Profilbild von Alexander Tsoy Frontend Architect / Engineer aus Karlsruhe

Alexander Tsoy

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Letztes Update: 19.12.2021

Frontend Architect / Engineer

Abschluss: nicht angegeben
Stunden-/Tagessatz: anzeigen
verhandelbar ( z.B Remote/Umfang/Dauer)
Sprachkenntnisse: deutsch (verhandlungssicher) | englisch (verhandlungssicher) | russisch (Muttersprache)

Skills

- Requirements engineering
- Software Engineering
- Agile Software Development
- Process Optimizaiton
- Project Coordination
- DevOps
- Pair Programming

Technologien:

React, Typescript, Javascript, RxJS, ES6, Material UI, i18n, Eslint, PostCSS, Redux, D3.js, Jest, Testing library, Webdriver, Mocha, Webpack, SASS, CSS, HTML, Kubernetes, Docker, Jenkins, Ansible, Python, Lerna, OAuth

Projekthistorie

04/2021 - bis jetzt
IT Consultant / Frontend Architect
IT Consulting (1000-5000 Mitarbeiter)
Internet und Informationstechnologie

02/2020 - 01/2021
Senior Frontend Engineer
Software and consultancy (Supply chain) (5000-10.000 Mitarbeiter)
Sonstiges

Responsible for development and maintenance of multiple in-house applications. Client: software and consultancy company in supply chain domain

  • Work within the international multidisciplinary agile team (Scrum / Kanban). Coordination of 4 heads team. Onboarding and coaching team members. Strong cross-team collaboration

  • Continuously optimizing and refactoring of the existing code base (incl. middleware). Extending and maintaining unit and e2e tests

  • Integration of micro frontends, oauth. Architecture and engineering consultation

  • Tech stack: react, typescript, rxjs (react-rfp), styled components (css-in-js), date-fns, material-ui, lerna, eslint, prettier, jest, webdriver.io, testing-library, Jenkins, ansible opsgenie, docker, msal, oauth, python, flask


04/2019 - 01/2020
Frontend Engineer
ETECTURE GmbH (50-250 Mitarbeiter)
Internet und Informationstechnologie

Responsible for the developing a MVP (production critical application in future). Client: automotive manufacturer.

  1. Work within the scrum team (2 backend/2 frontend developers, product owner, quality engineer).

  2. Tech stack: react, react-redux, material-ui, ag-grid (enterprise), typescript, postcss, webpack, moment, lodash, selenium web driver, tslint, prettier, docker, kubernetes, Jenkins, oidc


01/2018 - 01/2020
Lead Frontend Engineer.
ETECTURE GmbH (50-250 Mitarbeiter)
Internet und Informationstechnologie

Responsible for the production critical application, being developed within the scope of the digitalisation and process optimization. Client: automotive manufacturer.

  1. Work within the international scrum team. Coordinating the team of up to 8 frontend developers (incl. 3 from the client’s side), 2 quality engineers

  2. Supporting API team. Advising customer (PO) within UI/UX and technology topics.

  3. Integration with other multiple production critical applications (collaboration with other product dev teams/IT suppliers).

  4. Continuously optimizing and refactoring of the existing code base. Updating/Optimizing webpack builds. Supporting customer’s DevOps team by organizing, configuring and maintaining of build pipelines.

  5. Tech stack: React, typescript, postcss, scss, webpack, d3, redux, moment, material-ui, tslint, prettier, jest, Jenkins, azure pipelines.


04/2016 - 12/2017
Frontend Entwickler
GfK Entertainment GmbH (50-250 Mitarbeiter)
Marketing, PR und Design

Developing and maintaining several in-house applications. Agile culture (scrum), pair programming.
 

2 web applications based on Angular 1.x:

Responsible for development, maintenance. Short decision-making, close communication with PO. Was also involved into UI/UX prototyping with Sketch App. Tech stack is very similar angular ui router, scss, d3.js, highcharts, lodash, moment, webpack, customized utility libraries, karma, jasmine and protractor.
 

Koa.JS Applications:

  1. Middleware. Backend for frontend. Stack: Koa router, co, debug, bunyan,

    sockets, moment, lodash.

  2. Export API. Web service for exporting data in several formats (pdf, csv, xls).

    Stack: phantom.js, libxl, co, lodash, Koa router.

React App:

Responsible for development, maintenance. Short decision-making, close communication with PO. Tech stack: Typescript, react, redux, react-router, scss, postcss, rx.js, redux-observable, redux-thunk, material-ui, react-dropzone, redux-form, pm2, webpack.

Zeitliche und räumliche Verfügbarkeit

Generell reisebereit. Jedoch wird es entweder eine gesunde Mischung aus "on-site" und "remote" oder "remote" nach einer erfolgreichen Einarbeitung bevorzugt.


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