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Thiago Vivas Araujo

@thiagovivasaraujo

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Senior full-stack .NET engineer designing cloud-native, event-driven microservices that scale in telecom-grade systems.

Brazil

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What I'm looking for

I’m looking for a remote-friendly role where I can build Azure-first, event-driven .NET microservices, improve performance and reliability, and mentor teams with strong observability and CI/CD practices.

I’m a Senior Full Stack .NET Engineer with 13+ years designing cloud-native systems for telecom, media, and enterprise—shipping solutions that reliably serve millions of users. I bring backend depth in ASP.NET Core microservices with RabbitMQ event-driven workflows, Redis caching, and PostgreSQL performance tuning, while keeping practical frontend working knowledge across React, Vue, and Angular.

In recent work, I delivered measurable outcomes: ~30% lower end-to-end latency using the RabbitMQ Outbox pattern, ~25% reduced database pressure through Redis cache-aside strategies, and query optimization that brought critical workloads from timeouts to ~4s (PostgreSQL). I’m also Microsoft Certified (DevOps Engineer Expert, 2023; Azure Developer Associate, 2021), and I turn engineering standards into results—raising test coverage, tightening SonarQube gates, and modernising legacy .NET applications. Beyond delivery, I author and share: my C# 12 book and C# Corner contributions reflect my belief in clean architecture, thoughtful DevOps, and continuous improvement.

Experience

Work history, roles, and key accomplishments

NET Architect Consultant

Babele Create Together

May 2025 - May 2026 (1 year)

Continued architecture ownership and hands-on delivery for a 24/7 distributed microservices platform. Further refined RabbitMQ Outbox/idempotency flows to maintain ~30% lower processing latency and strengthened Redis caching contracts to hold ~25% less database pressure.

.NET ASP.NET Core RabbitMQ Redis Microservices Event Driven Architecture Idempotent Processing Distributed Systems

NET Architect Consultant

Babele Create Together

Dec 2024 - May 2025 (5 months)

Owned architecture and led development of a distributed .NET microservices platform, partnering with product and frontend leadership. Designed RabbitMQ event workflows with the Outbox pattern to cut end-to-end processing latency by ~30% and implemented Redis cache-aside strategies to reduce database pressure by ~25%.

.NET ASP.NET Core RabbitMQ Redis Microservices Distributed Systems Clean Architecture DDD

Senior Software Developer

Dellent Consulting

Oct 2018 - Nov 2024 (6 years 1 month)

Built and operated high-availability IPTV/live-TV microservices supporting millions of concurrent users. Reduced deployment times by ~30% through CI/CD and DevOps improvements and performed production performance tuning to prevent service degradation during peak live-event traffic.

.NET ASP.NET Core Microservices CI CD Distributed Systems High Availability Performance Tuning DevOps