Lucas Bracher

Rising Codementor

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ABOUT ME

Computing Engineer, 15y+ of experience.

I'm a Computing Engineer with more than 15 years of experiencie, ranging from x86 Assembly development to Python, and going from teaching and HR people selection to writing technical manuals. I love every aspect of the IT industry and I know how each piece connect to the others.

I got my Computing Engineer bachelor degree from State University of Campinas - Unicamp, in Brazil. Unicamp is one of the most influential universities in the technology field and there was the place where I saw Python, PHP and JavaScript for the first time.

I'm also a Neurolinguistic Programming trainer and I love to help people develop themselves.

French, Italian, Portuguese, English

Rome (+02:00)

Joined November 2019

EXPERTISE

Python

6 years experience

Since in the beginning the Python market was very little in my home town, I begun using Python for personal projects. First I created a l...

Since in the beginning the Python market was very little in my home town, I begun using Python for personal projects. First I created a language called Ecco! that was designed having historical tunings in mind, and I developed that in Python using PLY and a package I developed using pure C in order to generate sounds directly to sound card. You can download/clone this here: https://github.com/lucasbracher/ecco I also experimented with Pandas, Scipy and Scikit-learn and I created interesting educational scripts that can be used to analyse census data. They can be downloaded at my GitHub too: https://github.com/lucasbracher/enem and https://github.com/lucasbracher/census-logistic-regression I'm a Shell's Innovation Week 2019 finalist with a project done in Django. Python runs in my veins.

Pandas Scipy NumPy Django

PHP

2 years experience

I've been collaborating punctually with small projects in PHP and even helping on development of Wordpress plugins. It's not a job that I...

I've been collaborating punctually with small projects in PHP and even helping on development of Wordpress plugins. It's not a job that I do all the time, but I manage to do that.

WordPress Symfony

JavaScript

2 years experience

I helped on the development of two projects: ECi and TripChamps, one devoted to logistics and the other to managing a car pooling system....

I helped on the development of two projects: ECi and TripChamps, one devoted to logistics and the other to managing a car pooling system. All was written in Node.js and these were very interesting systems that used synchronous and asynchronous calls and georeferencing, one of my specialities.

npm Node.js

Shell

7 years experience

I use Bash for absolutely everything. I even built a kind of Java parser on using Bash tools. I edit a bunch of files using regular expre...

I use Bash for absolutely everything. I even built a kind of Java parser on using Bash tools. I edit a bunch of files using regular expressions while sipping a cup of tea in a daily basis.

Regex Bash

REVIEWS FROM CLIENTS

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SOCIAL PRESENCE

GitHub

enem

Analysis of the socioeconomic data of the candidates of the years 1999-2008 of the Brazilian National High School Examination - ENEM. Made with Pandas.

Jupyter Notebook

ecco

ecco!

Python

Stack Overflow

276 Reputation

EMPLOYMENTS

Software Developer

Bracher Systems

2013-08-01-Present

It's my business! Here I work from home and develop on demand. But I can change this if I receive a good job offer! ;) ▪ Freelancer consu...

It's my business! Here I work from home and develop on demand. But I can change this if I receive a good job offer! ;) ▪ Freelancer consulting and development of web technologies (both front and backend) in georreferencing, georouting, database administration and algorithm optimization. ▪ Technologies and Languages: Bash Script, Python, PHP, MySQL, Node.js, Javascript, JQuery, CSS, HTML. ▪ Consulting for Integritas Solutions from 2013 to 2014, where mainly Node.js, MongoDB and AngularJS where used at the projects TripChamp and ECi. ▪ Finalist of Shell Ideation Week Brasil 2019, where I was part of the “Dino Team”, consisted of me on IT, other person on sustainability and another of oil and gas metier. The project is a basically a workflow document manager, written in Python, Django, Bootstrap and Javascript, where the flux of each set of documents is governed by a state machine and directed to each actor, minimizing the amount of emails and keeping all data secure to all stakeholders.

Python

Django

MySQL

Python

Django

MySQL

Linux

Bash

PostgreSQL

NumPy

Pandas

JavaScript

Software Engineer / Developer

Nubilaria Srl

2012-04-01-2013-07-01

▪ Development of a suite of IBAN data software intended for importing, testing and generation of international banking transaction data. ...

▪ Development of a suite of IBAN data software intended for importing, testing and generation of international banking transaction data. This suite is part of Bankers World Online suite developed for SWIFT (Society for Worldwide Interbank Financial Telecommunication). ▪ This suite is used on daily basis in all associated SWIFT banks of the world. ▪ Technologies and Languages: Bash Script, Python, PHP, MySQL Cluster.

PHP

Python

MySQL

PHP

Python

MySQL

Linux

Bash

Clustering

.NET Compact Framework and Delphi Developer

Toptec Engenharia

2009-03-01-2011-11-01

▪ Specification, Development and Testing of GEOS GIS suite, used by Celpa, Cemat, Celtins, Rede Energia and CPFL eletricity distribution ...

▪ Specification, Development and Testing of GEOS GIS suite, used by Celpa, Cemat, Celtins, Rede Energia and CPFL eletricity distribution companies. This suite is intended for in loco registration of eletricity distribution network. The registration software runs on Trimble Juno high precision GPS handhelds and collected data imported to a proprietary desktop GIS for verification and correction. ▪ Data collection and processing had a duration of two and a half years. In this time, data and geographic position of 1,117,562 poles, transformers and home eletricity deliver points. 55,098.489 kilometers of mid tension electric network and 49,180.187 kilometers of medium and low tension electric network were also collected. Estimated budget: BRL 3 million (about BRL 7 million on today’s value) ▪ All network collected by this system was audited and approved by Brazilian National Electicity Agency (ANEEL). ▪ Technologies and Languages: C#, PostgreSQL com PostGIS, Delphi, SQLite, .NET Compact 2.0, .NET 3.0

PHP

MySQL

Linux

PHP

MySQL

Linux

SQLite

Delphi

PostGIS

PROJECTS

Dino

Shell do Brasil

2019

This is a project to facilitate and speedup communication and voting between stakeholders of oil wells managed by Shell. This is for oper...

This is a project to facilitate and speedup communication and voting between stakeholders of oil wells managed by Shell. This is for operated, non-operated and PSC fields.

Python

Django

SharePoint

Python

Django

SharePoint

Ecco!View Project

Personal Project

2012

This is a non-Turing complete language I developed in order to study historical tunings for musical instruments. The idea behind it is to...

This is a non-Turing complete language I developed in order to study historical tunings for musical instruments. The idea behind it is to map a set of natural language statements that describes each note with a system of sparse linear equations, so the music student can hear the notes without the need of knowing math.

Python

Ply

Python

Ply