Cristian D.

Cristian D.

Senior Java Engineer

Mar del Plata, Argentina
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About Me

Cristian is a Senior Software Developer with backend development expertise in building Spring-based microservices. He is proficient with Java frameworks, packages, and web application constructs in implementing distributed low-latency and high-availability systems - migrating monolithic multisource architectures to agile, scalable, and reliable solutions. He has great ease learning new tools, adopting technologies, and embracing best practices on projects.

Work history

UpStack
UpStack
Senior Java Developer
2023 - Present (2 years)
Remote
  • Creating and developing innovative Java-based software solutions for clients across a broad range of industries.

  • Participate in scrums consisting of cross-functional teams, both software and hardware.

  • Ensure that features are being delivered efficiently and on-time.

TeraCode
TeraCode
Senior Java Developer
2019 - Present (6 years)
Buenos Aires, Argentina
  • Participate in processes to maintain and improve solutions on the TeraCode IoT app - optimizing clients' real-time data consumption needs.

  • Provided scalable and performant solutions to the core architecture of the Meltek IoT app for energy management.

  • Led tasks to deliver enhancements to an existing internal Novartis application - introducing new tools and dev techniques.

Globant
Globant
Senior Java Developer
2015 - 2019 (4 years)
Argentina
  • Designed, developed, and implemented new solutions to transfer the project's monolithic multisource into 30+ microservices.

  • Devised techniques and executed processes to improve performance and maintain scalability when consuming 3rd-party data on the Expedia Multisource team.

  • Developed new features to optimize an existing travel system as part of tasks on the Orbitz team.

Portfolio

Senior Java Developer - AppThing
Senior Java Developer - AppThing

Worked on AppThing, a ready-to-use platform that allows users to deploy tracking, telemetry, and asset management applications. It comes with built-in features for managing devices, setting geo-fences, a rules engine to trigger alerts, user management, and a full reporting solution. Provided architectural decisions to improve performance and scalability on the platform.

Senior Java Developer - Meltek
Senior Java Developer - Meltek

Meltek is a climate-tech platform that helps consumers reduce their carbon footprint by providing rewards for reducing energy use. Participated in processes to deliver the Meltek IoT app (MVP) and implemented solutions to maximize architecture performance.

Senior Java Developer - Expedia Multisource Team
Senior Java Developer - Expedia Multisource Team

Migrated a legacy monolithic multisource platform into an agile solution with 30+ microservices. The new platform improved 3rd-party data consumption for Expedia's 3PI content onboarding and acceleration processes with providers.

Education

Degree
Degree
Universidad Nacional del Centro de la Provincia de Buenos Aires
2009 - 2016 (7 years)