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Aelin Rezende
From Brazil
$30/hr

Active over a week ago


Member since Dec 2025

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Senior Full-stack Engineer (.NET & Next.js) | AI Engineer (RAG)

Full-Stack Engineer
Available for hire
Years of experience
5+ years
Experience level
Senior
Available for
Full-time

I am a Senior Fullstack Engineer with 5 years of experience building enterprise-grade applications. I bridge the gap between robust backend architectures (.NET/C#) and modern frontends (Next.js).

What I bring to the table:

  • End-to-End Delivery: Experienced in taking features from concept (Figma) to production (Cloud/Docker), ensuring pixel-perfect implementation and architectural stability.
  • Modernization: Migrating legacy systems to modern stacks, reducing technical debt and improving performance.
  • AI & Innovation: Recently focused on Agentic RAG systems (Python/FastAPI), applying Generative AI to solve complex real-world problems.

Technical Stack:

  • Backend: .NET 6/8/10, C#, Python (FastAPI), Node.js (NestJS).
  • Frontend: React, Next.js (App Router), Vue, TypeScript, Tailwind CSS.
  • Database: PostgreSQL + pgvector, MySQL, SQL Server.
  • DevOps: Docker, CI/CD, Google Cloud.

I don't just write code; I help shape the product by participating in estimation and scoping.

Employment History

No employment history.

Education

No education history.