Professional training course · MySuperStore Case Study
Build your marketplace: from code to payments in production
An 18-lesson (38h 10m) course grounded in the real MySuperStore codebase — starting with a 6-lesson Foundations track (Module 0) through PIX payments, idempotency, payouts and deployment.
Beginners starting from zero in Django/DRF via Module 0 Foundations (6 free lessons, 11h)
Backend and full-stack developers who want to master marketplace payments, split payouts and concurrency in production
Engineers designing, auditing or defending real-world architectural trade-offs
Recommended prerequisites
Recommended prerequisites
Basic programming logic (Module 0 teaches Python/venv, Git, Django and DRF from scratch)
Comfort running commands in a terminal
Basic SQL and HTTP concepts help and are reviewed in Foundations
Django & DRFPostgreSQLPIX & Cartão (Efí)Split e RepasseWebSocketsCeleryDocker & Caddy
What you get
Built around production engineering
18 progressive lessons (38h 10m)
Module 0 Foundations (6 lessons, 11h) + 12 core lessons from unit economics to PIX webhooks, payouts, real-time events and deployment.
Videos, audios, slides & interactive labs
Run integer-cent margin calculations, HTTP status labs, NotebookLM study decks and inspect each PIX webhook step.
Free downloadable PDFs for Modules 0 & 1
Written reference guides for offline study plus a 44-term glossary (in Portuguese).
Explained quizzes & rubric-graded final project
Every quiz option explains why it is right or wrong. The final project is graded against an objective rubric.
Unit economics
Commission minus provider fees: the real math per order
Instead of income promises, the course starts by showing the exact math from MySuperStore reference settings (illustrative example for a R$ 100.00 order, 12% commission):
Payment
12% Commission
Provider fee (example)
Platform net
Seller payout
PIX
R$ 12,00
0,99% = R$ 0,99
R$ 11,01
R$ 88,00
Card
R$ 12,00
3,99% + R$ 0,39 = R$ 4,38
R$ 7,62
R$ 88,00
Illustrative example values verified in the codebase on 2026-11-12 (settings/base.py:340-351). Actual fees depend on your provider contract. This simulation is not a guarantee of financial results.
Do zero em web, Django e API usando uma analogia única (o restaurante): cada tecnologia como posto de trabalho, preparação da bancada no Windows, primeiro projeto Django, primeira API REST com DRF, testes, Git e leitura do MySuperStore.
Verifiable certificate of completion (curso livre)
Under Brazilian education law, this is a free-standing professional training course (curso livre). It is NOT accredited by Brazil's Ministry of Education (MEC) and is not a university degree or technical diploma.
Issuance criteria: completing module quizzes and passing the final project technical rubric.
Public verification: each certificate receives a unique verification code at /[lang]/certificados/[codigo] showing holder name, course, exact hours, date and status.
Instructor
Rafael Maldivas
Founder of Maldivas Tech, Product Owner and engineer behind production multi-tenant SaaS and marketplace systems (MySuperStore, MiseOn, SelectSys Jobs).
Rafael Paiva Dias da Silva Consultoria em Tecnologia da Informação LTDA · CNPJ 68.923.239/0001-77 · Agentic AI Certified Foundations Associate
Terms, cancellation and refund policy
Refund policy & cooling-off period: [A DEFINIR COM ADVOGADO]
Course terms of use & content license: [A DEFINIR COM ADVOGADO]
Privacy policy & certificate record retention: [A DEFINIR COM ADVOGADO]
Waitlist
Notify me when modules 2–9 open
Leave your contact details to be notified when the full course modules open. No spam.
FAQ
Frequently asked questions
Is this an accredited university degree?
No. Under Brazilian education rules, this is a free-standing professional training course (curso livre), not a degree or MEC-accredited program. Graduates receive a verifiable certificate of completion.
What language are the lessons in?
The lessons, PDFs, videos, audios and interactive exercises are written in Brazilian Portuguese (pt-BR). This English overview describes the curriculum and structure for international visitors.
Do simulator numbers guarantee financial results?
No. All simulator values are illustrative examples based on reference settings in the codebase. Actual fees, taxes and margins depend on your provider contract and business operation.
What is available right now?
All 6 lessons of Module 0 Foundations (11h) and Module 1 (2h, unit economics and PIX flow) are complete and free in Portuguese — totaling 7 unlocked lessons with videos, audios, slide decks, interactive labs and PDFs. The remaining 11 advanced lessons are in preparation on the waitlist.