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Hi there! I'm Glenn Paul Sumido, a web developer with 6+ years of experience building scalable, data-driven web applications across enterprise and product environments. I specialize in designing interactive dashboards, implementing data processing logic, and translating detailed briefs into polished, functional interfaces. I thrive on learning new platforms quickly, collaborating with stakeholders, and delivering high-quality solutions under tight timelines.…Hi there! I'm Glenn Paul Sumido, a web developer with 6+ years of experience building scalable, data-driven web applications across enterprise and product environments. I specialize in designing interactive dashboards, implementing data processing logic, and translating detailed briefs into polished, functional interfaces. I thrive on learning new platforms quickly, collaborating with stakeholders, and delivering high-quality solutions under tight timelines.

Glenn Paul Sumido

Web Developer, Front-End Developer, Back-End Developer, +2

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Hi there! I'm Glenn Paul Sumido, a web developer with 6+ years of experience building scalable, data-driven web applications across enterprise and product environments. I specialize in designing interactive dashboards, implementing data processing logic, and translating detailed briefs into polished, functional interfaces. I thrive on learning new platforms quickly, collaborating with stakeholders, and delivering high-quality solutions under tight timelines.…Hi there! I'm Glenn Paul Sumido, a web developer with 6+ years of experience building scalable, data-driven web applications across enterprise and product environments. I specialize in designing interactive dashboards, implementing data processing logic, and translating detailed briefs into polished, functional interfaces. I thrive on learning new platforms quickly, collaborating with stakeholders, and delivering high-quality solutions under tight timelines.

Available to hire

Hi there! I’m Glenn Paul Sumido, a web developer with 6+ years of experience building scalable, data-driven web applications across enterprise and product environments.

I specialize in designing interactive dashboards, implementing data processing logic, and translating detailed briefs into polished, functional interfaces. I thrive on learning new platforms quickly, collaborating with stakeholders, and delivering high-quality solutions under tight timelines.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

Work Experience

Senior Software Developer at Helika

June 1, 2023 - February 1, 2026

Led development of enterprise SaaS web applications with complex data visualization and dashboard interfaces. Built responsive, performant UIs integrated with backend APIs, focusing on reliability and seamless user experience. Collaborated with product stakeholders to translate requirements and wireframes into production-ready features. Maintained scalability and code quality across critical user flows through reviews, testing, and documentation.

Front End Developer at Refmint

February 1, 2022 - June 1, 2023

Designed and implemented React and Next.js web applications focusing on user experience. Optimized page load times and interactivity for complex data views through lazy loading and caching strategies. Worked directly with product and QA in an agile environment, adapting quickly to shifting requirements and briefs.

Data Scientist at People Insight

April 1, 2017 - January 1, 2022

Built interactive dashboards for enterprise HR analytics, surfacing workforce insights for business stakeholders. Designed survey-driven data collection workflows and implemented scoring/validation logic for HR metrics. Translated complex client requirements into actionable solutions across both technical and non-technical teams.