Analyzing your existing Excel
We map out the formulas, sheets, and rules that already work for you.
Excel is a great place to start, until it becomes a bottleneck - duplicate files, errors, broken formulas, and one workbook everyone is afraid to touch. We turn it into a real system, without losing what already works.
overview
Excel is great for a single table, but once your business runs on it the problems begin: several versions of the same file, data deleted by mistake, formulas nobody understands anymore, and no real way for a few people to work together.
We take all the logic already built into your Excel - the calculations, the rules, and the flow - and build a stable system on top of it with a real database, permissions, and shared work. You keep working exactly as before, just without the pain.
what's included
We take the Excel that already knows your business and build a system on top of it that will last for years.
We map out the formulas, sheets, and rules that already work for you.
Moving from a spreadsheet to a stable database that won't break or get deleted by mistake.
Every calculation and business rule moves into the system exactly as it was.
Several users work together in real time, with no more "who has the file open."
You decide who sees and who edits what, with a full record of every change.
Smart reports update on their own, and Excel export stays available whenever you need it.
why olsi
We're not the biggest, and that's exactly the point. A small, experienced team that takes personal ownership of every line of code.
No middlemen and no salespeople. Fast answers and personal accountability for what we deliver.
We don't disappear after launch. Your system keeps living, improving, and growing alongside your business.
We've seen technologies come and go. We build systems that keep working long after the trends fade.
how it works
A transparent process where you see, approve, and stay involved at every stage - with no surprises along the way.
We understand your need and what's stuck today, with no commitment. You walk away with value from the very first call.
A specification document with the screens and the way it works. We go over it together and approve it before any development.
We build, test thoroughly, and show you a beta version to try before go-live.
The system goes live and starts working for you - and we're here for the road ahead with ongoing support.
faq
No. We migrate all your existing data into the new system, row by row.
Yes. We map every formula and business rule and rebuild them inside the system.
No. We keep the same familiar workflow, just on a more stable and comfortable interface.
Absolutely. Excel export stays available for reports and sharing, whenever you want.
It depends on the size and complexity of your Excel. After a review, we give you a clear timeline, and it's usually possible to roll out in stages.