We design and develop user centered digital products for web and mobile platforms.

Advanced Application Development for Web and Mobile

Seamgen is an industry-leading digital agency specializing in mobile and web app design and development. As one of the top application development companies in San Diego, we build innovative digital products that put the user first across a multitude of different industries including healthcare, hospitality, and automotive. Headquartered in San Diego with satellite offices in Santa Monica and Phoenix, our team of expert designers & developers craft custom software solutions that delight users and drive ROI.


Custom built software solutions for startups and enterprises

Working with funded startups, fast growth companies, and proven enterprises, our team has extensive experience developing custom mobile and web apps that scale. As one of the top application development companies in Southern California we work with companies of all sizes across numerous industries. Our work with startups ensures our team stays on the forefront of technology, and our work with enterprises mandates scaleable architecture and meticulous brand cohesion. Here’s a few of our recent projects:

  • Web application development for logo A
  • Software development for brand logo B
  • Responsive mobile app and web design development for brand C
  • Web app development for brand D
  • Mobile application development for brand E
  • Web design and web application development for brand F
  • Custom software development for brand G
  • Web design and mobile app development for brand H
  • Native android and ios mobile app development for brand I
  • Front-end web design and web development for brand J
  • 1
  • Discovery

    First, we’ll sit down and discuss your project in depth. We work with you to become subject matter experts in your business. Once we understand your business, your users and use case scenarios we’ll create personas for each user type and begin to establish requirements. The user stories that we create at this stage will lay the foundation for your project and set our process in motion.

  • 2
  • Design

    When our UX team has a thorough understanding of the task at hand, we’ll begin creating detailed information architecture diagrams outlining how your users will interact within your application. These serve for as the roadmap for wireframing, which details high level interactions, page elements and hierarchy. Wireframes set the foundation for the experience which we’ll test via a clickable prototype. We’ll finish the aesthetic with pixel-perfect comps.

  • 3
  • Sprint Planning

    As soon as the design team has completed enough of the wireframes and user interaction models, we’ll get started with development. By moving to development quickly we can discover and fix problems early, and have the development and design teams working on the same things. Every 2 weeks we hold sprint planning meetings to assign tasks to each engineer. The goal is to have a collection of completed features at the end of each sprint.

  • 4
  • Development

    With clear tasks assigned, we begin to build your app. Each morning we hold a stand-up meeting to report what we have accomplished since the last meeting, what we intend to accomplish by the next meeting, and anything that stands in our way. These meetings keep the entire team in the loop and ensure any impediments noticed and dealt with.

  • 5
  • Final UAT + Launch

    Before we ship your app, we run it through a final User Acceptance Testing process where we perform end-to-end testing with real or simulated users to ensure the complete system effectively achieves the business goals of the app. Once our Quality Assurance teams gives us the green light, your app is ready for launch!

Technology Stack

A full-stack web and mobile application development team, at your service

Our team of passionate technology experts can create whatever you need, from mobile applications to responsive websites to cloud-based services. We are your technology partners in all phases of the development process, working with you to design and develop solutions that compliment and enhance existing system architecture. We’re well-versed in all the latest technologies in use for mobile and web app development. As technology advances and evolves, so do we. Here’s a few things we’re using now:


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