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Daniyal Hussain

@daniyalhussain

Software Engineer with 6 years building reliable finance systems in Java and cloud.

Canada
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What I'm looking for

I’m looking for a role where I can build secure, reliable APIs and improve deployments with cloud and CI/CD—while staying customer-focused to enhance usability, stability, and end-to-end workflows.

I’m a Software Engineer with 6 years of experience in finance-focused organizations, where I’ve served as a key technical and business contact for two core PPI AG products. I integrate REST APIs that secure requests via OAuth 2.0, streamline customer workflows with external systems, and translate operational needs into robust product behavior.

I also focus on reliability and usability: I build tooling like a data comparator to detect configuration mistakes across distributed systems, and I resolve high volumes of customer support tickets by identifying root causes and improving application stability. From migrating to Spring Boot and containerizing services for SaaS to leading cloud-related initiatives and CI/CD improvements, I drive measurable progress while keeping the team aligned with clear requirements.

Experience

Work history, roles, and key accomplishments

PPI AG logoPA
Current

Software Engineer

Sep 2022 - Feb 2026 (3 years 5 months)

Integrated a REST API to provide cryptographic functionality, securing requests with OAuth 2.0 and streamlining customer workflows with external systems.

Migrated to Spring Boot to improve development and deployment processes by 30% and containerized a data transfer application to deliver core banking capabilities as SaaS.

QG

IT Engineer

QuantFS GmbH

Dec 2018 - Aug 2022 (3 years 8 months)

Embedded file processing pipelines and implemented upload configuration and rule enforcement to improve error transparency, compliance, and customer satisfaction by 20%. Managed a transition from JBoss to WildFly, reducing deployment times by 20%, and migrated from Java 1.7/J2EE to Java 11/Spring Boot.

Education

Degrees, certifications, and relevant coursework

Hamburg University of Applied Sciences (HAW Hamburg) logoHH

Hamburg University of Applied Sciences (HAW Hamburg)

Bachelor of Science, Media-Related Computer Science

Earned a Bachelor of Science in media-related computer science at Hamburg University of Applied Sciences (HAW Hamburg).

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