Grupo PRIMO Tech Stack

Education and fintech platform with multi-brand audience network

Software Development Barueri, São Paulo 201–500 employees Privately Held

Grupo PRIMO operates a diversified edtech and fintech ecosystem spanning ~20 brands with 20M+ Instagram followers and 7M+ YouTube subscribers. The tech stack—Node.js + React + Next.js paired with PHP/CodeIgniter and MySQL—reflects a hybrid architecture supporting both legacy monoliths and modern microservices. Active hiring across engineering, finance, and marketing, combined with projects around LMS development, payment integration, and CI/CD infrastructure, signals scaling pressure on both product delivery and financial operations; concurrency issues on MySQL and accounts-receivable reconciliation appear in their stated pain points.

Tech Stack 77 technologies

Core StackPHP MySQL Node.js NestJS React WordPress Jest AWS AWS RDS HubSpot Salesforce Python Power BI TypeScript Next.js Tailwind CSS CodeIgniter Git PHPUnit Hotmart Pagar.me RD Station Pipedrive Excel R VBA Google Sheets TanStack Query Radix UI shadcn/ui+47 more

What Grupo PRIMO Is Building

◆Challenges

High scale mysql performance
Ensuring accurate financial operations
Improving accounts receivable collection efficiency
Restructuring accounts receivable accounting
Process automation and efficiency
Data organization and reporting
Conciliação financeira entre sistemas
Payment platform integration
Converting content to demand
Optimizing organic performance

▲Active Projects

Lms development
Payment integration
Content platform improvements
Content production for youtube and social media
Data collection and organization for dashboards
Myhub.ia chat application
Ci/cd pipeline implementation
Iac module development
Self-service provisioning
Implementing sli/slo for critical services

Hiring Activity

Accelerating20 roles · 10 in 30d

Department

Engineering

Finance

Marketing

Sales

Support

Data

Seniority

Mid

Junior

Senior

Lead

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About Grupo PRIMO

Grupo PRIMO is a Brazilian edtech conglomerate built around financial literacy, digital marketing, and technology education. The company distributes courses, podcasts, and community content across owned channels and partner platforms, generating revenue primarily through course subscriptions. With ~270 employees across finance, technology, and marketing functions, the group manages a complex multi-brand operation that includes learning management systems, content platforms, and payment infrastructure. Operations span Brazil with active expansion in hiring across engineering and product roles.

HeadquartersBarueri, São Paulo

Company Size201–500 employees

Hiring MarketsBrazil

Frequently Asked Questions

What tech stack does Grupo PRIMO use?

Backend: Node.js, NestJS, PHP, CodeIgniter, MySQL, AWS. Frontend: React, Next.js, TypeScript, Tailwind CSS, shadcn/ui. Payments: Hotmart, Pagar.me. CRM/Marketing: HubSpot, RD Station, Pipedrive, Salesforce.

What is Grupo PRIMO working on?

LMS and content platform development, payment system integration, CI/CD pipeline setup, infrastructure-as-code, data dashboards, and a chat application (myhub.ia). Projects also include self-service provisioning and SLI/SLO implementation.