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Hi, I'm Jonh

I'm a fullstack React & Django web developer and systems engineer, eager to create software that helps people to optimize their work. Currently, I'm looking for a job in a company to integrate myself to a goal. 🌝

I use Rvjonh as my personal brand
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About

Adaptative
Curious
Meticulous

I was a child of those who spend a lot of his time in front a computer doing whatever and starting hacking programs to use them to optimeze my tasks. I've always felt in love about all the things that we could do in a computer or a smart device. maybe for that I'm really interested in information technologies nowadays.

I started at 17 years to go in the software development world and I've got a degree related to coumputer science (systems engineer) these days, where I have adquired a lot of information about creating software, recibing many practices from my exams and a long my career. I've create projects to show case my knowledge with different technologies. My goal is to become a profident developer to impact people with software.

About me

Tech Stack

You can check a few technologies I’ve been working with recently, although they are not all. I focus more on the fundamentals to create programs that work.

Skills

HTML

To build Websites with SEO (Search Engine Optimization) and accebility, improving the way people can reach into it, I develop the content for everyone even if there's a disability.

CSS

To create amazing designs and dynamic animations, I feel comfortable with any technology related to create stylies for the websites or devices that require a new brand color inside.

JAVASCRIPT

To create instruccions in the web apps I build , javascript allows me to code functionabilities for the users who want to make any process easier.

Jest

Additionally I use Jest to test and certify the quality of the software I offer to the public in the UI's created in React. It works perfectly to test the deployment of the apps.

REACT

Makes me feel sure, I use it when the project in front of me will be ambitious. I create components to reuse them all over the project, forming an enviroment to scale base on the requirements.

PYTHON

A exaggeratedly tool useful to create those programs that any person could use, in a need I may create scripts, Ui's, games and any class of software for clients.

DJANGO

The most roboust python framework to create SSR or RESTfull APIs for projects, fast and diligent it offers to create solutions for problems I face when I develop software.

Unittest

For robust or wide applications, which helps me to test rest API's or functionalities of the python language wmostly used to create not so visual software.

MYSQL

Taught me the users will need store their information in a way, and with SQL I've learned to create, read, update and delete information for the applicactions I'm asked for clients.

GIT

Being the primary point to access into a colavorative team, I have notions about git to control versions of my code, I would like to keep learning about working with a team and these techs.

PROJECTS

In this part you can take a look at some of my projects, I have put them a little description and if you like any of them I would like you to send me a message with your thoughts. I look forward to hearing from you. 😉

Projects

Wordy - App to learn vocabulary for spanish speakers

A progressive web application which emulates exercises in apps like Duolingo, Memrise and others, helps users to practices and keep new vocabulary, the app uses web API's to work in different devices, allowing save the data and use them in multiple platforms. It's a full applications which allows user to create an account and manage dictionaries, which are sets of words or vocaburlary for the users to practice.

  • Javascript
  • React
  • Redux-toolkit
  • Django
  • Rest-API
  • PWA
Link to the project's repository
Link to the project's visualization

Full Bookstore app with Django (SSR)

This project is a server site rendering (SSR) with django and many third party packages to complete fully apply django and building a complete project with django. This project is a version of the project offered in the book Django for Professionals Production websites with Python Django 4.0 (William Vincent) and is live coded with modifications by me Rvjonh or just Jonh😎.

  • Django
  • HTML
  • CSS
  • Javascript
Link to the project's repository
Link to the project's visualization

Fullstack To-Do app with React and Django

With this to-do app, log in and keep your activities, you could create an account and manage your tasks creating, deleting, updating then, filter them and check them in missing or completed. It has a minimalist design and it's a small copy of many of anothers similar projects.

  • Javascript
  • React
  • Redux-toolkit
  • Django
  • Rest-API
  • PWA
Link to the project's repository
Link to the project's visualization

PRACTICES

Web designs of websites to practice

Web designs of websites to practice

Link to the project's repository
Link to the project's visualization
Play tic-tac-toe with a friend or with the minmax algorithm

Play tic-tac-toe with a friend or with the minmax algorithm

Link to the project's repository
Link to the project's visualization
Memory app, play it with different configurations

Memory app, play it with different configurations

Link to the project's repository
Link to the project's visualization
Check the weather in the world with this app

Check the weather in the world with this app

Link to the project's repository
Link to the project's visualization
A simple media player to listen to my some of my favorite songs

A simple media player to listen to my some of my favorite songs

Link to the project's repository
Link to the project's visualization
Check quotes randomly from freeCodeCamp app

Check quotes randomly from freeCodeCamp app

Link to the project's repository
Link to the project's visualization
A simple calculator done for freeCodeCamp

A simple calculator done for freeCodeCamp

Link to the project's repository
Link to the project's visualization
A Pomodoro Clock - My own app to improve productivity

A Pomodoro Clock - My own app to improve productivity

Link to the project's repository
Link to the project's visualization

Experiments

Let's talk

I'm from Venezuela, where I currently live, on the border between Venezuela and Colombia. I know English although it is not my mother tongue, I always like to meet new people through English.

Contact

I'm interested in working on medium or small projects, with a team that can share knowledge and expertise to increase our experience day by day. however, if you (pana) have another request or question, do not hesitate to use the form.

Have a question or want to work together?

SERVICES

I currently work as a web developer, so if you are looking for a specific software development topic, let me tell you about some tasks that I can help you with, actually software moves the world, why not boost your project with software too?

Standard

  • Rank your website with a better structure, improving SEO HTML (Search Engine Optimization), put your website on google's top searches.
  • Increase the user retention, improving the UI/UX giving a smooth design, adaptive for mobiles, updating any new trends or broken feature.
  • Full update of the web style, receiving a new modern design becoming attractive visually.

Normal

  • Web design, create a full website, app or site for a specific purpose from totally 0 to a full app for your client's usability.
  • Integrate different services with your website through API's, like Social media, email, management or webhooks.
  • Web programming, build a software that involves a programming language like javascript or python to integrate it with your own product.

Professional

  • Full maintenance for built websites, including help desk for future improves or bugs in your application.
  • Software development, code applications for different platforms for personal or enterprise optimization.
  • Structure your data with a relational database, to get management of your information.

BLOG

In this part you can take a look at some of my blog posts, my familiar language is spanish, so I use these articles to exprese me and explain what a I have learn from many aspect in my career. let me a comment to get meet 😉.

Hello, this is an blog post

Hello, this is an blog post

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Hello, this is an blog post

Hello, this is an blog post

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Hello, this is an blog post

Hello, this is an blog post

is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s,...

Hello, this is an blog post

Hello, this is an blog post

is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s,...

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Designed & created ® by Rvjonh

All rights reserved © 2025

twiter link
github link
linkedin link
email link
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Designed & created ® by Rvjonh

All rights reserved © 2025

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