Discover: mapping a system across a wall of diagrams

Diagnose: reading dashboards to locate the problem

Design · Build · Ship

Product engineering

Product engineering for teams that need the real thing, not a prototype that demos well. One senior team takes the services, the data model, the dashboards and the mobile app, and ships them together with their tests and their deployment.

One
Team, one system
Yours
Code & repository
Tested
Before it ships
Live
Not a prototype

Sectors that trust us

What is product engineering?

Product engineering is building a working product end to end rather than handing over a design and hoping someone wires it up. It covers the decisions that are expensive to reverse: the shape of the data, the boundaries between services, and how a release reaches production.

Engineering or agency build?: An agency build ends at launch. Product engineering assumes the product keeps changing, so the architecture, the tests and the deployment are built for a second year of work — not just for the demo that wins the contract.

Key takeaways

One team: owns services, data, web and mobile together, so nothing falls between the seams.
Tests ship with features: every path a user can take has a test that runs before the change can merge.
Data model first: the schema is agreed and migrated before any screen is drawn or estimated.
You own it: the repository, the pipeline and the cloud accounts are in your name from week one.
Fixed scope per phase: a priced phase or a dedicated monthly team, never an open-ended hourly bill.

Why products stall

Where product builds go wrong, and how we build them instead.

Where builds go wrong

Screens first, with the data model inferred later.
No tests, so the second change breaks the first.
Deployment is one person with a terminal.
Only the team that built it can change it.

How SiaSol builds

The data model is agreed before the UI exists.
Every user path has a test that runs on push.
One command deploys; the same one rolls back.
Handover is a dated document and a walkthrough.

What we build

Product engineering from the data model to the app store.

One team for the whole job: architecture, services, the screens people use, and the pipeline that ships them.

Architecture
Boundaries, contracts and failure behaviour per service, written before it is built.
Data modelling
The schema, its migrations and the constraints that make a bad state impossible.
Dashboards
The screens the business runs on, built for the operators who open them all day long.
Mobile apps
One codebase for iOS and Android, with offline behaviour decided, not discovered.
Integrations
Payments, identity, messaging and whatever you already pay for, wired with retries.
Deploy & monitor
A release pipeline, a staging environment and alerts that fire before a customer calls.

Built to hand over

A product you cannot maintain is a liability.

Every engagement assumes someone else will maintain it: your team, a new hire or another vendor. That assumption changes the work. Boring technology over clever technology, explicit configuration over convention, and a README a competent engineer can follow without us.

Your name on everything — the repository, the pipeline and the cloud accounts are yours from the first week.
Decisions on record — each architecture decision is written down with its date and its reason.
No private runtime — no SiaSol framework, hosting layer or licence sits anywhere in the stack.

The current system, the data and the one person who can decide, in two weeks.

Included in every build

Everything that ships with a build.

None of these is an extra; all are part of the first release.

Design system and components
Tokens, components and states.
Arabic & RTL
Mirrored layouts and real Arabic content in the build from the first week.
Authentication
Sign-in, roles and sessions, with the audit trail that regulators ask for.
Automated tests on every push
Every user path covered, on every push.
CI/CD pipeline
One command to staging, one to production, and the same one to roll back.
Monitoring
Alerts on your own accounts that fire before a customer has to call you.
Documentation and a README
Enough for any engineer to follow.
Accessibility
Keyboard, contrast and screen-reader checks on every single screen we ship.
Performance budget
Page weight and response times measured on every build, not at the end.
Security review
Dependency scanning, secrets in your vault and a threat model on paper.
Staging environment
A production-shaped copy where every change must prove itself before release.
Handover pack
A dated document listing every account, secret location and routine task.

Built to order · yours

Describe it and we build it, with no ceiling.

Marketplaces, booking engines, operator consoles and dashboards: the four frames below are mock-ups, each shipped as code.

altitude-charter.co

ALTITUDEFleet · Routes · Book

Private charter

HIGHER,
SOONER

Depart on your hour, not the airline's. Scroll the story →

FROM RIYADH
TO ANYWHERE

Riyadh· · · · · ·Cairo

Destinations

24/7

Concierge

6 min

Avg. boarding

WHEELS UP
TODAY.

Request a quote

nour-atelier.shop

NOUR

ShopCart · 2

New arrivals — AW26

SLOW
MADE.

