CleverQA
Monitoring that turns every alert into a diagnosed defect.
FROM $25,000 · FIXED PRICE ON A BLUEPRINT SCOPE
Production apps with AI inside. Live in weeks, at a fixed price.
b7dev is a senior software studio from Uruguay. Two principal engineers lead every build with AI tools and a vetted team, so you get senior architecture at startup speed.
WORKING US AND EUROPEAN HOURS · ENGLISH, ESPAÑOL, DEUTSCH
FOR VICENTIUS APPS, LLC Myngly An AI matching engine that explains every match it makes. LIVE IN PRODUCTION 
FOR CLEMENTINA ENTERPRISES, LLC CleverQA Monitoring that turns every alert into a diagnosed defect. LIVE IN PRODUCTION 
FOR GEMINI COMMUNICATIONS, LLC Peaceful Parent A co-parenting messenger where the receiver sets the boundaries. LIVE IN PRODUCTION ENGINEERED BY B7DEV FOR —
Vicentius AppsClementina EnterprisesGemini CommunicationsMcMoy
- SINCE
- 2011
- CLIENTS IN
- 20+ countries
- PRODUCTION PRODUCTS
- 10+
Three ways to start
Pricing → 01 10 DAYS
Product Blueprint
Know exactly what to build and what it costs, in 10 days.
From $1,500 credited to your build
02 6–8 WEEKS
AI MVP Sprint
Your production MVP with one AI feature, live in 6–8 weeks.
From $25,000 fixed price
03 5 DAYS
App Rescue Audit
Your agency vanished or your AI-built prototype hit a wall. A clear fix plan in 5 days.
$1,000 5-day audit
Products we engineered. Still running.
All work → Myngly
An AI matching engine that explains every match it makes.
Read case study →
FOR CLEMENTINA ENTERPRISES, LLC
LIVE IN PRODUCTION Read case study →
FOR MCMOY LLC
Secure
A verified dating app for city, state and federal professionals.
LIVE IN THE STORES Read case study →
FOR CLEMENTINA ENTERPRISES, LLC
Fiesta! Pic Challenges
A party game guests play without installing anything.
STORE LAUNCH Read case study →
From idea to live product in four steps.
- 1WEEKS 0–2
Blueprint
Scope, architecture, fixed quote.
- 2WEEKS 2–8
Build
Weekly demos, working software every week.
- 3LAUNCH
Launch
App stores, monitoring, handover docs.
- 4AFTER
Care
We stay on call while you grow.
REVIEW · CHECKOUT RETRY EXAMPLE
AI drafts. A senior reviews.draft retry the payment if it times outdraft log every failed attemptsenior retry only if the charge never went throughdraft add a test for double charges Reviewer: a timeout doesn’t mean it failed.
Two principals. The output of a team of six.
We write code with AI tools every day, under senior review. AI writes the first draft; engineers own every decision, every review and every line that reaches production. You get the speed of AI with the judgment of people who have shipped this before.
How we work →
“Five years in broadcast technology, then eighteen building software. I have architected AI matching engines, monitoring SaaS, live-video marketplaces and consumer apps for companies in the US, UK and Europe. Every b7dev project starts on a call with me.”
Live right now
Products we engineered, and where each one stands today.
Myngly LIVE
FOR VICENTIUS APPS, LLC CleverQA LIVE
FOR CLEMENTINA ENTERPRISES, LLC Peaceful Parent LIVE
FOR GEMINI COMMUNICATIONS, LLC Fiesta! Pic Challenges STORE LAUNCH
FOR CLEMENTINA ENTERPRISES, LLC Secure LIVE IN THE STORES
FOR MCMOY LLC RaveBae BETA IN DALLAS
FOR RAVEBAE FAQ
Do I own the code?
Yes. Code is delivered after full payment. On longer projects, code can be delivered against monthly payments.
How do you use AI without risking my code?
We use business-tier AI tools whose terms exclude training on your code, and a human reviews every change before it merges.
What if my scope changes?
It will. Changes are quoted as small add-on sprints, never silently absorbed or billed later.
Can you take over an existing app?
Yes. That is what the App Rescue Audit is for.
What happens after launch?
Launch Care keeps monitoring, fixes and small features running for a monthly fee, or we hand over to your team with full docs.
Tell us what you are building.
20 minutes, no slides, an honest opinion even if you don't hire us.