Looking for a top dot net developer in Chicago?

.NET is a powerful, flexible software framework utilized by many businesses. A highly regarded developer can help ensure performance, security, and testing for your company.

To assist you in your search for a partner, we’ve compiled this list of the top dot net developers in Chicago. Browse descriptions, feedback, and awards to find which can best suit your company’s needs. If you need more support, tell us about your project, and we'll match you with recommended companies.

List of the Best Chicago .NET Development Services

  • 1
    $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

    A general contracting company subcontracted alligatortek to sync their employee information with their Active DIrectory. Alligatortek developed a system that automatically integrated the two systems togther, which allowed for simultaneous updates on both systems. It solved a large issue among the contractor's HR department.

    "Their customer service is excellent. Even after we went live, they were an email away if we wanted anything changed. They’d make the desired changes within 24 hours. It was refreshing to get such immediate attention." – Software Business Analyst, General Contracting Company

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  • 2
    $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 developed a web management portal for a health insurance company. The client needed an updated platform for healthcare providers and a new case management system to maintain compliance with a regulation board, and had worked with MXOTech successfully on previous projects. MXOTech delivered an enterprise-grade healthcare platform and manages its network hosting; the client especially appreciated their flexible and responsive approach to development.

    "MXO is flexible and personable. Their CEO is hands-on and makes sure our needs are being met. She’ll sometimes call me up and take me to lunch to discuss the partnership and any improvements MXO can make. The whole organization is like that." — Director of Network Programs, Insurance Firm

  • 3
    $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
    daVinci payments
    Fairfax Egg Bank
    Industries
    Notable Project

    Liventus provides ongoing web and software development services for a creative agency. They built a complex backend system that helped to increase the client's conversion rate, as well as taking on a range of other development tasks to improve the client's online standing.

    "The results of their build were dramatic—the system increased the client’s conversion rate from <1% to over 40%." - Director of Digital Services, Creative Agency

  • 4
    $50,000+
    250 - 999 Employees
    Chicago IL

    Headquartered in Chicago, Forte Group is an international IT firm with offices in Belarus and Ukraine. With over 250 employees, the agency specializes in web development, e-commerce development, and application testing in addition to other software and app services. 

    Clients
    BMO Harris Bank
    Serta Simmons Bedding
    CNH Industrial
    Verizon
    Industries
    Notable Project

    Forte Group helped a parking logistics company build their app for iOS and Android. When the apps were released, the client was happy with the results. The company elt that Forte Group excelled in their proactivity.

    "Overall, Forte Group has a smart team. They were able to understand our requests without a lot of back-and-forths." – CTO, Park Logistics App

  • 5
    $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

    CSW Solutions designed and built a SQL database to manage statistical information and carrier feeds for a financial services firm. The company developed iPad apps to file requests and distribute marketing materials. The database increased the firm's efficiency and saved them roughly $100,000 per year. 

    "CSW Solutions is very responsive, talented, and concerned about timelines."  CEO, Financial Services Firm 

  • 6
    $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

    Tandem provided design research and application development for a telecom company. The client’s technical competencies did not match their customers’ requirements, so Tandem helped the client find a customer-based solution. The company is working with the client to deliver, design and develop the product. The client has been satisfied with the company’s services and processes.

    “They’ve proven themselves with their methodologies that fill gaps by finding repeated patterns.” — Manager, Telecom Company
     

  • 7
    $10,000+
    50 - 249 Employees
    Chicago IL

    KitelyTech is a full-service technology, design, and development company that's been around since 2009. Headquartered in Chicago, IL, the company is composed of about 10 employees who are skilled in web, software, mobile app, and e-commerce development. Other services include web design and user experience design and SEO.

    Notable Project

    An antique jewelry shop hired KitelyTech for a website redesign. The shop wanted a more professional, up-to-date, and mobile-friendly website. KitelyTech executed on the website development project and also helped with SEO – identifying and targeting relevant keywords to improve the jewelry shop's ranking in search engines. As a result of a new user-friendly layout, the website received positive feedback and renewed customer interest.

    "They’re a complete package and incredibly attentive. ... I felt like I got good value for my money." – Founder, Jewelry Company  

  • 8
    $5,000+
    50 - 249 Employees
    Chicago IL

    PopArt Studio is a professional digital agency based in Novi Sad, Serbia, and founded in 2010. They have a team of 27 employees who specialize in web design, web development, and UX/UI design. They mainly work with small businesses in the IT, eCommerce, and marketing industries. 

    Clients
    ​PepsiCo
    Schneider Electric SE
    Lear Corporation
    Nike Inc
    Industries
    Notable Project

    PopArt Studio created a website for a B2B marketing startup. They designed the site to the client’s specifications, giving it a simple and easy to navigate layout, easy to use contact forms, and an innovative order management solution. The client reported that the site had received a lot of positive feedback and that their traffic had increased dramatically. 

