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Kamil Łopuszański

Kamil Łopuszański

Wordpress Developer

€125/day
Rzeszów, PL
3-7 years

Average response time: 1 hour

About Kamil

Java Full‑Stack Developer with 4 years of experience building scalable web apps — fluent in English, German, and clean code.

I specialize in Java (Spring Boot, Spring Batch), REST/SOAP APIs, and modern full‑stack solutions. My projects have ranged from enterprise insurance platforms (Guidewire) to custom web apps, always with a focus on performance, maintainability, and seamless user experience. I also bring Kubernetes, CI/CD, and microservices expertise to the table.

Whether you need a brand‑new web application, integration between systems, or a legacy code upgrade, I’ll deliver solutions that are robust, future‑proof, and easy to maintain. I work closely with clients to ensure every requirement is met and the final product exceeds expectations.

Clear communication, proactive problem‑solving, and attention to detail are my trademarks. I can work independently or as part of your team, always respecting deadlines.

Let’s bring your project to life — send me a message, and we’ll discuss how I can help.
  • Polish

    Native or bilingual

  • English

    Fluent

  • German

    Conversational

  • Spanish

    Conversational

  • Russian

    Basic

Remote only
Primarily works remotely

Experience

  • Schwarz Global Services Barcelona
    Support & Operations Specialist
    DIGITAL AND IT
    September 2024 - January 2025 (4 months)
    Rzeszów, Poland
    • Provided second-level IT support for SAP systems in accordance with ITIL standards, conducted in German.
    • Utilized 17 standard SAP transactions and 10 custom transactions to create, delete, restrict, assign, and maintain users, permissions, roles, and profiles.
    • Collaborated with other technical support team members and coordinated tasks with various support and technical teams.
    Java Spring Batch Wordpress
  • Asseco Data Systems
    Java Software Developer
    September 2022 - September 2023 (1 year)
    Poland
    The system served both entrepreneurs and universities, demanding flexibility, reliability, and continuous adaptability. I started in a full-time role and later transitioned to part-time, maintaining a strong focus on clear communication and effective team collaboration throughout the project.
  • Compax
    Back End Developer
    January 2022 - May 2025 (3 years and 4 months)
    Vienna, Austria
    I worked as a on a customer service management platform for telecom companies. While the system resembled a Customer Relationship Management (CRM) tool, it was more focused on support workflows, ticket handling, and customer operations. Our team practiced full Scrum ceremonies and used Git for version control.

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Education

  • Goethe-Zertifikat B2 Guidewire Specialist Certification
    Goethe-Zertifikat B2 Guidewire Specialist Certification
  • ClaimCenter 10.0 Configuration Guidewire Certified Specialist - Digital Configuration
    Banff
    ClaimCenter 10.0 Configuration Guidewire Certified Specialist - Digital Configuration

Certifications

Skill set

Categories