01 — The Challenge
A market with no reference platform
Thousands of doctors and medical students in Peru were preparing for ENAM, ESSALUD and ENARM exams using PDFs, physical textbooks and WhatsApp groups. No digital platform existed with up-to-date content and immediate feedback.
The client came with a clear vision: create the best medical preparation product in Latin America, with AI, analytics, and an experience that built daily study habits.
The technical challenge was significant: a hierarchically categorized question bank, adaptive evaluation engine, conversational AI module to explain concepts, and daily streak gamification — all within 8 months.
02 — The Solution
Architecture designed to scale
We designed a cloud-native architecture with decoupled microservices that allows each module to scale independently based on load. The question system, AI engine, and analytics module run as separate services with well-defined APIs.
Intelligent Question Bank
5,000+ questions with hierarchical specialty taxonomy, adaptive difficulty, and per-item performance statistics.
Conversational AI
LLM assistant fine-tuned on medical content that explains incorrect answers and generates practice variants.
Advanced Analytics
Real-time dashboard with learning curves, exam performance prediction, and percentile comparisons.
Gamification
Daily streak system, achievements, leaderboards, and rewards designed to build consistent study habits.
03 — Tech Stack
Technology chosen by technical merit, not hype
04 — Process
8 months, zero to 5,000+ users
Discovery & Architecture
Client workshops, KPI definition, system architecture, full UX/UI design.
MVP Core
Question bank, evaluation engine, authentication, basic dashboard. First internal beta.
AI & Gamification
AI module integration, streak system, achievements, advanced analytics. Beta with 200 users.
Optimization & QA
Performance tuning, load testing, UX fixes based on real feedback. Launch preparation.
Launch
Production deployment, onboarding first 1,000 users, 24/7 post-launch monitoring.
05 — Results
Numbers that speak
"Praximond didn't just deliver the product on time — they elevated every feature beyond what we had imagined. The AI module and analytics system are what completely differentiate us in the market."
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