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Zaiba KhanZK

Zaiba Khan

Senior Full-Stack Developer| React,Java,JavaScript

EUR 200/Tag
Berlin, DE
3-7 Jahre

Durchschnittliche Reaktionszeit: 1h

Über Zaiba

Senior full-stack developer with 4+ years of experience delivering scalable, enterprise-grade web applications for global organizations such as Oracle and PwC. I specialize in building modern user interfaces with React and robust backend systems using Java (Spring), Scala, and Node.js, with a strong focus on clean architecture, performance, and maintainability.
I have hands-on experience developing customer-facing portals, internal dashboards, and automation tools, as well as designing and consuming RESTful APIs for data-driven applications. I’m comfortable working in complex environments where code quality, security, and documentation matter, and I actively contribute to improving development workflows through CI/CD, testing practices, and clear technical documentation.
Having worked closely with product managers, designers, and QA engineers, I understand how to translate business requirements into reliable technical solutions. I’m equally effective joining an existing team or working independently to deliver well-structured, production-ready features.
Clients value my analytical mindset, clear communication, and ability to quickly understand new domains, making me a reliable partner for both short-term tasks and long-term projects.
  • Englisch

    Muttersprachlich oder zweisprachig

  • Deutsch

    Grundkenntnisse

Nur remote
Führt Projekte hauptsächlich remote aus

Projekt- und Berufserfahrung

  • Oracle india private ltd
    Senior application engineer
    März 2022 - Juni 2024 (2 Jahre und 3 Monate)
    • Built and maintained features for internal dashboards and customer-facing portals using React and Node.js.Proposed and implemented improvements to team workflows (e.g., adding pre-commit hooks, cleaning up old tickets).
    • Built innovative user interfaces using Oracle Visual Builder Cloud Service VBCS, JavaScript, HTML, and CSS, enhancing usability and performance.
    • Developed RESTful APIs for data manipulation required for the projects and extensively aplied object-oriented programming concepts in the developement process.
    • Supported the setup of CI/CD pipelines with GitLab and contributed to testing workflows
    • Developed internal automation scripts in Python to manage configuration files and logs.
    • Maintained and updated Git repositories across teams; reviewed pull requests and ensured consistent documentation.
    • Participated in sprint meetings and improved documentation using Confluence and Markdown.
    • Partnered with product managers, designers, and QA engineers to solve technical challenges, delivering secure and scalable solutions.
    • Designed and implemented internal tool in Python to automate data ingestion pipeline.
    • Strong analytical mindset with the ability to solve complex technical challenges.
    • Created detailed documentation and user guides to support team initiatives, enhancing clarity and knowledge transfer—a skill valuable for supporting team leaders on high-profile projects.
    Java HTML5 CSS3 Scala JavaScript
  • PricewaterhouseCooper
    Technical consultant PriceWaterhouseCooper
    Juni 2019 - März 2022 (2 Jahre und 9 Monate)
    Bengaluru, Karnataka, India
    Developed and launched two React/Next.js applications with full backend in
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  • Aradhya Brilliance Institute
    Core java developer
    HIGHTECH
    Juli 2018 - Dezember 2018 (5 Monate)
    Bengaluru, Karnataka, India
    Developed backend applications using Java and Scala. Gained deeper understanding of creating and publishing REST APIs.

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Ausbildung und Abschlüsse

  • Masters in Computer Science
    IU International University of Applied Sciences
    2026
    Masters in Computer Science

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