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Java and full-stack developer with 6+ years of experience building and supporting enterprise applications for banking and retail-technology environments in Germany and for German clients. Based in Australia, I work remotely with DACH/EU teams, delivering Java/Quarkus development and production support, including incident management, integration (SOAP/REST), CI/CD, and SQL/Python automation to improve operational workflows.…Java and full-stack developer with 6+ years of experience building and supporting enterprise applications for banking and retail-technology environments in Germany and for German clients. Based in Australia, I work remotely with DACH/EU teams, delivering Java/Quarkus development and production support, including incident management, integration (SOAP/REST), CI/CD, and SQL/Python automation to improve operational workflows.

RABIA ATHAR

Full Stack Developer, Back-End Developer, Web Developer, +2

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Java and full-stack developer with 6+ years of experience building and supporting enterprise applications for banking and retail-technology environments in Germany and for German clients. Based in Australia, I work remotely with DACH/EU teams, delivering Java/Quarkus development and production support, including incident management, integration (SOAP/REST), CI/CD, and SQL/Python automation to improve operational workflows.…Java and full-stack developer with 6+ years of experience building and supporting enterprise applications for banking and retail-technology environments in Germany and for German clients. Based in Australia, I work remotely with DACH/EU teams, delivering Java/Quarkus development and production support, including incident management, integration (SOAP/REST), CI/CD, and SQL/Python automation to improve operational workflows.

Available to hire

Java and full-stack developer with 6+ years of experience building and supporting enterprise applications for banking and retail-technology environments in Germany and for German clients.

Based in Australia, I work remotely with DACH/EU teams, delivering Java/Quarkus development and production support, including incident management, integration (SOAP/REST), CI/CD, and SQL/Python automation to improve operational workflows.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Urdu

Fluent

German

Beginner

Work Experience

Freelance Java Developer & IT Consultant at mindbit GmbH (Client: Diebold Nixdorf)

July 1, 2023 - Present

Delivered remote Java/Quarkus development and application support for a DACH client via mindbit GmbH. Developed and maintained Java EAR and Quarkus-based web applications. Supported Oracle 11g web services including SOAP/REST proxies and created XQueries for data transformation. Deployed and troubleshot applications via Oracle Service Bus (OSB) and ran EAR deployments on Payara/GlassFish; also worked with WebLogic Server (WLS) for deployment/support. Provided ongoing production support with incident management and troubleshooting across the stack. Authored technical documentation and maintained Jenkins CI/CD pipelines. Led a SharePoint API integration migration and supported broader application lifecycle management. Used SQL-based data analysis and Python (pandas) scripts to automate recurring manual business processes.

Master's Thesis — Machine Learning & Computer Vision at BMW Group

November 1, 2020 - May 31, 2021

Automated an image-annotation-based process to measure airbag unfolding velocity during vehicle crash tests. Implemented CNN-based object detection to identify airbag and window regions in video frames, comparing one-stage (SSD) and two-stage (Faster R-CNN) architectures with Inception/ResNet backbones. Reduced false positives via custom post-processing and used object tracking to address false negatives. Estimated per-frame unfolding velocity using reference-point coordinates and frame rate, validating results against manual measurements.

Software Developer at mindbit GmbH

January 1, 2020 - June 30, 2023

Extended interfaces and implemented a SOAP-to-REST proxy service for a Diebold Nixdorf product. Upgraded the Java version of a Java Enterprise application and assessed impacts across the codebase. Built and deployed applications on Payara; documented developer guides and extended a Java EJB application. Worked as a full-stack developer using Spring Boot/Quarkus (backend) and Angular (frontend). Analyzed and assessed change requests, and handled build/deployment via Jenkins and testing/deployment via the OSB console.

Working Student — Software Developer at Cargo-Bay

August 1, 2019 - December 31, 2019

Maintained and improved the cargo-bay.de web platform as part of the development team.

University Lecturer, Computer Science at BUITEMS (Balochistan University of IT, Engineering & Management Sciences)

August 1, 2016 - September 30, 2018

Taught Introduction to Computing, Programming Fundamentals, and Mobile Application Development to undergraduate students.