    “Their team exhibits a high level of commitment and professionalism. They simplified all complexities by guiding us through the process in a timely and respectful way.” – CEO, B2B Marketing Startup
     

  • 9
    $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

    A ticketing agency hired 8th Light for app development. The app helped users get tickets to high-demand events easier. While the app hasn't officially launched, there has been successful reports and great feedback from a select few. 

    "They [8th Light] were great with collaborating on the right way for the project to be managed. I learned a lot from working with them." – VP Product, Entertainment Company

  • 10
    $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

    A waste management group hired Chicago Software Solutions to build a custom software solution so all 4 of their core processes could be managed using the same interface. Chicago Software Solutions built a web-based platform and an Andriod app to address this project. The staff is grateful for the app because it helps streamline all their work. The program has proven to be a great investment for the group. 

    "What I like the most is I am not afraid to present an idea to them. [Chicago Software Solutions] are not going to shoot me down and tell me that it won’t work, but instead, give me suggestions based on them knowing what our business needs are." – Office Manager, Waste Management Group

  • 11
    $100,000+
    10 - 49 Employees
    Chicago IL

    Sandstorm Design is a brand strategy and UX agency founded in 1998. Based in Chicago, the team of 31 employees specializes in UX/UI design, web development, and branding. They primarily serve midmarket clients in the consumer products and services, health care, and education industries. 

    Clients
    Crown Holdings (NYSE: CCK)
    NOW Foods
    Weber
    It Works
    Industries
    Notable Project

    Sandstorm Design assisted a health care consultant by building a billing app that allows doctors and billers to work more efficiently. They also help with other projects, such as scheduling and organization efforts. Overall, the client was impressed with the results. 

    "The team is nice and easy to work with." – Director of Marketing, Heath Care Consultant

  • 12
    $75,000+
    50 - 249 Employees
    Chicago IL

    Hatchworks Technologies is an Atlanta-based digital technology services firm that was founded in 2016. Currently, their team includes about 18 employees. Hatchworks Technologies provides custom software development, BI & big data consulting & SI, cloud consulting & SI, mobile app development, AI, and IoT development.

    Clients
    AT&T
    Diebold Nixdorf
    Cricket Wireless
    Charter Communications
    Industries
    Notable Project

    A consulting firm wanted to break off part of the company and create a healthcare startup. Hatchworks Technologies conducted thorough market research to get a clear sense of how best to create a prototype. Ultimately, the team completed the entire development of the final site in PHP and node.js, which is hosted on AWS.

    "Hatchworks Technologies is one of the best companies I’ve ever dealt with. They are very receptive and are able to understand what I—someone without a lot of technical experiences in this field—say and distill it down to a meaningful level for the programmers and developers." — Partner, Consulting Firm

  • 13
    $25,000+
    10 - 49 Employees
    Chicago IL

    Groove Jones is a mobile app, AR/VR, and custom software developer based in Dallas. Founded in 2015, this 10+ team of digital experts builds the interactive tools that give brands a competitive edge.

    Clients
    3M
    7 Eleven
    AT&T
    Amazon
    Industries
    Notable Project

    From filming to final production, Groove Jones developed a complete VR experience to entertain consumers. The successful project earned favorable press and 65,000+ views on YouTube, while the client valued the team’s timeliness and communications.

    “Groove Jones worked within our budget constraints and produced a great film. … They made everything look as real as possible.” – Former Marketing Manager, Telecommunications Company

  • 14
    $50,000+
    250 - 999 Employees
    Chicago IL

    Surge Software is a software development agency headquartered in Bellevue, WA, with other offices in Sacramento, CA, Baltimore, MD, and Salt Lake City, UT. The agency of 160+ employees provides custom software development, web development, mobile app development, and e-commerce development services.

    Clients
    CompTIA
    Casenet
    Cambia Health Solutions
    USA Swimming
    Industries
    Notable Project

    A consulting firm hired Surge Software for web development and UX work. The agency provided staff augmentation across different platforms. The consulting firm felt that Surge was responsive and that its work has been extremely valuable to the company. 

    "I’m comfortable in the knowledge that if issues arose with any team member, I could talk honestly with Surge and they would remedy the situation. Be open, articulate your goals, and they will work with you to provide solutions." – Director of Software, Management Consulting Firm

  • 15
    Undisclosed
    250 - 999 Employees
    Chicago IL
    Software development firm SPR was established in 1973. The midsize team specializes in custom software development, enterprise app modernization, cloud consulting & SI, ux/ui design, and more. The company is headquartered in Chicago, Illinois and Milwaukee, Wisconsin.
    Industries
    Notable Project

    A financial services company hired SPR to assist them in managing their backend processing platform.

