Gleb Zevkov, Developer in Tallinn, Estonia
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Gleb Zevkov

Verified Expert  in Engineering

Software Developer

Location
Tallinn, Estonia
Toptal Member Since
April 1, 2015

Gleb has 13 years of experience working as a software engineer, predominantly in early-stage startups. He has a wide range of interests, from data analysis and visualization, machine learning, front- and back-end development to app development. After his father-in-law lost vision, 格莱布创办Voxmate是为了帮助盲人和视障人士使用智能手机. 他在Toptal做自由职业者，以资助他为数百万盲人制作更容易使用的软件的愿景.

PythonNode.jsTypeScriptAngularJSFlaskPython 3KotlinC#JavaHTML5GoSQLiteGitGoogle CloudC++

Portfolio

Voxmate
Kotlin, Android, C++, Google V8, Google Cloud, TypeScript...
Korova Inc
Azure, C#.NET, Python, Node.js, Google Cloud
Upwire
Angular, Python 3, Google Cloud，交互式语音应答(IVR)...

Experience

Python - 15 yearsMathematica - 13 yearsNode.js - 8 yearsTypeScript - 7 yearsC# - 6 yearsAngular - 4 yearsGo - 3 yearsKotlin - 2 years

Availability

Part-time

Preferred Environment

IntelliJ IDEA, Android Studio, PyCharm, Mathematica

The most amazing...

...我的项目是为盲人和视障人士设计的一个应用程序，它重新想象了只有音频的互动, making it easy for people of all ages to use phones.

Work Experience

Founder

2020 - PRESENT
Voxmate
  • Founded Voxmate, 一家以帮助盲人和视障人士(重新)进入21世纪为愿景的公司.
  • 开发音频优先应用平台，帮助盲人和视障人士使用智能手机.
  • Created 39 audio-first apps, including a Youtube app, Telegram app, and so on, integrating with countless services.
  • 推出了一个成功的测试，有来自30个国家的数百名参与者. Some feedback from our users available at http://voxmate.com/userfeedback.
Technologies: Kotlin, Android, C++, Google V8, Google Cloud, TypeScript, Domain-specific Languages (DSLs), Python 3, Go, PostgreSQL, Node.js, WebSockets, Angular, Java, Flask

CTO

2015 - PRESENT
Korova Inc
  • 与来自芬兰的客户合作(无偿)，开发系统，以提高日常的公共生活，如. CityHack Tuusula (available at http://www.tuusula.fi/sivu.tmpl?sivu_id=8172).
  • Invested and managed the development of an Estonian startup, FOCUS SPACE, which provided easy access to business spaces in Tallinn.
  • 与瑞典客户就私人银行软件解决方案的开发进行咨询.
  • Managed a development team in Sweden working on an app. 客户不懂技术，雇我来检查当地一家开发机构的工作.
  • 为一个瑞典客户开发了一个所见即所得的分析平台，用于处理民意数据.
Technologies: Azure, C#.NET, Python, Node.js, Google Cloud

Senior Developer

2015 - 2020
Upwire
  • 在AngularJS中开发Upwire Flow WYSIWYG Builder前端, which generates call control, SMS flow, and email flow templates with a drag-and-drop interface.
  • 使用App Engine在Google Cloud中维护和开发部分Upwire后端系统, Cloud Run, Compute, and more, coding mostly in Python 2/3.
  • Led the development of Upwires's call control system, 哪个为数千个同时进行的交互调用执行调用脚本. 本系统用Go语言编写，关键音频分析部分用c++语言编写. This system can handle +100k simultaneous calls.
  • Built the Upwire Email WYSIWYG Editor in AngularJS, 它本身生成可以使用Upwire主流发送的电子邮件模板.
  • Built Upwire's internal microsite builder in Angular/VUE. 我们对这个编辑器的独特看法是代码和所见即所得组件的混合. The microsites builder generates a Vue front end, a Python back end, and allows the integration of custom code.
  • 开发基于BigQuery的报告系统，使Upwire的客户能够快速查看数十万个呼叫的结果, emails, and the like.
  • 在云数据存储和MySQL实例之间创建了开发人员工具和同步机制，以加速查询和后端开发.
  • 创建了用于在Python中编写健壮的自描述后端api的开发人员工具.
Technologies: Angular, Python 3, Google Cloud，交互式语音应答(IVR), WYSIWYG Web Builders, TypeScript, Go, C++, AngularJS, Java, Node.js, Redis, Pytest, Flask

