Hi, my name is
Adriano Viera
dos Santos.
I build AI-powered systems that solve real business problems.
Senior Full-stack Developer. I design and operate AI agent systems that automate business operations — compliance monitoring, intelligent triage, and end-to-end deployment pipelines — reducing client turnaround from days to under 2 hours.
01.About Me
I'm a Senior Full-stack Developer with 4+ years building mission-critical Java systems for government clients in Brazil, and 4+ years contributing to AI/ML training programs for Google and Meta.
Currently, I design and operate AI-powered workflow automation systems in production. My agent orchestration platform (OpenClaw) runs 24/7, handling real business operations — compliance monitoring, email triage, code generation, and automated deployments — with human approval as the safety gate. This reduced client turnaround from days to under 2 hours.
On the government side, I built a vendor-agnostic facial recognition system serving 50+ correctional facilities in Santa Catarina, and maintain HR systems for São Paulo's Public Defender's Office.
I also acted as technical lead for a UK telecoms client, migrating their platform from WordPress to Next.js 14 + Sanity CMS + Vercel + Cloudflare. Based in Florianópolis, Brazil (UTC-3). Available for remote contract work.
Available for remote contract work. English (Professional (B2+)) · Portuguese (Native) · UTC-3.
02.Experience
Full Stack Software Engineer @ PAIPE Software
Apr 2025 – Present
Government contractor serving CIASC (Santa Catarina State IT Agency) and DPESP (São Paulo State Public Defender's Office).
- ▸Solely architected vendor-agnostic facial recognition microservice for iPEN (statewide prison management system) in Quarkus 3.33 + Angular 19.2
- ▸Integrates Intelbras and Hikvision facial recognition terminals + multi-face detection cameras (multiple faces per frame) — vendor-agnostic, zero code changes
- ▸Reduced required prison officers per checkpoint from 3 to 1, eliminating ~66% manual verification overhead
- ▸Currently building the HR system for DPESP (São Paulo State Public Defender's Office) — Spring Boot + Java
03.Projects
$ NEW email → triage
priority: HIGH · client: acme-corp
✓ Code generated · tests passed · 12s
$ Deploy → awaiting approval
human-gate: approved by adriano
◆ Deployed to production · audit logged
Featured Project
OpenClaw
AI Workflow Automation System (Production)
Running in production — manages real client operations daily
Nexus
Event-Driven E-Commerce Microservices
Production-grade microservices platform with Saga orchestration, CQRS, dead letter queues, JWT auth, and real-time order tracking via WebSocket. 7 Maven modules, 100+ tests, Swagger UI, Grafana dashboards.
Phone Mast Advice
UK Telecoms Platform — Technical Lead
Led complete platform migration from WordPress to modern stack for a UK telecoms surveying firm. Owned architecture, SSR/ISR strategy, DNS migration, CI/CD pipeline, and Google Ads API integration. In production under ongoing maintenance.
iPEN — Facial Recognition & CBA
Government — Santa Catarina Criminal Police
Statewide biometric security system for Santa Catarina's prison management (iPEN). Integrates Intelbras and Hikvision facial recognition terminals and multi-face detection cameras (multiple faces per frame). Vendor-agnostic architecture — any biometric hardware, zero code changes. Built as a Quarkus microservice for CIASC (Santa Catarina State IT Agency) via PAIPE Software (government contractor).
04.Skills
$ ▋
05.Education
BSc Information Systems
Universidade Estácio de Sá
2018–2023
Certified Tech Developer
Digital House Brasil
2021–2023
Selected from 150,000+ applicants, 2,500 scholarships. Co-created by Mercado Libre (NYSE: MELI) and Globant (NYSE: GLOB).
NASA Space Apps Challenge — Participant (2023, 2024, 2025)
Founder Haus, Florianópolis
2023, 2024, 2025
06. What's Next?
Get In Touch
Let's work together. I'm available for remote contract work.I'm always open to discussing new projects, remote contracts, or just saying hello — my inbox is open.
info@adrianovs.netFlorianópolis, SC, Brazil · GMT-3