Shop the edit

Free delivery over SAR 500 · 30-day returns ·

Best sellers

Linen Abaya

SAR 420

Wool Overcoat

SAR 1,180

Leather Tote

SAR 960

Knit Cardigan

SAR 540

Suede Loafers

SAR 870

Silk Scarf

SAR 310

studio-ramla.design

STUDIO·RAMLA

WorkAboutContact

Design studio — Est. 2016

MADE,NOT FOUND.

We build brands and digital products where design, story and engineering meet.

Branding · Web Design · Development · Motion ·

Selected Work

2026 — 12

Dune — Brand

Identity · Web

Sakan — Commerce

Storefront · Motion

Mizan — SaaS

Product · App

Falak — Studio

3D · WebGL

A site is the first meeting. We make sure it lands.

pulseops.app

PULSE

ProductStart free

Run operations in one place

TRACK.
FIX. GROW.

The ops platform your field teams actually open.

Tickets closed+41%

Dispatch

Assign in seconds

Insights

Live metrics

Scale

Zero-downtime

Trusted by 2,400+ teams99.9% uptime

The stack we ship

Proven tools, with no lock-in anywhere.

TypeScript
Next.js
React
Node.js
NestJS
PostgreSQL
Redis
Docker
Kubernetes

Why SiaSol

A product team with a delivery record, not a slide deck of promises.

A small senior team in Cairo, Riyadh and Dubai, working in Arabic and English on live systems.

Senior only
The people in the kickoff are the people writing the code, start to finish.
Two languages
Arabic and English in the product, the docs and the room, from day one.
Regulated work
Banking, healthcare and government delivery constraints, handled as routine.
We hand over
Documented systems and dated handovers, not retainers you cannot leave.

How it works · our method

The SiaSol five-phase method, applied to this service.

01
Discover
Most technology projects fail long before the first line of code — they fail at the question.
02
Diagnose
Every slow process has an owner and a cost.
03
Design
Architecture is a set of decisions you live with.
04
Deliver
Software not in production is just cost.
05
Evolve
The handover is the point, not the end.

Where we work

Close where it counts, bilingual everywhere

Egypt: Cairo (HQ) and nationwide delivery
Saudi Arabia: Riyadh, with teams on client time zones
Gulf and beyond: Arabic and English, one delivery standard

Cost & engagement

Product engineering: cost and engagement

Cost follows the surface area: how many user roles, how many integrations, and whether mobile is in the first release. We quote a phase at a time, never a year, and every phase ends with something live.

Per phase · fixed scope
First release
One user journey, live, with its data model, pipeline and tests. Quoted up front after discovery.
Per phase · quoted after discovery
Full platform
Several roles, mobile and integrations, delivered in phases that each stand alone and ship live.
Monthly · dedicated
Embedded team
A standing team inside your planning and your repository, for a roadmap that keeps moving.

Software that runs a business, not a brochure about it.

Most of what we build has a login. Operator consoles, booking engines, member portals, back-office tools and the public site in front of them, all in one repository with one deployment and one on-call path. When a brochure site is all you need we say so and point you at a good template.

Proof

Products we have built and handed over

How a clinic group running eleven sites made a double-booking impossible rather than merely unlikelyHealthcare · 2026

FAQ

What to ask about Product engineering.

01What is product engineering, exactly?

Building and running a working product rather than delivering a part of one: architecture, data model, interfaces, tests and deployment, ending in a documented handover rather than a final invoice and a zip file.

02How is this different from hiring freelancers?

Freelancers deliver parts; nobody owns the seams between them, and the seams are where products fail. One team owning the whole surface removes that class of bug before it exists.

03Do we own the code?

Yes, always. The repository, the pipeline, the cloud accounts, the domain and the third-party keys are in your name from the first week. No SiaSol runtime, hosting layer or licence sits in the stack.

04How long does a first release take?

A single user journey, live and tested, is usually weeks rather than quarters. A full platform with several roles, mobile and integrations runs longer, and we phase it so something real is in production early.

05Can you work with our existing team?

Yes, and it is the better arrangement when a team exists. We take a defined slice with its own tests and deployment, review in the same repository, and keep the conventions we find rather than imposing ours.

06How do you handle scope changes?

A change is priced before it is built, never after. Each phase has a written scope, so a new requirement fits inside it, replaces something not yet started, or becomes the next phase. You choose, with the cost in front of you.

07What do you need from us to start?

One person who can decide, an hour a week, and access to whatever already exists: the current system, the data, the accounts. We do not need a specification; producing one that survives the work is part of discovery.

08What happens after launch?

Either you run it, which is what the handover, the runbook and the walkthrough are for, or we stay on a monthly arrangement you can end with notice. Both are real options and nothing in the build makes the first one hard.