Developer

2009 - 2015
Zecobyte AB
  • 创建了一个社交媒体分析工具，可以捕获和可视化大量社交媒体数据.
  • 担任顾问，为企业提供大规模数据分析, data visualization, and insights. 我的可交付组件范围从静态和动态报告到持续分析软件的创建.
  • 用敏捷方法管理一个小型开发团队，并与终端客户密切合作.
  • 创建了一个内部使用的演示软件，帮助我们作为一家数据可视化公司脱颖而出. 该软件具有基于可扩展原语和自定义像素阴影创建动画幻灯片的能力.
  • 在不同的平台和不同的技术(如SVG)上创建了无数定制的数据可视化, Canvas, WPF, and iOS.
  • Built many data-driven intraweb sites, mainly working with ASP.NET MVC, C#, Angular, and TypeScript.
  • 建立了一个所见即所得的调查工具，托管和可视化自定义图表调查用于市场研究.
  • Architected independent processing back ends, various database redundancies, and excellent scaling capabilities. Built with C# and Asp.NET MVC, and hosted on Windows Azure.
Technologies: C++, .NET, C#, AngularJS, Azure, Node.js

Professors' Assistant

2007 - 2009
Royal Institute of Technology
  • 与一大群学生一起工作，有时为400多人讲授计算机科学.
  • 为讲座和家庭作业创建教学材料.
  • 学习数据算法和复杂性和编程语言(Python), MATLAB, Java) through the teaching process. You never know something really well, 直到你看到100个本科生犯了所有可能的错误!
  • Used Solaris, Linux, Mac, and Windows workstations interchangeably, giving me experience in writing very portable code.
  • 使用MATLAB和Mathematica制作互动式讲座材料.
Technologies: Java, Python, Mathematica, MATLAB, Pytest

Voxmate

http://voxmate.com
我正在制作一个基于kotlin的应用程序平台，为盲人和视障人士创建音频优先软件. 早在2019年我岳父失明时，我就开始研究如何重新设计专门为盲人设计的软件. How would it work? What would its tenets be? After researching the question for many months, 我最终决定创建voxmate——一家承诺为软件开发人员和试图克服残疾的人们简化视觉访问的公司.

自从我有了这个想法，我们已经有了几个贸易展览演示和一个非常成功的测试. 我希望能在2021年夏天推出Voxmate的抢先体验版.

Upwire Front End

http://upwire.com
到21年4月，我已经在Upwire上创建了所有所见即所得的构建器. 我有很大的自由来选择我的技术栈，我选择了TypeScript, Node.js, and AngularJS. You can get a free account, and check those out.

AutoAPI

http://github.com/gleno/autoapi/
A service that ties together ASP.NET MVC, Entity Framework, Identity, and Angular. 该服务生成了大量样板c#和JavaScript代码，并在使用这些技术时显著缩短了开发时间.
这是一个正在进行中的黑客，是我在业余时间做的.

Feelmap

一个调查工具，可以创建和收集灵活的调查数据，并将其可视化. It's been sold to a partner company.

VIDI

Vidi是一个社交媒体处理器，它收集了大量的各种社交帖子. 它分析这些消息，并使用专有算法在Microsoft Azure中分发索引，使它们可用于索引. 这允许在数亿个帖子中进行近乎即时的查找. VIDI powers infomi.se by providing RESTful services.

Languages

Kotlin, Python 3, Python, JavaScript, TypeScript, Go, c#， Java, HTML5, c#.. NET、领域特定语言(dsl)、T-SQL (Transact-SQL)、SQL、c++

Frameworks

Angular, Flask, AngularJS, .NET, ASP.NET

Libraries/APIs

Node.js, Entity Framework

Other

WYSIWYG Web Builders, Graph Theory, Interactive Voice Response (IVR), Google V8, Mathematics, WebSockets

Tools

Mathematica, MATLAB, Android Studio, PyCharm, Pytest, Git

Platforms

Azure, Android

Storage

SQLite, Google Cloud, PostgreSQL, Redis

Paradigms

GPGPU

2003 - 2008

Master of Science Degree in Engineering Physics

Royal Institute of Technology - Stockholm, Sweden