Kali Stara，雅典开发商，雅典中部地区单位，希腊
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Kali Stara

Verified Expert  in Engineering

Front-end Developer

Location
雅典，雅典中部地区单位，希腊
Toptal Member Since
March 30, 2022

Kali是一位充满激情的前端工程师，在信息技术和服务行业拥有十年构建和维护网络和移动应用程序的经验. She is proficient in JavaScript, React, React Native, Redux, HTML, CSS, 和Git，精通Scrum和Agile方法.

Web DevelopmentResponsive UIFront-endUser Interface (UI)Software DevelopmentSingle-page Applications (SPA)CSSJavaScriptHTML5JavaScript Design PatternsReactReduxBabelJSXJavaScript 6MobXReact NavigationFreeMarkerNetlifyBrazeGmailBitriseWebViewEnzymeYARN

Portfolio

Blackheart Miniatures
JavaScript, React, Redux, React Redux, Next.. js, Material UI, RxJS, JSS, netflix...
亚利桑那州立大学-大学技术办公室
React Native, TypeScript, React, Material UI, Redux, MobX, Web UI, Mobile UI...
Allwyn
JavaScript, React, Next.js, Material UI, Jest, TypeScript, Node . js.js, Prisma...

Experience

HTML5 - 10 yearsJavaScript - 10 yearsWeb Development - 10 yearsReact - 8 yearsRedux - 6 yearsReact Native - 4 yearsNext.js - 3 years

Availability

Part-time

Preferred Environment

MacOS, MacBook, WebStorm, iTerm2, Gmail, Apple, GitHub, GitLab, Bitrise, JavaScript

The most amazing...

...我领导开发的是爱尔兰国家彩票应用, 在爱尔兰数字媒体奖上获得“最佳移动应用”的首个奖项.

Work Experience

Senior Front-end Engineer

2021 - PRESENT
Blackheart Miniatures
  • 设计、开发和部署自定义电子商务web应用程序.
  • 管理一个社交媒体账户，并为一个电子商务网站应用程序进行搜索引擎优化(SEO).
  • 咨询设计过程，并根据客户需求实现自定义网站生成器.
技术:JavaScript, React, Redux, React Redux, Next.. js, Material UI, RxJS, JSS, netflix, REST, Jest, Enzyme, NPM, Git, GitHub, Flow, HTML, CSS, CSS3, JavaScript 6, JavaScript Design Patterns, Lint, Babel, YARN, REST APIs, Responsive UI, Node.js, Responsive Design, Progressive Web Applications (PWA), Front-end, User Interface (UI), Software Development, CI/CD Pipelines, SendGrid, Stripe, Stripe API, APIs, Content Management Systems (CMS), eCommerce, Application State Management, Reusable Libraries, API Integration, HTML5, Lottie, Full-stack, SVG, Web Development, JSX, Google SEO, SEO Tools, Social Media, User Experience (UX), Responsive Web Apps, TypeScript, eCommerce APIs, SDKs, Front-end Development, Shopify, Architecture, Software Architecture, Headless Software, Tailwind CSS, Asynchronous Programming

React Native Developer

2023 - 2024
亚利桑那州立大学-大学技术办公室
  • 开发了一个移动应用程序，通过DIDComm Messaging处理用户的教育证书数字钱包.
  • 开发了一个允许系统用户处理业务对象的管理指示板.
  • 转换和重新设计移动和管理仪表板应用程序从演示到功能齐全的应用程序.
  • 根据规范生成干净、高效的代码.
Technologies: React Native, TypeScript, React, Material UI, Redux, MobX, Web UI, Mobile UI, React-JSS, Decentralized Applications, JavaScript, Babel, React Navigation, React Router, User Experience (UX), Storybook, SDKs, Front-end Development, Figma, Asynchronous Programming

Front-end Architect

2023 - 2023
Allwyn
  • 设计了一个web应用程序的架构，该架构可以作为各种web应用程序的模板，以满足业务需求.
  • 设计了一个移动应用程序的架构，该架构可作为各种移动应用程序的模板，以满足业务需求.
  • 为所有介绍的设计模式和技术提供了工作原型.
  • 研究和分析现有技术，为业务需求提供最佳解决方案.
  • 基于最新技术和市场趋势设计可伸缩和可扩展的应用程序.
技术:JavaScript, React, Next.js, Material UI, Jest, TypeScript, Node . js.js, Prisma, Auth0, React Query, Application State Management, Architecture, Web Architecture, Mobile Architecture, React Native, Accessibility, Agile, API Integration, Docker, GitHub, React Navigation, Responsive Web Apps, SDKs, Front-end Development, Contentful, Software Architecture, Headless Software, Asynchronous Programming

