About AC Dev & botin
Built by engineers for professionals who value their time and technical reputation.
Our Mission
botin was born out of genuine frustration with the bureaucratic, repetitive nature of modern job applications. We believe an engineer's time should be spent building impactful software and engaging in meaningful technical interviews — not repeatedly filling out the exact same form fields dozens of times. We engineered botin around non-negotiable principles: 100% in-browser execution, zero blind submissions, and uncompromising commitment to user privacy and regulatory compliance.
Engineering Principles
Privacy by Design (LGPD & GDPR)
Your data belongs exclusively to you. We never sell your personal information, never share data for advertising, and ensure via commercial agreements that AI providers never use your CV to train foundational models. You maintain absolute rights to export or permanently delete your account at any time.
Nothing Sent in Doubt
botin works exclusively from your verified profile and a self-learning Q&A Bank that preserves every correction you make. If any question is ambiguous or unfamiliar, the system halts immediately for human review.
Technical Transparency & Human Pace
Runs as a native Google Chrome extension (Manifest V3) operating strictly within the visible browser DOM, without private APIs or covert automation. It respects randomized intervals simulating human speed and defensive daily caps to avoid robotic detection patterns.
Founder & Technical Leadership
André Pinheiro
Founder & Lead Engineer
Software engineer specialized in distributed architectures, applied artificial intelligence, and developer productivity tools. Architected botin with an emphasis on operational transparency and legal compliance.
Company Details
- Corporate Entity
- AC Dev
- Corporate Tax ID (CNPJ)
- 42.180.462/0001-88
- Headquarters
- São Luís, MA — Brazil — ZIP 65065-450
- Corporate Contact
- contato@acdev.com.br
- Official Social Channels
- Instagram @usebotin.appTikTok @usebotin.appLinkedIn botin
Compliance & Terms
botin operates with transparency and in strict compliance with global data protection legislation.