SOFTWARE ENGINEER
Hi, I’m Yusuf. I build the software a business runs on.
Founders with an idea, and teams still buried in spreadsheets.
Case studies
See all work →
DENTAL LAB WORKFLOW
Dental Lab Case Platform
A native browser 3D viewer that replaced desktop CAD software
300+ clinics using the platform
EDTECH PLATFORM
GrowOn
A multi-role platform that runs a school’s day
10,000+ active users across students, parents, teachers & staff
CREATIVE MARKETPLACE
Monroo
A marketplace for offline talent, built end-to-end
MAINTENANCE SAAS
LogTasker
A complete maintenance SaaS, designed and shipped
What I build
Most of the work falls into one of these. If yours does not, that is usually a good conversation.
MVPs & new products
You have an idea and need something real that users can touch. We scope the smallest version worth shipping, then build it.
See the work →Internal tools & workflow automation
Replace the spreadsheets, paper logs and chat threads your team runs on with a system that actually holds the process.
See the work →AI features
Production AI, not demos: document extraction, semantic search over your own data, and assistants that hold up on real inputs.
See the work →AI voice agents
Agents that pick up the phone: natural conversation, real telephony, and the answers captured as structured data you can act on.
See the work →Mobile apps
Cross-platform apps for the people doing the work in the field, connected to the same backend as everything else.
See the work →Marketplaces & platforms
Two-sided products with accounts, matching, payments and the unglamorous edge cases that decide whether they survive.
See the work →
How I work
A straightforward process, because the worst part of hiring a developer is not knowing what happens next.
- DiscoveryWhat the problem actually is, and who it affects.
- PlanThe smallest version worth shipping — scope, time, price.
- ArchitectThe decisions that are expensive to change later.
- BuildWorking increments, shown as they happen.
- IterateReal use changes the plan — test, tighten, cut.
- Launch & supportDeploy, hand over, keep it running.
Questions I get asked
What does it cost?
It depends on scope, and I would rather give you a real number than a fake range. After a short call you get a written scope and a fixed price. Small internal tools and focused MVPs are the most common starting points.
How long does a typical build take?
A focused MVP is usually four to ten weeks. Internal tools and smaller builds can be quicker. You see working software in stages, not just at the end.
My idea is still vague. Is that a problem?
Not at all. Most useful ideas start vague. The first job is deciding what to build first and what to leave out — you do not need a spec before we talk.
Do you build AI features?
Yes. I have shipped AI features in production, including retrieval over private data, document processing and assistants that work on messy real inputs.
Can you maintain it after launch?
Yes. Many projects continue as a monthly support arrangement for fixes and improvements. If you would rather take it in-house, I document and hand over properly.
Do you take equity or become a co-founder?
No. I work as a freelance engineer on fixed scope, with optional ongoing support. No equity, no full-time roles.
What clients say
“Yusuf delivered excellent work. He was highly professional throughout the project, consistently showed initiative, and proactively offered effective solutions to challenges. I would definitely work with him again.”
“Satisfied with the end delivery. I trust Yusuf to deliver as required every time.”
Tell me what you are building
The fastest route is a short call. Prefer to write first? Send a message and I will reply within a day.
Book a callOr email connect@yusufdelvi.me