Андрій

Contact
[відкрити контакти](див. вище в блоці «контактна інформація»)
Andrey Lysyuk
Full-stack Engineer/Tech Lead (Frontend/Backend/CI)
[відкрити контакти](див. вище в блоці «контактна інформація») Kyiv, Kyiv City, Ukraine
lysyuk-41567828 (LinkedIn)

Summary
Top Skills
Linux • Technical Lead / Senior Engineer
Linux System Administration • In the past - strong back-end/front-end engineer with wide skillset
Apache • Experienced in working under high pressure and server high loads
• Experienced in the development high-load projects, designing
database architecture and SQL query optimizations, design patterns,
cross-browser CSS styling
• Experienced in developing REST-oriented SPA projects
• Fond of challenging tasks, high-load
• Curious about learning new, including technologies, languages,
programming patterns

Experience
Techery
Senior Full-stack Engineer (Frontend/Backend)
April 2023 - Present (1 year 6 months)
• VOMA project: Virtual Office for providing comprehensive information
regarding different types of reports, diagrams, etc.
• Report-Service project: a service dedicated to reports and reporting for
customers. Primarily used for customer's Virtual Office. It's one service that is
currently under usage, deployed and being maintainable.
• Content-Service project: the purpose of this service is to provide an interface
and to be a single source for Contentful data retrieval. Contentful is a headless
CMS that is used for managing customers and website content and its
localization.

Technology stack:
Standards: ES5/ES6, Typescript.
Backend: NodeJs/Express/NestJS, Microservices Architecture.
Frontend: Angular, React, NextJs.
State management: Ngrx, Mobx, Redux, React Query.
API: open-minded REST, GraphQL.
Testing: Jest, Cypress.

Page 1 of 4
CI / build / dependency management tools: TeamCity/Jenkins, Docker/
Kubernetes, npm.

Innovecs
Frontend Tech Lead
December 2017 - March 2023 (5 years 4 months)
• Inveniam project: huge crypto exchange service, data operating system for
delivering access, transparency, and trust in the value and performance of
private market assets
• Upstox project: Upstox is certified with the market regulator Securities and
Exchange Board of India (SEBI). It has exchange memberships with all the
leading exchanges in India, including the NSE, BSE, and MCX.
• TRM (mobile application) project: a way to “punch in” and “punch out” using
the caregiver’s smartphone, regardless of his/her current location. This punch-
in/out is monitored by GPS coordinates.
• Back-office (desktop application) project: basic setup for TRM project:
customers configuration, predefined options to setup basic relations between
managers and employees.

Technology stack:

Standards: ES5/ES6, Typescript.
Backend: NodeJs/Express/NestJS, TypeORM, Microservices Architecture,
Event Sourcing, etc
Frontend: Angular, React, VueJs, Ionic.
State management: Ngrx, Mobx, Vuex, Redux
Persistence: PostgreSQL, Cache Storage API, IndexedDB, PouchDB, Local/
session storage.
Web-push: Socket-io, SSE + http2.
API: open-minded REST
Testing: Jest, Jasmine, Sinon/Chai, Protractor
CI / build / dependency management tools: TeamCity/Jenkins, Docker/
Kubernetes, npm, grunt, gulp

Star
Senior Full-stack Engineer (Frontend/Backend/CI)
November 2012 - December 2017 (5 years 2 months)
• Cadreon project: SPA, IPG Mediabrand’s Ad Tech unit, responsible for
developing best-in-class programmatic technology solutions. In a widely
disparate technology landscape, it is a best-in-class technology to deliver

Page 2 of 4
the most comprehensive, highest-performing programmatic solutions on the
market.
• Findaport CU project: an online single page application to let external
content contributors easily and flexibly make additions and changes to port
descriptions, simplifying the process of acceptance of contributed data
• Findaport CD project (Windows / Linux): web software to deliver
comprehensive port information on DVD for customers without direct access to
World Wide Web

Technology stack:
Backend: PHP, Symfony 2.x, Doctrine 2.x, XSLT, Zend Guard, Zend Lucene
Frontend: ES5\ES6, AngularJS 1-2-4, Webpack 1-2, Backbone.js,
underscore.js, require.js, Leaflet.js, jquery, SASS, lodash
Windows Desktop: HTA, WMI, Nullsoft Installer (NSIS)
Persistence: SQLite, MySQL, Postgres, Redis
API: open-minded REST
Testing: PHPUnit, Jasmine, Sinon\Chai, Protractor
CI / build / dependency management tools: Jenkins, phing, composer, npm,
grunt, gulp

Mgid
Regular Full-stack Engineer (Frontend/Backend)
November 2011 - October 2012 (1 year)
• Created complex back-end management systems including content
management, e-commerce, customer relations and communication interfaces
based on Zend Framework
• Normalized database tables and performed extensive query optimization
• Optimized interfaces, SQL queries, and database structures for high-load
environments, efficiency and speed
• Support and bug fixing of existent functionality
• Migrated internal MGID projects to Zend Framework

Technology stack:
Backend: PHP, Zend Framework 1.11, Memcache, Redis
Frontend: JQuery, Dojo
Persistence: MySQL
Testing: PHPUnit

Education
Page 3 of 4
National Aviation University
Master's degree, Computer Science · (2006 - 2010)

Kiev Industrial Economic College
Bachelor's degree, Computer Science · (2002 - 2006)

Page 4 of 4