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BRUNO MONTEBELO

@brunomontebelo

Message

Hands-on Solutions Architect and Fullstack Developer focused on scalable AWS systems.

Brazil

Message

What I'm looking for

I’m looking for a hands-on role where I can lead solution architecture and ship production code—designing event-driven AWS systems, modern APIs, and resilient frontends with strong observability, security, and operational readiness.

I’m a senior, hands-on Solutions Architect and Fullstack Developer with 26+ years of software engineering experience. I focus on AWS cloud-native platforms, distributed systems, event-driven architecture, and modern web applications—staying close to delivery through code, reviews, architecture decisions, and operational readiness.

I’ve led production-grade backend and integration work across casino, payments, telecom, and healthtech domains, including refactoring monolith capabilities into event-driven microservices with Kafka, and architecting secure, serverless workflows with AWS (API Gateway, Lambda, SQS/SNS, EventBridge, ECS/Fargate, and DynamoDB/RDS). I also build resilient frontend architectures with React/Next.js and deliver repeatable CI/CD with GitHub Actions—improving reliability, performance, and operational readiness with strong observability and testing practices.

Experience

Work history, roles, and key accomplishments

Current

Cloud Architech Fullstack Developer

Current

Plan A Technologies

Feb 2024 - Present (2 years 4 months)

Refactored key casino monolith capabilities into 3 event-driven microservices, integrating Koa/Moleculer services with Kafka to improve modularity, scalability, and reliability across payment and operational workflows. Built React and NestJS real-time casino management components (including transaction traceability and SQL performance improvements of ~20%) to support auditability

Microservices Kafka React NestJS CQRS TypeORM PostgreSQL Socket.IO NodeJS

Solutions Architect

E3 Technical Solutions

Apr 2022 - Mar 2024 (1 year 11 months)

• Led solution architecture for cloud-native HealthTech integration platforms connecting health plans, hospitals, clinics, and insurance-related workflows, supporting 2 partner integrations and improving data exchange efficiency across authorization, utilization, eligibility, billing, and operational processes.

NodeJS TypeScript ReactJS Next.js AWS

Fullstack Tech Lead

ITechCare

Mar 2020 - Apr 2022 (2 years 1 month)

Led fullstack delivery for healthtech and insurance-facing platforms used across 2 healthcare/insurance workflows, building secure partner APIs and backend services for authorization, utilization, eligibility, reporting, and partner-data processing. Deployed on AWS/Azure with automated CI/CD via GitHub Actions and improved SQL Server query/report execution time by 25% through schema, indexing, stored procedure, and query tuning.

Fullstack Development ExpressJS TypeScript Angular .NET Python Django Secure API Integration AWS Azure SQL Server Performance Optimization

Senior Backend Developer / Founder

Autonomous Entrepreneur

May 2014 - Feb 2019 (4 years 9 months)

Built RESTful web applications and backend modules for customers across multiple industries using ASP.NET MVC and later Node.js/Express.js. Designed AWS-based deployments (EC2/S3), developed PostgreSQL data models and performance-oriented queries, and adopted Docker to standardize local development and improve deployment consistency.