Renaud Cerrato
Senior Android Developer at SMG Swiss Marketplace Group
Greater Marseille Metropolitan Area France
Summary
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Rockstar🎓
Top SchoolRenaud Cerrato is a Senior Android Developer and mobile architect with ~16–20 years of experience bridging embedded systems and modern Kotlin applications. He has a rare blend of low-level expertise (8-bit firmware, Linux kernel drivers, NFC/BLE stacks and C/Assembly) and high-level mobile architecture skills, leading legacy-to-reactive transformations using Kotlin, Coroutines, KMP and Jetpack Compose. As a former CTO and lead at fast-growing startups and enterprises, he’s delivered production-scale Android platforms, serverless Google Cloud backends, and reduced QA cycles through strong CI/CD and automated testing practices. He also publishes practical UI-focused open-source work (e.g., a FloatingSearchView implementation) that highlights his attention to user interaction and front-end polish. Colocated in Marseille, he thrives on architectural challenges that require optimizing across hardware constraints and product delivery timelines.
16 years of coding experience
11 years of employment as a software developer
Engineer's Degree, Biomedical & Computer Science, Engineer's Degree, Biomedical & Computer Science at Polytech' Marseille (ESIL)Associate’s Degree, Electrical and Electronics Engineering, Associate’s Degree, Electrical and Electronics Engineering at BTS Saint Eloi, Aix-en-Provence
English, French
Stackoverflow
1,317reputation
169kreached
10answers
15questions
Github Skills (13)
javas10
ui-design10
android10
java10
text-to-speech7
speech-to-text7
kotlin6
maven6
delegates6
serializable6
context-menu6
android-recyclerview6
gradle6
Programming languages (12)
Github contributions (5)
renaudcerrato/FloatingSearchView
Dec 2015 - Jun 2016
Yet another floating search view implementation, also known as persistent search.
Role in this project:
Front-end Developer
Front-end DeveloperContributions:2 releases, 55 commits, 2 PRs in 5 months
Contributions summary:Renaud primarily contributed to the user interface aspects of the floating search view. Their commits involved modifying the `MainActivity.java` and `FloatingSearchView.java` files to implement features such as showing/hiding clear buttons, enabling layout transitions, adding a logo, adding text to speech functionality, and integrating a Google Search example. The user also refactored the code and fixed potential null pointer exceptions, demonstrating a focus on UI functionality and user interaction.
searchview
renaudcerrato/nfcee-fw
Apr 2017 - Aug 2017
Contributions:104 commits in 4 months
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