Warren de Leon

Android Developer

https://talent.gravityer.com/warren-de-leon

Hargreaves Lansdown

Key Strengths

Current experience as an Android Developer at Hargreaves Lansdown indicates direct relevance to the target role.
Extensive personal projects demonstrating proficiency in React Native, JavaScript, TypeScript, Kotlin, and Swift, which are highly relevant for modern Android development.
Experience with module federation and micro-app architectures in React Native, showcasing advanced architectural understanding.
Demonstrated ability to build full-stack applications with various technologies (e.g., Astro, HTML, CSS, Python, Ruby) for personal projects.

Cultural & Operational Fit

Cultural Fit Analysis

The candidate's project portfolio is entirely personal, which, while demonstrating initiative and technical curiosity, does not provide insight into collaborative work environments or contributions to open-source/community projects. The projects are diverse in technology but lack explicit team-based or large-scale enterprise context. The current role as an Android Developer aligns well with the target role, but the lack of detail on company culture or team dynamics prevents a deeper cultural fit assessment.

Soft Skills & Operational Fit

Insufficient data to assess soft skills and operational fit. Psychometric test scores are 0, providing no insight.

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Evaluating your skill match against the job requirements…

Assessing your cultural and operational fit

Projects

react-native-module-federation

May 31, 2026 – Present

Companion code for the React Native Module Federation blog series. Build a federated RN app from zero, one post per git tag.

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pokedex-federation

May 28, 2026 – Present

Federated micro-app Pokédex: RN 0.85 + Re.Pack 5 + MF V2 + RTK. Proves the federated micro-app strategy on RN, including RN ↔ native route coexistence.

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warrendeleon.com

March 28, 2026 – Present

warrendeleon.com — repository

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dotfiles

March 7, 2026 – Present

One script. Fresh Mac to fully configured dev machine.

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rn-warrendeleon

February 23, 2022 – Present

React Native App Example

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housekeep-coding-challenge

November 11, 2017 – November 11, 2017

housekeep-coding-challenge — repository

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JSONPlaceholder

October 25, 2017 – October 27, 2017

JSONPlaceholder — repository

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DAM1516_Liga_Baloncesto

October 11, 2015 – October 11, 2015

DAM1516_Liga_Baloncesto — repository

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AppMovies

May 28, 2015 – July 8, 2015

Aplicacion Peliculas

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VideoMovies

May 4, 2015 – June 30, 2015

Demo Spring Data OpenShitf Deployment

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Key Strengths

Current experience as an Android Developer at Hargreaves Lansdown indicates direct relevance to the target role.
Extensive personal projects demonstrating proficiency in React Native, JavaScript, TypeScript, Kotlin, and Swift, which are highly relevant for modern Android development.
Experience with module federation and micro-app architectures in React Native, showcasing advanced architectural understanding.
Demonstrated ability to build full-stack applications with various technologies (e.g., Astro, HTML, CSS, Python, Ruby) for personal projects.

Cultural & Operational Fit

Cultural Fit Analysis

Soft Skills & Operational Fit

Insufficient data to assess soft skills and operational fit. Psychometric test scores are 0, providing no insight.

Warren de Leon

Key Strengths

Cultural & Operational Fit

Top Skills

Skills

Experience

Projects

Key Strengths

Cultural & Operational Fit