Lucas de Brito
Software Engineer & SRE
A little bit about me
Hi! I'm a Software Engineer with nearly 5 years of IT experience, dedicated to
software development and DevOps culture in high-performance environments. I work
extensively in distributed systems, infrastructure automation, CI/CD,
observability and reliability engineering (SRE), with a focus on cloud
environments (GCP and AWS) and Kubernetes.
My career
A journey through the key
companies and projects that shaped my career
Mercado Livre Brasil
Software Engineer
(Aug 2025 - now)
-
Current position at the
largest e-commerce company in Latin America.
-
Working on the development of an infrastructure platform in the cloud
computing area.
Trademaster
Sr. DevOps Engineer
(Nov 2024 - Aug 2025)
-
Optimized cloud infrastructure architecture, achieving over
25% cost savings.
-
Measured hardware resource usage and associated costs to implement new
projects.
-
Identified strategic approaches for implementing new projects and
migrations.
- Assisted partners with technical issues.
Trademaster
DevOps Engineer
(Jun 2023 - Nov 2024)
-
Maintained and provisioned infrastructure in Google Cloud Platform (GCP).
-
Automated routine tasks using Python and Shell Script, streamlining
operational processes.
-
Configured and monitored Kubernetes clusters, ensuring scalability and high
availability.
-
Developed and maintained CI/CD pipelines with GitHub Actions and Jenkins,
accelerating delivery workflows.
CBYK (New Space)
Desenvolvedor Full Stack
(Oct 2022 - May 2023)
-
Developed and maintained a full stack web application using React, Node, and
SQL Server.
-
Managed database interactions, with a continuous focus on enhancing
performance.
-
Built various types and formats of reports, leveraging advanced Node
concepts to improve process agility.
Lexart Labs
Jr. Software Architect
(Mar 2022 - Sep 2022)
- Managed projects, servers and deploys
- Helped beginners improve their programming skills.
- Assisted co-workers with technical issues and business rules.
-
Developed and maintained full stack web applications using Vue.js, Node.js,
and MySQL.
Lexart Labs
Full Stack Developer
(Dec 2021 - Feb 2022)
-
Developed and maintained web applications of various types, such as
financial control and people management.
My academic background
Educational basis that founded my technical career
Control and Automation Engineering
UTFPR - Universidade Tecnológica Federal do Paraná
2018 - 2020 (unfinished)
I did the first 2 years of graduation. During those years, I learned a lot about
calculus, physics and programming, knowledge that helped me a lot to improve the
logical reasoning. In addition, the contact with people from different cultures
gave me important knowledge about diversity, empathy and communication that
changed my life!
My hard skills
- Cloud ->
- GCP
- AWS
- Computing ->
- Kubernetes
- Docker
- Linux servers
- Windows server
- CI/CD ->
- GitHub Actions
- Jenkins
- IaC ->
- Terraform
- Ansible
- Helm
- Programming ->
- TypeScript
- Golang
- Shell Script
- Python
- Observability ->
- Grafana Stack
- ELK Stack
- Datadog
- Messaging ->
- RabbitMQ
- Kafka
- SQL ->
- Postgres
- MySQL
- SQL Server
- NoSQL ->
- Elasticsearch
Languages
English - Intermediate (B2)
Spanish - Advanced
Portuguese - Native