Giress Ayuk
Giress Ayuk

Mobile Developer | Flutter & React Native

Open to offers · Member since 20 Oct 2026
Location
Yaoundé, Cameroon
Desired salary
Unspecified
Work preference
Remote Only / Freelance
Experience level
Mid

About

Professional summary

I am a mobile-focused software engineer with over two years of experience building cross-platform applications using Flutter and React Native.

I build products end-to-end, from translating business requirements into user-friendly mobile interfaces to integrating REST APIs, managing application state, and deploying production-ready solutions.

My full-stack background includes React, Next.js, NestJS, Node.js, PostgreSQL, and MongoDB. I can build both the mobile application and the backend services needed to support it.

I have experience delivering logistics and restaurant ordering applications, including real-time tracking, WebSocket notifications, payments, order-status workflows, and secure handling of customer data.

I also bring IoT and hardware integration experience with Node-RED, MQTT, Arduino, and Edge Impulse, allowing me to work on applications that connect to real-world devices and sensors.

I am comfortable collaborating in agile teams through code reviews and sprint planning, while also independently managing client projects from requirements through deployment and handover.

Skills

35 capabilities

Tech stack & tools

Working toolkit

Application Hosting

Development

Experience

Career history

Mobile Developer Freelancer

Design and build full-stack and mobile applications for clients, owning projects from requirements gathering through deployment and handover.

Deliver Flutter mobile applications backed by custom NestJS and PostgreSQL REST APIs. Build responsive web frontends with React, Next.js, and Tailwind CSS when a web presence is needed, while maintaining direct client communication to ensure solutions align with business requirements.

Mobile Developer Intern Brians International

Built mobile application features for a logistics and transport product using React Native alongside a Next.js web codebase.

Contributed frontend UI work and backend REST API integrations. Participated in code reviews, sprint planning, and agile ceremonies while working with a production codebase, Git-based version control, and Vercel deployment pipelines.

Education

Learning history

Rebasecodecamp

Full-Stack Software Development, Software Development

Intensive full-stack development training covering web, mobile, and backend engineering through coursework and project work.

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