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Visualization Expert | Senior Frontend Developer | Angular | D3.js

Profilbild von  Zolotin Visualization Expert | Senior Frontend Developer | Angular | D3.js aus FrankfurtamMain
  • 60594 Frankfurt am Main Freelancer in
  • Abschluss: Doctor of Philosophy (Ph.D.), Theoretical Computer Science | Saint Petersburg State University
  • Stunden-/Tagessatz:
  • Sprachkenntnisse: deutsch (verhandlungssicher) | englisch (verhandlungssicher) | russisch (Muttersprache)
  • Letztes Update: 23.09.2019
Profilbild von  Zolotin Visualization Expert | Senior Frontend Developer | Angular | D3.js aus FrankfurtamMain
CV - Zolotin

Diese Anzeige ist nur für angemeldete Nutzer möglich.

PhD Degree

Diese Anzeige ist nur für angemeldete Nutzer möglich.

Languages: Typescript, Javascript, C#, SQL

Frameworks & Technoloies: Angular (1.x, 2–8), RxJS, Redux, Vue.js, D3.js, Highcharts, Protractor, PrimeNG, Bootstrap, Font Awesome, Lo-Dash, Thymeleaf, jQuery;

Tools: PhantomJS, NPM, Webpack, Bower, Grunt, Gulp, Yeoman, Karma, Jasmine, JIRA, Bitbucket, Confluence, Gitlab, Jenkins, VSTS, LATEX;

IDE: IntelliJ IDEA, Webstorm, Visual Studio, VS Code, Atom
  • 03/2019 - bis jetzt

    • BRD Finanzagentur
    • 250-500 Mitarbeiter
    • Banken und Finanzdienstleistungen
  • Frontend Developer, Overall risk monitoring system for Federal Republic of Germany debt management
    • Developing user interfaces using Angular, PrimeNG and D3.js;
    • Improving application scalability using Nx dev tools for monorepos;
    • Providing high quality solution validated by numerous end-2-end and unit tests;
    • Performing code reviews and supported frontend team members;
    • Actively participating in SCRUM processes and meetings;

    Team: Dev Team: 12 members, 1 PM, 3 BA
    Tools: IntelliJ IDEA, Git, Gitlab, JIRA, Confluence, Docker, Ubuntu, VMware
    Technologies: Angular 7-8, Typescript, RxJS, PrimeNG, Nx, D3.js, ChartJS, Protractor, Selenium, Jasmine, Karma

  • 05/2018 - 02/2019

    • EPAM Systems
    • >10.000 Mitarbeiter
    • Internet und Informationstechnologie
  • Fullstack Developer, Automotive IoT Solution
    • Developed REST API using Open Data Protocol;
    • Communicated with customer establishing requirements based on business demand;
    • Created user interface mockups and implemented them in Angular;
    • Worked in SCRUM environment following Agile processes
    • Performed 2-weekly progress demo of sprint functionality

    Team: Dev Team: 7 members, QA Team: 1 members, 1 PM
    Tools: Visual Studio, Git, VSTS, NPM, Balsamiq
    Technologies: Angular 5, Typescript, C#, Entity Framework 6, Microsoft SQL Server, Font Awesome, SCSS

  • 10/2015 - 04/2018

    • EPAM Systems
    • >10.000 Mitarbeiter
    • Pharma und Medizintechnik
  • Senior Frontend Developer, Real Time Analytics for Clinical Trials, Astrazeneca
  • The developed system is a winner of Bio-IT World "Best Practices Awards";

    Developed rich web application with Angular 2-5 following best Agile practices;
    Developed of separate library, based on D3.js framework for data visualisation (different types of charts with customisation: box plot, bar plot, scatter plot, line plot, range bar charts).
    Supervised frontend developers, performed code reviews, managed team and conducted 2-weekly knowledge sharing meetings;
    Designed frontend architecture and selecting tools/technologies;
    Participated in daily standup meetings and 2-weekly sprint plannings;
    Took part in several "sister" projects of the cover project.

    Team: Dev Team: 10 members, QA Team: 6 members, 2 PM, 2 BA
    Tools: IntellijIdea, Git, Bitbucket, JIRA, Confluence, Jenkins, NPM, Karma, Angular CLI
    Technologies: Angular (2.x - 4.x), Jasmine, Typescript, Highcharts, Lodash, Bootstrap, AgGrid, Redux, RxJS, Thymeleaf, jQuery

  • 04/2014 - 09/2015

    • EPAM Systems
    • >10.000 Mitarbeiter
    • Pharma und Medizintechnik
  • Frontend Developer, HEMWB Project, MERCK
  • HEMWB provides an environment for Merck, MSD and vendors to perform economic evaluations. Workbench includes functionality to execute Excel native and Mathematica models, upload Excel models and establish collaboration workspaces to enable sharing models and analyses among internal stakeholders and external partners.
    • Lead frontend team working on the AngularJS single page application;
    • Conducted weekly demos with customer showing progress and getting feedback;
    • Developed an interface to set up models, scenarios and analyses as well as display their results in a form of grid or chart;
    • Developed a number of charts using D3.js library displaying results of evaluations;
    • Performed code reviews, refactorings and kept used libraries and technologies up to date.

    Team: Dev Team: 9 members, QA Team: 4 members, 0.25 Architect FTE, 1 PM, 1 BA
    Tools: Webstorm, Webpack, Git, Gitlab, JIRA, Confluence, Jenkins, NPM, Karma, Yeoman
    Technologies: AngularJS(1.x), D3.js, Jasmine, Javascript, Lodash, Bootstrap, SCSS, Font Awesome

  • 03/2013 - 04/2014

    • St.Petersburg Institute for Informatics and Automation of RAS
    • 50-250 Mitarbeiter
    • Internet und Informationstechnologie
  • Researcher / Software Developer
    • Researched and developed algorithms and structures of algebraic Bayesian networks theory
    • Developed software used for topic modelling
    • Poposed new matrix-vector algorithms for posterior inference on local structures in algebraic Bayesian networks (ABN);
    • Published several papers on the matrix approach in ABN algorithms and strcutures;
    • Introduced new generic architecture of knowledge patterns for better evidence processing;
    • Implemented all described algorithms in a prototype used in scope of further researches.