Afonso Dos Santos Pereira
Data Engineer
Lisbon, Portugal
Summary
🤩
Rockstar🎓
Top SchoolAfonso Dos Santos Pereira is a data engineer based in Lisbon with six years of experience designing cloud-native data platforms, ETL pipelines, and client-facing solutions across energy, telecoms, and e-commerce. He has driven measurable impact—most notably cutting a critical pipeline’s runtime from 12 hours to 27 minutes—while working with Databricks, Azure, Python/Spark and CI/CD practices. Comfortable leading technical RFPs and guiding teams, he blends hands-on implementation with architecture and operational stewardship. A founder and maker at heart, he runs a homelab and has built startups and tooling (including an LLM-based QA for legal workflows), which keep his infrastructure and experimentation skills sharp. He favors pragmatic simplicity over clever complexity, rapidly adopting new technologies and applying them where they deliver real business value.
6 years of coding experience
4 years of employment as a software developer
Summer Program, Business, Summer Program, Business at IESE Business SchoolGame Design and Gamefication, Computer Science, Game Design and Gamefication, Computer Science at Metropolia University of Applied SciencesSummer School, Business, Management, Marketing, and Related Support Services, Summer School, Business, Management, Marketing, and Related Support Services at AESE Business SchoolBSc Information Systems, Information Technologies, BSc Information Systems, Information Technologies at NOVA IMS Information Management SchoolVisiting Student - Remote, Administração e Negócios, Visiting Student - Remote, Administração e Negócios at University of Eastern FinlandSamsung Innovation Campus, Ciência de Dados, Samsung Innovation Campus, Ciência de Dados at Faculdade de Ciências e Tecnologia da Universidade NOVA de LisboaVisiting Student - Erasmus, Economia e Gestão Empresarial, Visiting Student - Erasmus, Economia e Gestão Empresarial at Nicolaus Copernicus University
English, Portuguese, French
Github Skills (67)
sms10
passwordless10
jwt9
identity9
authentication9
auth9
totp9
rbac9
environment-variables9
openid-connect9
authorization9
oauth8
coolify8
typescript8
postgresql7
Programming languages (5)
Github contributions (5)
afonso-pereira/anti-quack
Apr 2020 - Oct 2020
Contributions:17 commits, 16 pushes, 1 branch in 5 months
afonso-pereira/afonso-pereira
Oct 2023 - Aug 2024
Contributions:2 pushes, 1 branch in 9 months
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.