Product Engineering
I turn complex or evolving requirements into clear user workflows and robust technical solutions, working across product decisions, UX and frontend architecture.
// 01 Hello, I'm
Giovanni Bieller
Senior Frontend / Product Engineer
I design and build complex web products with React, TypeScript and AI/LLM-assisted development, turning complex requirements into clear user experiences and production-ready software.
// 02 Approach
From product thinking to production.
I work across product requirements, UX, frontend architecture, API integrations, testing and technical decision-making.
AI and LLM-based development workflows allow me to move faster while retaining engineering ownership, code quality, maintainability and hands-on validation of the result.
// 03 What I do
What I do
Frontend Engineering
I design and develop complex web applications with React, TypeScript and modern frontend technologies, with a focus on maintainability, performance and accessibility.
AI-assisted Development
I use AI and LLM-based development workflows to accelerate implementation, refactoring and analysis while retaining responsibility for technical decisions, code review, debugging and validation.
// 04 Experience
15+
Years of experience
Experience
I have 15+ years of experience building web applications, digital products and complex user interfaces for agencies, technology companies and businesses.
Over time, my role has evolved from frontend implementation towards broader product and technical ownership: translating requirements, shaping UX, defining application architecture, integrating APIs, reviewing code and supporting software through production.
My current focus is on combining deep frontend expertise with product engineering and AI/LLM-assisted software development.
// 05 Let's connect
Interested in working together?
I'm open to new opportunities, collaborations and interesting product challenges.