We build software that

dotExtension is a software development studio helping startups, businesses, and agencies turn ideas into reliable, scalable digital products. From concept to deployment, we've got you covered.

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A studio focused on
delivering results

dotExtension is a software development studio built around the JavaScript ecosystem. We partner with startups, small businesses, and product teams to design, build, and ship digital products that work.

Our approach is straightforward: we write clean, maintainable code, communicate clearly, and deliver on time. Whether you need a complete web platform, a mobile app, or a technical consultant to guide your architecture decisions, we bring the expertise and reliability you need to succeed.

Full-Stack Expertise End-to-end development from frontend to backend
Clean, Maintainable Code Built for long-term scalability and team handoffs
Clear Communication Regular updates, transparent process, no surprises

What we can
build for you

From web platforms to mobile apps, we help you launch products that users love.

Websites & Web Platforms

Custom websites and online platforms designed to grow your business. Fast, modern, and easy to use on any device.

  • Business Websites & Landing Pages
  • Online Stores & Marketplaces
  • Customer Portals & Dashboards
  • Booking & Scheduling Systems

Mobile Apps

Apps for iPhone and Android that your customers will love. Beautiful design, smooth performance, ready for the app stores.

  • iPhone & Android Apps
  • Notifications & Alerts
  • Works Offline
  • App Store Publishing

Custom Software

Tailored solutions built specifically for your business needs. Automate processes, manage data, and connect your systems.

  • Business Process Automation
  • Data Management Systems
  • Secure Login & User Accounts
  • Connect with Other Services

Consulting & Strategy

Expert guidance to help you make the right decisions for your digital projects. We help you plan, prioritize, and avoid costly mistakes.

  • Project Planning & Roadmaps
  • Software Reviews & Audits
  • Vendor Selection & Guidance
  • Team Training & Support

How we work
with you

A straightforward, transparent process designed to keep projects on track and clients informed.

01

Discovery & Requirements

We start by understanding your business, your users, and your goals. We'll define the scope, identify key features, and establish clear success criteria.

02

Architecture & Planning

We design the technical architecture, choose the right tools, and create a detailed project roadmap with milestones and deliverables.

03

Development & Iteration

We build in focused sprints, delivering working features regularly. You'll see progress throughout and can provide feedback at every stage.

04

Launch & Support

We deploy your product, ensure everything runs smoothly, and provide ongoing support and maintenance as needed.

Let's build
something great

Have an idea in mind? We'd love to hear about it. Share your goals, timeline, and challenges, and we'll get back to you within 24 hours.