Eduardo Henrique Griesang

Partnered directly with the CEO to build and maintain customer websites and web applications. Redesigned business websites, improving UI, UX, and SEO, resulting in a 27% increase in user traffic. Developed a comprehensive sales dashboard that tracks individual performance, company goals, spending trends, and historical comparisons, enhancing data visualization and enabling strategic decision-making.

Oversee an internal Angular-based framework used across all company projects to maintain a consistent visual aesthetic. Optimized grid performance, reducing loading times by 60% for datasets exceeding 1,000 rows. Improved REST calls operations to Azure by caching data, cutting API calls by one third and saving over $1,000/day. Designed and developed AI-powered features for the framework, integrating GPT-4 for intelligent automation. Upgraded grid layouts with a custom color selection feature following customer's row rules. Implemented unit test quality standards, stabilizing all framework tests within two months. Worked within an Agile/Kanban team, streamlining processes and delivering features consistently on time.

Worked on dozens of projects via Contra and UpWork, specializing in web design and frontend development. Designed and built the chatbot UI for Instro.ai, optimized token usage and implementing streaming text functionality for improved efficiency. Developed high-converting landing pages for multiple businesses, leading to a 30% increase in customer acquisition. Collaborated with backend developers to efficiently integrate frontend and backend using Node.js and Express.