Dujana Rustmani

Experience

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  Geeks Consultancy

  May 2021 - Aug 2021

  Junior Java Developer

  I worked as a Junior Java Developer for 4 months. I was Responsible for Implementing robust, scalable and efficient software in Java. Created and extended utilities for the configuration and deployment of software components. Worked closely with the team to understand requirements and translate them into a deliverable product

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  PureSquare

  Nov 2023 - Feb 2024

  Android Intern

  Transitioned from Android development to Windows platform during the tenure. Initially focused on refining features and optimizing user experience for the PureVPN Android application. Later, pivoted to Windows development, where I played a key role in designing and implementing the UI using the Win UI 3 library.Demonstrated proficiency in Win UI 3 and design best practices, delivering a cutting-edge UI prototype for product enhancement.

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  Teresol Pvt. Ltd.

  Feb 2024 - Mar 2025

  Software Design Engineer

  I was part of the team building Habib Bank’s Core Banking System, a large-scale financial platform based on a microservices architecture using Java and Quarkus. I was responsible for developing backend services that powered key banking operations, with a strong focus on performance, reliability, and scalability.Key responsibilities and achievements:• Developed and maintained services for fund transfers, account management, and report generation• Designed and optimized the reports module, ensuring efficient data retrieval and processing using Redis for caching and improved performance• Integrated with external services via secure API calls, handling communication protocols, error handling, and data validation• Implemented Kafka-based streaming for real-time event processing and inter-service communication• Contributed to the system’s resilience and scalability through modular service design and best practices in clean architecture• Collaborated with internal teams to align features with business requirements and ensure regulatory compliance and security• Participated in performance tuning, monitoring, and improving observability across services Show less

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  Futurenostics

  Mar 2025 - now

  Software Engineer