Hi, I'm Jeanlouis! I have a strong background in computer science and a passion for building mobile and web applications. I enjoy creating efficient and user-friendly software solutions, especially using React Native and Typescript. Throughout my career, I've worked on projects ranging from financial asset management apps to improving order processes for kitchen staff and developing and publishing privacy tools like metadata viewer/editor. I believe in continuous learning and love collaborating with teams to deliver high-quality products. In my spare time, I dive deeper into the world of cybersecurity, privacy and blockchain.…

Jeanlouis Rebello

Hi, I'm Jeanlouis! I have a strong background in computer science and a passion for building mobile and web applications. I enjoy creating efficient and user-friendly software solutions, especially using React Native and Typescript. Throughout my career, I've worked on projects ranging from financial asset management apps to improving order processes for kitchen staff and developing and publishing privacy tools like metadata viewer/editor. I believe in continuous learning and love collaborating with teams to deliver high-quality products. In my spare time, I dive deeper into the world of cybersecurity, privacy and blockchain.…

Available to hire

Hi, I’m Jeanlouis! I have a strong background in computer science and a passion for building mobile and web applications. I enjoy creating efficient and user-friendly software solutions, especially using React Native and Typescript. Throughout my career, I’ve worked on projects ranging from financial asset management apps to improving order processes for kitchen staff and developing and publishing privacy tools like metadata viewer/editor.

I believe in continuous learning and love collaborating with teams to deliver high-quality products. In my spare time, I dive deeper into the world of cybersecurity, privacy and blockchain.

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Skills

Experience Level

React Native
Expert
JavaScript
Expert
React JS
Expert
Typescript
Expert
CSS
Expert
GitHub
Expert
HTML5
Expert
Bash
Intermediate
Tailwind
Intermediate
Objective-C
Intermediate
Swift
Intermediate
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Language

French
Fluent
English
Fluent
Chinese
Intermediate

Work Experience

Mobile Engineer at Knewplay
May 1, 2024 - December 31, 2024
Built and deployed a full-featured financial asset management app using React Native, delivering a production-ready MVP for both iOS and Android with ongoing updates. Enabled support for 7 languages using i18n to support a multilingual user base.
React Native Developer at Golf North
July 1, 2022 - September 30, 2023
Improved efficiency of the order process by implementing a search interface that saves the kitchen staff time. Onboarded interns, helped with setting up, and reviewed their PRs. Worked with React-Native, Typescript, Objective-C/Swift tech stack.
Software Developer at BlueCat
September 1, 2018 - May 31, 2019
Developed features for enterprise-level software used by Apple, Facebook, and JPMC. Collaborated across teams with engineers and architects in an agile environment. Prepared and presented demos to stakeholders and managers.

Education

B.Sc at University of Toronto
September 1, 2015 - April 30, 2020

Qualifications

Ultimate React Native Course, Code with Mosh
May 1, 2022 - June 30, 2022

Industry Experience

Software & Internet, Financial Services, Media & Entertainment, Gaming
    paper Anchpor: Full Stack App Development From Scratch To Production

    Part of a small team, we were tasked with developing client vision of financial asset management app for cross platform.

    -Using React Native and Expo for fast deployment and over the air updates.

    -Typescript for better error prevention and enhanced developer experience.

    -Used Tanstack Query for server state management and Zustand for client state management.

    -Used Drizzle ORM for reliable and maintainable local persistence.

    -Integrated translation through i18next and Crowdin to manage translation files and workflow externally.

    -Published to both Google and Apple App Store.

    https://www.twine.net/signin

    paper NoEye - EXIF / Metadata Privacy Tool

    •Shipped and published an iOS app for viewing, removing, and editing photo metadata (EXIF).

    •Built a clear “trust-first” UX: users preview exactly what will be removed before saving a clean copy.

    •Optimized detail screens for large metadata payloads with predictable state and fast rendering.

    https://www.twine.net/signin