"The developers built it, but it's not what we designed."
Services / Product Development
Engineering that ships
what was designed.
Plenty of shops can write code. Fewer can build a product where the shipped result matches the intent, the edge cases hold, and the design doesn't degrade the moment it hits the browser.
most teams
The trap
Code that works in the demo and breaks in the edge cases isn't done. We build design-led: the engineering serves the product intent, the states and errors get handled, and the result matches what was designed. For non-technical founders, that means you get a product that works - not a pile of code you can't evaluate.
The design problem
Pretty screens don't fix confused users.
Hesitation isn't a UI problem, it's a clarity problem. Before we touch pixels, we trace exactly where and why users pause the unclear label, the missing feedback, the buried next step.
we've heard this before
Sound familiar
"Edge cases break constantly and nobody planned for them."
"We're non-technical and can't tell if the code is any good."
"Our last dev team disappeared after launch."
Who hires us for this
The brief changes by role.
The need for clarity does not.
We work with the person accountable for the decision and bring users and implementation teams into the right moments.
Non-technical founders
You can't evaluate code yourself, so you need a team that's accountable for the outcome not just the output.
Head of Product
Designs exist, but engineering keeps drifting from what was actually specced. Get a build that matches the design intent - states, errors and all.
Founder post-handoff
Your last dev team shipped, disappeared, and left no one to call.Get a team that stays - support windows and pods after launch.
What you get
A complete path from uncertainty to implementation.
The depth adapts to your product stage and the decision the work must support.
Front-end engineering
React or Next.js that matches the design exactly, responsive and accessible.
Back-end & APIs
Laravel, Node or your stack - logic, data and services.
Mobile development
Flutter or native, for products that live on the phone too.
Integrations & infra
Payments, auth, third-party APIs, hosting and plumbing.
QA & testing
Edge cases, states and errors handled, so it holds up.
Maintenance
We stay after launch. Support windows and ongoing pods.
A fit if
- You have designs and need them built right
- You're non-technical and want an accountable team
- Your product needs edge cases handled, not ignored
- You want a team that stays after launch
Not the right time if
- You want the cheapest possible contractor
- You need a huge enterprise engineering org
- You're staffing a permanent in-house team
trial first
Process
Step 1
Technical plan
Architecture, stack and scope agreed against the design.
Step 2
Build in sprints
Working software every sprint, demoed - not status reports.
Step 3
QA & hardening
Edge cases, performance and accessibility tested before launch.
Step 4
Launch & maintain
Ship, monitor, support. Ongoing work via a pod if you want.
3-day trial
Free trial
One real screen, designed. See how we work before any commitment.
The trial
Test us with a free 3-day trial
Every designer is on our team - no freelancers. Give us one real task and see.
01
Pick the task
Pick a small part of your existing product.
02
We solve it
We solve one real design challenge on it.
03
Watch us work
See our process, speed and communication.
04
Choose what next
Continue with a pod - or keep the work, no hard feelings.
Trust
Design partner
3months
Every designer trained on SaaS UX before client work
1:1
One dedicated designer, embedded like your own hire
Lead
Head of Design reviews everything that ships
40+
SaaS & AI products designed and built
Proof
Where this already worked.
78% reduction in support response time
How Clair AI Cut Support Response Time by 78% With Conversational Agent UX
Desisle designed Clair AI's white-label conversational agent platform in 14 days, cutting support response ti…
15-day concept-to-prototype sprint
15-Day Design Sprint: Building an AI Analytics Dashboard From Concept to Prototype
Desisle designed a complete AI-powered analytics platform for Adapt Insights in 15 days across 12 modules, fr…
Quick answers
Before you ask.
What does the 3-day trial include?
The trial is design-led - we design a screen so you see the intent we build to. No card.
What technologies do you use?
React and Next.js, Flutter for mobile, Laravel and Node on the back end. Your stack where it makes sense.
Can you build from designs we already have?
Yes. We review them first and flag anything that will cause problems during build.
I'm non-technical - how do I know the work is good?
Weekly demos of working software, plain-language updates, and a design-led approach you can see and test.
Do you offer ongoing development?
Yes. Many clients continue on a month-to-month pod for features and maintenance.