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Freelancer Overview

I have a strong background in backend development and data-driven projects, with hands-on experience designing APIs, managing databases, and implementing robust data workflows using tools like Spring Boot, Java, Kotlin, MySQL, PostgreSQL, Redis, and Kafka. My roles have required a keen eye for data quality, collaboration with interdisciplinary teams, and a focus on building reliable systems for real-world applications such as digital document approval, payment integration, and educational platforms. I am adept at translating requirements into structured data processes, optimizing backend logic for performance, and ensuring seamless integration between services. My experience as a mentor and assistant lecturer has also strengthened my communication and documentation skills, which are essential for effective data annotation and AI training data roles. I am eager to contribute my technical expertise and attention to detail to projects that require high-quality labeled data and robust data management.

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