    "I would definitely recommend them to anyone out there."

  • 16
    $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
    Livly
    Shiftgig
    Echo Global Logistics
    Notable Project

    Spark Equation provided IT services and web development for a professional education platform. Using .NET and Angular, they upgraded their client’s platform and migrated the system from AWS to a Microsoft Azure cloud. The client was able to see business growth after the implementation of the improved platform.

    “In the past six months, we’ve doubled our business from the previous 12 months. That has a lot to do with us being more confident in what we’re selling and featuring in our demos. A significant amount of that success can be attributed to Spark Equation.” – CEO, Professional Education Platform
     

  • 18
    $1,000+
    2 - 9 Employees
    Chicago IL

    Simply Smart Technology is a managed service provider based in Chicago. Founded in 2010, it has a team of 7 employees that provides cloud consulting, IT managed services, and cyber security services.

    Clients
    AllCell Technologies
    Notable Project

    Simply Smart Technology upgraded the IT infrastructure of a construction organization. They installed new hardware, rewired the entire system, and instituted a remote help desk process so that they could address user issues quickly and efficiently. The client was very happy with the work, and said that their IT performance immediately and drastically improved.

    "Simply Smart represents modern technology with traditional relationship-oriented business practices. They’re focused on great outcomes that make the IT infrastructure completely transparent in our day-to-day work." –Managing Director, Construction Organization

  • 19
    $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
    Barnes & Noble
    Keller Williams
    L2TMedia
    Industries
    Notable Project

    TangoCode did mobile app development for an arts and social impact nonprofit. The client needed a mobile app that would help promote their new initiative to a younger audience. TangoCode developed the app for iOS and Android, and they used TestFlight and Nevercode to test the app. The company has built a relationship with the client, and the client was happy with the app. 

    “Their team created really beautiful designs. They developed an app that is very much on brand, implementing our logos, colors, and patterns into the platform.”— Chief Communications Officer, Arts & Social Impact Nonprofit
     

  • 20
    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 redesigned a healthcare company's databases. Prime TSR utilized MySQL to update and integrate the new databases with the company's business processes, without much involvement from the company itself. They also integrated the company's custom software to access and manage the databases. The company is able to run operations with the new databases.

    "They’re familiar with the space, so they were able to integrate themselves within the organization. They provided subject-matter expertise and guided the project if they noticed a lack of a process." - Sr. Project Manager, Healthcare Company

  • 21
    $5,000+
    10 - 49 Employees
    Northbrook IL

    Neologic Software is an IT company in Northbrook, Ill. Founded in 2018, they have about 4 employees that serve small-business and midmarket clients in a wide range of sectors. Services include custom software development and business consulting.

    Clients
    PLT4M
    Cook County Property Tax Solutions
    Notable Project

    Neologic Software handled web development efforts for a digital fitness company. They built web and mobile app platforms that can create, deliver, and track users' training. The solution received positive feedback and has over 700 users.

    "They became part of our team and showed a lot of passion for the project." –Co-Founder, Digital Fitness Company

  • 22
    $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 upgraded a recipe website to an efficient Cloud platform.  The system makes available to users a variety of easily accessible recipes, reviews, videos, and shopping lists. These content offerings are customized and can be set to fit users' specific preferences. The website has been growing consistently since Neudesic began their involvement. 

     

  • 23
    $25,000+
    50 - 249 Employees
    Chicago IL

    BIT Studios is a custom software development firm. Established in 1990, the small company is in Plano, Texas and Chicago, Illinois. Their team specializes in custom software development, e-commerce development, mobile app development, application testing, and more.

    Notable Project

    BIT Studios was tapped by a fraud prevention SaaS company to build an MVP of a custom software application that verifies customer identity and bank account information.

    "They did a good job in managing the project and aligning expectations."

  • 24
    $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

    A software development consulting company hired Elko to help it with a web design project using .NET and Microsoft Azure. They were to connect DecoNetwork via JWT with another connection between the new app and the client. They used DevOps, Azure, and C# Corner to complete the project. Elko completed its part of the project and the end client was very impressed with the results.

    "The standard of quality was extremely high and the project was accomplished under budget and within the expected timeline." - Marketing Manager, Software Development Consulting Company

  • 25
    $50,000+
    250 - 999 Employees
    Elgin IL

    Softweb Solutions is a tech consulting company based in Elgin, Ill. They also have offices in Dallas and Ahmedabad, India. Since 2006, their team of over 300 has provided IT strategy consulting, big data consulting, cloud consulting & SI, and more for primarily enterprise-level clients. 

