Web Application Development

Create stunning web experiences that scale with your needs

Web Development

We design complex systems that result in simple and usable web applications. Our solutions provide delightful experiences on all devices, browsers, and operating systems. On the technical side, they are robust, flexible, easy to maintain and incredibly efficient, meeting your business needs and the needs of your users.

  • React
  • Responsive Web Development
  • Restful API’s
  • ECMAScript (ESNext)
  • Web Workers
  • CSS Animations
  • Progressive Web Apps
  • Syntactically Awesome Stylesheets (Sass)
  • Data-Driven Documents (d3.js)
  • High Charts

Systems Architecture

Our team helps clients weigh the pros and cons of all the available options on the market to arrive at the best back-end foundation for your needs. We help you balance cost, development speed, flexibility, risk, performance, scaling, and security to arrive at an efficient solution that meets your needs, budget and provides an amazing experience for your users.


We ensure your product can be used by each user that will benefit from its use. We work with individuals who have visual, and other sensory impairments to ensure every user is offered a great experience on every platform. We work with screen readers, contrast comparisons, resizable text and everything else your users might need.

  • Usability requirement gathering
  • Low-vision personas
  • Usability testing with visually impaired users
  • Automated accessibility testing
  • iOS and Android accessibility

QA & Testing

Quality Assurance and Testing is regularly overlooked as something that is not needed if developers write good code. Not on our team! We involve QA right from the start all the way to and after launch. Our manual and automated test make sure your users have a a flawless experience each and every time.

  • Testrail
  • Espresso
  • Selenium
  • Calabash
  • AWS Device Farm
  • Xamarin Test Cloud
  • Cucumber
  • Zephyr
  • Mocha & Jest


React is a front-end Javascript library that cuts down on the time and money needed to build out features by enabling developers to reuse code. When we utilize React you are getting a product that can scale, is flexible, is stable and is built faster for less money.

  • Isomorphic / Universal Apps
  • Redux / MobX
  • Axios
  • Flow
  • Aphrodite / CSS Modules
  • ES6
  • React Native Development
  • JSX

Mobile Backend Engineering

Whether you need a custom ground-up solution, a middleware-based approach, or an integration into multiple systems. Our backend engineers can create a solution via API or Library to fit your needs.

  • Amazon Web Services
  • Cloud ComputingCouchDB
  • Microsoft Azure
  • MongoDB
  • MySQL
  • OracleSAP
  • Data Services
  • GraphQL
  • Restful API’s

Security & Compliance

Bytelion ensures absolute security by providing our clients with extensive testing prior to every deployment. We understand that the consequences of a breach can be catastrophic to your users and your company so we tend to err on the side of caution.

  • Data Encryption (in transit & at rest)
  • Internal audits
  • Code logic obfuscation and encryption
  • Response, continuity, and disaster recovery plans
  • Industry standards compliance (OWASP, PCI, HIPAA, NIST, FFIEC)

Our recent work


Protected: Mytonomy

Delivering award-winning short-form video health care content with leading institutions to elevate the patient experience, engage patients across the care continuum, and expand access to critical care across diverse populations.


Self scheduling appointments for large health care solutions


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