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DevFlow Labs

README.md

DevFlow Labs

DevFlow Labs is a product engineering lab focused on SaaS platforms, automation, AI-assisted workflows and business tools.

The goal is to build practical, production-oriented products that combine engineering, product thinking, documentation and real business use cases.

Main Products

DevFlow WhatsApp Platform

Multi-tenant WhatsApp Cloud API platform for customer support, automation and operational workflows.

Investiga+

SaaS platform for CNPJ/company intelligence and business data analysis.

ApplyFlow / Career Suite

Local-first and privacy-first workflow assistant for job applications, candidate productivity and interview preparation.

DevFlow Financeiro

Financial management product with score, insights, monthly checklist and operational dashboard.

jwt-auth

Reusable JWT authentication package for Node.js applications.

Engineering Focus

  • Fullstack SaaS architecture
  • Multi-tenant systems
  • Secure authentication and authorization
  • REST APIs and webhook integrations
  • Prisma and PostgreSQL data modeling
  • AI-assisted product workflows
  • Dashboards and operational tooling
  • Testing, CI/CD and technical documentation
  • Product positioning and business-oriented engineering

Review Path

For a fast technical review:

  1. Review the DevFlow Labs ecosystem repository.
  2. Review DevFlow WhatsApp Platform for backend and platform depth.
  3. Review Investiga+ for complete fullstack SaaS delivery.
  4. Review ApplyFlow for product thinking and local-first architecture.
  5. Review jwt-auth for reusable package engineering.

Links

Popular repositories Loading

  1. investiga-mais investiga-mais Public

    Production-oriented SaaS for CNPJ intelligence, secure auth, API integrations, caching, history and dashboard analytics.

    HTML

  2. jwt-auth jwt-auth Public

    Reusable JWT authentication module for Node.js and Express apps with access tokens, refresh tokens, roles and cookie support.

    JavaScript

  3. vibe-intel vibe-intel Public

    Experimental AI agent and operational intelligence lab by DevFlow Labs.

    TypeScript 1

  4. applyflow-case-study applyflow-case-study Public

    Case study for ApplyFlow, a local-first job application workflow assistant with Chrome MV3, Next.js and privacy-first architecture.

  5. devflow-case-studies devflow-case-studies Public

    Public case studies for DevFlow Labs SaaS products, AI workflows, automation platforms and product engineering projects.

  6. .github .github Public

    Organization profile and community health files for DevFlow Labs.

Repositories

Showing 6 of 6 repositories

People

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