Sebastian T

Technology;Fintech
Java Developer
Vetted by

Analytical and result-driven Java Developer with several years of experience in working on enterprise-level applications. Skilled in the development and maintenance of complex applications in the banking, insurance, and automotive industry.

Skill

Experience

Vetting results

Java Developer

8
yr.
Java;Spring;REST API;Kafka;Kubernetes;JavaScript;

Certifications

Microsoft Azure Fundamentals;Certificate for advanced English;

Experience

Skills

  • Primary languages and frameworks: Java/Spring Boot
  • Other languages and frameworks: JavaScript
  • Interfaces: REST API
  • Database Access Framework: JPADatabase
  • Migration Tool: LiquibaseIn-Memory
  • Data Structure Stores: Redis
  • Message Brokers: Kafka
  • Deploying tools: Kubernetes
  • Build Tools: MavenAPI
  • Documentation Tools: Swagger

Work Experience

Java Developer, NTT Data, 2021 – present

  • Perform compliance and conformity check for vehicle software.
  • Implementing a proof of concept using a microservice oriented architecture.
  • Create and maintain comprehensive software documentation, including technical specifications and user guides.
  • Drive and actively participate in agile development processes, such as sprint planning, daily stand-ups, and retrospectives.
  • Collaborate with stakeholders to define project requirements, scope, and timelines.

Java Developer, Uniqua, 2019 – 2021

  • Migration of an application in the banking sector
  • Collaborating with cross-functional teams to gather requirements, analyze business needs, and propose technical solutions.
  • Participating in architectural discussions and making informed decisions on system design and technology selection.
  • Conducting code reviews and ensuring adherence to coding standards, best practices, and software quality guidelines.
  • Troubleshooting and debugging complex issues, ensuring the stability and performance of applications.

Java Developer, Uniqua, 2018 – 2019

  • Developing a prototype for a CRM to be used in the banking industry.
  • Research on technologies to be used on the project
  • Technical and business analyses for new features
  • Implementation of new features.

Java Team lead, NTT Data, 2017 – 2018

  • Coordinating the effort of a technical team (7 HOST developers, 3 Java developers and 4 QA engineers) to deliver product features
  • Proactively managing team performance, recommending and implementing action plans as appropriate to address any shortfall
  • Providing support for the team; coaching and mentoring; motivating the team
  • Performing periodical evaluations of team members
  • Participating in technical interviews for new team members
  • Administrative tasks (planning incoming and outgoing travels, 1-to-1s, writing reports, organizing common activities, etc.

Java Developer, NTT Data, 2016 – 2017

  • Conducting code reviews and ensuring adherence to coding standards, best practices, and software quality guidelines.
  • Troubleshooting and debugging complex issues, ensuring the stability and performance of applications.
  • Optimizing application performance through code and database optimization techniques.
  • Keeping up-to-date with the latest trends and advancements in Java development and related technologies.
  • Implementing and maintaining software documentation, including technical specifications and user guides.

Junior Java Developer, NTT Data, 2013 – 2015

  • Maintain and develop new software features.
  • Technical and business analyses for new features
  • Optimizing application performance through code and database optimization techniques.
  • Keeping up-to-date with the latest trends and advancements in Java development and related technologies
  • Collaborate with stakeholders to define project requirements, scope, and timelines.

‍

‍

Recommendations

Recommendation from a Client:" One of the key strengths of Sebastian is his ability to work effectively in a team. He is an excellent communicator and collaborator, always willing to share ideas, provide constructive feedback, and contribute to the success of the team. Sebastian has a proactive approach to problem-solving and takes ownership of tasks, ensuring they are completed on time and to the highest standard."

Miguel V

CTO

Hire

Sebastian T

Start building your team with UpTeam

Our team of cloud experts is ready to help you with your next development initiative. If you’re ready to discuss your next project, schedule a free call with one of our cloud advisors today!

EU: Nicu Bordea

CEO

US: Michael Philip

Group CEO & Founder