    Clients
    T-Mobile
    Bosch GMBH
    FujiFilm
    GE
    Industries
    Notable Project

    Softweb Solutions provided support for a business consultancy's website and e-commerce system. They were also contracted to create an iPad app that syncs with the database. The client prides Softweb Solutions on their technical skill. 

    "They use a project management software that’s phenomenal that their team uses for problem solving and additions or whatever. It has been fantastic." – Founder, Business Consultancy

  • 26
    $25,000+
    50 - 249 Employees
    Elmhurst IL

    Bayshore Solutions is an end-to-end digital agency based in Tampa, Fla. with an office in Denver. Founded in 1996, their team of more than 10 with teams that provide brand storytelling, web design, and development, e-commerce, digital marketing, creative and hosting solutions. 

    Clients
    Masonite
    BankUnited
    Pinch A Penny
    Carnival
    Industries
    Notable Project

    Bayshore Solutions completed two corporate websites for a software company in a timely manner, working within the established timeline and overcoming all blockers. The team also addressed any issues that came up after the launch and has completed additional requests since the project’s completion.

    “Bayshore was able to complete the project well within the expected time frame and with expected results.” — Director of Marketing and BizDev, Software Companies

  • 27
    $10,000+
    10 - 49 Employees
    Oak Brook IL

    KeyLimeTie is a full-service design, development, and digital strategy agency. Their team of 20+ is based in Chicago, IL. KeyLimeTie provides content management, e-commerce, and custom application solutions. They also run social media campaigns and offer reputation management. Their clients include companies of all sizes in the information technology and advertising industries.

    Clients
    AAA – Auto Club Group
    Allstate Insurance
    Kellogg’s
    Tyson
    Industries
    Notable Project

    KeyLimeTie developed a website for a fashion startup that targets female fitness competitors. The company needed a website that creatively represented the client's brand identity. They completed the project in a few months.

    “The KeyLimeTie team was very efficient and professional with great concept ideas. They provided excellent feedback and suggestions throughout the process to help achieve the look and feel we wanted. They also provided one-on-one training with our group to ensure we knew how to manage the site post-launch and on an ongoing basis.” – Co-Founder and Owner, Fashion Startup

  • 28
    $75,000+
    10 - 49 Employees
    Chicago IL

    Founded in 2008, Eight Bit Studios is based in Chicago, IL. They work on mobile apps, customer software development, and UX/UI design for clients of all sizes. The team of 35+ employees serves key industries, including education, gaming, and business.

    Clients
    Echo Global Logistics
    UL
    New Balance
    Trident
    Industries
    Notable Project

    Eight Bit Studios redeveloped a product for an augmented-reality gaming platform. They had to review the platform to learn how as operating and then piece the platform back together. They were able to ensure all code worked properly.

    "They had to learn a lot about our platform in a short amount of time, which they did very capably. And there’s a great vibe emitted by their whole studio. They’re very professional, friendly, and eager to deploy their deep technical knowledge.” – CEO, Augmented Reality Gaming Platform

  • 29
    $10,000+
    2 - 9 Employees
    Chicago IL

    cre8 is a CMS and web development company founded in 2001. Based in Chicago, they have a team of over 3 employees. They specialize in web development, web design, and UX/UI design. 

    Notable Project

    cre8 helped an advisory brokerage financial firm by developing tools to enhance the registration experience of users on their website. The team now works in an ongoing maintenance capacity and the feedback on the tools has been very positive. 

    "On some of the specific tools that they’ve implemented, I have specific feedback and it has all been positive. Our test users have been really pleased with the functionality and design of their work." – Principle, Financial Services Firm

  • 30
    $50,000+
    50 - 249 Employees
    Des Plaines IL

    PlotnikovSoft is an IT solutions company based in Des Plaines, Ill. The company, founded in 2010, has around 100 developers who provide cloud consulting & SI, web development, CRM consulting & SI, ECM consulting & SI, and mobile app development services. PlotnikovSoft serves midmarket and other-sized companies in the IT, telecommunications, utilities, and energy & natural resources industries.

    Clients
    Telarus
    CRAFT
    AAM
    James Edward and Companies
    Industries
    Notable Project

    A software development company hired PlotnikovSoft for an ongoing engagement to augment their development team in developing a mobile app. PlotnikovSoft developed the app using Xamarin after the UI had been designed by the company. The PlotnikovSoft team has been providing quality services that meet the expectations of the company.

    "They continue to do what we ask of them very well.""- CTO, Software Development Company

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Based on your budget, timeline, and specifications we can help you build a shortlist of companies that perfectly matches your project needs. Schedule a free consultation with a Manifest Analyst.

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