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Maciej D.

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TECH STACK EXPERIENCE PORTFOLIO AGENCY
MD
4 Projects completed
Maciej D.
Last update: 06 May 2019
MIDDLE
Golang developer with a hands-on approach and a lot of initiative.
Golang 2 years C 2 years C++ 2 years Python 3 years C# 2 years JavaScript 3 years
All rates are indicative, annual rate includes 20% discount
20% discount on yearly basis
GMT+1 West/Central Europe
Warsaw/Poland

TECH STACK

Front End Back End

RDBMS:

Cassandra MySQL PostgreSQL

Operating Systems:

Unix

Development Tools:

Kubernetes Elasticsearch Docker Grafana GitLab Google Cloud Platform

Other skills:

Bash VIM

Libraries/Frameworks/Tools:

Consul.io

EXPERIENCE

Industry Experience

News & Media, Advertising & Marketing

Product Experience

Photosearch platform, email filtering system, CRM, data processing and reporting system

PORTFOLIO HIGHLIGHTS

Jan `19 – Present

4 months

Photo repository

Backend Developer

Implementing features, supporting existing infrastructure, team work and scrum events

Top News media outlet in Poland

Internal editorial tool (web application) for adding photos for article publication. Project requires API integration with multiple photo suppliers to allow end users easy search functionality, licence management and cost transparency.

Technologies Stack:

Cassandra Kubernetes Go Google Cloud Platform

Industry:

News & Media

Product:

Photosearch platform

Jan `18 – Jan `19

1 year

Storage solutions

Backend Developer

Design and implementation of the mechanism and afterwards complex deployment to production.

Mail storage system with ability to perform replication based on infrastructure topology. Algorithms responsible for moving petabytes of data with least effort.

Technologies Stack:

C C++ Kubernetes Go Consul.io

Industry:

Advertising & Marketing

Product:

email filtering system

Jan `17 – Jan `18

1 year

Mail System

Backend Developer

Created over 5 micro-services, with some of them responsible for handling security issues or processing a large scale of user data. Team of 20.

Number of scalable micro-services in Go responsible for various user interactions in the web/mobile interface or via email protocols POP3 and IMAP, all handling 1000s of requests per second.

Technologies Stack:

Cassandra Elasticsearch Go Docker Grafana Graphite Consul.io GitLab

Industry:

Advertising & Marketing

Product:

CRM

Jan `16 – Jan `17

1 year

RTB monitor

Fullstack Developer

Creating both backend and frontend, as well as delivering the website to the client. Team of 4

Website monitoring a number of RTB-based marketing strategies and making decisions based on their outcome.

Technologies Stack:

JavaScript Python Bash Docker

Industry:

Advertising & Marketing

Product:

data processing and reporting system

Web and UX/UI development agency #278

10-50
Warsaw/Poland
GMT+1

Core Expertise

AngularJS Java Kotlin Node.js PHP React.js Ruby on Rails UI UX Golang Swift

Industries

Architecture & Design, Banking & Finance, Advertising & Marketing, Travel & Tourism, Beauty & Personal Care, Blockchain & Cryptocurrency

Whether you're just starting off, making it to the final stretch, or realizing it's time for a new approach. Let us help you. Get it done.

MORE TALENT AVAILABLE AT THIS AGENCY

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GMT+1 West/Central Europe
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Paweł A.
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Bartosz G.
Project Manager / Product Owner / Team Leader
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Updated: 17 May 2019
PK
Paweł K.
Experienced Architect and Team Lead bringing the best of both worlds
Proactive and always seeking consensus in both meetings and systems Hungry for learning new things and creative in simplifying complex problems.
Golang 5 years C 7 years C++ 7 years Python 6 years +10 Elasticsearch Embedded Systems Jenkins Cassandra Nginx SMTP HTTP Consul.io POP3 ZeroMQ
6 Projects completed
GMT+1 West/Central Europe
All rates are indicative, annual rate includes 20% discount
view Profile
Updated: 08 May 2019
AM
Anton M.
Creative Front-End developer with enterprise level experience
From the very beginning Anton worked side by side with Senior developers and under Tech Leads supervision. Best practises and current development trends are his bread and butter. He always puts delive...
JavaScript 3 years AngularJS 2 years React.js 3 years jQuery 2 years MySQL 1 year +13 CSS HTML5 JavaScript MySQL Git AngularJS jQuery React.js Bootstrap Sass Redux RxJS Photoshop
3 Projects completed
GMT+1 West/Central Europe
All rates are indicative, annual rate includes 20% discount
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FM
Filip M.
full-stack developer with great attitudes and passion in developing self-owned projects
A front-end (formerly full-stack) dev with over 15 years of freelance experience with designing and maintaining custom, home-grown CMSes, and an occasional, stand-alone app. Prefers microframeworks an...
HTML5 8 years JavaScript 6 years Node.js 4 years PHP 5 years React.js 6 years ES6 4 years +25 C# JavaScript PHP Ruby ES6 MongoDB MySQL PostgreSQL Redis Firebase database SQLite LESS Sass Babel Webpack ESList macOS Express.js React.js Sinatra Framework Vue.js ReactiveX Chrome Extension Developer REST API GraphQL
6 Projects completed
GMT+1 West/Central Europe
All rates are indicative, annual rate includes 20% discount
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Updated: 06 May 2019
TM
Tomasz M.
Full Stack Team Lead
Full stack developer with strong experience in React JS and Node JS.
JavaScript 7 years React Native 7 years Redux 7 years RxJS 7 years React.js 7 years Node.js 7 years +39 C# HTML5 Visual Basic CSS3 Android SDK Cucumber Git RSpec Jackson Retrofit Robotium iOS Operating System AngularJS CSS D3.js Ember.js Hibernate Play Ruby on Rails Selenium Spring Bootstrap Entity Framework JUnit LESS Sass Angular 2x ButterKnife Capybara Dagger 2 Espresso FactoryGirl RxJava MSTest Appium Handlebars.js TestNG Robolectric JPA
3 Projects completed
GMT+1 West/Central Europe
All rates are indicative, annual rate includes 20% discount
view Profile
Updated: 06 May 2019
LR
Lukas R.
Tech Lead full stack
Full stack developer and tech lead with enterprise level experience
JavaScript 8 years Node.js 8 years Java 8 years Objective-C 8 years React.js 8 years +15 CSS HTML5 CSS3 HTML LESS SCSS Git Gulp macOS Backbone.js CoffeeScript jQuery Require JS Scrum Photoshop
4 Projects completed
GMT+1 West/Central Europe
All rates are indicative, annual rate includes 20% discount
view Profile
Updated: 06 May 2019
MP
Michał P.
Senior Full Stack Developer with PHP and JS you dream about
Michał is skilled full stack developer with 10 years+ experience with perfect command of PHP (4, 5 and 7) and JavaScript (jQuery, Ajax, Node.js). He has been working in both freelance and corporate pr...
+28 C C# CSS JavaScript PHP Python HTML Bash Apache MongoDB MySQL Memcached Redis AWS GitHub JIRA Rackspace CloudForge Git PhpStorm Asana Ubuntu Drupal Laravel Framework Lumen Symfony2 Ajax WordPress
3 Projects completed
GMT+1 West/Central Europe
All rates are indicative, annual rate includes 20% discount
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Updated: 20 Nov 2018