Overview
Work History
Education
Skills
Timeline
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Gustavo Amarchand

3957 Picasso Ct,NC

Overview

6
6
years of professional experience

Work History

Backend Software Engineer

Tassat Group
04.2022 - Current
  • Standardized project configurations and established documented best practices to simplify project deployments.
  • Developed a Java-based microservice to interact with our private blockchain and facilitate peer-to-peer payment contracts with multiple payment options.
  • Created a Java microservice to integrate with MinIO Object Store, enabling efficient storage of healthcare documents.
  • Migrated projects from Gradle 6.x to Gradle 8.3, rewriting deployment scripts and Gradle builds during the process.
  • Developed a JSON-based initial load feature for the UI, allowing faster loading of user screens by delivering bulk data upon login.
  • Implemented 'OR' clause support for our dynamic SQL generator, enhancing data availability and enabling the frontend to execute more complex search queries.
  • Remediated backend XSS vulnerabilities by creating a general input sanitation helper that checks requests for invalid characters using regex matching.
  • Developed Backend workflows for FX Order creation handling account balances and blockchain integration

Senior Software Engineer

AVP, Citi Bank
08.2019 - 04.2022
  • Assisted in designing and implementing a new data identifier to enhance pricing for new securities, doubling pricing efficiency in our workflow.
  • Onboarded a new application onto our team's CI/CD platform, utilizing TeamCity for automated builds and IBM Udeploy for automated deployments.
  • Managed and coordinated global software releases, directing various teams during deployment and checkouts.
  • Mitigated Log4j vulnerability issues by updating all affected services to resolve dependency conflicts.
  • Improved data processing efficiency by enhancing table locking logic in the project's main stored procedure.
  • Aided in transforming business-critical monolithic applications into a microservices architecture on the cloud.
  • Converted existing Java Spring applications into standalone Spring Boot microservices.
  • Developed a Spring Boot service with a Thymeleaf frontend dashboard to scrape endpoints from other REST APIs, creating a Document Portal for improved auditing efficiency.

Education

Bachelor of Computer Science, -

Saint Leo University
Saint Leo, Fl
05.2019

Skills

  • Languages & Frameworks: Java, Spring Boot, Junit, Mockito, SQL, Postgresql, OracleDB, MinIO
  • Development Tools & Platforms: Bamboo,Docker, Maven, Gradle, Jira, GCP, TeamCity, Kafka, SonarQube, Liquibase, Kibana

Timeline

Backend Software Engineer

Tassat Group
04.2022 - Current

Senior Software Engineer

AVP, Citi Bank
08.2019 - 04.2022

Bachelor of Computer Science, -

Saint Leo University

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Gustavo Amarchand