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Gabriel S.
Principal Engineer

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Html
Java
Javascript
Python
Amazon Aws
React
Bio

Computer Science graduate with over three years of experience cultivating a robust career in full stack development for UK-based projects. Commanding a strong proficiency in technologies including Dotnet 6, Flutter, Java, React, Git, and AWS cloud services, I possess extensive expertise in systems design and architecture. My skillset is well-rounded with a deep knowledge of relational and NoSQL databases, object-oriented programming, and systems modeling. With fluency in English at the C1 level, I am committed to continuous learning and development. Approaching web application development with a keen eye for detail, I excel in delivering clean, efficient solutions and maintain high standards in documentation and knowledge sharing.

  • Software Engineer
    3/31/2023 - Present

    Engineered a platform dedicated to providing free learning resources to healthcare professionals, with a strong emphasis on scalable and cost-effective solutions. Championed the application of best practices and involved the team in all decision-making processes through regular discussions and knowledge-sharing sessions. Developed expertise in relevant programming languages and frameworks, ensuring optimal performance and maintainability of the platform. Cultivated a collaborative environment where team input was highly valued, fostering innovative solutions and continuous learning.

  • FullStack Java Software Engineer
    6/30/2021 - 3/31/2023

    Achieved significant expertise as a Senior Fullstack Java Developer, emphasizing backend development while occasionally engaging in frontend tasks using React. Advanced proficiency in Java 17 and deep familiarity with a wide array of AWS services, including AppSync, Cloudwatch, ECS, Cloudformation, RDS, and DynamoDB. Applied advanced knowledge of frameworks and architectural patterns such as Quarkus, Play Framework, monoliths, and microservices, with notable experience in GraphQL. Contributed to a platform designed to optimize operations for shift-based workforce companies, enhancing capabilities in managing workers, planning shifts, and overseeing financial details. Participated primarily in the finance team, maintaining a comprehensive understanding of the entire product to ensure cohesive and efficient application development.

  • Back End Developer
    10/2/2020 - 6/30/2021

    Developed expertise in backend development for web applications using Java 11 and AWS Cloud services including CodePipeline, ECS, EC2, Fargate, DynamoDB, and S3. Acquired significant experience with Docker, Spring Framework, Maven, JUnit, Mockito, and MockServer in the context of Java and AWS cloud stacks. Consistently engaged in learning and integrating new technologies, along with enhancing soft skills. Contributed constructively in meetings, actively proposing improvements for both team dynamics and product performance.

  • Systems Analyst
    6/2/2019 - 9/2/2020

    Gained expertise in web development utilizing Java 7+, AWS (EC2, S3, IAM), JasperReports, Spring Framework, JSP, Javascript, and OpenCV for minor tasks. Provided insights and perspectives during meetings to address and improve ongoing issues. Played a crucial role in developing the company's flagship product, which significantly enhanced productivity by automating work routines for hundreds of employees.

  • Java Web Development Intern
    11/2/2017 - 6/2/2019

    Developed web applications utilizing Node.js and TypeScript, with extensive experience in both Angular 1 and Angular 2+. Demonstrated expertise in Java 8 and managed content using OpenCMS. Worked on IBM Liberty webserver to support robust web application deployment. Participated in the development of critical applications, including a high-impact Amazon Fund Website showcasing multiple supported projects. Contributed to an intranet website utilized by over 2,000 employees and engaged in various other internal projects, showcasing an ability to deliver scalable and efficient web solutions.

  • Computer Science at Federal Rural University of Rio de Janeiro
    2015 - 2020

  • AWS Certified Developer – Associate - ID 3VP7MFYKFJF1QFS7 at Amazon Web Services (AWS)
    8/2/2020

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