Jan – React, Typescript, Python

It is a PowerPoint add-in that uses AI to create and manage slide decks featuring the strongest CVs and past projects from an internal talent network. It leverages advanced LLMs, vector databases, embeddings, and other cutting-edge technologies to identify and recommend the most suitable candidates for upcoming projects.

• Worked on the application within a small team, delivering end-to-end features;
• Actively contributed to UI/UX design reviews and implemented finalized designs;
• Developed ChatGPT plugins that enabled consultants to access trusted internal data without waiting for manual file sharing;
• Built RAG (Retrieval-Augmented Generation) pipelines by integrating vector databases with LLM APIs to provide context-aware AI responses;
• Designed and deployed secure API gateways with OAuth2 authentication to safeguard access to sensitive internal data.

A trip planning platform that leverages large language models (LLMs) to create end-to-end travel itineraries, guiding users from their arrival at the nearest airport through to their departure.

• Integrated LLM-generated responses with the Google Maps API;
• Connected the Google Maps API with custom front-end components;
• Implemented heuristic route approximation algorithms to reduce reliance on paid Maps API calls;
• Developed the entire front-end independently from scratch.

A camera management hub designed for security operations. Key features included real-time camera connections, multi-camera wall views, and AI-assisted monitoring to help oversee and analyze live footage efficiently.

• Created the front-end project from scratch;
• Developed canvas drawing tools and prepared the resulting data for AI processing;
• Integrated WebRTC protocol with advanced routing for live camera feeds;
• Implemented multi-view camera layouts, including wall views and other output configurations;
• Added live AI-driven graphs to monitor camera states, such as counters tracking the number of cars passing specific areas.

A collaborative graphic design and prototyping tool that enabled designers to create, share, and iterate on interactive UI/UX designs. It offered features for wireframing, design components, and team collaboration, serving as a precursor to modern web-based design platforms.

• Automated the creation of marketing landing pages, enabling same-day campaign launches instead of delays;
• Optimized analytics and user-tracking setups by combining off-the-shelf tools with custom scripts, providing the product team with more accurate and actionable data;
• Refactored and simplified the app architecture, reducing hosting costs, improving page load speeds, and enhancing SEO performance;
• Developed Selenium scripts to generate and send daily reports to Sales, eliminating the need for manual updates;
• Configured custom Webpack builds to bundle and manage design system components efficiently;
• Created reusable React components with full interactive states, props, and data handling, ensuring consistent rendering both in the design editor and the production environment.

A small software studio on multiple mobile and web development projects, primarily focused on the education and healthcare domains. Contributed to end-to-end development, including feature implementation, UI/UX improvements, and cross-platform solutions.

• Developed frontend applications using React and React Native;
• Implemented and integrated Python backend APIs;
• Designed and maintained database schemas and queries;
• Managed DevOps tasks, including VPS configuration, deployment pipelines, and server administration;
• Communicated with clients to gather requirements and clarify project specifications.