Samuel K.

I help businesses and tech teams build functional websites, optimize AI models, and streamline automated workflows. With a unique background spanning front-end web design and complex machine learning data evaluation, I provide precision-driven technical support for modern digital projects. My Expertise: AI Training & Data Annotation: I have directly trained and evaluated proprietary AI models, including Upwork's Uma, optimizing candidate retrieval and job-matching algorithms on their platform. I also have extensive experience reviewing multimodal LLM workflows for STEM prompts, having annotated over 50,000 data points with 95% accuracy using the Meta’s Single Review Tool (SRT). Front-End Development: I build clean, fast-loading, and fully responsive websites and landing pages using HTML5, CSS3, JavaScript, and React. I am highly proficient in modern platforms like Shopify, Systeme and Squarespace, helping businesses turn ideas into highly functional digital experiences. Technical Engineering & Automation: I excel in mapping website data for automated document extraction, such as my work on the XAI Extension. I utilize JavaScript and HTML inspection techniques to identify unique identifiers, significantly reducing mapping errors and improving automation processes. I pride myself on strong communication, accountability, and delivering quality results within strict deadlines. If you need a technical partner who understands both the code behind the screen and the data driving the algorithms, let's talk.