Custom software that improves the way people work

Founded in Denver, Colorado by Stefan Ramsbott and Matt Jaffe, 303 Software is a software development firm that builds custom, B2B, digital products. We’ve been building successful products and businesses since 2006.

Our experienced team guides clients through strategic consulting, design, development, implementation, post-launch support, measurement, and scaling. Influenced by Design Thinking, Lean, and Agile principles, we maximize full stack and native mobile development to fully realize product potential.

United States United States
1070 Bannock Street, Suite 250, Denver, Colorado 80204
303-893-1155
$150 - $199/hr
10 - 49
2006

Service Focus

Focus of Mobile App Development
  • iOS - iPhone - 10%
  • Android - 25%
  • iOS - iPad - 10%
  • Enterprise Apps - 20%
  • Web Apps - 20%
  • Wearable Apps - 5%
  • Hybrid - 10%
Focus of Web Development
  • Wordpress - 100%
Focus of Software Development
  • Java - 5%
  • PHP - 10%
  • Javascript - 25%
  • Python - 5%
  • Node.js - 20%
  • Laravel - 10%
  • ReactJS - 25%
Focus of Testing Services
  • Manual Testing - 5%
  • Automation Testing - 10%
  • A/B Testing - 5%
  • Load Testing - 5%
  • Usability Testing - 10%
  • QA Testing - 20%
  • Unit Testing - 10%
  • Integration Testing - 5%
  • System Testing - 10%
  • Regression Testing - 15%
  • Acceptance Testing - 5%

303 Software's exceptional Maintenance & Support services give clients a considerable advantage over the competition.

Focus of Web Design
  • Website - 10%
  • Landing Page - 5%
  • Launch Page - 5%
  • Corporate - 30%
  • Usability - 25%
  • User Experience - 25%
Focus of Implementation Services
  • CRM Consulting - 15%
  • ERP Consulting - 20%
  • Google Cloud Consulting - 10%
  • Cloud Consulting - 15%
  • AWS Consulting - 30%
  • Azure Consulting - 10%
Focus of DevOps
  • Git - 5%
  • Jenkins - 5%
  • Docker - 5%
  • AWS ECS - 25%
  • DevOps Automation - 5%
  • DevOps Consulting - 15%
  • DevOps Microservices - 10%
  • CI/CD - 15%
  • DevOps Implementation - 15%

Industry Focus

  • Enterprise - 20%
  • Startups - 15%
  • Healthcare & Medical - 10%
  • Telecommunication - 10%
  • Media - 10%
  • Advertising & Marketing - 5%
  • Art, Entertainment & Music - 5%
  • Business Services - 5%
  • Financial & Payments - 5%
  • Legal & Compliance - 5%
  • Retail - 5%
  • Banking - 5%

Client Focus

50% Medium Business
40% Small Business
10% Large Business

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