BWorlds audits your apps, gets them ready for the real world, monitors them 24/7, and shows you exactly what to fix when something goes wrong.
Built with your tool.
Looked after by BWorlds.
As your app grows and real people use it, more and more of your time goes into fixing instead of building. And every fix can create the next problem.
Specialized agents and experienced playbooks audit your app's weak points with CTO-level rigor, keep watch while it runs, and turn every finding into clear guidance and a fix prompt for your building tool. You go back to being a builder.
Launch
Start with your URL, then connect your code for a deeper review across security, reliability, data, performance, costs, and code quality.
Run
Keep watch over uptime, errors, affected user sessions, and connected code changes. When something breaks, you hear it from BWorlds, not from a customer.
Improve
Reassess the app as it changes. Get prioritized recommendations that improve performance, reliability, code quality, data protection, and operating costs over time.
A request flag let people use paid features while the usage still landed on the builder’s bill.
BWorlds detected recurring database errors on the endpoint 8 minutes after the change. The app itself stayed online.
The list became slower as it grew because related data was fetched one row at a time instead of in one batch.
Someone on
call now.
BWorlds turns experienced engineering practice into repeatable reviews that keep working across launch, day-to-day operations, and every version after.
Emmanuel Marboeuf
Co-founder of BWorlds. 10 years as a CTO, cyberdefense background.
The full pre-launch review: we map your app silently, ask you what can never break, then dig where your business is actually exposed. You get a ranked fix list, not a 40-page report.
Dorian Ouvrard
Co-founder of BWorlds. AI engineer and tech lead.
A structure review of what the AI built: components doing too many jobs, the same logic written three ways, risky dependencies. So your next prompt doesn’t topple the last ten.
Emmanuel Marboeuf
Co-founder of BWorlds. 10 years as a CTO, cyberdefense background.
Hunts down every way your app can spend money without asking you: AI keys visible in your code, paid features with no caps, uploads with no limits. Each leak closed and verified shut.
Dorian Ouvrard
Co-founder of BWorlds. AI engineer and tech lead.
Audits what makes building with AI expensive: oversized components the AI rereads on every prompt, the same logic in three places, fixes that keep breaking something else. Clean structure makes every prompt cheaper.
Dorian Ouvrard
Co-founder of BWorlds. AI engineer and tech lead.
Finds the slowness users feel: pages that load everything before showing anything, heavy code shipped to every visitor, requests that run one by one. Slow is the first reason people leave.
Emmanuel Marboeuf
Co-founder of BWorlds. 10 years as a CTO, cyberdefense background.
Every path to your paid features, checked for free rides: skipped logins, missing billing checks, customers charged for failed jobs. So usage lands on customer accounts, not on your bill.
Emmanuel Marboeuf
Co-founder of BWorlds. 10 years as a CTO, cyberdefense background.
A read-only pass over everything your app shows the internet: exposed keys, customer data readable without login, doors locked only in the browser. Every claim verified, nothing touched.
Dorian Ouvrard
Co-founder of BWorlds. AI engineer and tech lead.
Errors, live user sessions, uptime and your latest changes, read together. When a publish quietly breaks sign-in, you know in minutes, with the exact change that caused it.
Emmanuel Marboeuf
Co-founder of BWorlds. 10 years as a CTO, cyberdefense background.
Verifies the walls between your users: who can read, change or delete which records, tested from the outside and traced in the code. The gap we find most often in AI-built apps.
Dorian Ouvrard
Co-founder of BWorlds. AI engineer and tech lead.
Spots what works with ten users and collapses with a thousand: pages that load whole tables, lists that query row by row. Fixed in impact order, before growth turns them into your first outage.
Emmanuel Marboeuf
Co-founder of BWorlds. 10 years as a CTO, cyberdefense background.
What personal data you collect, where it goes, and whether tracking waits for consent. Reviewed before a customer, a partner or a regulator asks the question.
“I run a paying AI product without a technical team. BWorlds found three ways people could use it for free and gave me the exact fixes. Now I trust it’s safe to charge for.”
Three auth and billing gaps found and closed.
Julien
Founder, insAIt
“I built our production app with no coding background. BWorlds found risks I had no way of seeing, and I closed them without slowing down. Now I can keep shipping fast and safely.”
Three production risks found beneath an app that already worked.
Pierre Tucoulat
Co-founder, The Good Fab
“We built our apps ourselves, without engineers. BWorlds caught two serious issues one day before our first client would have hit them. Now I stop worrying about what I don’t know.”
Two serious issues caught before the first client encountered them.
Anonymous
COO, second-hand fashion marketplace
Who BWorlds is for
Paste your link and let BWorlds take care of the boring stuff that keeps you up at night. Free — 60-second setup.
Sleep well.
