Smart. Creative. Effective.

We develop web & iOS apps for startups & leading brands.

Let us show you how.

We craft digital products that people love to use.

We get it, not all apps are created equal. We're here to help.

Why Us?
  • Mobile Ready

    We build mobile first responsive web apps, and iOS apps.

  • Strong Code

    We build the right product backed with strong, tested code.

  • Our Process

    We use agile processes and employ modern tools and techniques.

  • Strategic Partner

    We use business value to drive design and development descisions.

Our Work
  • PrettyQuick is a platform that allows people to book salon appointments on the go. The app also helps simplify the scheduling and payments processes for those businesses. PrettyQuick was looking for an agile team that could integrate with their fast-paced environment and help take their platform to the next level. We used AngularJS & Elasticsearch to build a real-time search and filtering engine that is not only powerful, but responsive and mobile-friendly as well.

  • allows people to engage in friendly competitive fitness challenges using the wearable fitness tracker of their choice. We were looking for way to push ourselves to stay fit during cold Chicago months, and the platform we designed and developed alongside AnaKova solves this problem no matter whether you are using a Fitbit , Jawbone , or Withings device.

  • UGO Language is a personalized english language learning platform for large South American corporations. After being accepted in to Chicago University's 2013 Booth Summer Accelerator Program , they needed a team to help turn their vision into a reality. 3binary designed and developed the entire software platform from the ground up, including back-end, interface design, and user experience.

  • Like2Give is a social charitable giving platform that allows anyone with an instagram account to donate to the charity of their choice just by liking photos. The Like2Give team approached 3binary to build it's MVP and we were incredibly work on the unique social good app. After working through the user experience and interface design with the help of ShawnaX , we built an app that was not only solid software, but that we were proud of.

See more of our work...

Our Tools
  • Rails
    Ruby on Rails

    This popular open-source framework allows us to build scaleable, database-backed web applications and API's in a lean and agile way.

  • Angular-shield

    This Google-built and maintained Javascript framework allows us to develop fast, responsive, and interaction-rich web applications.

  • Elasticsearch-square

    Elasticsearch is a flexible and powerful open-source, distributed search and analytics engine, which allows us to develop highly scalable real-time search.

See more our tools...

We Are 3binary

Founded in 2012, 3binary is a small software development consulting agency based in Chicago, IL.

If you're a fan of what we do, and think we could work together, then feel free to shoot us an email today, we're a friendly bunch!


We'd love to hear all about your project. Get in touch.