Floor 01 · Build
Software development services. Five ways to build.
Software development services take a business from a first idea to the system it runs on every day. On the Build floor yop designs, codes and launches five kinds of software: business tools made to order, SaaS products, CRMs, MVPs and network marketing platforms. The people who run the first workshop also ship the release, and the repository, database and accounts are registered to your company.
On this floor
Five services, one team of builders.
- 01.1
Custom software development
Software built around how your company already works.
- You receive
- Working software, source code and documentation
- Starts with
- Discovery workshop
- 01.2
SaaS development
Subscription products with accounts, plans and billing.
- You receive
- A subscription product with accounts, plans and billing
- Starts with
- Discovery workshop
- 01.3
CRM development
A CRM built around how your team sells and serves.
- You receive
- A CRM with your pipeline, your data and your integrations
- Starts with
- Pipeline workshop
- 01.4
MVP development
The smallest real product that paying users can try.
- You receive
- A live first version and a learning plan
- Starts with
- Scope workshop
- 01.5
Network marketing software
Back office, genealogy and commissions, built for your plan.
- You receive
- Back office, genealogy, commission engine and replicated sites
- Starts with
- Plan workshop
Which one do I need?
Start from what hurts today.
- IfYou want to sell software to many companies for a monthly fee.SaaS developmentOne codebase with accounts, plans and billing for every customer.
- IfSales and support each keep their own list of the same customers.CRM developmentOne customer page and one pipeline, with your stages and fields.
- IfYou have an idea, and nobody signs off the full budget until it works.MVP developmentVersion one, cut down to the single task that proves the idea.
- IfYou pay commissions through a network of distributors.Network marketing softwareGenealogy, commission rules and a shop link for every seller.
How a build runs
Same five steps, whatever we build.
- 01
Workshop
Half a day with the people who will use the software: what they do now, where it breaks and what has to change first.
- 02
Prototype
Screens your team can click through on a phone, days before any code exists.
- 03
Releases
A working version on a test link every week, so feedback arrives while changes are still cheap.
- 04
Launch
Old records imported, the team walked through it, uptime alerts in place.
- 05
Care
Fixes, updates and new features on a monthly plan, or a clean handover to your own developers.
Demand
What companies search for on this floor.
Source: Semrush, monthly searches, US database, October 2026
Questions
Before the first workshop.
Something else on your mind? Ask us directly →
Your build
Tell us what hurts, we sketch the fix.
A few lines about the process, the product or the idea is enough. We answer with questions and a first plan, not a sales script.
What do software development services include?
Planning, design, coding, testing, launch and the care that follows. At yop one team covers every step, and you can start with a single phase, such as a prototype, before you commit to the full build.
Build our own software or pay for an existing tool: how do we decide?
Buy when an existing tool covers your process with small changes. Build when you pay for many seats nobody really uses, when people copy data between tools by hand, or when the software is the product you sell.
How is a software project priced?
In fixed phases. The workshop ends with a plan that splits the work into steps, and each step has its own price before it starts, so the budget never runs ahead of what you have seen working.
Who owns the code once the project is over?
It belongs to your company. The repository, cloud accounts and domains are registered in your name from day one, and the code comes with documentation, so another team could take it over.