Felipe Carvalho Cruxen, Software Developer in Brasília - Federal District, Brazil
Felipe Carvalho Cruxen

Software Developer in Brasília - Federal District, Brazil

Member since January 10, 2019
Felipe has spent more than 20 years in information technology (IT) as a DevOps and software engineer. During that time, he has successfully resolved many challenges and seemingly impossible tasks a client could throw at him while working for mid-sized to large companies. Felipe communicates exceptionally well, always strives to be available to his team, and is passionate about problem-solving.
Felipe is now available for hire

Portfolio

  • Self-employed
    Kubernetes, Auditing, Documentation, Monitoring, Metrics, Ansible, Packer...
  • Tenfold
    Reporting, Drone CI, Documentation, Telegraf, Applications, Infrastructure...
  • Exceda
    Amazon Web Services (AWS), Terraform, CoreOS, AWS, Servers, Async.js...

Experience

Location

Brasília - Federal District, Brazil

Availability

Part-time

Preferred Environment

Remote Work

The most amazing...

...project I've developed was a Selenium-based agent that monitors sites around the globe.

Employment

  • CloudOps Consultant

    2018 - PRESENT
    Self-employed
    • Reduced costs by 30% by migrating everything to the cloud.
    • Automated the CI/CD process completely.
    • Removed all undocumented deploys and replaced them with documented ones.
    • Implemented scaling policies.
    • Documented the process.
    • Automated and dockerized everything possible.
    • Migrated from virtual machines (VM) to Kubernetes pods.
    Technologies: Kubernetes, Auditing, Documentation, Monitoring, Metrics, Ansible, Packer, Chef, Vault, CODE, Infrastructure
  • Senior Site Reliability Engineer (SRE)

    2017 - 2018
    Tenfold
    • Transformed the mutable to the immutable.
    • Worked with a variety of technologies from Chef to Packer and Ansible.
    • Integrated Datadog for log ingestion and metrics.
    • Deployed MongoDB CloudOps (done completely with a combination of Terraform, Ansible, and Packer).
    Technologies: Reporting, Drone CI, Documentation, Telegraf, Applications, Infrastructure, Monitoring, Microsoft Access, Logging, MongoDB, Kubernetes, Packer, Ansible, Terraform
  • Researcher and Developer (R&D)

    2009 - 2017
    Exceda
    • Built the infrastructure architecture for the Brazilian elections.
    • Architected Rede Globo's internet games.
    • Supported the integration of all major banks.
    • Provided aid to engineering teams all over Latin America for the deployment and maintenance of services.
    • Created KPIs for the team.
    • Developed the documentation for the team.
    • Introduced scaling and rotation policies.
    • Implemented Kubernetes management.
    Technologies: Amazon Web Services (AWS), Terraform, CoreOS, AWS, Servers, Async.js, JavaScript, Chrome Extensions, MongoDB, Redis, Node.js, AngularJS, Ruby on Rails (RoR), Ruby, Elixir, Java, Continuous Delivery (CD), Continuous Integration (CI), Akka HTTP, Kubernetes, Akka Actors, Scala
  • Senior Analyst

    2007 - 2010
    Telgo
    • Created the ISP software to manage the network and clients.
    • Migrated the whole network to OSPF.
    • Added caching servers to the infrastructure to save bandwidth and increase performance.
    • Introduced an LDAP and Radius integration so a client/user would be added only in one place.
    • Virtualized all of the servers.
    Technologies: BIND, Postfix, RADIUS, Ruby on Rails (RoR), Ruby
  • IT Manager

    2005 - 2007
    Compusat
    • Oversaw the network, infrastructure, and interface.
    • Managed ten professionals ranging from field to support.
    • Acted as a FreeBSD sysadmin for all of the servers: email, Radius, and the web.
    • Created a management system for the ISP, based on Ruby on Rails.
    Technologies: Routing, MikroTik, Squid, Linux, Slackware, FreeBSD, Cisco Routers
  • Web Developer

    2003 - 2005
    MPM
    • Created and maintained the website and intranet services.
    • Integrated all of the ASP systems with the new platform.
    • Managed all of the Microsoft SQL databases.
    Technologies: JavaScript, HTML, PHP

Experience

  • Raccoon

    Here, Selenium-based agents are delivered across several locations to measure website performance.

  • MongoDB CloudOps

    This involves the automated deployment of a CloudOps solution for Tenfold.

  • Migrated Applications from Server Deploy to Docker Orchestrator Solutions

    Created a standard for development and deployment, so there are no differences in ENV in local/Cloud instances. Contained fully automated pipelines for CI/CD.

Skills

  • Languages

    Ruby, JavaScript, Java, PHP, HTML, Elixir, Scala, Python
  • Frameworks

    Ruby on Rails (RoR), Serverless Framework, Express.js, Spring Boot, AngularJS, CODE, Akka
  • Libraries/APIs

    Node.js, RADIUS
  • Tools

    Terraform, Ansible, Packer, Vault, Google Kubernetes Engine (GKE), GitLab, GitLab CI/CD, Helm, Google Compute Engine (GCE), AWS CloudWatch, AWS ECS, AWS IAM, Jenkins, Jira, Squid, Postfix, Logging, Microsoft Access, Telegraf, Chef
  • Platforms

    Kubernetes, Amazon, Google Cloud Platform (GCP), AWS Lambda, Amazon Web Services (AWS), New Relic, FreeBSD, Slackware, Linux, CoreOS, Drone CI
  • Storage

    PostgreSQL, MySQL, Google Cloud SQL, Datadog, AWS DynamoDB, MongoDB, Redis
  • Other

    AWS, Remote Work, Cisco Routers, MikroTik, Routing, BIND, Akka Actors, Akka HTTP, Chrome Extensions, Async.js, Servers, Monitoring, Infrastructure, Applications, Documentation, Reporting, Metrics, Auditing
  • Paradigms

    Functional Programming, Agile Software Development, Continuous Integration (CI), Continuous Delivery (CD)

Education

  • Master's Degree in Network Engineering
    1999 - 2003
    UNB | University of Brasília - Brasília, Brazil

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