Julio S.

Julio S.

Colorado, Brazil

Full Stack Developer

20 years of exp.


Profile Summary

Professional with over 20 years of experience in the Information Technology field, specializing in leadership, project management, and system development. Expertise in advanced programming, Software Engineering, and ServiceNow, leading the planning, organization, and coordination of activities in implementation and development projects. Solid knowledge in technologies such as .NET MVC, PHP, JavaScript, Java, Python, Artificial Intelligence, Machine Learning, and databases like MySQL, SQL.

Primary Skills

C# | 12 yrsJavaScript | 10 yrsJava | 19 yrsPython | 10 yrsAWS | 8 yrs

Work Experience

Inolivry

Chief Information Officer (CIO)
  • Mar, 2021 - Aug, 2022
  • Brazil
  • Built a task management application, improving efficiency by 35% and reducing response time by 25%
  • Implemented robust security measures, reducing security breaches by 35% and ensuring compliance with regulations like GDPR and HIPAA
  • Enabled a 40% reduction in deployment times using AWS, Azure, or Google Cloud
  • Enhanced application scalability and maintainability by implementing microservices architecture, improving deployment efficiency by 50%
  • Accelerated the software development lifecycle by 45% through the adoption of DevOps practices and tools

Skills

JavaPythonAWSAzureGoogle CloudMySQLAngularGoPHPDockerGitLabJenkinsTerraform

Industries

IT Services

INTEGRAPIS

Solutions Architect
  • Jan, 2021 - Aug, 2022
  • Brazil
  • Developed a task management application using Go and Angular, resulting in a 40% increase in task management efficiency and a 30% reduction in system response time.

Skills

C#JavaScriptVue.jsTypeScriptJavaKotlinPythonGitHubSvelteAzure DevOps.NET CoreAngularBootstrapDjangoLaravelNext.jsReactRuby on RailsSpring BootCSS3GoHTML5PHPRubySASSSwiftFlaskjQueryReduxTailwind CSSBitbucketCircleCIDockerELK StackGitGitLabGrafanaGraphQLJenkinsJUnitMercurialMochaPrometheusSeleniumSVN (Subversion)TerraformTravis CIFastAPIAnsiblePuppetChefTeamCityCypressNest.jsJestJasmineCucumberBambooTFSPyTestSpinnaker

Industries

Cloudtech and DevopsSoftware

Localiza

Senior Software Engineer III
  • Oct, 2020 - Present
  • Brazil
  • Created a task management application integrated into ServiceNow, enhancing task management efficiency by 30% and decreasing system response time by 20%.
  • Designed and implemented efficient and scalable RESTful services, resulting in a 30% improvement in code maintainability.
  • Established CI/CD pipelines with Jenkins and GitHub Actions, reducing deployment times by 30%.
  • Managed Kubernetes clusters for container orchestration, ensuring high availability and scalability of applications.

Skills

AWSRESTful APIsAngularGoCI/CD PipelinesDockerJenkins

Industries

IT ServicesSoftware

Unicesumar

College Professor
  • Aug, 2020 - Present
  • Brazil
  • Improved student learning outcomes in web application development.
  • Facilitated an interactive learning environment covering various IT topics.

Skills

Artificial IntelligenceMachine LearningBig DataCloud ArchitectureDatabasesAngularGoNetwork Security

Industries

EducationIT Services

Governo Do Estado Do Paraná

Professor/ Career Development Instructor
  • Jan, 2020 - Nov, 2021
  • Brazil
  • Taught at various educational levels, from elementary to vocational, including full licensure, teaching subjects such as game development, programming, and logic.
  • Empowered public school teachers in technology, aiming to update knowledge and methodologies to address ever-changing technological demands, with the goal of enhancing teaching quality.

Skills

Agile DevelopmentCode ReviewsContinuous Deployment (CD)Continuous Integration (CI)Design PatternsKanbanLeanPair ProgrammingScrumSOLID PrinciplesTest-Driven Development JUnitSeleniumJasmineClean CodeSAFe MethodologyCucumberPyTest

Industries

Education

Usina Alto Alegre

IT Analyst - Infrastructure
  • Aug, 2015 - Mar, 2020
  • Brazil
  • Implemented a monitoring and management solution for infrastructure using Go for the API and real-time data collection, and Angular for the interactive dashboard, improving operational efficiency with continuous monitoring and an intuitive interface.
  • Managed broad responsibilities in overseeing components and services of the information system, including server administration, ensuring information security, and implementing corporate infrastructure projects aimed at data protection, vulnerability identification, and continuous improvement of IT processes.

Skills

Infrastructure ManagerDatabase AdministrationAngularGoNetwork Security

Industries

InfrastructureIT Services

Jc Tecnologia Informação

Software Development Manager/Software Engineer
  • Jan, 2011 - Jul, 2015
  • Brazil
  • Improved inventory accuracy by 50% and reduced logistical errors by 30%.
  • Increased incident response by 40% and improved IT service management.

