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Marc Dilane Nguemezi Nguechoung

@dilanenguemzi

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Mobile Java developer at RAYALE GROUP building native Android apps with REST API integration and local storage.

Cameroon

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At RAYALE GROUP, I design and develop native Android applications in Java. I connect apps to web services through REST APIs and implement local storage.

I also work on adaptive user interfaces, debugging, unit tests, and performance improvements. My work includes corrective maintenance and publishing apps on the Google Play Store.

At IRT SARL, I planned multichannel editorial calendars, created visual and written content, managed social media interactions, and tracked campaign performance. I also teach programming and software engineering subjects at ISBITAGES.

Experience

Work history, roles, and key accomplishments

Current

Développeur Mobile Java Freelance

Current

Rayale Group

Nov 2025 - Present (1 year)

Architected and developed native Android applications in Java, implemented fluid UI/UX, integrated REST APIs, managed local storage, optimized performance, and published to Google Play Store.

Java Android REST APIs UI UX Debugging Unit Testing Google Play Store

Community Manager

IRT SARL

Jan 2024 - Sep 2025 (1 year 8 months)

Developed multichannel editorial calendar, produced visual and written content, moderated subscriber interactions, optimized social ads campaigns, and reported on performance KPIs.

Social Media Management Content Creation Social ads KPI Reporting Community Engagement

Enseignant vacataire

Institut Supérieur Bilingue des Technologies Appliquées de G

Oct 2024 - Jun 2025 (8 months)

Taught structured programming and web programming I to first-year IGL students.

Programming Web Development

Enseignant vacataire en Informatique

Collège Bilingue les MICHELINNS

Sep 2023 - Jun 2024 (9 months)

Taught computer science as a part-time teacher.

Développeur Web Front-End

Rayale Group

Jan 2022 - Dec 2023 (1 year 11 months)

Developed web applications in an agile team of 5, analyzing needs, writing technical specifications, and implementing features using HTML, CSS3, JavaScript, and PHP. Collaborated with UX team, trained new hires, and led client demos.