I'm a product-minded fullstack engineer (frontend focused) who's passionate about building tools that matter; especially in the sustainability and social impact space. I love crafting elegant, user-centered experiences and collaborating across disciplines to turn ideas into meaningful products.

• 🌍 Helping teams build data-driven visual tools to fight climate change, work towards sustainability, and have a positive impact on society
• 🛠️ Currently building a collaborative visual innovation platform at Strategyzer
• ⚛️ Graph-based data visualizations and tools to identify patterns and insights in large-scale, highly interconnected data
• 🎨 Exploring creative coding, digital art, and interactive data visualizations
• 🎶 I also happen to be a composer and multi-instrumentalist 🎹🎤🎸. You can check my music here or follow me on IG (you’ll also find some of my artwork as an illustrator there too 🎨🖌️)

• 💡 Strategyzer's Innovation Platform - a real-time collaborative environment designed to help innovation teams visualize, test, and validate business ideas (proprietary code)
• ⚛️ Hume - Graph-based Connected Data Analytics Platform. Transform siloed data sources into a single view of intelligence (proprietary code)
• 🌍 Half-Earth Project Map – Geospatial biodiversity exploration for conservation planning 💻 GitHub
• 🌱 Soils Revealed – Visualizing the impact of land use on global carbon stocks 💻 GitHub
• 📊 Resource Watch – A climate and sustainability data hub for real-world impact 💻 GitHub
• 🏛️ Built a data viz platform for Sandbag and presented it at the European Parliament to EU environment ministers

Senior Product Engineer (Frontend focused) | Mar 2023 - Present

As a Senior Product Engineer (Frontend focused) at Strategyzer, I contribute to the development of the Innovation Platform; a real-time collaborative environment designed to help innovation teams visualize, test, and validate business ideas using tools like the Business Model Canvas and Value Proposition Canvas.

My role goes beyond coding: I work at the intersection of engineering, product, and design, consistently seeking to understand product vision and user needs to deliver meaningful, high-quality solutions.

• Real-Time Collaboration & Whiteboard UX: Developed core features for the platform's real-time whiteboarding and collaboration tools, enabling multiple users to co-create, comment, and interact simultaneously in a shared visual space.
• Interactive Dashboards & Data Visualization: Delivered dashboard visualizations that empowered users to track progress, manage experiments, and communicate insights effectively across teams.
• Bridging Product and Engineering: Acted as a strong partner to product managers and designers, always prioritizing design intent while finding creative technical solutions. Focused on “how might we build this well?” instead of “can we build this?” —helping bring ambitious ideas to life.
• Reliable and Performant Frontend Architecture: Built and maintained scalable, testable codebases using TypeScript, React, Tailwind CSS, Redux, and Playwright. Ensured robust integration with Rails backends and PostgreSQL databases.
• Commitment to Quality & Testing Culture: Setup and maintenance of end-to-end test suites with Playwright, Jest, and Capybara, significantly reducing regressions and increasing confidence in shipping new features.
• Transparent Communication & Remote Collaboration: Contributed to the health of our remote-first team culture through clear communication, progress visibility, and early surfacing of challenges. Helped maintain alignment across product, design, and engineering.

"Pablo bridges the gap between design vision and implementation—something genuinely uncommon. His ability to collaborate constructively with design and product, always working to understand intent and find creative solutions, made him invaluable to our team."
— Head of Design, Strategyzer

“Pablo brings a rare mix of technical excellence and product thinking. He doesn’t just build things—he solves problems. Adaptable, creative, and invested in making the product and team better.”
— CEO, Strategyzer

“He brings wonderful energy, creativity, and a broad skill set. Pablo is a true team player who has an impact far beyond the technical domain.”
— Senior Software Engineer, Strategyzer

Senior Frontend Engineer | Feb 2022 - Feb 2023

GraphAware Hume is a government-grade data analytics platform for fast and intuitive intelligence analysis. The power of graph technologies used throughout its software stack makes Hume fast, scalable, flexible, transparent, explainable, contextual, and AI-ready.

📫 [email protected]
💼 LinkedIn
🐙 GitHub
🎶 pablopareja.com
🎨 Instagram

“Build with purpose. Design with empathy.”