Senior Front-end Engineer

2022 - 2022
Poolit,
  • 根据业务需求从零开始设计应用架构.
  • Led technical interviews, provided guidelines, and mentored new members, 为他们提供每日反馈报告.
  • 为移动应用程序建立和维护CI/CD工具.
  • 协助制定工程流程以及工程和产品团队之间的工作方式.
Technologies: React Native, JavaScript, TypeScript, Bitrise, Axios, Redux, Styled-components, React Navigation, RxJS, Jest, Third-party Integration, React, REST, Braze, Apple Push Notifications, Responsive Design, Mobile, Push Notifications, Mobile Development, WebView, Figma, Front-end, User Interface (UI), Software Development, NPM, Git, CI/CD Pipelines, APIs, Responsive UI, Application State Management, API Integration, CSS, iOS, Code Architecture, SVG, JSX, Android, User Experience (UX), SDKs, Front-end Development, Architecture, Software Architecture, Asynchronous Programming

Lead Software Engineer

2019 - 2021
敏捷演员|卡米洛特彩票解决方案外包
  • 设计并实现了一个React Native iOS和Android应用程序.
  • 培养了将业务问题转化为技术解决方案的能力，并能熟练地与非技术领域的人合作.
  • Mentored junior developers, elicited requirements, conducted usability testing, 担任技术领导和项目经理.
  • Reviewed completed work in local, development, stage, 以及生产阶段和软件最佳实践中的建议修复.
Technologies: React Native, React, React Redux, Redux, Bitrise, RxJS, React Navigation, Styled-components, Jest, Enzyme, NPM, Jira, Agile, Scrum, Flow, HTML, CSS, JavaScript 6, JavaScript Design Patterns, Lint, Babel, YARN, REST APIs, Firebase Analytics, Responsive Design, Mobile, Push Notifications, Mobile Development, WebView, Figma, Front-end, User Interface (UI), Software Project Management, Software Development, GitLab, Git, Leadership, CI/CD Pipelines, APIs, Responsive UI, Content Management Systems (CMS), Application State Management, Reusable Libraries, API Integration, JavaScript, iOS, Lottie, Code Architecture, SVG, JSX, Android, SDKs, Front-end Development, Architecture, Software Architecture, Technical Leadership, Headless Software, Asynchronous Programming

Front-end Instructor

2017 - 2020
Agile Actors
  • 监督不同小组成年学生的辅导过程.
  • 根据客户的需求制作积极的学习材料.
  • 向学生介绍新思想和新技术.
Technologies: JavaScript, HTML5, CSS3, Sass, React, Redux, React Redux, Web Development, HTML, CSS, JavaScript 6, JavaScript Design Patterns, Babel, REST APIs, Mobile, Front-end, User Interface (UI), Software Development, NPM, Git, APIs, Responsive UI, Application State Management, Reusable Libraries, SVG, JSX, Docker, Front-end Development, Vanilla JS, Asynchronous Programming, Angular

Senior Front-end Engineer

2015 - 2019
Agile Actors
  • 设计和开发各种web应用程序以满足客户的需求.
  • 擅长所分配项目的快速应用开发和技术问题管理.
  • 对新开发人员进行面试和培训.
  • 参与软件开发周期的所有阶段, including requirements analysis, designing, testing, implementation, maintenance, and debugging.
  • Participated in project planning, 为工作单元提供实际的时间估计, 并使用适当的工具更新和跟踪进度.
  • 提高了我对敏捷最佳实践的了解, including project workflow, site deployment, release procedures, scheduling, triage and defect remediation, hotfixes, and software project management.
Technologies: JavaScript, React, Redux, React Redux, RxJS, HTML5, Jenkins, CSS3, REST, Sass, Git, GitHub, GitLab, Web API, Accessibility, Vue, jQuery, Cordova, Ionic, Agile, Scrum, Jira, Gatsby, GraphQL, Flow, Less, HTML, CSS, Spring MVC, JavaScript 6, JavaScript Design Patterns, Lint, Babel, YARN, TypeScript, FreeMarker, REST APIs, Responsive UI, Responsive Web Apps, Adobe Experience Manager (AEM), Hippo CMS, Responsive Design, Bootstrap, Mobile Development, WebView, Single-page Applications (SPA), Figma, Front-end, User Interface (UI), Software Development, NPM, CI/CD Pipelines, APIs, Content Management Systems (CMS), Application State Management, Reusable Libraries, API Integration, Full-stack, SVG, Web Development, JSX, Google SEO, SEO Tools, User Experience (UX), Storybook, SDKs, Front-end Development, Vanilla JS, Headless Software, Asynchronous Programming, Angular

