Open to opportunities

Julián Enrique Rozo Olaya

@julinenriquerozoolay

Message

I design SaaS platforms, design systems, and data-heavy experiences that improve measurable product outcomes.

Colombia

Message

What I'm looking for

I'm looking to build data-heavy SaaS products where strong design systems, AI-first workflows, and product judgment can improve complex user experiences.

I've led end-to-end product design at Bia Energy for an Energy Management System serving 3,500+ companies, increasing engagement by 15%, report generation by 12%, and usability to 80%. I also reduced report creation time by 25% and login errors by 30% in a regulated utility environment.

I'm currently building VoxType and Pandora from 0-to-1 as founder and sole designer, combining AI-first workflows, design systems, and functional prototyping. Previously, I designed public-sector booking experiences recognized with a Public Innovation Award and enterprise security data-visualization flows for RedSeal.

Experience

Work history, roles, and key accomplishments

Current

Product Designer & Founder

Current

Independent

May 2025 - Present (1 year 3 months)

Designing and building two products from 0-to-1 as sole designer and product owner: VoxType, an offline-first macOS dictation app with local LLM pipeline, and Pandora, a real-time inventory intelligence platform for restaurants.

Design Systems Product Design AI First Workflows AI Agent Orchestration Prompt Engineering RAG Figma Whisper Ollama

Product Designer

Bia Energy

Jul 2023 - Apr 2025 (1 year 9 months)

Co-led E2E product design for an Energy Management System (EMS) serving 3,500+ companies in a regulated utility environment. Designed the EMS dashboard home, increasing platform engagement by 15%, and improved the consumption module, resulting in a 12% increase in report generation and a 25% reduction in report creation time.

Product Design Design Systems Dashboard Design UX Research Usability Testing Figma Mixpanel Amplitude

Sr. UI/UX Designer

Bogotá District Government

Jan 2022 - Jul 2023 (1 year 6 months)

Led UX research and product design for a web/mobile workspace booking platform for Bogotá's District Government. Reduced booking times by 40% and increased first-time booking success by 35%. Received the Public Innovation Award for the Smart Work Strategy.

UX Research Product Design User Journey Mapping Usability Testing OKRs Figma Maze

Visual Designer

UX Reactor

Nov 2020 - Aug 2021 (9 months)

Translated strategic goals and research insights into scalable visual solutions for complex enterprise platforms. Designed UI and interaction flows for RedSeal's enterprise SaaS asset visualization module, delivering development-ready assets.

Visual Design UI Design Interaction Design Design Systems Figma