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Paulo – Python, Django, Flask, experts in Lemon.io

Paulo

From Brazil (UTC-3)flag

Back-end Web Developer|Senior
Lemon.io stats
1
projects done
2080
hours worked

Paulo – Python, Django, Flask

Paulo, a seasoned pro with 17 years of coding experience, boasts expertise in various languages including JavaScript, Ruby, Java, Python, and Kotlin, with a focus on Python/Django. He's well-versed in ASGI frameworks and core Python syntax structures, maximizing project performance and scalability. Paulo thrives on complex challenges, combining technical prowess with a business-oriented approach. Whether working solo or as part of a team, Paulo delivers results with ease and professionalism.

20 years of commercial experience in
Advertising
Logistics
Renewable energy
Social media
Transportation
Dev tools
Mobile apps
Platforms
Utilities
Main technologies
Python
17 years
Django
17 years
Flask
5 years
Additional skills
Vue.js
Objective C
Java
JavaScript
AWS
Heroku
REST API
FastAPI
Linux
Grafana
Git
Unit testing
Integration testing
Android
Ruby
Ruby on Rails
iOS
Unity3D
Cordova
Docker
Nginx
Scala
React
Kotlin
PostgreSQL
Angular
Celery
Redis
MongoDB
DynamoDB
Rewards and achievements
Big tech veteran
Open source enthusiast
Direct hire
Possible
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Experience Highlights

Founder / Back-end Developer
Dec 2009 - Ongoing15 years 7 months
Project Overview

The project runs and displays benchmark results of web systems, including servers, frameworks, serialization, and databases.

Responsibilities:
  • Created scripts to run the benchmarks;
  • Built the toolset of each technology to be run by the scripts;
  • Configured Docker environments;
  • Created the front end of the website.
Project Tech stack:
Python
Vue.js
Docker
Nginx
Lead Full-stack Developer
Sep 2019 - Oct 20223 years 1 month
Project Overview

A unicorn logistics startup in Brazil. Paulo worked on projects that managed the operation of the central warehouses of the company.

Responsibilities:
  • Managed a team working on 4 different projects;
  • Discovered new operation problems by looking into data through the creation of metrics and dashboards.
Project Tech stack:
Python
React
Grafana
Kotlin
PostgreSQL
Senior Full-stack Developer
Aug 2017 - Jan 20191 year 5 months
Project Overview

The company had many projects for 3rd party companies. The main project was about installing solar panels in residences and companies. Paulo created a new and innovative system version.

Responsibilities:
  • Created optimization algorithms that became part of a patent in the USA;
  • Built front-end systems from scratch;
  • Created and updated the back end of the project;
  • Worked with internal scripts.
Project Tech stack:
Python
Vue.js
Flask
Tech Lead / Senior Full-Stack Developer
Jul 2015 - May 20171 year 10 months
Project Overview

The project was created from scratch, including a library system of eBooks, a ranking system getting data from social networks, and a system for virtual conference events.

Responsibilities:
  • Successfully worked on many Python and JavaScript projects;
  • Created Python backends from scratch using Bottle, MongoDB, RabbitMQ, and Redis;
  • Created JavaScript frontends from scratch using Angular.js, Vue.js, Underscore.js, Bootstrap.css, and Bulma.css.
Project Tech stack:
Python
Vue.js
Flask
JavaScript
Angular
Senior Full-Stack Developer
Jun 2014 - Nov 20145 months
Project Overview

The company is an Uber-like startup that grew up in Brazil, the first Brazilian unicorn. Besides the core project, the company had many administrative systems to help the operations, financial, and marketing teams.

Responsibilities:
  • Updated backend services for administrative systems written in Java;
  • Updated backend services for corporate systems written in Scala;
  • Created systems for the financial team written in Python;
  • Optimized database.
Project Tech stack:
Java
Scala
Python
PostgreSQL

Education

2007
Computer Science
Bachelor and Master
2009
Agile Management
Summer course

Languages

Portuguese
Advanced
English
Advanced

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