Luiz Tadeu Mendonça
Senior Software Engineer · Distributed Systems | Cloud-Native Applications | Backend Engineering
Senior Software Engineer with experience designing and building distributed systems and cloud-native applications at scale. Strong background in backend engineering, system design and high-performance architectures, with hands-on experience delivering reliable systems in complex environments. Combines deep technical execution with a strong understanding of product impact and real-world system trade-offs.
Experiência
Led cloud-native architecture and application modernization engagements across financial services, energy, food-tech, aerospace and media — acting as hands-on technical lead from system design through implementation.
- Built distributed backend systems with event-driven architectures (SQS/SNS), container orchestration (EKS, ECS) and serverless compute (Lambda/DynamoDB); contributed to React SPA and portal development.
- Established cloud enablement foundations through VPC design and reusable Terraform modules, standardizing AWS adoption across client development teams.
- Core services: S3, ECS, EKS, Lambda, SQS/SNS, API Gateway, CloudFront, Cognito, Route 53, WAF, DocumentDB, Amazon Verified Permissions, Terraform.
Built an end-to-end observability platform for a large-scale D2C streaming launch — covering frontend (Angular), backend (Spring Boot) and infrastructure layers, integrating AppDynamics, Grafana, Prometheus and Zabbix into a unified monitoring solution.
Acted as application architect for web and mobile products — React, Android and Ionic frontends with Node.js backends — designing distributed systems and integration layers connecting mobile apps, APIs and enterprise platforms.
- Built and integrated large-scale distributed systems across batch and real-time processing using Informatica PowerCenter and SOA, connecting CRM, telecom and e-commerce platforms.
Formação
Habilidades
Portfólio
This site — an offline-first PWA built agent-first with Claude Code.
A React/Vite PWA + Hono-on-Lambda BFF, provisioned with Terraform and shipped through an agent-driven SDLC (plan-first, gated CI, per-environment promotion). The repo is the source of truth.