Web Developer

2014 - 2015
OpenBet
  • 根据业务需求开发动态模板.
  • 通过REST web服务集成后端系统.
  • 参与软件开发周期的所有阶段, including requirements analysis, designing, testing, implementation, maintenance, and debugging.
Technologies: JavaScript, HTML5, CSS3, REST, jQuery, Less, HTML, CSS, Responsive Design, Front-end, User Interface (UI), Software Development, NPM, Git, APIs, Responsive UI, Reusable Libraries, API Integration, SVG, Web Development, Responsive Web Apps, Front-end Development, Vanilla JS, Asynchronous Programming

Junior Web Developer

2013 - 2014
Chemmedia AG
  • 为生产软件开发新功能并更新现有功能.
  • 根据客户需求，监督web应用程序的开发和实施.
  • 参与系统设计，开发，测试，实现，文档和支持.
Technologies: JavaScript, AngularJS, jQuery, HTML, CSS, Spring MVC, MySQL, Git, Front-end, User Interface (UI), Software Development, Responsive UI, Content Management Systems (CMS), HTML5, Full-stack, Web Development, Learning Management Systems (LMS), Front-end Development, Vanilla JS

ASU Pocket

http://apps.apple.com/us/app/asu-pocket/id6451395024
我领导了一个跨平台移动应用程序的架构和开发，使用React Native为用户提供一个数字钱包，允许终身学习者以数字格式存储和管理他们的学习和就业记录.

WORK DONE
•设计了可扩展的模块化架构，促进了iOS和Android平台上的代码重用, 确保一致的性能和用户体验.
•通过套接字集成移动应用程序和中介服务，使用DIDComm Messaging.
•使用React Native组件和库实现响应性和直观的用户界面, such as React Navigation, 创造一种有凝聚力的设计语言.
•使用Redux进行状态管理, 在不同的应用程序屏幕上实现高效的数据流和同步.
•与UX/UI设计师密切合作，将线框图和模型转化为交互式原型, iterating based on user feedback.
•进行全面的测试和调试，以确保应用程序符合两个平台的质量标准和性能基准.

移动应用前端架构师

http://allwynentertainment.com
我使用React Native领导了跨平台基准移动应用程序的架构和开发，为所有移动应用程序提供了基础.

WORK DONE
•设计了可扩展的模块化架构，促进了iOS和Android平台上的代码重用, 确保一致的性能和用户体验.
• Introduced libraries, 比如React Navigation和React Native Paper, 创造一种有凝聚力的设计语言. 我使用React Query进行状态管理, 在不同的应用程序屏幕上实现高效的数据流和同步.
•与后端工程师合作集成RESTful API端点，实现前端和后端之间的无缝数据交换.
•与UX/UI设计师密切合作，将线框图和模型转化为交互式原型.

Web应用前端架构师

http://allwynentertainment.com
我使用Next领导了一个web应用程序的架构和开发.Js为所有web应用程序提供了一个基础.

WORK DONE
•设计了可扩展的模块化架构，确保一致的性能和用户体验.
•实现现代设计模式和技术, including responsive web design, lazy loading, and client-side caching. Utilized Next.Js框架创建动态用户界面，并通过代码分割和服务器端呈现优化页面加载时间.
•使用React Query实现状态管理，确保数据一致性，促进高效的数据流. 我与后端工程师合作，集成RESTful API端点，以实现前端和后端之间的无缝数据交换. 我进行了性能审计和优化技术，以提高网站在各种设备和浏览器上的速度和响应能力.

BlackHeart Miniatures

http://blackheartminiatures.com
作为BlackHeart Miniatures的联合创始人，我负责监督公司的所有技术方面. 我使用Next设计并开发了一个定制的电子商务平台.js框架，我已经使用Vercel部署.

