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TOP EXPERTISE

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SQL

Above 10 years

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Java

Above 10 years

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.NET

3-4 years

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Azure

1-2 years

Victhor S

Back-End Developer

LOCATION

Salvador, Bahia, Brazil

TOP EXPERTISE

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SQL

Above 10 years

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Java

Above 10 years

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.NET

3-4 years

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Azure

1-2 years

João is a highly experienced Senior Software Engineer with an impressive track record spanning over 15 years. He excels in systems engineering, with a strong focus on Java, Oracle PL/SQL, and SQL databases. His expertise extends to AWS, and TypeScript, bringing a wealth of knowledge and variety to the table.


His commitment lies in comprehending, designing, and optimizing systems to elevate business processes and enhance user experience.

Known for his agility in learning and solving complex challenges, João is a proactive professional who frequently explores new technologies to swiftly address the pressing demands of each project.

SQL
Java
Golang
Kafka
.NET
Azure
TypeScript

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Professional Experiences

  1. State of Bahia's Court

    Senior Software Engineer

    Oct 2015 - Present

    Brazil

    Java
    Scrum
    Spring
    JSF
    Git
    Rest API
    Java EE
    React
    PL-SQL
    Docker
    • Collaborated with project managers, developers, quality assurance teams, and customers from various business areas to address technical and process-related challenges.
    • Provided training and mentorship to junior developers and engineers, imparting skills in software development and enhancing overall team performance.
    • Led efforts to gather and define customer requirements, creating clear specifications for project plans.
    • Structured and managed product backlogs in coordination with multiple clients from diverse business domains.
    • Oversaw the entire lifecycle of product deployments, from initial vision and creation to rollout and delivery.
  2. Trio

    Senior Software Engineer

    Dec 2023 - Apr 2024

    United States (remote)

    AWS
    DataDog
    Bazel
    Slick
    Scala
    Git
    Docker
    • Developed new features into scalable applications using agile methodologies for timely project delivery.
    • Identified business routines fit to automation and helped build these new solutions, improving business performance.
    • Quickly integrated into the team and achieved adequate productivity even though having never worked with the main language used in the project (Scala)
  3. Spassu Tecnologia

    Senior Software Engineer Team Lead

    Dec 2014 - Oct 2015

    Brazil

    Scrum
    Java
    C#
    JSF
    Git
    SVN
    Spring
    TFS
    • After three years of developing with both Java and C# and their associated technologies, I was invited to take on team leadership.
    • As Lead Software Engineer, I not only contributed to development but also mediated agreements with internal customers regarding scope, time, and cost for software improvements.
    • Quickly learned new skills and applied them to daily tasks, enhancing efficiency and productivity.
    • Performed day-to-day duties accurately and efficiently.
    • Worked flexible hours, including nights, weekends, and holiday shifts.
  4. Solutis Tecnologias

    Software Engineer

    Mar 2011 - Jul 2011

    Brazil

    Java
    JSF
    Hibernate
    • Responsible for system development and maintenance at the Secretary of Finance of the Municipality of Salvador.
    • Collaborated closely with software development and testing team members to design and create robust solutions aligned with client needs, focusing on functionality, scalability, and performance.
    • Handled the installation and configuration of software applications, as well as conducted thorough testing to ensure their functionality and effectiveness.
  5. Spassu Tecnologia

    Senior Software Engineer

    Jul 2011 - Dec 2014

    Brazil

    TFS
    Java
    Spring
    Scrum
    SVN
    C#
    Git
    • Originally hired to develop using the JAVA platform, he adapted easily to the .NET platform and its technologies due to business needs.
    • Member of the team responsible for developing and maintaining onshore oil production accounting systems at Petrobras, the largest oil company in Latin America.
    • Developed in both JAVA and C#, and used PL-SQL resources to build necessary solutions during the contract.
    • Improved system performance by making proactive adjustments and resolving bugs.
    • Suggested improvements to team and project workflow.
  6. Capgemini

    Software Engineer

    Apr 2008 - Oct 2009

    Brazil

    Java
    SVN
    Maven
    Apache Struts
    PL-SQL
    JSF
    • Worked at the company's software factory, primarily utilizing JavaEE to create solutions for prominent banking clients, including Banco Bradesco and Banco Itaú, two of the largest banks in Brazil.
    • Consistently met project deadlines and adhered diligently to the quality assurance standards established by clients.
    • Swiftly adapted to unfamiliar technologies, including Transact-SQL and Apache Struts, among others, to meet specific project requirements.
  7. Stefanini IT Solutions

    Junior Software Engineer

    Dec 2006 - Dec 2017

    Brazil

    ASP
    Oracle SQL Developer
    Delphi
    JavaScript
    • Responsible for the development and maintenance of systems within the Neoenergia group, a company operating across Brazil's electricity sector, covering the entire production chain from generation to distribution.
    • Initially hired with a focus on Delphi, adapted to web programming using ASP in conjunction with Oracle Database resources.
    • Actively contributed to the development of solutions used by the company's clients, including the presidency and the board of directors.
    • Evaluated project requirements and specifications, delivering software applications that consistently exceeded client expectations.

Education

  1. Salvador University

    Bachelors of Science in Computer Science

    Jan 2005 - Jan 2011

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