We build the apps that earn a spot on your home screen.

Daniel Yaakob Apps is a Jacksonville studio that designs and builds iPhone and Android apps. You work directly with the developer writing your code, from first sketch to App Store launch and beyond.

What we do

Daniel Yaakob Apps, LLC sells custom software development services to businesses, churches and organizations: everything it takes to get an app into people's hands and keep it running well.

Mobile apps
iPhone and Android apps from one codebase with Flutter or React Native, or native Swift when the project calls for it.
Backends and data
Firebase, Firestore, cloud functions and AWS. Sign in with Apple and Google, payments, and connections to the services you already use.
Web dashboards and sites
Admin tools for managing your app's content and users, plus the website that sends people to download it.
Launch and upkeep
App Store and Google Play submission, analytics, bug fixes, and updates for each new version of iOS and Android.

How a project runs

A clear path from idea to app, with something you can tap on early and often.

  1. Talk it through

    Tell us who the app is for and what it needs to do. We'll ask questions until the scope is clear.

  2. Plan and price

    You get a written spec, screen sketches, and a fixed quote before any code is written.

  3. Build in the open

    Test builds land on your phone as features are finished, so feedback happens while it's easy to act on.

  4. Launch and support

    We handle store submission, then stay on for fixes and updates as your users grow.

One developer, start to finish

Daniel Yaakob Apps, LLC was founded by Daniel Yaakob, a software engineer with six years of industry experience. He graduated a semester early from the University of North Florida with a degree in computer science in 2019 and has worked as a full-stack developer ever since.

He has been fascinated by apps since elementary school, and has spent his career learning every layer it takes to ship one: the screens people tap, the servers behind them, and the store listing that gets them downloaded. When you hire the studio, that's who builds your app.

  • Flutter
  • Swift
  • React Native
  • Firebase
  • AWS
  • Python
  • JavaScript
  • React
  • Vue
  • Angular
  • Java
  • SQL
  • MongoDB

Payments and policies

How Daniel Yaakob Apps, LLC bills for custom software development work, and how we handle your information.

Pricing and payment

Every project gets a written quote before work begins. New builds are priced at a fixed fee and paid in milestones, usually a deposit to start and the rest as agreed features are delivered. Ongoing maintenance and support are billed monthly or hourly, as stated in your agreement.

All prices are in US dollars (USD). Invoices are paid online by credit or debit card or bank transfer through Stripe.

Refunds and cancellation

You can cancel a project at any time by emailing us. You pay only for work completed up to the date you cancel. Any prepaid amount for work not yet started is refunded to your original payment method within 10 business days.

Milestones that have been delivered and approved are not refundable. If a delivered milestone doesn't match the written spec, we'll fix it at no charge. Monthly support plans can be cancelled before the next billing date and won't renew.

Delivery

Everything we make is delivered digitally: source code in a repository you own, test builds sent to your devices, and published listings on the App Store and Google Play under your developer account. Nothing is shipped physically.

Privacy and payment security

We collect only what you send us, such as your name, email, and project details, and use it only to reply and do the work you hire us for. We don't sell or share your information with anyone.

Payments are processed by Stripe, which is certified to PCI Service Provider Level 1. Your card details go straight to Stripe and are never seen or stored by us. This site uses no tracking cookies.

Have an app in mind?

Send a few sentences about what you want to build and who it's for. Daniel will reply personally, usually within one business day.