Custom Software
Bespoke platforms and internal tools engineered around the way your business actually works — not the other way around.
Software · Design · Cloud
Software that moves your business forward.
Haya designs, builds and scales custom software for ambitious teams — from first prototype to product at scale.
Trusted by teams worldwide
10+ years shipping
99.98%Uptime delivered
AI-readyBuilt for what's next
Powering products at
Meridian
Lumen
Atlas
Northwind
Vellum
What we do
End-to-end software, under one roof.
Strategy, design, engineering and operations — the full lifecycle, delivered by one accountable team.
Web & Mobile Apps
Fast, accessible, beautifully crafted products for the browser, iOS and Android from a single, maintainable codebase.
Cloud & DevOps
Scalable cloud architecture, CI/CD pipelines and infrastructure-as-code that keep you shipping with confidence.
AI & Data
From dashboards to LLM-powered features — we turn your data into products people rely on every day.
UI / UX Design
Research-led interface design and design systems that make complex software feel effortless.
Support & Maintenance
Proactive monitoring, security patching and a team that stays with your product long after launch.
10+
Years building software
120+
Products shipped
40
Engineers & designers
98%
Client retention
Why Haya
A partner that thinks like an owner.
We don't just take tickets. We learn your business, challenge assumptions, and ship software that earns its keep.
- Senior engineers on every project — no hand-offs to juniors.
- Fixed scope or flexible squads, whichever fits your stage.
- Transparent weekly demos — you always know where things stand.
- We stay on after launch with proactive support and care.
How we work
A clear path from idea to impact.
Discover
We dig into your goals, users and constraints to define what success really looks like.
Design
Rapid prototypes and a design system make the product tangible before we write production code.
Build
Senior engineers ship in tight iterations with weekly demos and automated quality gates.
Scale
We launch, measure and keep improving — with monitoring, support and a roadmap that grows.
Selected work
Products people rely on.
Meridian Logistics
A real-time fleet and shipment platform handling 40k+ daily events.
−32% delivery delaysLumen Health
Patient companion app with secure messaging and scheduling.
4.8★ across storesAtlas Finance
A reporting suite that replaced 9 spreadsheets with one source of truth.
6× faster closeNorthwind Retail
Demand-forecasting engine integrated into existing ERP workflows.
+18% marginLet's build something that lasts.
Tell us about your project — we'll reply within one business day.