Hey, I'm Felipe!
Backend-focused Fullstack Developer who builds internal platforms, APIs, and data pipelines that actually perform.
I've optimized queries from 92s → 3.6s, orchestrated 140 Airflow DAGs, and saved 240+ hours through automation.
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About Me
I am 24 years old with a degree in Business Administration and currently pursuing Systems Analysis and Development at PUCPR. My strongest work sits at the intersection of backend engineering, internal platforms, data pipelines, and performance optimization. Currently working as a Junior Systems Analyst at Pilgrims Consulting, I maintain Django platforms, build REST APIs, optimize SQL-heavy workflows, and orchestrate Apache Airflow pipelines that support real business operations. Recent wins include reducing a production search from 92s to 3.6s, cutting dashboard runtimes from 29s to 1.2s, and saving 240+ hours through automation. I work mainly with Python, Django, TypeScript, PostgreSQL, Airflow, Docker, Redis, and API integrations. I also bring a business background and multilingual communication in Portuguese, English, and Spanish, which helps me turn messy operational problems into software that people can actually use.
Open to opportunities
Work types:
Full-time • Contract • Remote
Locations:
Brazil • Remote Worldwide
Timezone:
GMT-3 (Brazil)
Availability:
Available 9 AM - 6 PM EST
TLDR
Now Playing 🎧
Experience
- Maintain and expand an internal Django platform used by ~80 users across procurement, sales, bid management, and contract operations.
- Built or significantly modified 30–40 REST API endpoints within a portfolio of 90 endpoints handling 50K+ daily requests.
- Optimized a quotations search workflow processing ~40,000 records, reducing response time from 92s to 3.6s — a 99.7% improvement — through query tuning, pagination, and Redis caching.
- Improved Metabase dashboards used daily by ~70 team members and ~10 senior managers, cutting report runtimes from 29s to 1.2s — a 93% reduction.
- Created ~60 Airflow DAGs and refactored the remaining pipeline set across ~140 workflows, supporting ETL pipelines from SQL Server, Oracle, PostgreSQL, APIs, PDFs, and CSVs.
- Automated operational workflows (guarantee notifications, consortium data entry, document/NF sending), saving 240+ hours across recurring manual processes.
- Helped establish engineering practices for a 4-developer team: Git workflow, pull requests, code review, CI/CD, and API documentation.
Pilgrims Consulting
Junior Systems Analyst - Jul 2025 - Present
Paraná Banco
Compensation Intern - Sep 2022 - Jun 2023
Handled hiring processes, employee support, benefits administration, dashboard creation, data reporting, and time tracking management. Experience with Microsoft Office, Power BI, SQL Server, TopDesk, and Sinergy.
Straumann
Planning and Control Intern - Feb 2022 - Sep 2022
Managed employee data in Senior and SAP systems, monitored headcount, automated processes and data sharing, supported cost analysis for business cases, and developed budget forecasts and KPIs.
Education
Pontifical Catholic University of Paraná (PUCPR)
Systems Analysis and Development - Apr 2025 - Nov 2027
Federal University of Paraná
Bachelor's in Administration - Jan 2019 - Sep 2023
Additional Education
Frontend Masters
Software Engineering (Self-taught) - Sep 2023 - Present
Selected Projects
Bookclubinho
A deployed social reading app with authentication, Row Level Security, real-time updates, and PostgreSQL-backed data modeling.
Code Review Crew
A multi-agent AI code review system that coordinates specialized reviewers to inspect code quality, security risks, and maintainability.
Recollagefm
An app to create beautiful collages with album covers from your favorite artists using Last.fm API. Generates custom layouts dynamically.
Lederboxed
A web app to explore 500K+ movies and TV shows using TMDB API. Features server-side rendering and optimized caching.