When guessing gets expensive, know what to do next.
We build practical software for high-stakes uncertainty and everyday life. Our first two tools solve two expensive moments: moving from mysterious engine noises to the right physical test, and keeping effortless control over your money across every bank, wallet, and cash pocket through fast receipt scanning and voice logging.
Car making a strange noise?
Stop swapping expensive sensors and guessing. Tell OYENA what you hear, feel, or observe—even with 0 scan codes—and get the exact physical test to verify before buying parts.
Know what you can spend today.
Track cash, multiple bank accounts, and fintech wallets without spreadsheets. Snap receipt photos or speak to log in 2 seconds.
The real transformation is confidence.
We don't build software to look complicated. We build tools that protect your time, your money, and your professional peace of mind.
| Without OYENA (Expensive Guesswork) | With OYENA (Defensible Certainty) |
|---|---|
| Customer complains about a strange shudder; you swap parts on a guess | Describe the symptom in plain words; get the exact physical test to isolate it |
| Unpaid diagnostic hours eating your shop's daily revenue | Fast, structured diagnosis and full billing for your expertise |
| Generic AI hallucinating wrong torque specs and stripping cylinder heads | Verified factory technical service bulletins (TSBs) and manufacturer schematics |
| Fear of looking doubtful when a replaced sensor doesn't fix the issue | Looking vehicle owners in the eye with verified manufacturer proof |
| Without Fundo (Anxiety & Leakage) | With Fundo (Effortless Clarity) |
|---|---|
| Piles of faded paper receipts and manual jotters that get lost | 2-second camera OCR scans and hands-free voice logging |
| Losing track of cash, GTBank, OPay, Kuda, and PalmPay balances | Every bank, fintech wallet, cash pocket, and debt organized in one custom ledger |
| Wondering where ₦60,000 disappeared 5 days after payday | A clear Daily Safe-to-Spend limit calculated downstream of your logs |
| End-of-month panic when rent or big quarterly bills are due | All upcoming rent and recurring bills reserved before you spend |
What we believe
Three honest rules that govern every tool we build at Stratafield.
1. Built for Real Life
We build for noisy workshops, busy street markets, and real people—not sanitized tech demos. Our tools run fast on everyday phones with low data.
2. Honesty Over Guesswork
If our system does not know an answer, it tells you plainly. We will never guess or fabricate advice when your money or a customer's vehicle is on the line.
3. You Are in Control
Our software provides verified evidence, physical tests, and spending boundaries, but you remain the expert making the final call.
Plain questions, honest answers
Click any question below to inspect our detailed answers.