Hi, I'm Daniel 🤚

🤔 Driven by curiosity

🌎 Based in Costa Rica

💼 Senior Developer

I'm a Web Developer

I build fast, accessible, and scalable web experiences that drive business growth. I collaborate with stakeholders across product, design, and operations to turn ideas into production-ready software. I enjoy leading initiatives and driving execution while continuing to expand my skills in project management.

Learn more

My journey so far

Freelancer

Focus: shipping greenfield apps and sites for SMEs and startups. Impact: helped clients establish an online presence, expand into new niches, and reach new customers with fit-for-purpose web solutions.

Kyndryl

Software Developer

Focus: research, design, implementation, and lifecycle management of software. Scope: testing/validation, pre-launch analysis, and reliability improvements for internal programs and products.

Publicis Groupe

Senior Experience Technology Engineer

Focus: Development of multi-brand web apps; partnering with designers and back-end teams to create user-centric features, balance aesthetics with performance, and maintain evolving codebases. Scope: information architecture, tech teams management, component design, responsive/mobile features, and ongoing optimization.

Some of my recent work

Prime Shopper

Landing page + operations platform for international package deliveries; designed for seamless tracking and back-office efficiency.

Bubbly Tea Club

Full-featured website with a strategic landing page, responsive contact flow, and product showcase to improve visibility and conversion.

DCM

Web app for product discovery, service offerings, and store-locator with geolocation. Outcome: clearer customer paths to purchase and service.

Match Predictor

End-to-end predictor app (auth, match picks, leaderboard, bonus points) designed to be adaptable to official tournaments and scale for engagement.

SEJIM

Marketing site with landing, interactive product display, and streamlined contact to support lead generation.

Regulatory App

Management platform for organizing regulatory supply chains for international products; built for structured data, auditability, and operational clarity. (private)