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Tomas Sivicki

ist verfügbar. ✅

Freelancer, Senior Full-Stack Developer, Codingdots

Herzogenrath, Germany

Skills

Javascript
React
TypeScript
Node.js
Electron
Redux
Unit Testing
Behavior Driven Development
Full-Stack Development
Docker
Kubernetes
API
GraphQL
JSONAPI
HTML5
CSS
Debian GNU/Linux
Functional Programming
Software Architektur
Continuous Integration
Continuous Delivery
Scrum / KANBAN
Solidity
Testing Library
Jest
REST
Design
UX
Softwareentwicklung

Timeline

Professional experience for Tomas Sivicki

  • Current , since Jan 2013

    Senior Full-Stack Developer

    Codingdots

    Smaller projects under the wings of my own company throughout the years (unsorted timeline): - Music player and playlist Integration for a wedding musician using Deezer's API - Storefront TV splash screen implementation using Raspberry PI and Headless Electron running in full screen - Insurance Banker Website (Wordpress) - Cosmetician Website (Wordpress) - Bakery Website (Static HTML) - Concert Ticket Selling Website (Prestashop) - Fremtas Werkzeugmaschinen GmbH (Joomla, Wordpress)

  • 6 months, Jul 2019 - Dec 2019

    Senior Full-Stack Developer

    Santander Consumer Technology Services GmbH

    Development and rework of a PSD2 conforming online banking, third party provider interfaces and customer oriented platform (sales) together with Denkwerk GmbH (Cologne). Successfully released, tested, documented and maintained an SPA frontend client and fulfilled hand-over to an in-house team. Stack: NodeRED, Typescript, Javascript, React, Redux, Jest, Testing-Library / Enzyme, Typedoc, REST/ Axios

  • 5 months, Mar 2019 - Jul 2019

    Senior Full-Stack Developer

    Ambient Innovation: GmbH

    Development of an e-Commerce / product portal web application and backend for Erlenbach GmbH / PF Community, selling third party particle forming machines, including a subscription model and advertising support. Stack: Nodejs, Nestjs, Typescript, React, GraphQL, AWS, Docker, Kubernetes, Jest, Testing-Library

  • 1 year and 1 month, Jan 2018 - Jan 2019

    Senior Full-Stack Developer

    Aptiv

    Implementation of a cable assembly content management and statistical analysis software using microservice architecture. Stack used: - C#.NET - ASP.NET - Typescript - React / Redux - JSONApi For DevOps complementary software used: - Docker / Docker-Compose - Gitlab & Gitlab CI - Caddy for static documentation hosting Misc: - SQL - Entity Framework - Custom model scaffolding implementation for the frontend

  • 4 years and 1 month, Jan 2015 - Jan 2019

    Senior Full-Stack Developer

    IDEPE Software Solutions GmbH

  • 1 year and 3 months, Mar 2017 - May 2018

    Senior Frontend Engineer

    indurad GmbH

    Frontend development and lightweight server implementation for an embedded micro controller using industrial radar data for live data filtering and plotting. Stack: Node.js, C++ Native Modules, ZeroMQ, Websockets, React, Redux

  • 1 year and 4 months, Jan 2017 - Apr 2018

    Senior Software Engineer

    FiW - Forschungsinstitut für Wasser- und Abfallwirtsch. an der RWTH Aachen e.V.

    Implementation of a data-driven frontend for water quality related monitoring and management. Based on the systematic collection of synoptic visual, hydromorphological, hydrochemical and hydrophysical characteristics a (google maps-like) map tiles were prepared and rendered in 3D with a visual heat map. https://www.river-view.de/

  • 1 year, Jan 2016 - Dec 2016

    Chief Technology Officer (CTO)

    elje-group

    Management of a small team of developers. Projects involved: - WiFi marketing and captive network implementation for mobile devices (IpTables, Lua, OpenWRT and SPA Javascript frontends) - Shopping center and large-area event management software and WiFi tracking solution of visitors (IpTables, Nodejs & Koa, Javascript)

  • 4 years and 3 months, Apr 2011 - Jun 2015

    Full-Stack Developer

    IMA/ZLW & IfU - RWTH Aachen University

    Development of a First-aider notification system into a Full-Stack architecture with Push notifications: Backend (Java), Frontend (Backbone.js) and App (Android). Published paper: Implementing a Volunteer Notification System into a Scalable, Analytical Realtime Data Processing Environment - https://link.springer.com/chapter/10.1007%2F978-3-319-42620-4_64

  • 11 months, Jun 2014 - Apr 2015

    Software Developer

    Software AG

    Partnered with Software AG for a prototype for CeBIT to showcase a First-Aid App as a gamification App for a contest designed by Software AG. Main idea: showcase how a First-Aider notification application can be modified to implement different scenarios (police force alerting, vip tracking,...) that can benefit and help others in need. The app was successfully showcased on stage, a winner was declared (notified via showcased app) and WDR reported a small television news section.

  • 1 year and 2 months, Mar 2010 - Apr 2011

    Junior Developer

    42dp Labs GmbH

    Android app development of a dating platform using Java and early stage of Android SDK

Educational background for Tomas Sivicki

  • 5 months, Aug 2018 - Dec 2018

    Professional React Developer

    Udacity, Inc.

Languages

  • English

    First language

  • German

    First language

  • Litauisch

    -

Wants

Remote Arbeit
Projekte
Start-ups
Innovative Lösungen
Kreativität
Cryptocurrency
Kryptowährungen
Dapps
Solidity
Decentralisation
Ethereum
Lernmöglichkeiten
Smart Contract Entwicklung
Wettbewerbsfähige Gehälter

Interests

Lernbereitschaft
Skalierbarkeit
Teaching
Personal Development
Scrum
Agile Softwareentwicklung

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