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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. devflow devflow Public

    TypeScript

  5. 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.

  6. devflow-case-studies devflow-case-studies Public

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

Repositories

Showing 7 of 7 repositories

People

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