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Constantin-Sebastian D.
Full Stack Developer

Romania-Brasov

4+ years experience

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185€/day

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MY EXPERIENCE

Lampix

Jun 2018

Python Back-End Software Developer within a company providing a platform designed to enable the creation of a new type of projector-based augmented reality. They are currently engaged with clients across retail, restaurant, office collaboration and industrial sectors.

  • Developing some APIs used for managing our the company's devices using:
    - Python as the programming language;
    - Aiohttp as the framework;
    - Marshmallow for data validation;
    - Yoyo for database queries;
    - PostgreSQL as the SQL database;
    - Docker for containers and other additional functionalities.

Mondly

Feb 2018 - May 2018

Big Data Software Developer for an IT start-up focused on the development of an application for foreign languages learning.

  • Creation of an analytics application used to show data charts representing the user's behavior in the internally-developed mobile application.
    - Python - used as programming language;
    - Django - used as Python framework;
    - MongoDB and NoSQL - used as database for storing and manipulating data (using mapReduce and aggregation algorithms);
    - HTML, CSS, JavaScript, jQuery, Bootsrap, Chart.js, C3.js - used to develop the application interface.

Continental Automotive

Jan 2017 - Feb 2018

Full-Stack Developer for one of the world’s leading suppliers of systems, components and Embedded software for the automotive industry.

  • Development of a big data analyzing an application creating reports including data based on the company's tools use in the development workflow.
  • Development of back-end components writing Python code using Django framework.
  • Development of front-end components using HTML, CSS, JS, jQuery, AJAX, Bootstrap and other JS libraries.
  • Writing and maintaining libraries for getting data out of the tools used by the company (wrappers for REST API services of the internally-used tools, also coded in Python).
  • Code reviews for the changes performed in the assigned projects.
  • Working in an Agile team using Confluence, JIRA, Git, Gerrit, Jenkins and other tools.

GfK

Jan 2016 - Dec 2016

IronPython Software Developer within one of the most important research institutes on the market.

  • Development of IronPython scripts for web crawling in C# and Python using regular expressions.
  • Front-end interventions with HTML, CSS, JavaScript.
  • Development of scripts for bypassing the blocking of websites and parsing webpages for relevant information.

Freelance

Apr 2015 - Dec 2016

IT Consultant within various project-based collaborations as independent contractor.

  • Offering IT consulting for any individual or legal entity regarding programs, websites, hardware and software acquisition and installing and more other IT matters.

WebLauncher

Dec 2013 - Oct 2015

Web Developer within a company providing high-quality web design and development solutions as well as digital marketing services.

  • Development and maintenance of web applications using PHP, Smarty templates, HTML, CSS, Bootstrap, JavaScript, jQuery, AJAX, MySQL.
  • Customization of some REST APIs.

Personal Projects

Dec 2013 - Oct 2015

Personal Projects:
-Co-translator of "A Gentle introduction to Haskell 98".
-Co-author of a paper named "Intelligent Carpooling System - A Case Study for Bacau Metropolitan Area".
-MENSA member since July 2017.



MY TESTS

NAME
SCORE
C++ quiz beginner level
13/15
OOP quiz medium level
11/20
C++ quiz beginner level
11/15
English language quiz B2
64/80
Python 3 quiz beginner level
20/20
Python 3 quiz advanced level
19/20
OOP quiz medium level
12/20
Python 3 quiz beginner level
18/20

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