01AI Operations Platform2025
NOVA
A control room for machine-learning operations: every model, run and rollback in one timeline, with evaluation gates before anything reaches production.
4.2×faster release cycle
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DEVIZO / 001 — Software houseJeddah — Remote
DEVIZO / Software house
We build digital systems.
Web applications, SaaS platforms, AI systems and mobile products — engineered to hold up once real customers arrive.
00 — Studio
Devizo designs and engineers digital products for companies that want to move faster.
01What we build
Six disciplines, one delivery team.
ShipmentsNew
AllIn transitDelayedDelivered
OrderCustomerStatusSAR
#4821Halden FreightIn transit2,480
#4820Orbis LogisticsDelivered1,120
#4819Kestrel PartsDelayed3,960
#4818Mardin FoodsDelivered740
#4817Atlas SupplyIn transit5,210
#4816NorthwindDelivered880
#4819 · DelayedKestrel PartsJeddah → Riyadh · 3,960 SAR
✓Carrier notified✓Customer emailed✓New ETA: Thursday
Today
Balance12,480 SAR
Coffee · Brew92−18Groceries · Tamimi−236Transfer · Sara−400Order #4821Arriving Thursday
DYour order is on its wayTap to track it live
Web Applications.Interfaces that stay fast under real data and real load.
SaaS Products.Multi-tenant platforms built to survive their own growth.
AI Systems.Models wired into products, with the seams engineered.
Mobile Products.Native-feeling apps from a single, maintainable codebase.
E-Commerce.Storefronts measured in conversion, not in components.
Digital Automation.The manual work in your business, quietly removed.
- 01
Web Applications
Product-grade React and Next.js applications with typed data layers, honest loading states and rendering strategies chosen per route rather than per fashion.
- 02
SaaS Products
Tenancy, roles, entitlements, billing and audit trails designed at the schema level on day one, so the second year of the product is not a rewrite of the first.
- 03
AI Systems
Retrieval, evaluation, guardrails and human review built around the model — because the interesting engineering in an AI product is everything that is not the model.
- 04
Mobile Products
React Native and Expo applications with offline-first data, real device performance budgets and release pipelines your team can actually operate.
- 05
E-Commerce
Headless commerce with server-priced carts, resilient checkout flows and merchandising tools the marketing team can use without filing a ticket.
- 06
Digital Automation
Internal tools, integrations and workflow engines that take the spreadsheet-and-email layer out of operations and replace it with something auditable.
02Selected work
Products in the wild.
Four builds that show how we think about product, architecture and the parts nobody sees until they break.
- 01NOVA2025
- 02MIRA2025
- 03ATLAS2024
- 04NORTH2024
02Fintech Experience2025
MIRA
Consumer banking rebuilt around clarity — balances that explain themselves, transfers that confirm in one motion, and a ledger you can actually read.
61%drop in support tickets
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03Business Management System2024
ATLAS
One operating system for a distributed services company: projects, people, invoicing and approvals in a single permission model instead of nine tools.
9 → 1tools consolidated
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04E-Commerce Platform2024
NORTH
A headless storefront for a multi-region retailer, with server-priced carts, per-market catalogues and a checkout that holds together on a bad connection.
+38%checkout completion
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03Idea to impact
From idea to impact.
IDEA
Week 1Start with the problem, not the feature list.
We pull the business outcome out of the brief and write down what has to be true for it to work. Half of what gets described as a product is a process problem, and it is cheaper to find that out here.
DESIGN
Weeks 2–4Draw the system before drawing the screens.
Data model, permissions and states first; interface second. Prototypes are clickable and hooked to realistic data, so the review is about the product rather than about the placeholder text.
BUILD
Weeks 5–14Ship in vertical slices, weekly.
Every increment is a working path through the product — end to end, deployed, reviewable. No integration phase at the end, because there is nothing left to integrate.
LAUNCH
Week 15Boring releases, on purpose.
Staged rollout behind flags, load tested against the real shape of your traffic, with dashboards and alerts in place before the first customer arrives instead of after the first incident.
SCALE
OngoingHand over something your team can own.
Documented architecture, a release process the team runs themselves, and a roadmap grounded in what the product usage is actually telling you.
04Our process
Six stages. No surprises.
The same sequence on every engagement — what changes is the depth, never the order.
- Idea
- Design
- Build
- Launch
- Scale
01Discover
Stage 1 of 6
Discover
Two weeks inside your business. We interview the people who will use the thing, read the systems that already exist, and map where value leaks out today.
- /Stakeholder interviews
- /System audit
- /Opportunity map
Approvals live in email9 tools, 1 jobMonth-end takes 9 days
02Define
Stage 2 of 6
Define
We turn findings into a scope with edges: what ships first, what is deliberately excluded, what it costs, and the measure that will tell us it worked.
- /Product definition
- /Success metrics
- /Delivery plan
Release one — scope✓Approvals in one queue✓Invoices from timesheets✓Role-based permissionsCustom report builderNative mobile app8 weeks3 engineers
03Design
Stage 3 of 6
Design
Interaction and interface designed against real content and real constraints, in a component system that engineering builds from directly.
- /Design system
- /Prototypes
- /Content model
04Engineer
Stage 4 of 6
Engineer
Typed end to end, tested where it matters, reviewed by humans. Weekly deploys to an environment you can open and use, from the first week.
- /Production codebase
- /CI/CD
- /Test coverage
export async function approve(id: string) { const inv = await db.invoice.find(id); assert(can(user, "approve", inv)); return ledger.post(inv);}
✓ approve › rejects without permission✓ approve › posts to the ledger✓ approve › is idempotentdeploy #142 → production ✓
05Launch
Stage 5 of 6
Launch
Migration, staged rollout, monitoring and a rehearsed rollback path. We are on the call the day it goes live and the week after.
- /Release plan
- /Monitoring
- /Runbooks
Rollout1%
1%10%50%100%
Error rate 0.02% · alerts quiet06Evolve
Stage 6 of 6
Evolve
Instrumentation feeding a real roadmap. We keep building, or we hand over to your team with the documentation to keep going without us.
- /Analytics
- /Roadmap
- /Team handover
Checkout completion+38%
05Our stack
Tools chosen for the problem, not the CV.
20 tools / 6 disciplines
Stack
Choose a discipline to see what we reach for, or a tool to see why we use it.
06About Devizo
We don’t just write code. We engineer products people want to use.
Devizo is a small studio of senior engineers and designers. We take on a handful of products a year, and we stay on them long enough to see what happens after launch.
More about the studio
- 01
Small team, senior only
The people in the kickoff are the people writing the code. Nothing is handed down to a delivery layer you never meet.
- 02
Architecture before aesthetics
We design the data model and the permission system first. Interfaces built on a sound structure age well; the reverse never does.
- 03
Weekly, working software
Every week produces something you can open in a browser. Progress you can see is the only progress worth reporting.
- 04
You own everything
Repositories, infrastructure, accounts and documentation are yours from the first commit. No lock-in, and no dependency on us.
- 30+
- Products shipped Web, mobile and platform
- 12+
- Industries Finance to logistics
- 5+
- Years building Since 2021
- 100%
- Senior engineers No junior hand-offs
07Contact
Let’s make
something
useful.
Write to usstudio@devizo.com
Studio
Jeddah, Saudi Arabia
Working with teams across EMEA and North America.
Available for select projects
Every enquiry is read by an engineer, not a sales desk. Expect a reply within one working day.