Expert Node.js - Fullstack Developer Gda

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(Updated 2022-09-01)

Expert Node.js - Fullstack Developer

Gda

Fluent English

  • 7+ years of experience in JS/TS tech stack
  • Strong Cloud Technical background
  • Experience with deep tech and high degree of complexity projects
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Skills (34)

Express.js

Rails

TypeScript

WORKFLOW

Commercial Projects

JavaScript

Ruby on Rails

AWS

SOFTWARE DEVELOPMENT

Git

Node.js

Node JS

Ruby

REDUX

REACTJS

REST

JQuery

React

MySQL

Kubernetes

C#

SQL

API

SHELL SCRIPTING

TDD

JSON

Microservices architecture

NestJS

GAMES

Docker

Bootstrap

Solidity

GraphQL

Bash

Summary

Marcin is a full-stack with 7 years of professional experience. Marcin graduated BSc at
the College of Economics and Computer Science (WSEI).


Marcin likes working in a team. He is not afraid of challenges in difficult and complex
projects. He likes to experiment with technical innovations in projects. That is why the
projects that he develops are always modern and up-to-date.


KEY COMPETENCE

Marcin has competence in a wide range of technologies and tools. The most important
ones are listed below.


Technologies Tools


● Ruby on Rails ● Git
● Stimulus ● Docker
● Sinatra ● Docker Compose
● Javascript ● Jira
● Typescript ● Confluence
● React ● Godot
● Redux ● Microsoft SQL Server
● Node.js
● Express.js Devops
● JQuery
● AWS
● Electron
● Cloudflare
● Phaser
● CloudSigma
● Socket.io
● Let's Encrypt
● GraphQL
● Gulp Blockchain
● HTML 5
● CSS, Sass
● Bootstrap, Tailwind, Materialize, ● Solidity
UiKit ● Railblock/Nano
● Linux (Ubuntu, Fedora) ● Monero
● Bash ● Metamask
● GDScript ● Truffle Suite
● PostgreSQL
● Sqlite
● JSON Web Tokens
● C#

Professional Experience

Full-Stack Developer
Railstein

2017-12 - 2022-08

Full-Stack Developer
Codecra

2016-11 - 2017-12

Role in the project Full-stack Developer
Online Auctions

2016-11 - 2017-02

Technologies and Ruby on Rails, Javascript, React, Node.js, tools Socket.io, PostgreSQL, Docker, Docker Compose Role in the project Full-stack Developer About the role Implementation of live auctions based on websockets, fixing bugs 11.2015 - 11.2016 Netaspe Platform About the project Platform for creating your own version of social media applications, job offers and forums. The user has the option to create an application, personalize its appearance and add its own domain.
Technologies and Ruby on Rails, Javascript, Node.js, tools Socket.io, PostgreSQL, WebRTC, Linux Role in the project Full-stack Developer About the role Design architecture, developing frontend and backend, linux configuration, testing, deploying, contact with customers, fixing bugs 10.2017 - 04.2019 Billing system first version 02.2020 - 06.2021 Re-written billing system About the project System for inventory management and billing Technologies and Ruby on Rails, Javascript, Materialize, tools UiKit, PostgreSQL, AWS (Elastic Beanstalk, RDS, S3) Role in the project Full-stack Developer About the role Design architecture, design template, developing frontend and backend, AWS configuration, testing, deploying, fixing bugs
Full-Stack Developer
Netaspe

2015-11 - 2016-11

Trainee Programmer
Archman

2015-06 - 2015-11

Programmer PROJECTS AND DELIVERIES Marcin has been working in several commercial projects, some of them are listed and described here: 04.2022 - 06-2022 Accounting system About the project Application for managing accounting and HR documents. Reminds the deadlines for submitting documents. Application helps in charging clients for accounting services Technologies and Ruby on Rails, Javascript, Stimulus, Sass, tools Bootstrap, PostgreSQL, AWS(Elastic Beanstalk, RDS) Role in the project Full-stack Developer About the role Design architecture, design template, developing frontend and backend, fixing bugs 03.2018 - 03.2022 "Slot Games #2" About the project Developing slot games Technologies and Javascript, JQuery, Anime.js, Gulp, Docker, tools Sinatra Role in the project Frontend Developer About the role Developing games based on the received guidelines and assets, fixing bugs 01.2018 - 10.2021 Cryptocurrency transaction system About the project Transaction and payment system based on cryptocurrency Technologies and Microservices architecture, Ruby on Rails, tools Javascript, Postgresql, Monero, Nano, AWS(Elastic Beanstalk, EC2, RDS, Amazon Simple Notification Service) Role in the project Full-stack Developer About the role Design architecture, design template, developing frontend and backend, AWS configuration, testing, deploying, fixing bugs, fork and changing the configuration of the new cryptocurrency to the needs of the project, adding a service for managing cryptocurrencies 02.2016 - 12.2017 "Slot Games #1" About the project Developing slot games Technologies and Javascript, Phaser, Electron, Ruby on tools Rails, PostgreSQL, Docker Role in the project Full-stack Developer About the role Developing games based on the received guidelines and assets, fixing bugs
Archman NAVIGATOR

2015-06 - 2015-11

About the project A comprehensive low-code platform for document workflow and process automation Technologies and C#, Javascript, SQL, Microsoft SQL Server, tools Visual Studio, Team Foundation Version Control (TFVC) Role in the project Trainee Programmer/ Programmer About the role Adding new features and fixing bugs in an existing application

Academic Background

College of Economics and Computer Science
College of Economics and Computer Science

2013-01 - 2017-01

Certifications

98-361:MTA: Software Development
98-375:MTA: HTML5 Application
Development Fundamentals
Time Certificate

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