Shajib Tainur Shaikh

Bis 2025, Working Student - Java Developer, Siemens AG
Paderborn, Deutschland

Fähigkeiten und Kenntnisse

Java
Spring Boot
JUnit
Spring
JPA
Kafka
SQL
flyway
Docker
Git
HTML
CSS
JavaScript

Werdegang

Berufserfahrung von Shajib Tainur Shaikh

  • 2 Jahre und 11 Monate, Nov. 2022 - Sep. 2025

    Working Student - Java Developer

    Siemens AG

    - Built full-stack features for a cybersecurity incident reporting tool, ensuring seamless performance and security compliance. - Optimized endpoints to cut response time by 96%, reducing it from 30+ seconds to milliseconds, resulting in drastic improvement in performance. - Automated several processes using REST APIs, simplifying multi-step workflows into single-click operations. - Improved the application’s security by resolving critical vulnerabilities identified during penetration testing.

  • 3 Jahre und 2 Monate, Feb. 2018 - März 2021

    Java Developer

    IG

    - Developed event-driven microservices using Spring Boot to process high-volume, real-time trading data for financial regulatory compliance across the globe. - Optimized application performance by reducing database commits by about 80%, enhancing efficiency and scalability. - Delivered multiple high-impact projects under strict regulatory deadlines, ensuring compliance and business continuity. - Resolved critical production issues while maintaining full compliance, and achieving zero regulatory breaches.

  • 1 Jahr und 7 Monate, Aug. 2016 - Feb. 2018

    Assistant Systems Engineer (Java)

    Tata Consultancy Services Ltd

    - Developed features using Java for the Central Recordkeeping Agency (CRA) project, which manages the Government of India’s National Pension System (NPS). - Received multiple awards, including ‘On the Spot Award’ for delivering a high-priority production task within stringent timelines, and ‘Star of the Month’ for outstanding performance. - Developed a gamified educational tool for users to practice programming languages, as part of the TCS Initial Learning Program.

Ausbildung von Shajib Tainur Shaikh

  • 4 Jahre und 6 Monate, Apr. 2021 - Sep. 2025

    Computer Science

    Universität Paderborn

    GPA: 1.8

  • 3 Jahre und 11 Monate, Juli 2012 - Mai 2016

    Computer Engineering

    Ramrao Adik Institute of Technology

    GPA: 2.0

Sprachen

  • Deutsch

    Grundlagen

  • Englisch

    Muttersprache

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