Investment App

http://apps.apple.com/us/app/poolit/id1621546981
为另类投资开发React Native应用程序. 我在应用程序的早期阶段加入了这个团队. 我根据最佳实践设置项目，以满足业务需求. 我还为移动应用程序设置和维护了CI/CD工具(Bitrise). 此外，我还主持技术面试，提供指导，指导新成员. 我还为他们撰写了每日反馈报告.

Lastly, 在工程团队和产品团队之间建立工程流程和工作方法.

Irish National Lottery App

http://apps.apple.com/ie/app/national-lottery-lottery-ie/id333559134
为爱尔兰国家彩票开发React Native应用，发布于App Store和Google Play.

我从高级前端工程师做起, 参与软件开发周期的所有阶段. 这包括需求分析、设计测试、实现、维护和调试. 六个月后，由于项目的需要，我担任了首席工程师的角色. 我领导着一个十人的团队. During this time, 我培养了将业务问题转化为技术解决方案的能力, cooperate, 了解非技术领域的人.

Apart from eliciting requirements, 我的部分职责是指导经验不足的开发人员, code reviews of completed work, 为即将推出的功能提供设计审查咨询, 并执行技术领导和项目经理角色的大多数方面.

Illinois Lottery Webapp

为伊利诺伊州彩票设计了一个服务器端web应用程序. 我以高级前端工程师的身份加入, 参与软件开发周期的所有阶段, including requirements analysis, design, testing, implementation, maintenance, and debugging. 我的部分职责是满足无障碍AA标准

Apart from eliciting requirements, 我的部分职责是指导经验不足的开发人员, code reviews of completed work, 并为即将推出的功能提供设计审查咨询.

Agile Actors

http://www.agileactors.com
一个静态生成的网站，用于敏捷参与者的数字演示.
我以高级前端工程师的身份加入，并与产品和UI/UX团队高效合作进行设计, 为公司建立和维护强大的品牌形象.
2009 - 2013

计算机科学学士学位

格林威治大学-雅典，希腊

2002 - 2007

工商管理学士学位

马其顿大学-塞萨洛尼基，希腊

Libraries/APIs

React, RxJS, jQuery, React导航，React Redux, Web API, Vue, REST API, Node.. js, Vue 2, Stripe, Stripe API, MobX, React- jss, React Query, React Router, Sockets

Tools

Babel, JSX, GitLab, Flow, FreeMarker, WebView, Figma, WebStorm, GitHub, NPM, Jenkins, Git, Jira, JSS, Firebase Analytics, Braze, Apple Push Notifications, Adobe Experience Manager (AEM), Hippo CMS, Webpack, Yarn Workspaces, Lerna, SendGrid, Prisma, Auth0, Fastlane, AWS CLI

Frameworks

Redux, React Native, Next.js, YARN, Vanilla JS, Material UI, Jest, AngularJS, Bootstrap, Tailwind CSS, Angular, Ionic, Spring MVC, Aries Framework JavaScript

Languages

JavaScript, HTML5, SCSS, HTML, CSS, JavaScript 6, TypeScript, CSS3, Sass, Less, GraphQL

Paradigms

JavaScript Design Patterns, Asynchronous Programming, REST, Mobile Development, Management, Agile, Scrum, Unit Testing, Web Architecture

Storage

MySQL, PostgreSQL

Platforms

Bitrise, Mobile, MacOS, netflix, iOS, Docker, Android, Contentful, Shopify，区块链

Industry Expertise

Social Media

Other

Software Development, Web Development, Lint, Responsive UI, Responsive Web Apps, Responsive Design, Single-page Applications (SPA), Front-end, User Interface (UI), APIs, Application State Management, Reusable Libraries, API Integration, SVG, Front-end Development, Headless Software, CI/CD Pipelines, Content Management Systems (CMS), Lottie, Full-stack, Code Architecture, Google SEO, Architecture, User Experience (UX), Storybook, Software Architecture, Technical Leadership, MacBook, iTerm2, Gmail, Software Project Management, Gatsby, Styled-components, Enzyme, Accessibility, Cordova, Axios, Third-party Integration, Biometrics, Push Notifications, Progressive Web Applications (PWA), Leadership, eCommerce, SEO Tools, Learning Management Systems (LMS), Web UI, Mobile UI, Decentralized Applications, Mobile Architecture, eCommerce APIs, SDKs, Authorization, Authentication, Mobile UX

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