Custom Software Development Company in the UAE
HashCode is a custom software development company in the UAE that designs, builds and runs web apps, mobile apps, SaaS platforms and APIs, from a first version to production scale.
Whether you're validating a new idea or replacing a system that's outgrown itself, you want software that works now and doesn't box you in later. That balance is what we build for.
We handle the whole thing, product thinking, design, engineering, and the infrastructure it runs on, and we build in clean, well-structured layers so the thing can grow with you instead of being rewritten in a year.
- UAE-based team
- Built & run in production
- You own the code
- Reply within 1 business day
What we build
Web applications
Fast, modern web apps and dashboards, the kind of thing your team or your customers log into every day, built to feel good and hold up under real use.
Mobile apps
iOS and Android apps built from one codebase, so you reach both platforms without paying to build everything twice.
SaaS platforms
Multi-tenant products with the pieces that make them real, accounts, billing, permissions, admin, built to be run as a business, not just launched.
APIs & backends
The engine room: reliable APIs, data models, and integrations that other systems can depend on.
How we work
- 1
Scope
We get sharp on what to build first, the smallest thing that delivers real value, and what can wait.
- 2
Design
We shape the flows and the interface so it's clear and pleasant to use before we build it.
- 3
Build
We ship in focused increments you can see and try, so there are no big-bang surprises at the end.
- 4
Launch & grow
We put it live, keep it healthy in production, and build the next thing on top of it as you learn.
Tools we reach for
- React & TypeScript
- Next.js
- React Native
- Python / FastAPI
- PostgreSQL
- Docker & cloud infrastructure
Work we've shipped
Real, running products, not mockups. Here's what a HashCode software development build looks like in production.
Marketplace Platform · Mobility
Managed Vehicle Rental Marketplace
A managed car-rental marketplace for the UAE where the operator sits in the middle of every deal, brokering bookings, collecting the money, and settling with rental companies through a derived, double-sided wallet that's correct to the dirham.
- Marketplace model
- B2B2C
- Wallet & ledger
- Double-sided
- Money math
- Exact decimal
AI Platform · Mobility
AI Vehicle Rental Marketplace
A car-rental marketplace with an AI agent that runs bookings end to end over WhatsApp, confirming availability, checking renter documents, and closing the deal, backed by a ledger that splits and settles every payment between the operator and the rental company.
- Sided marketplace
- 3
- AI booking agent
- Booking engine
- Rust
Frequently asked questions
Can you just build an MVP first?
Absolutely, and often that's the smart move. We'll help you cut scope to the core that proves the idea, get it in front of real users, and build out from there once you've learned something.
Do you do both web and mobile?
Yes. We build web apps and cross-platform mobile apps, and often the two share a backend so everything stays in sync.
What happens after launch?
We don't disappear at launch. We can keep running, maintaining, and growing the product, the case study on our site is a platform we still operate today.
Will we own the code?
Yes. It's your product and your code. We build it to be handed over and maintained, with no lock-in to us.
Software Development guides
What things actually cost, how long they take, and how to choose a partner. Written from projects we've shipped in the UAE.
- SoftwareMobile Application Development Services: What's Actually IncludedTwo quotes, same app, half the price. The difference is never the code. It's the eleven things one of them didn't include. Here's the checklist.
- SoftwareWhat an Application Development Company Actually Does (and How to Buy From One)Fixed price, time and materials, or a dedicated team? What each model really costs you, what a good partner delivers at every stage, and the five contract clauses that matter.
- SoftwareShopify Custom Development in Dubai: Costs and When You Need ItShopify handles 90% of what a store needs. This is about the other 10%, the part that decides whether your store fits your business or your business bends to fit Shopify.
- SoftwareTechnology Consulting: What It Is, When You Need It, What It Should CostMost technology consulting produces a document. The useful kind produces a decision you can act on next week. Here's how to tell which one you're buying.
- SoftwareApp Development Cost in Dubai (2026): What a Mobile App Really CostsQuotes for the same app in Dubai routinely differ by 5×. Here are the real ranges, what moves the number, and the year-one costs that never appear in the proposal.
- SoftwareHire Mobile App Developers in Dubai: 2026 Rates and SalariesHourly rates, fully-loaded salaries, and the maths that shows most businesses should buy the app, not the headcount.
Explore more
Software Development across the UAE
We work with clients in all seven emirates from our base in Ajman Free Zone, Dubai, Abu Dhabi, Sharjah, Ajman and beyond.
Let's talk about your project
Tell us what you're trying to do. We'll reply within one business day, in English or Arabic.