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Adelmi

Custom software · web, mobile and AI

From idea to production.

We design and build web applications, mobile apps and AI-powered solutions tailored to your business. Once the project is paid, you own 100% of the code.

  • You talk to the people who build it
  • Fintech and payments experience
  • No license lock-in

Companies that trust us

  • Tonder
  • Bones
  • Clerk
  • Kashio
  • MindTech
  • Avitalsa
  • SegMind
  • AdelBet

Your whole product, one team.

From the first prototype to support in production.

  • Custom software

    Systems designed around how you operate, not adapted templates. We automate processes and connect your team.

  • Web applications

    Fast, secure and easy-to-use platforms, portals and dashboards, ready to grow with you.

  • Mobile apps

    Apps for iOS and Android that feel native and, when your operation needs it, work offline.

  • Integrations and APIs

    Payment gateways, ERPs, e-invoicing and third-party services connected without friction.

Industries we build for.

  • Health and wellness

    Scheduling, patient follow-up and apps for clinics and coaches.

  • Education

    Learning platforms, academic management and online content.

  • Retail and e-commerce

    Online stores, inventory and sales connected across every channel.

  • Agriculture and field operations

    Field sales, routes and on-site records, with or without signal.

  • Startups and SaaS

    From idea to MVP, and from MVP to a product that scales.

How we work

Before we quote the build, you click through your system in a prototype. After that, you see progress every week. No surprises.

  1. We learn your business

    Discovery meetings to understand your business and the features you need, before we propose anything.

    You get:
    A requirements document with the agreed scope.
    Typical time:
    1–2 weeks
  2. Clickable prototype

    Click through your system's screens and validate every flow before any code is written.

    You get:
    A clickable prototype to share with your team.
    Typical time:
    1–2 weeks
  3. Quote with options

    A phased proposal with alternatives, so you choose the scope and budget that fit.

    You get:
    A detailed phased quote, with discovery and the prototype deducted.
    Typical time:
    2–3 days after prototype approval
  4. Phased development

    We build in phases and show you working software at the end of each one.

    You get:
    A demo per phase, a short weekly update and a test environment to watch your system take shape.
    Typical time:
    Set in the quote
  5. Testing

    We test every flow, and your team signs off before anything goes live.

    You get:
    A release ready for your approval.
    Typical time:
    Set in the quote
  6. Launch and handover

    We launch your system or app, train your team and hand over every account.

    You get:
    Servers, app store listings and domains in your name; the code and design are yours once paid in full.
    Typical time:
    Set in the quote
  7. Warranty and support

    Every project comes with a 60-day warranty. After that, you choose how we continue.

    You get:
    Free fixes during the warranty, then a monthly plan or hourly support.
    Typical time:
    60-day warranty, then ongoing
Grayscale clickable prototype of a point-of-sale mobile app: the list of flows on the left, a step-by-step guide on top and the phone screen showing the product catalog.
What a clickable prototype looks like: you walk through each flow, step by step, before any code is written. Sample data, interface in Spanish.
Book an intro call

Questions about the process

Do discovery and the prototype cost anything?

Yes. Discovery meetings and the clickable prototype are paid, and that amount is deducted from the quote if you go ahead with development. If you don't, you keep the prototype and the requirements document.

What if I need changes mid-project?

We make small changes at no cost, within a reasonable margin. Larger changes are quoted separately, as a new phase or for later, and you decide when.

What does the warranty cover?

Every project has a 60-day warranty: if anything we built does not work as agreed, we fix it at no cost. New features are quoted separately.

What support is there after the warranty?

Your choice: a monthly maintenance plan with a block of hours, or hourly support whenever you need it.

Tools chosen for your case.

We use proven technology and combine it to fit what your product needs.

Artificial intelligence

  • LangChain
  • LangGraph
  • Amazon Bedrock
  • OpenAI API
  • Anthropic API
  • MCP
  • pgvector
  • Pinecone

Web and backend

  • Next.js
  • React
  • TypeScript
  • Node.js
  • NestJS
  • Python · FastAPI
  • Go
  • GraphQL

Mobile

  • React Native
  • Flutter
  • Swift
  • Kotlin

Cloud and data

  • AWS serverless
  • Terraform
  • AWS CDK
  • Docker
  • Kubernetes
  • PostgreSQL
  • Supabase
  • Redis
  • MongoDB

Let's talk about your project.

Tell us what you need and we will get back to you personally. Prefer to talk right away? Message us on WhatsApp.

We work remotely with companies anywhere. Our team is based in Quito, Ecuador; in-person meetings in Quito on request.