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DubaiTop App & Web Developers in Dubai

Software development for Dubai. We build high-performance mobile apps and websites for businesses across the UAE and Middle East.

App369 is a founder-led software studio based in Miami, Florida. We build custom mobile apps, web platforms and AI features for businesses in Dubai and beyond, working remotely on Eastern Time.

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A phone standing on a dark grid floor showing a simple map with a light blue location pin
Fiverr
5.0 · 126 reviews
Own product
Workspace369
Fixed-price offers from
$450
FL
Based in Miami, Florida
ET
Eastern Time working hours
50/50
Upfront and on delivery
1
Codebase for iOS, Android and web

Why App369

Why Dubai Businesses Choose App369

What Dubai teams should know before working with App369.

Serving Dubai, Abu Dhabi, and the entire UAE

Focus on Middle East business practices

Focus on fintech, real estate, and hospitality

Multilingual support (English/Arabic)

What we build

Software Development Services in Dubai

From Dubai Marina to Downtown Dubai, we create software that drives innovation in the Middle East's most dynamic market.

Mobile Apps

iOS and Android apps built with Flutter from one codebase, from concept to App Store launch.

  • iOS & Android
  • Cross-Platform
  • App Store Optimization
  • Maintenance & Updates
from $9k

Web Development

Fast websites and web applications, built for search and for phones first.

  • Custom Design
  • E-Commerce
  • SaaS Applications
  • SEO Optimization
from $6k

Custom Software

Internal tools, integrations and back-office systems engineered around how your team already works.

  • Enterprise Development
  • API Integration
  • Cloud Migration
  • Technical Consulting
from $1.2k

How it works

Our 4-Phase Development Process

A written scope and four clear phases keep Dubai projects predictable.

  1. Discovery

    Understanding your vision, goals, and market requirements through stakeholder interviews and competitive analysis.

  2. Design

    Creating clear UI/UX with interactive prototypes you can click through before we build.

  3. Development

    Building with Flutter, Vue.js, Node.js, and GCP using 2-week Agile sprints with weekly milestone reviews.

  4. Launch

    Deployment to production with crash and uptime monitoring and ongoing maintenance.

Technologies

  • Flutter
  • TypeScript
  • Node.js
  • GCP
  • Firebase
  • Vue
  • JavaScript
  • Python

Questions

Frequently Asked Questions

How long does a typical project take?

It depends on scope. As a rough guide, a marketing website takes 4-8 weeks, a web application 2-4 months, and a mobile app 3-6 months. Every Dubai project starts with a written scope and milestone plan, so you know the timeline before any build work starts.

Do you provide ongoing support?

Yes. After launch we offer maintenance that covers bug fixes, iOS and Android OS updates, security patches, dependency upgrades and small feature work, so your Dubai app keeps working as the platforms change.

What's your pricing model?

App369 uses project-based pricing with a 50/50 payment structure: 50% upfront and 50% on completion. Current ranges are published on our fee structure page, and smaller fixed-price packages are available for well-defined work.

Can you work with existing projects?

Yes. We take over existing codebases, especially Flutter and Firebase apps, for code audits, bug fixes, new features and migrations. Dubai businesses with an app that stalled or a developer who left can start with an audit before committing to a larger build.

What technology do you use?

Mostly Flutter for iOS, Android and web apps from one codebase, Firebase and Google Cloud for backends, and Vue/Nuxt for websites. For AI features we integrate large language models for assistants, document extraction and automation.

Simon Dziak - Founder of App369

Your Development Partner

Simon Dziak

As founder of App369, I personally oversee every project we take on, from scoping to launch. I build with Flutter, Firebase and Google Cloud, and I also built and run Workspace369, a client-management platform for freelancers and small businesses. Based in Miami, Florida, we serve clients across Dubai and nationwide.

Start Your Dubai Project

Get in Touch View Pricing

Fiverr reviews / 95 on app work

What buyers said about working with Simon

All 126 reviews
  • “It was a pleasure speaking with Szymon. This guy knows what he’s doing and I’m looking forward to working with him.”
    A buyer in the United States, April 2022. Custom order on Fiverr
  • “Simon has lived up to his bio and then some. This has been a large piece of work with unique, complex and new components for both of us and he has navigated the entire build with persistence, professionalism and ingenuity. He has delivered on what was agreed on the back and front end, kept in constant communication and focused on the deadline. I put in place a reasonably structured communication and delivery model, so I felt the deliverable & expectations were clear, and I was holding up my end of the bargain, and Simon then met these expectations and more by holding up his.”
    A buyer in the United States, April 2022. App development on Fiverr
  • “I highly recommend this developer. He helped me create an amazing application, that is definitely going to help my business generate a lot more income. He is fast, intelligent, and hard-working. Look no further, you found the perfect developer for your project.”
    Mark, United States, March 2022. App development on Fiverr

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