Sander Korebrits
I am a Senior Mobile Engineer with 15+ years of experience designing and delivering scalable, production-grade mobile applications for startups, scale-ups, and enterprise teams.
About
I am a Senior Mobile Engineer with 15+ years of experience designing and delivering scalable, production-grade mobile applications for startups, scale-ups, and enterprise teams. I specialise in clean architecture, performance, and long-term maintainability, delivering across the full software development lifecycle from design and architecture through implementation, testing, and deployment. I consistently ship reliable solutions on time in both greenfield and legacy environments.
I work closely with product, design, and backend teams, translating complex requirements into robust, maintainable solutions and delivering predictable outcomes at any team size. I have deep native iOS expertise (Swift, SwiftUI, UIKit) complemented by 3+ years of Android development in Kotlin, and since 2020 I have been applying Kotlin Multiplatform to unify iOS and Android business logic while keeping fully native UI on both platforms.
- 15 years' experience
- Joined April 2026
Industry experience
- Software & Internet
- Media & Entertainment
- Professional Services
- Education
More experts in Hoofddorp, Netherlands
Work experience· 6 roles
Owned a legacy dual-platform (Objective-C/Java) codebase, focused on stability and controlled evolution. Modernised the media stack with a VLC-based playback solution, expanding codecs and formats while improving playback reliability. Expanded platform capabilities by adding support for new camera hardware and device variants, preserving backward compatibility with existing integrations.
Mobile agency work delivering apps for clients including Heineken, AH to go, and Dubai Airports. Implemented end-to-end onboarding flows and maintained App Store compliance across iOS releases. Designed and implemented a reusable RESTful chatbot integration framework, abstracting complexity behind a protocol-driven interface to accelerate delivery agency-wide. Collaborated across Design, Backend, Android, and QA in Agile/Scrum environments to ensure smooth cross-platform delivery.
MYHOMEBOX: unified home automation platform connecting devices across radio technologies. Architected and delivered full mobile and cloud infrastructure with modular Xcode architecture, AWS backend services, and messaging protocols. Designed serverless AWS architecture using API Gateway, Python Lambda, and MQTT for secure bidirectional device control with sub-second responsiveness. Built push notification service via AWS Lambda and APNs and developed an Alexa Skill in Python.
Education
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