Senior Full-Stack Engineer
Full-Stack Engineer
Available for hire
Years of
experience
7+ years
Experience
level
Senior
Available
for
Full-time, Part-time, Contract
Available from
30 Jun 2026
Senior full-stack engineer with 7+ years building high-performance systems in C# .NET and Angular. At BTG Pactual, one of Latin America's largest investment banks. I own architectural decisions on systems processing millions of financial transactions daily.
Key results: prevented a $55M financial exposure, cut architecture costs by 44%, improved message throughput by 40%. AWS certified (AI Practitioner, Advanced Developer).
Currently building a production NL-to-SQL orchestration layer with LLM tooling. Looking for remote contract or full-time roles with US/EU companies.
Skills
Languages
Employment History
Senior Software Engineer at
BTG Pactual
Current
2021
-
Now
Architectural decisions and full-stack development on critical financial systems. Prevented $55M financial exposure, reduced architecture costs 44%, improved throughput 40%. Stack: C# .NET 8, Angular 17, AWS, PostgreSQL, Kubernetes.
Full-Stack Engineer at
Freelance
2019
-
2021
Web apps and integrations using React, TypeScript, and Google Sheets APIs. Built a scheduling system for a medical mentorship company.
Education
Tecnólogo, Database Technology at
Estácio
Current
2025
-
Now
Associate of Arts, Computer Science at
Palm Beach State College
2016
-
2018