Key Skills

Software

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Top Data Types

Computer Code Programming

Top Label Types

Computer Programming Coding

Freelancer Overview

I have extensive experience building robust backend systems and APIs that handle large-scale, real-time data processing and integration, which directly supports high-quality data labeling and AI training workflows. My work includes developing microservices, designing complex data schemas, and implementing secure, multi-role access control—ensuring data integrity and consistency across applications. I am proficient in technologies such as Node.js, TypeScript, PostgreSQL, MySQL, and RESTful APIs, and have integrated advanced search and geospatial filtering with Typesense. My projects have served thousands of users and processed hundreds of thousands of data requests, demonstrating my ability to manage, structure, and secure data pipelines essential for AI and data annotation platforms. I am passionate about creating scalable solutions that empower efficient data curation and annotation for machine learning and AI applications.

Labeling Experience

Education

Work History