Freelancer profile translated to English.

Description

💡 Android Developer for 13 years, I assist startups and companies in creating mobile applications from scratch or evolving existing products using JetPack Compose or KMP (Kotlin Multi Platform).

✅ Expert in Kotlin/Java, modern architectures (MVVM, MVI, MVP), APIs (Coroutines, Flow, RxKotlin/Retrofit), persistence (Room), and DI (Koin/Hilt).

🎨 Solid UI mastery with Jetpack Compose and design integration (Figma, Zeplin).

🤝 Experience in teams (squads) as well as independently, with Agile/Scrum methodologies and Jira/Confluence/Trello tools.

I have worked on various projects (e-commerce, e-health, fintech, social apps) and also maintain my own applications. My strength: delivering reliable, scalable, and user-oriented solutions quickly.

Languages

French
Native or bilingual
English
Fluent

Workplace preferences

Can work on-site

Paris 16e Arrondissement (up to 50km)

Roole
Senior Android Developer
AUTOMOBILE
January 2024 - Today (2 years and 5 months)
Paris, France
Development of an application related to urban mobility.

RooleMap allows you to find gas stations, parking spots, or charging stations, and can also be used as a navigation application.

Project management was done in SHAPE UP mode (1-month cycle).

Number of Android developers: 2

Technical stack implemented:

- Kotlin
- JetPack Compose
- MVVM
- Coroutines / Flow / Usecases
- Api call implementation (Service / DataManager / Repository)
- Retrofit
- Junit Tests
- Room for data persistence
- Hilt for dependency injection

Tools used:

- Android Studio
- Warp
- Figma
- Notion
- DashLane
Kotlin Jetpack Compose MVVM Koin Room
Gosh
Senior Android Developer
SOCIAL NETWORKS
January 2023 - June 2023 (5 months)
Paris, France
Creation of a social app for video segmentation (camera usage) and a TikTok-like Player.
Kotlin MVVM Coroutines Koin Room Unit Tests GitHub
PayPlug
Senior Android Developer
June 2022 - December 2022 (6 months)
Paris, France
Creation of an app for merchants allowing payment, refund, cancellation, and processing of customer transactions, as well as payment terminal maintenance.
Koin Android Studio GitHub Coroutines Kotlin Retrofit MVVM

Check out Pierre-Alexandre's experience

Clara

PayPlug

Reviewed on 12/16/2022

Everything went very well, we would gladly work with Pierre-Alexandre again.

Clara

PayPlug

Reviewed on 11/14/2022

Pierre-Alexandre's various missions went perfectly well. He is an expert in his field and integrated very well into the different work teams. We would work with him again without hesitation.

Show all 4 reviews