Mikhail Koviazin, Developer in Buenos Aires, Argentina
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Mikhail Koviazin

Verified Expert  in Engineering

Web Developer

Location
Buenos Aires, Argentina
Toptal Member Since
September 22, 2021

米哈伊尔是一个专门从事网络抓取和自动化的网络专家, 具有强大的前端(React)和后端(Node)技能.js) development. Known for a client-centered approach, 他专注于理解特定的需求并精心制作, efficient solutions. With a keen eye for detail and a commitment to excellence, 米哈伊尔确保每一个项目都精确而谨慎地处理, delivering standout digital experiences.

Software DevelopmentSoftware EngineeringWeb DevelopmentFull-stackWeb App AutomationWeb ScrapingChrome ExtensionsWeb ExtensionsWeb CrawlersData ScrapingJavaScriptCSSReactNode.jsTypeScriptFirefox Extension

Portfolio

Fatcoupon Technology
Node.js, React, Chrome扩展，网页抓取，Web应用自动化，JavaScript...
1Blocker (via Toptal)
Web扩展，iOS扩展，Safari扩展，TypeScript, Webpack, Jest...
Freelance
Node.js, React, Chrome Extensions, MongoDB, Bootstrap, TypeScript...

Experience

Web Development - 9 yearsJavaScript - 9 yearsReact - 8 yearsWeb Scraping - 7 yearsTypeScript - 7 yearsMongoDB - 7 yearsChrome Extensions - 7 yearsNode.js - 7 years

Availability

Full-time

Preferred Environment

Git, WebStorm, SourceTree, Windows

The most amazing...

...我开发的项目是一个浏览器扩展自动应用优惠券在1,000+ stores and a system scraping 5+ million products.

Work Experience

Senior Full-stack Web Developer

2020 - 2023
Fatcoupon Technology
  • 架构和开发了一个跨浏览器扩展，用于自动应用优惠券代码和获得现金返还超过1,000 online stores.
  • 创建了一个系统的自动网页抓取和价格更新超过5,000,000 products and deals from over 1,000 websites.
  • 自动执行日常业务任务，如收集交易和优惠券, registering accounts, and cleaning affiliate links.
  • 领导一个由三名软件工程师组成的团队，指导和审查代码.
  • 与产品负责人和产品经理密切合作，分析竞争对手, business needs, and development vectors from the technical side.
Technologies: Node.js, React, Chrome扩展，网页抓取，Web应用自动化，JavaScript, MongoDB, Redux, TypeScript, Web Extensions, REST APIs, HTML, CSS, Firefox Extensions, Software Engineering, WebStorm, Git, Webpack, Web Development, Web Crawlers, Large-scale Web Crawlers, GitHub, Figma, Amazon S3 (AWS S3), ETL, Scraping, Amazon Web Services (AWS), Data Scraping, Axios, APIs, REST, Databases, Robotic Process Automation (RPA), Browser Plugins, Full-stack, Apify SDK, Browser Automation, HTML DOM

Senior Full-stack Web Developer

2021 - 2022
1Blocker (via Toptal)
  • 为Safari浏览器扩展开发新功能，以阻止网页上不必要的内容，并在浏览网页时提供更好的用户体验.
  • 扩展和深度重构的功能，现有的广告拦截网页扩展的Safari在iOS和macOS.
  • 为在特定的web扩展环境中工作的数据存储开发了一个自定义解决方案.
Technologies: Web扩展，iOS扩展，Safari扩展，TypeScript, Webpack, Jest, ESLint, Lint, Testing, HTML, CSS, Software Engineering, WebStorm, JavaScript, Git, Web Development, GitHub, Browser Plugins, Full-stack, Web App Automation, Browser Automation, HTML DOM

Full-stack Web Developer

2014 - 2020
Freelance
  • 开发和维护了大约50个跨浏览器扩展和web服务.
  • Used web scraping to extract data from websites, including Amazon, Google, Facebook, Instagram, Twitter, and LinkedIn.
  • Created web automation for different sites, including automatic cart checkout for eBay, bulk connecting and template messaging for LinkedIn, and bulk commenting and liking for Instagram.
  • Developed several service tools, such as monitoring and alert tool for Amazon Seller, copy-paste web manager, cookie switching extension, 以及用于集成自定义控件和填充字段的Zapier工具.
Technologies: Node.js, React, Chrome Extensions, MongoDB, Bootstrap, TypeScript, Amazon Web Services (AWS), Git, Redux, Web Extensions, APIs, Software Development, HTML, CSS, Firefox Extensions, Software Engineering, WebStorm, Web Scraping, JavaScript, Webpack, Puppeteer, CheerioJS, Web Development, Web Crawlers, Large-scale Web Crawlers, GitHub, Slack, Figma, Amazon S3 (AWS S3), ETL, Scraping, Data Scraping, Axios, REST, Databases, Robotic Process Automation (RPA), Browser Plugins, Full-stack, Apify SDK, Web App Automation, Browser Automation, HTML DOM

