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SOFTWARE HOUSE · AI WHERE IT PAYS OFF

WE BUILDSOFTWARE that works.

Web and mobile products, backends and internal tools, built by senior engineers who ship fast and stay until it works.

TEAM EXPERIENCE

Between them, the engineers behind GrayNest have built software for global brands and for more than ten startups, new and established.

  • Telecom
  • Enterprise open source
  • Healthcare platform
  • Clinical AI notes
  • Logistics startup
  • 11+ startupsNew and established

WHAT WE BUILD

FOUR THINGS
we build well.

Most companies don't need more software. They need the right software, shipped, and AI only where it earns its keep.

01 · WEB & MOBILE

Products people use every day

Web apps and iOS and Android apps, designed and built by the same senior team, from the first screen to the store listing.

02 · BACKEND & APIS

The systems underneath

APIs, data models, integrations and payments, built to keep working as usage grows.

03 · INTERNAL TOOLS

Tools your team actually uses

Dashboards, back offices and workflows that replace the spreadsheet everyone is afraid to touch.

04 · AI INTEGRATION

AI where it earns its place

Search, assistants and automation inside your product, only where it saves real time or money.

HOW WE WORK

FROM FIRST CALL
to live product.

Agree the MVP, plan it week by week, design it, build it, test every change, ship it, then learn from real users. Twenty seconds, start to finish.

01 · SCOPE BEFORE SPEND

PLAN FIRST.
spend second.

Before anything is built, we learn the problem, the users, and the constraints. You get a plan you can hold us to, and a clear picture of what it takes, before you commit to the build.

Three windows from the planning workflow: a design tool with onboarding screens laid out, a knowledge base page explaining how meal plans work, and a weekly plan board for week 41
  1. 01The problem, users and constraints, written down
  2. 02System design and data model, reviewed before build
  3. 03A plan with phases, so the first spend is the smallest one that proves it

02 · PHASE-1 SHIP

SHIP PHASE ONE.
then decide.

The first phase is a working product in real hands, in weeks. The next decision comes from real usage, not slide decks.

  • 01Something working early, not a prototype behind glass
  • 02We stay through the first wave of real usage
  • 03Phase two is scoped from what phase one taught us
NutriFit's platform for nutritionists, built by GrayNest.
The NutriFit web app in a browser, open on a consultation: body composition measurements beside the patient's health context

SHIPPED

AN EXAMPLE
of what we ship.

One product, end to end. It shows the range, not the limit: we build what your product needs.

WEB APP · MOBILE APP · WHATSAPP AGENT

NutriFit

A nutrition product built end to end: a web app where nutritionists run consultations, a mobile app where their clients follow the plan in Arabic or English, AI and MCP built into both, and a reception agent answering on WhatsApp.

Web appMobile appAI built inMCPWhatsApp reception agent
Two tablets showing the NutriFit platform for nutritionists: a consultation with AI copilot notes, and the body composition, health context and clinical notes of the same visit
WEB APP · FOR NUTRITIONISTSConsultations, AI copilot notes and health context in one record.
Two phones showing the NutriFit mobile app home screen, one in Arabic and one in English, with the day's meal plan marked done
MOBILE APP · FOR CLIENTSThe day's plan, meals and journal, in Arabic and English.

HOW WE WORK

THREE RULES.
No exceptions.

Two interlocking off-white hexagon forms fitted together, their seam glowing red-orange

01 · INTEGRATION

Built in, not bolted on.

What we build connects to your real systems and fits how your team already works, not wedged on top of it.

A hexagon-panelled hourglass whose lower chamber fills with glowing red-orange hex tiles

02 · SPEED

MVP in weeks.

Something working in your hands early, so product decisions come from real usage, not slide decks.

A winding path of hexagon tiles leading into the dark towards one glowing tile

03 · OWNERSHIP

We stay until it works.

No handoff at launch. The plan is ours to carry, from architecture through production and whatever comes after.

The GrayNest persona with arms open and palms up, a small glowing seed of red light resting between its hands

START WITH
a conversation.

Tell us what you need. We'll tell you what it takes.