track, collect, and report loans. It also allowed customers to apply for loans online.

    "Prime Consulting works well with people and is innovative in everything."

    Visit Site
  • 16
    • $1,000+
    • 2 - 9 employees
    • Chicago, IL
    Founded in 2005, coderPro.net is a small website development firm. Their team offers web development, custom software development, cybersecurity, IT managed services, and more. The firm is in Chicago, Illinois.

    Industries

    Notable Project

    coderPro.net has updated an auction company's management software. They have used ColdFusion to rewrite some codes and improve the platform's system security.

    "They always hit the target and go the extra mile They are excellent at communicating and are always available."

    Visit Site
  • 17
    • Scheduling

      4.5
    • Quality

      4.0
    • Cost

      3.5
    • NPS

      4.0
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 250 - 999 employees
    • Lombard, IL

     Neudesic is a technology company with offices in Irvine, CA, Atlanta, GA, Chicago, IL, Irving and Houston, TX, Denver, CO, Las Vegas, NV, Exton, PA, Tempe, AZ, Portland, OR, New York, and India.  It specializes in big data consulting, custom software development, cloud consulting, and mobile app development. The agency of more than 800 employees was founded in 2002. Most clients work in the healthcare, energy, and gaming industries. 

    Clients

    • Microsoft
    • SRP
    • Kelley Blue Book
    • Whole Foods

    Industries

    Notable Project

    Neudesic provided Azure development staff augmentation for a legal services company. The team helped move and transform the client's data using Azure Data Factory, in order to build Power BI dashboards.

    "Their programmers were top-notch."

    Visit Site
  • 18
    • Scheduling

      4.3
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 250 - 999 employees
    • Oakbrook Terrace, IL

    Synoptek is a global systems integrator and managed IT services provider headquartered in Irvine, Calif., with additional offices across the U.S. and in New Brunswick, Canada; Ahmedabad, India; and Pune, India. Founded in 2001, they have more than 650 employees that specialize in IT managed services, cybersecurity, and cloud consulting & SI. Synoptek primarily serves midmarket clients in a variety of industries.

    Clients

    • Champion Home Exteriors
    • Vision Solutions
    • Philips
    • SiriusDecision

    Industries

    Notable Project

    A member association wanted to replace their old accounting system, and solicited Synoptek (formerly Indusa) to design and implement a new one with a few members of their own team. They also oversaw user training and cross-training with the IT team. 

    "They take the time to listen and understand the business."

    Visit Site
  • 19
    • Undisclosed
    • 1,000 - 9,999 employees
    • Chicago, IL
    IT managed services company Emtec Inc. Was launched in 1997. Based in Jacksonville, Florida; Chicago, Illinois; Suwanee, Georgia and Athens, Alabama, their midsize team offers IT managed services, cloud consulting & SI, custom software development, Artificial Intelligence, and more.

    Industries

    Visit Site
  • 20
    • $250,000+
    • 250 - 999 employees
    • Chicago, IL

    Devbridge Group is a software design and development company that was founded in 2008. Devbridge Group is based in Chicago with an additional location in Vilnius, Lithuania. Devbridge Group is a team of over 300 that offers mobile app development, web development, UX/UI design and custom software development services. Devbridge Group serves clients in the financial services, manufacturing and information technology fields. 

    Clients

    • Grainger
    • Art Institute of Chicago
    • Mercantil
    • Takeda

    Industries

    Notable Project

    An industrial facilities supplier wanted a way to help clients make quick and confident selections from its wide variety of supplies. Devbridge Group created a comprehensive e-commerce platform that organized hundreds of thousands of products by categories and hierarchies, and also included an inventory management system. 

     

    Visit Site
  • 21
    • $5,000+
    • 10 - 49 employees
    • Chicago, IL
    Gate 39 Media, a digital strategy company, is located in Chicago, Illinois. The small team offers digital strategy, custom software development, and marketing strategy. The firm was established in 2003.

