Douglas Araújo
From: Brazil
Location: São Paulo, BR
On Useme since 20 October 2026
About me
AI-Assisted Software Development | Automation & Business Solutions
I develop practical digital solutions for service businesses, with a focus on SaaS applications, business workflows, data organization, and operational efficiency. My personal projects include Zentable, ZenTime Pro, and Atipicals, a multidisciplinary clinic management system.
I use AI-assisted development tools including ChatGPT/Codex, Claude Code, Cursor, OpenCode, and GitHub Copilot. My work includes API integrations, RAG, MCP, PWA features, and cloud storage integrations.
Available for clearly scoped projects: spreadsheet cleanup and reporting, public-source research, Python automation, web application improvements, and API integrations.
I work with agreed deliverables, written communication, documented assumptions, and validation before delivery. AI-assisted tools are part of my workflow; project requirements and data-handling restrictions are agreed in advance.
Portfolio
Zentable — SaaS for service businesses
Personal SaaS project built with AI-assisted development tools. Focus: scheduling and management for appointment-based service businesses, professional and unit management, application workflows, and API integrations.