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Devlumio

An independent design & development studio

Websites.
Apps. Software.
Made for you.

Custom websites, apps and tools that make your business work better—or bring your next product to life.

Work directly with the person designing and building your project.

Clear scope Working previews Thoughtful handover

What we can build

What do you want
to build?

A new website, a smoother workflow, or your first app. Start with what you need to make possible.

A small-business owner prepares online orders beside a laptop and packing boxes.
For your business

Make the everyday
work better.

Help customers find you, buy from you, or work with you. Replace the awkward workarounds with a website or tool built around the way you operate.

  • Websites & online stores

    Introduce your business or personal work. Give visitors a clear next step.

  • Business tools & portals

    Ordering, customer access, and workflows in one place.

Build for your business
Mobile app wireframes and interface designs displayed on a desktop monitor.
For your next product

Give your idea
its first users.

Turn the important part of your idea into a product people can try. Start with a focused first version, learn from it, and decide what to build next.

  • Product design & prototypes

    Work through the experience before the full build.

  • Mobile & web apps

    A working first release with the features that matter.

Start your product

Websites

For businesses and individuals worldwide, including freelancers, consultants, and creators.

$750 USD · One page$1,500 USD · Up to five pages

See website packages

Online stores

Shopify setup for businesses and individuals worldwide. Platform and transaction fees are separate.

$1,500 USD · Up to 10 products$3,000 USD · Up to 50 products

See online store packages

Mobile apps

iPhone and Android app packages for businesses and individuals worldwide. Provider fees are separate.

App Essentials: $4,500 USD · Up to 5 offline screensApp Launch: $9,500 USD · Up to 8 screens with accounts and a small backend

See mobile app packages

More ways to start

Focused packages for businesses and individuals worldwide. Scope, fit, and separate provider costs are confirmed before work begins.

  • Custom software
    • Software Blueprint$1,500 USD · one-time
    • Focused Web Tool$6,500 USD · one-time
  • Workflow automation
    • Workflow Starter$600 USD · one-time
    • Workflow Plus$1,500 USD · one-time
  • API connections
    • Integration Review$750 USD · one-time
    • API Connection$2,000 USD · one-time
  • Product design
    • Design Essentials$900 USD · one-time
    • Product Design$1,800 USD · one-time
  • Game development
    • Game Prototype$1,800 USD · one-time
    • Playable Demo$4,500 USD · one-time
  • Maintenance & support
    • Website Care$99 USD / month
    • Product Care$299 USD / month

Already have a website or app? Explore maintenance and improvements

Small studio. Close collaboration.

Your project.
One direct line.

Discuss decisions with the person designing and building your project. Here is what you can expect at each stage.

How a project works Paper mobile app wireframes with a pen and ruler for planning the user experience.
  1. Project brief

    A shared starting point: your goals, audience, existing tools, and the problem the project needs to solve.

  2. Written scope

    A proposal covering deliverables, fees, milestones, and responsibilities. Know what is included before committing.

  3. Working previews

    Designs and software you can review as the build takes shape, with agreed points for feedback and decisions.

  4. Handover package

    The agreed source files, account access, and documentation, with launch responsibilities clear. Ongoing support is scoped separately.

Selected builds

Two examples of the work.

A closer look

Before we begin

Good questions.
Clear answers.

The practical details matter. Here is how we approach them.

How much does a project cost?

Pricing depends on the work, the existing product, and the level of support you need. Share a budget range if you have one. Scope, fees, payment stages, and how changes are handled are agreed in a written proposal before work starts.

How long will it take?

A useful schedule starts with a clear scope and an understanding of any existing code, content, or integrations. Milestones and dependencies are set out in the written proposal. If you have a deadline, include it in your first message so feasibility can be discussed.

Who owns the code and the designs?

Ownership, licences, account access, and the timing of any transfer are agreed in writing before work starts. The agreement distinguishes project deliverables from existing tools and third-party software, which may carry their own licences. Handover is part of that scope.

More about working together

Your next step

What have you
got in mind?

Share a short outline, your priorities, and any budget or deadline. We’ll discuss the fit and what a useful first step could look like.