Jakov Bilic

Built and deployed an AI-powered healthcare assistant using LLM APIs with structured prompt pipelines and response validation •Designed backend systems for real-time AI interactions, handling session state, latency optimization, and scalability 05/2024 – Present •Implemented AI-driven document processing and generation using structured templates and dynamic data inputs •Developed serverless architectures (AWS Lambda, S3, DynamoDB) supporting scalable AI and content workflows

Developed the backend using Express.js and PostgreSQL, ensuring efficient and secure data handling •Built a modern, responsive frontend using React, Redux, and Sass •Implemented Google Maps features, adding location markers and interactive info windows to enhance user engagement and streamline the search experience •Collaborated with cross-functional teams to identify and resolve technical challenges, improving application performance and user satisfaction

Developed a pet care application using React and React Native for the frontend and Python for the backend, delivering a responsive and intuitive platform •Developed a modern, responsive frontend of CRM product using Nuxt.js, Pinia for store management, and Tailwind CSS to maintain a clean design system •Designed and developed the company's intranet system, which incorporated the original time tracker. This was built with Node.js, React.js, Google, MongoDB, and more

•Maintained and improved the client portal React.js application. •Implemented workflows and guidelines for code consistency, readability, maintainability, and testability. •Conducted R&D (research and development) for libraries and ways to improve our codebase. •Used jscodeshift (a JavaScript codemod toolkit) to make application-wide code changes to replace deprecated APIs and code syntax. •Constructed middleware that allowed React.js to work with our proprietary model framework.