Skills

C#JavaScriptTypeScriptJavaKotlinPythonAWSAzureRESTful APIsPostgreSQLAngularDjangoReactGoPHPRubySwiftDockerJenkinsSeleniumJest

Industries

IT Services

Education

Bachelor's degree
  • Information Technology Management
  • Universidade Paulista (UNIP), Brazil
  • 2014
Bachelor's degree
  • System Analysis and Development
  • UniCesumar, Brazil
  • 2018
Master's degree
  • Software Engineering with emphasis on Quality and Testing
  • UNCIV, Brazil
  • 2020
Master's degree
  • Project Management
  • UNCIV, Brazil
  • 2021
Master's degree
  • Solutions Architect
  • Unylya, Brazil
  • 2023

Certifications

CSA
  • ServiceNow
  • 2023
ITIL
  • PeopleCert
  • 2018
COBIT
  • PeopleCert
  • 2018
Project Management
  • UniCesumar
  • 2018
DBA Oracle
  • Oracle
  • 2016
MCTS and MCSA
  • Microsoft
  • 2010
Certification Ops Microsoft
  • Microsoft
  • 2010
Leadership
  • Microsoft
  • 2010
6 Sigma
  • Cth
  • 2007

All Skills

  • Languages

    • C# | 12 yrs
    • JavaScript | 10 yrs
    • TypeScript | 10 yrs
    • Java | 19 yrs
    • Kotlin | 6 yrs
    • Python | 10 yrs
    • CSS3 | 8 yrs
    • Go | 13 yrs
    • HTML5 | 18 yrs
    • PHP | 16 yrs
    • Ruby | 15 yrs
    • SASS | 11 yrs
    • Swift | 6 yrs
  • Frameworks

    • Vue.js | 11 yrs
    • Svelte | 8 yrs
    • .NET Core | 14 yrs
    • Angular | 13 yrs
    • Bootstrap | 11 yrs
    • Django | 12 yrs
    • Laravel | 12 yrs
    • Next.js | 10 yrs
    • React | 10 yrs
    • Ruby on Rails | 12 yrs
    • Spring Boot | 9 yrs
    • FastAPI | 2 yrs
    • Jasmine | 2 yrs
  • Cloud

    • AWS | 8 yrs
    • Azure | 6 yrs
    • Azure DevOps | 8 yrs
    • Big Data | 4 yrs
    • Cloud Architecture | 7 yrs
    • Digital Ocean | 1 yr
    • Google Cloud | 8 yrs
    • Heroku | 1 yr
    • IBM Cloud Foundry | 8 yrs
    • Infrastructure Manager | 12 yrs
    • Oracle Cloud Platform | 11 yrs
    • Salesforce | 11 yrs
    • VMware | 10 yrs
  • Databases

    • SQL Server | 19 yrs
    • Cassandra | 11 yrs
    • CouchDB | 1 yr
    • Databases | 19 yrs
    • Database Administration | 15 yrs
    • DynamoDB | 14 yrs
    • MariaDB | 15 yrs
    • MySQL | 18 yrs
    • Oracle | 18 yrs
    • PostgreSQL | 15 yrs
    • Redis | 1 yr
    • SQLite | 12 yrs
  • Tools

    • GitHub | 9 yrs
    • Bitbucket | 11 yrs
    • CI/CD Pipelines | 14 yrs
    • CircleCI | 11 yrs
    • Docker | 7 yrs
    • ELK Stack | 3 yrs
    • Git | 8 yrs
    • GitLab | 8 yrs
    • Grafana | 8 yrs
    • Jenkins | 8 yrs
    • JUnit | 2 yrs
    • Mercurial | 3 yrs
    • Mocha | 2 yrs
    • Prometheus | 3 yrs
    • Selenium | 7 yrs
    • SVN (Subversion) | 3 yrs
    • Terraform | 10 yrs
    • Travis CI | 8 yrs
    • Ansible | 2 yrs
    • Puppet | 3 yrs
    • Chef | 3 yrs
    • TeamCity | 3 yrs
    • Cypress | 2 yrs
    • Jest | 6 yrs
    • Cucumber | 2 yrs
    • Bamboo | 1 yr
    • TFS | 1 yr
    • PyTest | 2 yrs
  • AI

    • Artificial Intelligence | 10 yrs
    • Machine Learning | 11 yrs
  • APIs

    • RESTful APIs | 8 yrs
    • GraphQL | 10 yrs
  • Libraries

    • Firebase | 13 yrs
    • Flask | 3 yrs
    • jQuery | 11 yrs
    • Redux | 11 yrs
    • Tailwind CSS | 6 yrs
    • Nest.js | 12 yrs
  • Paradigms

    • Agile Development | 2 yrs
    • Code Reviews | 15 yrs
    • Continuous Deployment (CD) | 12 yrs
    • Continuous Integration (CI) | 12 yrs
    • Design Patterns | 12 yrs
    • Kanban | 12 yrs
    • Lean | 9 yrs
    • Network Security | 8 yrs
    • Pair Programming | 10 yrs
    • Scrum | 14 yrs
    • SOLID Principles | 13 yrs
    • Test-Driven Development | 11 yrs
    • Clean Code | 15 yrs
    • SAFe Methodology | 12 yrs
  • Other

    • Spinnaker | 1 yr