Software Developer

2014 - 2016
66Bit
  • 开发了一个web服务，用于四个上下文广告网络和分析服务的聚合和一点管理.
  • 维护并添加英语学习桌面应用程序的新功能.
  • Led a team of two developers, 在他们使用手机和桌面英语学习应用程序的过程中，对他们进行审查和指导.
  • 帮助开发通过社交网络获取wifi接入点的SaaS.
Technologies: React, ASP.NET MVC, C#, JavaScript, Entity Framework, Windows Presentation Foundation (WPF), Windows Forms (WinForms), PHP, .NET, Git, APIs, Software Development, HTML, CSS, Software Engineering, WebStorm, Web Development, GitHub, ETL, Scraping, Data Scraping, REST, Databases, Full-stack, HTML DOM

FatCoupon Browser Extension

http://fatcoupon.com/chrome-coupon-extension
一个跨浏览器的扩展，自动应用优惠券，并在1000 +在线商店获得现金返还.

•对竞争对手进行调研，制定软件需求规范.
•规划项目架构，选择最合适的技术栈.
•构建了一个统一的JavaScript解决方案，用于自动应用优惠券1,000多个网站在多个桌面浏览器和移动应用程序(Android), iOS) via WebView.
•使用React, Redux和TypeScript开发扩展的前端.
•使用Kotlin和Swift将自动应用优惠券功能集成到移动应用程序中.
•带领三人开发团队，整合了1000多个网站的扩展.

Automated Product Scraping System

自动网页抓取和价格警报系统超过5,000,000 products and deals from over 1,000 websites.

•研究分析竞争对手，制定软件需求规范.
•规划项目架构，选择最佳技术栈.
• Architected a uniform JavaScript solution for scraping 1,000+ websites, 包括那些需要浏览器渲染和抓取保护绕过.
• Developed a web scraping system using Apify SDK, Puppeteer, Cheerio, MongoDB, TypeScript, and Webpack.
•使用React、Redux和TypeScript开发仪表板前端.
• Developed a back end using Node.js, Express, Passport, MongoDB, TypeScript, and Webpack.
•在AWS EC2上部署时，使用PM2创建CI/CD管道.
•带领三人开发团队整合了1000多个网站和网页抓取系统.

Facebook Dating Extension and Website

一个跨浏览器扩展，用于在Facebook页面上添加自定义UI控件以查找匹配的人.

•使用React和Bootstrap开发扩展和网站的前端.
• Developed the back end using Node.js, Express, MongoDB, and Webpack.
•集成支付网关，为用户提供订阅付费和购买额外点赞的能力.
• Set up the CI/CD pipeline for deploying on Heroku.

Social Network Automation Tool

开发了一个内部工具，用于在LinkedIn和Facebook上使用Spintax(旋转模板消息)发送批量消息，并从LinkedIn中提取个人资料, Facebook, Instagram, and Quora.

• Built the front end with React and Material-UI.
•使用Cheerio和PhantomJS构建Web自动化流程.
• The back end was developed using Node.js, Express, MongoDB, and Webpack.
• Set up the CI/CD pipeline for deploying on Heroku.

Contextual Ad Network Management Service

为四个上下文广告网络和分析服务提供数据聚合和单点管理web服务.

•创建软件需求规范并规划项目架构.
•四种不同api - google Ads集成统一管理功能, Google Analytics, Yandex Direct, and Yandex Metrica.
• Developed the front end using React and Bootstrap.
• Developed the back end using ASP.NET MVC, EF6, MySQL, and Windows IIS Server.

Languages

JavaScript, TypeScript, HTML, CSS, c#， Excel VBA, PHP, Kotlin, Swift

Frameworks

Express.js, Redux, Bootstrap, ASP.NET MVC, Windows Presentation Foundation (WPF), .NET, Material UI, Jest

Libraries/APIs

Node.js, React, Puppeteer, CheerioJS, REST APIs, iOS Extensions, Entity Framework, Windows Forms (WinForms), PhantomJS, Google Analytics API, Google Ads API

Tools

Webpack, WebStorm, Git, GitHub, WebView, SourceTree, Slack, Figma

Paradigms

ETL, HTML DOM, REST, Testing

Other

Web Scraping, Chrome Extensions, Software Development, Web App Automation, Apify SDK, Web Development, Web Extensions, APIs, Software Engineering, Firefox Extensions, Web Crawlers, Large-scale Web Crawlers, Scraping, Data Scraping, Robotic Process Automation (RPA), Browser Plugins, Full-stack, Browser Automation, Axios, Algorithms, CI/CD Pipelines, Payment Gateways, Facebook, Spintax Generator, Yandex.Direct, Yandex.Metrika, Safari Extensions, ESLint, Lint

Platforms

亚马逊网络服务(AWS)、亚马逊EC2、Heroku、Windows Server、Windows、MacOS

Storage

MongoDB, Amazon S3 (AWS S3), Databases, MySQL

2017 - 2020

Master's Degree in Software Engineering

Harbin Institute Of Technology - Harbin, China

2012 - 2016

Bachelor's Degree in Applied Informatics

乌拉尔国立经济大学-叶卡捷琳堡，俄罗斯

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Start your risk-free talent trial

与你选择的人才一起工作，试用最多两周. Pay only if you decide to hire them.

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