Octavian Bujor

Octavian Bujor

Senior Backend Engineer

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Professional Skills Summary

Languages (Master): Javascript, Perl, Python, SQL

DBMS (Master): MySQL, PostgreSQL, eXistDB, MongoDB

AWS (Master): Redshift, RDS (Aurora), Glue, Athena

Frontend Web Development (Master): HTML, CSS, SVG, React, D3.js

Machine Learning (Master): Keras, Tensorflow, Octave

Work Experience

2019-04-01 to Present

Senior Backend Engineer at Musixmatch

Working in the publishing team, copyright area, responsable for the technical part of royalties distribution.

Developing a framework for the royalties distribution to publishers with Perl and SQL on AWS infrastructure.

Developing a revenue forecast algorithm used internally

Handling billions of rows each month with AWS Redshift

Maintaining a service that downloads revenues data from a dozen of adv providers in our system.

Working with the finance team.

2012-07-01 to 2019-03-31

Full Stack Developer at CIRSFID, University of Bologna

Member of a Legal Informatics team, working mainly on LIME, a flexible web based editor for legal documents.

Developing LIME, The Language Independent Markup Editor (http://lime.cirsfid.unibo.it/), 80% Front-End with ExtJS 5 framework, 20% Back-End, firstly in PHP and then porting to JavaSctipt running by Node.js. LIME is very modular and customizable project, it consists of more than 20 SenchaCmd packages. LIME uses ExistDB a NoSQL native XML database for storing documents and MongoDB for storing users and preferences.

Developing portals for publishing AkomaNtoso documents using Node.js and ExistDB.

Developing data visualizations with D3.js, e.g. http://code4italy.cirsfid.unibo.it/

2009-10-01 to 2012-02-20

Freelance Web Developer at Service-Network.net

Worked with LAMP stack, customizing Ads CMS used by dozens of sites. Developing scripts for Linux administration and automatic import of XML into MySQL database.

First work experience, I learned a lot

Created an ads site builder

Education

2013-11-01 to 2018-03-01

University of Bologna

Master: Computer Science

2010-09-01 to 2013-11-01

University of Bologna

Bachelor: Computer Science

Languages
  • English
  • Professional working proficiency
  • Italian
  • Native or bilingual proficiency
  • Romanian
  • Native or bilingual proficiency
  • Russian
  • Native or bilingual proficiency
Personal

Bitcoin, Litecoin, Ethereum, Mining

Software, Hardware

CNC, Laser engraver, 3D Printing

Bread, Pizza