About Me

Hi, my name is Johan David Wallens. I am a student of Biology and software Engineering, self-taught person. Currently in constant leaarning, in science and tecnology, with particular interest about data science and machine learning. With experience about operating systems such as linux and windows, installation and maintenance of hardware and software installation.

Personal Information

  • Phone +57 3507475680
  • Email johandavidgp@gmail.com
  • Profile Backend Developer.

Hobbies

GAMES
TREKING
SCIENCE
POETRY
MUSIC
READING
LINUX
SWIMMING
CAMPING
DRAWING

Skills

Technical Skills

Python
90%
Javascript
45%
HTML & CSS
70%
Godot
65%
Inkscape - Photoshop - Krita - Gimp
69%
Kotlin
35%
Tableu
68%
Git & GitHub
72%
Terminal
95%
Bash
90%
SQL
69%
Docker
50%

Professional Skills

Comunication
80%
Teamwork
75%
Creativity
98%
Strategic Thinking
82%
Leadership
88%
Active Learning
97%

Curriculum

Learning

Server Management

Platzi 2023

Management of web server, like ubuntu server and redhat enterprise.

Backend Development

Platzi 2022

Backend development, using freameworks such django, FastApi and Flask

Data Science

Platzi in process

Data science, using jupyther notebooks, and libraries such pandas, matplotlip, numpy, etc...

Biology

Pontificia Universidad Javeriana, Cali 2018(paused)

Student of biology, focused in the study of bats and their environment.

Learning

Logistic Asistant

BSS July 2023 - December 2023

Load and unload of mercancy and micelaneous trades.

Python developer

Freelance Actually

Development in python click and web apps, GUI interfaces,, and utility scripts.

Computer Repair and Maintenance

Independent Contrator Actually

Sofware installations and Hardware maintenance.

Biosafety Manager

Pontificia Universidad Javeriana August 2021 - February 2022

Manage awareness campaings, and ensure compliance with biosafety standards.

Services

Web Development

WWW

Development of static and dinamic web sites, landin pages, web apps, services porfolios and more.

Software Development

Development of diferents kinds of software, gui interfaces, cli aplications, utility scripts, automation, etc...

Data Analysis

Analysis from data, bussines, personal finances, reporting, grafical visualitation, etc...

Server Management

Managemet of linux servers like, Ubuntu server or Red Had Enterprise.

Database Management

DB

Management of diferents databases, SQL and non SQL, postgresql, mysql, firebase, sqlite3, ect...

Technological Asesory

Asesory from technological topics.

Portfolio

Contact