Open to opportunities

Bruno Marinho

@brunomarinho

Message

Full-stack engineer building low-latency, high-availability platforms.

Brazil

Message

What I'm looking for

I’m looking to build and scale low-latency, event-driven platforms with strong observability and CI/CD. I want to own architecture decisions, improve reliability (uptime/MTTR), and mentor teams while delivering daily releases.

I’m a full-stack engineer with 12+ years building low-latency, high-availability platforms. I’ve architected microservices and event-driven architectures that process massive traffic—cutting average request latency by 42% and supporting 3M+ monthly active players.

At Turing, I built an event-driven ingestion pipeline with Apache Kafka and Kafka Streams (250k+ events per minute) and designed CQRS/DDD services with gRPC for scalability. I led multi-region deployments on EKS with Helm and ArgoCD, achieving 99.99% uptime, reducing MTTR by 45% with OpenTelemetry/Prometheus/Jaeger, and mentoring 6 engineers.

Earlier, at Andela, I led operator tooling platforms with .NET Core and Go, delivering sub-100ms search/indexing and automating 200+ daily workflows. I also bring a strong product-minded engineering background from Vixteam and Primetek, blending performance, reliability, and clean delivery practices.

Experience

Work history, roles, and key accomplishments

Current

Senior Software Developer

Current

Turing

Apr 2022 - Present (4 years 2 months)

Architected a .NET Core microservices platform for real-time trading and player session management, reducing average request latency by 42% and supporting 3M+ monthly active players. Built an event-driven ingestion pipeline with Kafka/Kafka Streams (250k+ events/min) and improved uptime to 99.99% via multi-region EKS deployments.

C .NET Core Microservices Apache Kafka CQRS DDD EKS Redis OpenTelemetry CI CD

Senior Software Engineer

Andela

Apr 2018 - Mar 2022 (3 years 11 months)

Led design and implementation of a scalable .NET Core and Go backend platform for operator tooling, supporting 30k+ internal engineers and automating 200+ daily workflows. Built code search/indexing with Elasticsearch and Kafka (sub-100ms) and delivered REST/gRPC APIs handling 50M+ daily requests, reducing error rates by 72%.

.NET Core Go Elasticsearch Kafka REST APIs gRPC OAUTH2 JWT Kubernetes PostgreSQL

Software Engineer

Vixteam

Aug 2016 - Feb 2018 (1 year 6 months)

Developed a live video marketplace backend with Node.js and AWS Lambda, processing 5k+ submissions/day and scaling to 20k during peak events. Implemented transcoding with FFmpeg/S3 (48% faster), a real-time bidding engine for 10k concurrent bidders, and payment/licensing APIs with Stripe handling $2M+ monthly transactions.

Node AWS Lambda FFMPEG Socket.IO Redis Elasticsearch Stripe MongoDB CI CD OAUTH2

Web Developer

Primetek

Mar 2014 - Aug 2016 (2 years 5 months)

Developed AngularJS single-page applications and Node.js/Express backend services for finance and media clients, delivering 12+ projects and improving client release cadence by 40%. Built real-time features with Socket.io for 50k+ concurrent users and optimized MySQL/MongoDB query performance, reducing core endpoint latency by 47%.