    Industries

    Visit Site
  • 22
    • $10,000+
    • 50 - 249 employees
    • Chicago, IL

    DMC, Inc. is an engineering and development firm founded in 1996. It is headquartered in Chicago, but has other locations in Somerville, Mass.; Denver, Colo.; New York, N.Y.; Houston, Texas; and St. Louis, Mo. DMC, Inc. has about 150 employees. While DMC's origins are in robotics and manufacturing automation, they currently offer custom software development and big data consulting services.   

    Clients

    • 3M
    • Ford
    • Cadbury
    • Bosch

    Industries

    Notable Project

    A large ground logistics firm hired DMC to develop a unique IoT device for their centrally-owned fuel depots. DMC created a device to speed up the refueling process and provide useful data to the firms that own the depots.

     

    Visit Site
  • 23
    • $10,000+
    • 10 - 49 employees
    • Chicago, IL
    Custom software development company City Innovation Labs is located in East Grand Rapids, Michigan and Chicago, Illinois. The small team focuses on custom software development, mobile app development, ux/ui design, wearable app development, and more and was founded in 2017.

    Industries

    Visit Site
  • 24
    • Undisclosed
    • 250 - 999 employees
    • Oak Brook, IL

    Aspire Systems is a product development firm headquartered in San Jose, Calif., with another office in Chennai, India. It was founded in 1996 and has grown to a size of over 2,000 employees. Their sizable team provide web design, web development, application testing, e-commerce development, and custom software development services to a variety of industries, including IT, financial services, and education. 

    Clients

    • Apple
    • Macy's
    • A'Gaci

    Industries

    Visit Site
  • 25
    • $1,000+
    • 2 - 9 employees
    • Chicago, IL
    Klio Systems, Inc is a small IT managed services company in Chicago, Illinois. Established in 2015, the team focuses on IT managed services, ERP consulting and SI, custom software development, unified communications consulting & SI, and more.

    Industries

    Visit Site
  • 26
    • $1,000+
    • Freelancer employees
    • River Forest, IL

    Other IT consulting and SI company Netzant Technology LLC is located in River Forest, Illinois. The small team focuses on other IT consulting and SI, custom software development, web development, mobile app development, and more and was launched in 2007.

    Notable Project

    Netzant Technology LLC provides IT consulting services for a job interview training platform. The client needs help in adding a new section on their website that features IT-related interviews.

    "It's been a great working relationship."

    Visit Site
  • 27
    • $5,000+
    • 2 - 9 employees
    • Chicago, IL
    WSC, an enterprise app modernization company, was established in 2021. The agency provides enterprise app modernization, IT managed services, custom software development, web development, and more and has a small team.

    Industries

    Visit Site
  • 28
    • $25,000+
    • 10 - 49 employees
    • Riverwoods, IL

    Insyte Consultancy Services is a software company of around 10 employees. Established in 2011, their headquarters is in Oak Park, Ill. They offer services in mobile app development, wearable app development, custom software development, and enterprise app modernization.

    Clients

    • TaxBuddy App
    • Lifesafe Services
    • Service Scout
    • SolemnSoundz

    Industries

    Notable Project

    A healthcare company hired Insyte Consultancy Services to develop a website and an iOS and Android app that would help people manage their living will. 

    "They worked expediently and crafted everything that I wanted."

    Visit Site
  • 29
    • $5,000+
    • 2 - 9 employees
    • Glenview, IL
    Small cloud consulting & SI company Arystech, is located in Glenview, Illinois. They specialize in cloud consulting & SI, custom software development, IT strategy consulting, ERP consulting and SI, and more and were founded in 2022.

    Industries

    Visit Site
  • 30

    Worked with Xcelpros Technologies Pvt. Ltd.?

    Leave a review
    Visit Site
    • $10,000+
    • 10 - 49 employees
    • Warrenville, IL
    CRM consulting and SI company Xcelpros Technologies Pvt. Ltd. Is headquartered in Warrenville, Illinois and Alpharetta, Georgia. They offer CRM consulting and SI, ERP consulting and SI, custom software development, and application management & support and were established in 2011.

    Industries

    Visit Site