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Lead a full-stack team building and optimizing a mobility platform’s B2C/B2B digital product using React, Next.js, Java/Kotlin, and AWS to boost user conversion, retention, and performance.
Build and maintain web apps using Java/Kotlin with Spring Boot on the back-end and Angular on the front-end, working in an Agile team with PostgreSQL and Git-based workflows.
Build a full-stack Kotlin/Java platform with AI tools for an international Manufacturing & Production product, using Spring Boot, Ktor, and modern front-end frameworks.
Build and maintain full-stack Java/Spring Boot apps with Vue.js frontends, collaborating in an Agile/SAFe team while integrating AI tools to speed up development and code reviews.
Build and maintain full-stack web applications using Java/Kotlin with Spring Boot, Angular, and PostgreSQL for a software services firm in New Caledonia.
Senior Full Stack developer building and maintaining e-commerce web features using Kotlin/Java in an Agile/SAFe team.
Build and maintain an iOS SDK enabling secure contactless payments via QR codes, using Swift 5 and cryptography to integrate with financial and mobile platforms.
Build cross-platform mobile apps (Kotlin/Swift) for a medical device that analyzes fetal ultrasounds in real time, deploying features to Android/iOS tablets and collaborating with a C++ backend team.
Build and maintain an iOS SDK for secure contactless payments using Swift, enabling QR-code transactions for fintech clients.
Builds mobile APIs and microservices for a fintech platform, focusing on risk management, fraud detection, and payment processing using Java and modern engineering practices.
Build and maintain mobile apps in React Native and native SDKs for a fintech payments company, adding new features and supporting field deployments.
Build and maintain GreenPath, a SaaS platform for ecological transition, using Java/Kotlin on the backend and React/TypeScript on the frontend.
Build and maintain scalable backend services in Java/Kotlin/Go for a global food-delivery platform, integrating internal and external systems to support fintech features.
Build and maintain scalable microservices in Java/Kotlin/Golang, using AWS and databases like MySQL/MongoDB/Redis, to power a fast-growing quick-commerce platform.
Build a large-scale banking app using Kotlin, MVVM, and Clean Architecture, with Android native and Kotlin Multiplatform for cross-platform mobile development.
Builds and maintains Android apps using Java/Kotlin, integrates REST APIs, and fixes bugs to improve performance across devices.
Designs and builds Android mobile features using Kotlin/Java, integrates RESTful APIs, and optimizes app performance across devices.
Build and maintain a banking app using Android native and Kotlin Multiplatform, following modern architectures and CI/CD pipelines.
Freelance mobile developer builds iOS/Android apps (React Native, Flutter, Swift, Kotlin) for Tendem, refines AI-generated code, and ensures app stability and performance.
Build and maintain Android apps for Netatmo’s IoT devices using Kotlin, MVVM/Compose, and Bluetooth/BLE/MATTER; collaborate with embedded and cloud teams to ship features used by hundreds of thousands.
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