Case studies
Work we have shipped.
Long-form case studies from PerezCarreno & Coindreau. Each one covers the problem, the solution, the tools, the timeline, and the measurable before-and-after. These are real builds we shipped for real businesses — not hypotheticals.
Local / Community
Mom's Guide SA
September 2024 · 4 months
A local activity planner for San Antonio families — with AI day planning
Hundreds of places and events, with an AI-optimized day planner.
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Fitness & Wellness
My Peak Challenge
June 2024 · 6 months initial build, ongoing evolution
A custom course + community platform built for thousands of active members
Replacing off-the-shelf tools with a platform built for the brand.
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Health & Wellness
Meals of Steel
April 2024 · 4 weeks
Weekly meal prep, fully automated
A manual operations process turned into a hands-off system.
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Education
Bia Education
February 2024 · 9 months
A full LMS platform — courses, commerce, gamification, multilingual
From course creation to certification tracking, built from scratch.
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Food & Hospitality
Gene's Grinders
November 2023 · 6 weeks
Gamified ordering with timeslot scheduling for a popular local restaurant
Eliminated peak-hour order bottlenecks.
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E-commerce / Collectibles
Limited Mintage
September 2023 · 10 weeks
A flash-sale platform that survives thousands of concurrent buyers
Built for speed under massive concurrent load.
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Healthcare / Dental Education
Endodontic Supersystems
July 2023 · 5 months
A dental education platform with certification & compliance built in
Streamlined certification for dental professionals.
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