Maciej Korzeniewski
Verified Expert in Engineering
Mobile Developer
Maciej是一位经验丰富的移动开发人员,精通Flutter, iOS (Objective-C/Swift), and Android (Java/Kotlin) app development. 他擅长使用Bitrise/Codemagic为自动化构建设置CI/CD管道, testing, and deploying to app stores. Maciej精通Firebase产品,如Firestore、Crashlytics和Authentication. He also has experience in Node.js和TypeScript用于服务器端应用程序,并使用React进行web开发.
Portfolio
Experience
Availability
Preferred Environment
MacOS, Slack, Flutter, Firebase, TypeScript, Node.js
The most amazing...
...我所做的是领导和开发汉密尔顿-官方应用程序, available for both Android and iOS.
Work Experience
Native Swift/Kotlin Developer
Visible - Activity tracking for Long Covid and ME/CFS
- 构建了一个高级功能,允许Visible应用程序用户使用Polar SDK从Polar设备收集与健康相关的数据.
- 实现了将健康相关数据存储在加密的设备上数据库中.
- Executed uploading health-related data to the back end.
- 实现了运行在Google Cloud Run上的Python后端,处理上传的健康相关数据并基于它计算指标.
Flutter/Swift/Kotlin SDK Developer
beaconsmind AG
- 为公司的SDK在iOS/Swift和Android/Kotlin上实现了Flutter/React Native/Ionic的绑定.
- 开发了自动化部署多个原生iOS和Android应用的管道, 节省了公司大量的时间和繁琐的工作,因为它以前是手工完成的.
- 设计了一个用户友好的流程来请求SDK(蓝牙)所需的权限, location, and notifications).
Tech Lead
Very Good Ventures
- Led the re-architecture of the Hamilton Musical app.
- 为Google I/O活动共同开发了一个名为Photobooth的开源网络项目. 它允许人们拍照、添加资产并在社交媒体上与朋友分享.
- Co-created apps for Homethrive Inc. with incorporated video streaming using Twilio SDK.
- 通过为应用程序提供100%的测试覆盖率,提高了测试技能.
- 将应用部署到App Store和Google Play Store,采用分阶段或增量的方式.
Mobile Developer
Freelance
- 为家庭预算援助应用的开发做出了贡献.
- 使用Flutter开发具有细粒度UI的移动应用程序.
- 设计了基于Firebase的离线优先架构.
- 增加了与外部提供商(Google、Facebook和Apple)的身份验证.
- 实现了一个基于Firebase动态链接的推荐系统.
- 利用iap (Apple Pay和Google Pay)加入付费订阅计划.
Mobile Developer
LeanCode
- Implemented a GPS tracking module for Android in Kotlin.
- 与React Native和Redux共同创建了Activity Challenges,这是一款活动GPS追踪器和游戏.
- 在Xamarin和MvvmCross中开发了Shell Fleet Assistant车队管理应用程序.
- Added real-time chat functionality with React Native, Redux, and Firebase Firestore for BeautyClick, a finding beauty specialist app.
Experience
Hamilton Flutter Mobile App
http://hamiltonmusical.com/You can find the app on Google Play here: http://play.google.com/store/apps/details?id=com.hamilton.app and on the App Store here: http://apps.apple.com/us/app/hamilton-the-official-app/id1255231.054
Flutter/Swift/Kotlin SDK Development
我还开发了自动化部署公司拥有的多个应用程序的管道.
Home Budget Assistance App
http://billy.inout.money/原生Swift/Kotlin开发者与健康臂章集成
http://www.makevisible.comSkills
Languages
Dart, TypeScript, Swift, Kotlin, Python
Frameworks
Flutter, Redux, React Native, .NET Core, Ionic
Libraries/APIs
REST APIs, Node.js, React
Paradigms
Mobile Development, Testing
Platforms
Firebase, Mobile, Xamarin, iOS, Android
Other
Deployment, Crash Reporting, Crash Fixing, Minimum Viable Product (MVP), Automated UI Testing, Code Coverage, Fitness, Data Structures, Networking
Tools
Figma
Storage
Cloud Firestore
Education
Master's Degree in Computer Science
Technical University of Denmark - Denmark
Bachelor of Engineering Degree in Computer Science
Warsaw University of Technology - Warsaw, Poland
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