Marcela Kashiwagi Silveira，美国加利福尼亚州旧金山的开发人员
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Marcela Kashiwagi Silveira

Verified Expert  in Engineering

Software Developer

Location
San Francisco, CA, United States
Toptal Member Since
June 20, 2012

Marcela是一名经验丰富的网络和移动开发人员，来自巴西，目前居住在硅谷. 她对软件架构有很强的理解，也有很强的数学背景. 她被ZDNet选为巴西十大最具影响力的女性科技创新者之一, as well as mentioned on Mashable, Forbes, and others several times.

iOSSwiftXcodeSwift 4REST APIsUIKitCSSScrumMobileObjective-CMySQLSublime TextFacebook APIMongoDBFirebaseLinkedIn APISoftware DevelopmentDedicated iPhoneBox2DCocos2D

Portfolio

Calm.com
SwiftUI, Swift, Swift 5, Objective-C, Xcode，移动应用设计，UIKit...
Toptal Clients
Cocoa Touch, UIKit, OAuth, REST, Core Data, Parse, Firebase, Swift, iOS...
Cabe na Mala
Ruby on Rails (RoR), Ruby

Experience

Object-oriented Programming (OOP) - 12 yearsSoftware Development - 12 yearsREST APIs - 12 yearsiOS - 11 yearsObjective-C - 8 yearsSwift - 7 yearsFirebase - 3 yearsSwift 5 - 1 year

Availability

Part-time

Preferred Environment

REST api, Firebase, Parse, Swift, Objective-C, iOS, Xcode, SwiftUI

The most amazing...

...我创建了自己的初创公司Cabe na Mala，该公司于2016年被收购.

Work Experience

Senior Software Engineer, iOS

2021 - PRESENT
Calm.com
  • 领导不同的项目，并在跨职能团队中集思广益, build new features, and maintain existing ones.
  • 使用LaunchDarkly创建新的实验，并通过Amplitude追踪成功.
  • 使用不同的技术和建议来提高代码质量和单元测试.
Technologies: SwiftUI, Swift, Swift 5, Objective-C, Xcode，移动应用设计，UIKit, LaunchDarkly, Amplitude

iOS Software Engineer

2012 - PRESENT
Toptal Clients
  • 使用Objective-C和Swift开发iOS项目.
  • 使用不同的api和sdk从零开始创建应用程序并将其提交到App Store.
  • 维护并为现有应用程序添加新功能.
Technologies: Cocoa Touch, UIKit, OAuth, REST, Core Data, Parse, Firebase, Swift, iOS, Objective-C, iOS SDK, Mobile App Design

CTO

2013 - 2016
Cabe na Mala
  • 帮助这家初创公司从零开始到退出.
  • 管理技术团队，一个20多人的团队，总部设在美国和巴西.
  • 计划、执行和衡量增长战略、合作伙伴关系和产品开发.
Technologies: Ruby on Rails (RoR), Ruby

Lead Software Engineer

2011 - 2012
Zign Marketing Digital
  • 使用Cocos2D为iOS平台开发应用和游戏, Box2D and, Chipmunk frameworks, Game Center API, Facebook, Twitter, and LinkedIn Connect.
  • 与使用JSON、SOAP和REST web服务的本地web应用程序集成.
  • Integrated with live TV streaming.
  • Developed web applications.
Technologies: LinkedIn API, Twitter, Facebook, GameKit, OpenGL ES, Chipmunk, Box2D, Cocos2d, Objective-C

Researcher

2010 - 2011
Signal Processing Laboratory (COPPE/UFRJ)
  • Contributed to the NeuralTB project, 哪家公司通过神经网络生产支持肺结核诊断的软件.
  • Developed a solution for checking, transmitting, 在移动设备上同步数据库, in clinics, and in hospitals.
Technologies: Mobile, Databases

