I specialize in providing tailored software solutions for global and domestic businesses, offering services to companies both abroad and within Brazil. With expertise in developing custom software and applications, I craft bespoke solutions that align with clients' unique needs and drive their digital success.

I contributed significantly to our innovation lab's mission as a Linux SysAdmin and Full Stack DevOps professional, supporting the company's digital transformation efforts. My role involved configuring internal networks, firewalls, email servers, and storage services, alongside providing personalized support to incubated teams, ensuring service availability for end users. Later, as a Senior Golang Developer, I spearheaded the creation of a flexible CI/CD self-service environment for internal innovation. Additionally, I led a team in developing a versatile chatbot system deployed across various channels and championed the adoption of an Open Source culture within the corporation. Moreover, I took charge of leading the development of the company's first open source project, a Feature Toggle system.Positions: ● Tech Lead; ● Full Stack DevOps; ● Senior DevOps; ● Linux SysAdmin; ● Developer Evangelist;Technologies: ● NodeJS, Golang, Java, Python, PHP; ● Docker, Docker Swarm, Kubernetes, Openshift, Heroku, Dokku; ● Kafka; ● Sysadmin Gitlab, OpenLDAP; ● Prometheus; Grafana; ● VmWare, Linux Sysadmin, DNS, Firewall, PF, OpenBSB; ● Gitlab, Gitlab CI, Artfactory; ● Opensource, Github, Github Actions, Github Container Registry, Npmjs.com; ● Rasa; ● Jenkins, ArgoCD, Rancher; ● Prometheus, Grafana, Loki; ● Nginx, Haproxy, Traefik; ● PostgreSQL, Mysql, Redis, HBase, Hive, Oracle, DB2, MongoDB; ● System Design; ● DevOps, GitOps, Code Review;

I worked as a full-stack on two systems: the first one was for process distribution, in which a great set of machines are prepared and standardized to execute great sets of distributed processes, parallelizing and decentralizing the execution. I worked updating user interfaces and building back-end services in Java and Python. Providing EC2 instances manually and through Terraform. Customization of Linux instances. And the second one was the listing and information search on several data sources, web and dark web.Technologies: ● Java, Python, React; ● Spring Boot; ● Maven, Gradle, Makefile; ● Kafka; ● Traefik, Redis; ● Docker, Terraform, AWS, ProxMox, PyInfra; ● Keycloak, Codelibs Fess; ● Linux, SSH, IPSec, DarkWeb; ● PostgreSQL, MongoDB; ● Gitlab, Gitlab CI, GitOps, Gitflow;

Initially I worked as a Full Stack DevOps on a company CMS Platform. Later, on the integration of some services and informative dashboards creation. Soon after I worked as a Tech Lead and an IT Manager so we assembled teams of development, in which I worked on the qualification of each member in the following areas: UI, Back-end, QA e Ops. Due to the great performance of the teams as well as the company IT.Positions: ● Full Stack DevOps; ● Tech Lead; ● IT Manager;Technologies: ● NodeJS, Typescript, PHP; ● Docker, Docker Swarm; ● Gitlab CI, GitHub Actions, Github Container Registry; ● Linux Sysadmin, DNS, Firewall; ● Open Source, Github; ● Prometheus, Grafana, Traefik, Redis; ● System Design; ● DevOps, GitOps, Gitflow, Code Review; ● AWS: API Gateway, S3, Lambda, EC2 Instances, EBS, SSM, Route 53, KMS;

I worked as a Back-end developer for a crypto coins exchange. We developed a set of secondary services to support the exchange service. As analytics, notifications, BI, and reports. I worked on the fabrication of metrics and GA4 integrations. I also worked on the processing of great data sets on InfluxDB for the creation of business metrics for the final customer.Technologies: ● Golang, NodeJS, Ruby; ● Hashicorp Vault; ● Fireblocks, Openware; ● InfluxDB 1.8 e 2.3+, Grafana; ● PostgreSQL, Redis, RabbitMQ; ● Google TagManager, Google Analytics 4; ● Google Cloud Platform, Docker, Kubernetes, Drone.io, FluxCD, GitHub Actions; ● GitOps, Gitflow, Code Review;

I worked on several systems as a Back-end developer. One of the main highlights was a system to be installed on the client structure and, to keep the protection of the intellectual property of the company. I made integration of some code and data obfuscation technologies and the asymmetrical cryptography of the database.Technologies: ● Flex, PHP, Java, C; ● Mysql, PostgreSQL; ● Selenium;

Technologies: ● Jboss Hibernate, Maven, SVN; ● ZK, EXTJS, DWR; ● Mysql, Postgres, Hbase; ● OAuth, OpenID; ● Erlang, Thrift, Mochiweb, Mnesia; ● Nginx, Jetty;