Freelancer profile translated to English.
Back to original languageAbout Zaccharie
10 yearsof experience in the mobile ecosystem.
💡 Why collaborate with me?
Mobile & IoT (Hardware-to-App) Expertise:From design to production, I master the entire Android lifecycle. I have a particular affinity for connected projects (IoT, robotics, wearables) requiring seamless hardware communication: telemetry management, real-time network protocols, and battery life constraints.
Modernization & KMP:Whether you need to modernize a legacy application, migrate to Kotlin/Jetpack Compose, or deploy Kotlin Multiplatform (KMP) solutions to share your business logic (especially your network layers or communication drivers), I am operational from day one.
AI Integration Architect:I don't just use AI to code; I build solutions for your business. I integrate autonomous agents and intelligent workflows into your technical processes (monitoring, test automation, data processing) to reduce your operational costs and boost your velocity.
"Plug & Play" Adaptability:Having navigated multiple codebases, I integrate immediately into your existing teams and processes, without a long learning curve.
🛠 My Tech Stack:
- Mobile:Kotlin, Jetpack Compose, Java, XML
- Cross-Platform:Kotlin Multiplatform (KMP)
- IoT & Network:Low-level communication, UDP/TCP Sockets, Telemetry, Bluetooth Low Energy (BLE), MQTT
- Architecture & Asynchronous:MVVM, MVI, Clean Architecture, Coroutines, Flow, RxJava
- AI & Automation:LLM Integration, Autonomous Agents, Workflow Automation (Claude Code, Automated Testing)
Looking for an expert who masters mobile code, IoT constraints, and AI automation to secure your projects? Let's discuss!
French
Native or bilingual
English
Fluent
Italian
Conversational
Remote only
Primarily works remotely
Experience
- inside|appSenior Android EngineerDIGITAL AND ITSeptember 2021 - Today (4 years and 11 months)Paris, FranceDefinition and implementation of advanced software architectures (Clean Architecture, MVVM, MVI) to ensure project scalability and maintainability.Ensuring code quality through the establishment of rigorous development standards (code reviews, automated tests, continuous integration).Global client support in their strategic choices, from the design phase to technical deployment.Leveraging Artificial Intelligence to accelerate client workflows and generate new business opportunities.
- Meteo ConsultSenior Android EngineerENVIRONMENTALFebruary 2026 - April 2026 (2 months)Paris, FranceOverhaul and development of the Bloc Marine application for a complete technical upgrade.Optimization of interactive mapping, with advanced implementation of point-of-interest (POI) clustering to streamline user navigation.Providing targeted technical expertise to solve complex problems and ensure application stability.
- RétifBack-End DeveloperREAL ESTATEDecember 2025 - February 2026 (2 months)Paris, FranceSuccessful technical deployment of the complete solution on the final production environments, involving server configuration, databases, and optimization of delivery processes.Proactive supervision of the official application launch, ensuring a smooth, secure, and uninterrupted transition from the development environment to the live environment used by clients.
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Education
- Computer and Information System ExpertNantes Ynov Campus2017Computer and Information System Expert
- Professional License - Application Integration, Computer Software EngineeringUniversity of South Brittany2015Professional License - Application Integration, Computer Software Engineering