Software Engineer

2010 - 2011
UPlay Mobile
  • 使用Cocos2D开发iOS应用和游戏, Box2D, and Chipmunk frameworks, Game Center API, Facebook, and Twitter Connect.
技术:Twitter API, Facebook, GameKit, Chipmunk, Box2D, Cocos2d

Software Engineer

2007 - 2010
Stone Age Tech
  • Developed and integrated data mining algorithms, including decision trees, linear regression, 并将逻辑回归到公司的应用程序中.
  • 开发core数据库管理系统，其架构确保即使在大量数据下也具有高性能，并与领先的市场解决方案兼容.
  • 与工程团队合作开发一个使用Object Pascal编程语言的数据挖掘应用程序, including neural network algorithms, genetic algorithms, 自动提取关联规则(MBA—市场购物篮分析).
  • 与工程团队合作完成了一个用Object Pascal编程语言制作的应用程序, visualize, 并分发一些金融机构使用的报告:Itaú, Bradesco, Unibanco, Citibank, Credicard, and BV Financeira.
Technologies: Object Pascal

Reddit

As an engineer in the consumer safety team, 我一直在使用Objective-C和Swift, 与不同的RESTful api和GraphQL集成，为Reddit的iPhone和iPad应用程序开发新功能并修复错误. 这给了我很多大规模应用的经验, 如何自动化部署过程并进行持续测试.

据报道，Reddit拥有4.3亿活跃用户(2019年)，是美国下载量第三大的新闻应用程序.

HairLooks

http://apps.apple.com/us/app/hairlooks/id1401003479?ls=1
HairLooks是一个平台，它收集了你在附近做过的类似头发的图片. 把我们当成是Instagram和Bumble的结合体. The user profiles their hair type, cut, color, and style; specifies a service they need; then views a grid of pictures of that service done on hair like theirs. 所显示的图片是基于用户与附近发型师的距离. 他们可以点击进入任何人，查看提供这项服务的发型师，以及如何预约他们.

我从头开始开发应用程序，并将其提交到应用程序商店, working as a full-stack engineer. 我在iOS应用中使用Swift，后端使用Parse，并与设计师合作

Dandelin

Dandelin通过允许每个人以市场上最低的价格无限制地进行咨询，使获得医疗保健的机会民主化.

我从头开始开发这款应用，并将其提交到app Store. For this one, 我使用Swift开发了这款iOS应用，并与一位使用Firebase的后端工程师合作. 团队中还有一名Android开发者和一名设计师.

In/Spree

An iOS app using Swift.

Lookwiz

An iOS app using Swift.

Esporte Interativo

An iOS mobile application.

Pilar na Grécia

An iOS mobile application.

Band News

An iOS mobile application.

Burger Mania

An iOS mobile application.

Vikings x Chickens

An iOS mobile application.

Frog Jump

An iOS mobile application.

Languages

Swift 3, Swift, Swift 4, Swift 5, HTML5, Objective-C, HTML, CSS, Swift 2, CSS3, Object Pascal, Ruby, JavaScript, PHP

Libraries/APIs

Google AdWords, REST API, Facebook API, OpenGL ES, LinkedIn API, Twitter API

Tools

Xcode, Sublime Text, LaunchDarkly

Paradigms

面向对象编程(OOP)， Scrum, REST，移动应用设计

Platforms

iOS, Mobile, Parse, Parse Server, Firebase, Twitter

Other

软件开发，Facebook, OAuth，振幅

Frameworks

UIKit, SwiftUI, Cocos2d, Box2D, Chipmunk, GameKit, Core Data, Cocoa Touch, Ruby on Rails (RoR), iOS SDK

Storage

MongoDB, MySQL, Databases, PostgreSQL

2011 - 2011

项目管理高级管理学位

Fundacao Getulio Vargas - Brazil

2011 - 2011

Executive Education Degree in Business

Babson College - Massachusetts, US

2006 - 2011

Bachelor’s Degree in Compter Science

里约热内卢联邦大学- UFRJ -巴西

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