Custom Software
Custom software for businesses that don't fit a template
Every business runs on its own processes. When off-the-shelf software falls short, TechHapp designs and builds custom applications that adapt to how you actually work, not the other way around.
What custom software includes
Process analysis and solution architecture
Custom web and desktop application development
Management dashboards, lightweight ERPs and internal tools
Integration with your existing systems (CRM, ERP, PMS, invoicing)
Evolutive maintenance and post-launch support
Which businesses custom software is for
Businesses whose processes have outgrown spreadsheets or off-the-shelf software, and that need their own scalable tool without per-seat licenses that keep climbing every year.
Frequently asked questions about custom software
How much does custom software cost for an SMB?
It depends on scope, but an initial project usually starts with a minimum viable product (MVP) to validate return before scaling the investment further.
How long does custom development take?
A working MVP is usually ready in weeks, not months; the complexity of the process being digitized sets the final timeline.
Do I own the code?
Yes. You get the source code and its documentation. There are no per-seat licenses and no proprietary platform you depend on to keep running.
What happens if I want to switch providers in two years?
You take the code and the documentation with you, and any team with standard skills can pick it up. That is the practical consequence of not building on closed technology.
Should I build custom software or buy an existing tool?
If a standard tool covers 80% of your process, buy it: it will be cheaper and someone else maintains it. Custom development makes sense when the process is your competitive advantage, or when what you already pay in per-seat licenses exceeds what building it would cost.
What do you need from me to get started?
One session to understand how the process works today, and access to the person who runs it every day. You don't need to bring a requirements document: producing it is part of the work.
Does custom software integrate with what I already use?
Yes, and it usually does: CRM, ERP, PMS or invoicing. A custom tool rarely lives isolated from the rest of the business.