We Transform Business Ideas Into Business Reality

Building high-performance, profit-generating custom software and mobile apps.

"It's a great experience to empower clients in today's hyper-competitive business climate, catapulting their profitability with a unique technological edge. We love to tackle big problems and unlock the shackles that tie down growth."

Carl Obremski

Principal Engineer

Our Three Pillars of Software Development.

We build custom software through a lean, customer-focused process, refined over more than eight years of business with clients across a wide range of industries. All our work, no matter what the spec, includes our three core features:


Time and money are more scarce than ever. Today's business pace won't tolerate bugs or long load times, so software must be lean and reliable. At Critical Data Solutions, we build features that are responsive, fast, and agile. We conduct extensive quality assurance and performance tests to make sure clients receive bug-free, efficient solutions.

Ease Of Use

End user adoption can be one of the most challenging aspects of new software. If software is difficult to use, people will not use it. At Critical Data Solutions, we work hard to protect your technology investment through extensive end user research, fine-tuning the product experience to perfection. The result - end users love the products we make.

Fast Turnaround

Many consulting companies are comfortable with project delivery time in terms of fiscal quarters, years, or worse: "when it gets done." But no one has that kind of time. At Critical Data Solutions, we know everything needs to be done yesterday. That's why our turnaround time from purchase order to final deployment is significantly shorter than industry average.

Services and Skills.

Our Most Popular Services Include:

  • Cross-Plaform Mobile Apps (iOS & Android)
  • Database Design and Implementation
  • SaaS Cloud Product Development
  • Legacy System Upgrades
  • User Interface Design
  • Big Data Analytics
  • Financial Control and Compliance
  • Manufacturing and Automation
  • E-Commerce and Rich Internet Applications


  • Ruby+Rails
  • Objective-C
  • Java
  • C++
  • C#.NET
  • PHP
  • node.js
  • Backbone.js
  • HTML5/CSS3


  • MongoDB
  • MySQL
  • PostgreSQL
  • Firebird
  • Redis
  • DB2
  • Access


  • Kanban
  • Clean Code
  • Lean Startup
  • Cont. Integration
We Love To Talk Over Coffee. Let's Get In Touch.
Serving the Chicago area, our office is nestled in the heart of Notre Dame Fighting Irish country.

Critical Data Solutions
103 W Wayne Street
Suite 300F
South Bend, IN 46601

(574) 655-4093