Hi I am Mark!


A fullstack web and progressive web apps (PWA's) developer.

HTML5
CSS3
Javascript
PHP
JQuery
Bootstrap
MySQL
CodeIgniter
Brain.js
Mark Jason Penote Espelita

A 22 years old self-taught full stack web developer (HTML, CSS, JS/JQuery, PHP, MySQL) for more than one year since June 2020 up to present, from San Isidro, Northern Samar Philippines. Specialized in web development from frontend (client side), backend (server side) and databases and transforming web apps into an installable application on mobile devices and desktop computers by adding unique features such as offline fuctionalities, caching, adding application meta data such as icons, app name, app description and more.


Front End Web Development

I build front end user interfaces and web application's physical appearance/interactive UI's where users can interact with your application. (HTML, CSS, Bootstrap, Javascript/JQuery)


Back End Web Development

I'm specialized in server side development in PHP programming language, Codeigniter a PHP Framework, database (MySQL) communication, data processing and more. (PHP)


Progressive Web App for Mobile

Progressive web app for mobile is an application specific for mobile platforms that is built using web standard technologies (HTML, CSS, JS, PHP) that can be install on mobile devices and cross platform with a single codebase and it will function like a normal mobile app that is installed on your phone.


Progressive Web App for Desktop

Similar to PWA for mobile, PWA for desktop is also an application that is specific on desktop computers and laptops that is built using web standard technologies (HTML, CSS, JS, PHP) that can be install on desktop devices and cross platform with a single codebase and it will function like a normal desktop or laptop app that is installed on your computer.


Relational Databases

I design relational database relationship (database modeling) in small or even large applications. Efficient in SQL complex queries and data management. (MySQL Workbench - for database design) (SQL - Structured Query Language)


Responsive Websites

Responsive websites are web applications that are flexible and will fit on any screen (mobile and desktop). Uses media queries to adopt on any screens no matter what size it is.

Projects Made - 15

Here are my small side projects for over one and half year of self learning web development and PWA development. Some of them are hosted, some are not. Click the link to visit each project.


Dixie Chatbot

https://mjdixie.netlify.app

Dixie is a simple yet functional chatbot trained with small amount of data using Javascript (Brain.js). Its purpose is to be my personal assistant. She can schedule my task and more.


Covid19 Predictor

https://covidsymps.netlify.app

A progressive web app system that can diagnose patients that has symptoms from virus and predict if that patient is positive or negative from COVID19 virus, uses machine learning.


Todo List

https://apptodoinstall.netlify.app

A lightweight progressive web application Todo List. You can easily organize your tasks. Installable like a normal mobile or desktop application and uses browser's memory cache and localstorage API for offline capabilities.


Enventa Static Site

https://enventa.netlify.app

A single page static website, serverless ecommerce site. Designed for mobile views. (Responsive Website)


Somoray Park And Resort

https://somorayparkandresort.netlify.app/

A static website of a park and resort located in Bobon, Northern Samar.


MJ The Handsome

https://mjthehandsome.netlify.app/

A single page static website. Static website blog.


MJ Mini Store

https://mjministore.netlify.app/

A well designed responsive ecommerce front end. Designed for ecommerce sites.


MJ Static Sites

https://mjstaticsites.netlify.app/

My old freelance portfolio, when I knew only front end web development.


CheMJ

(not hosted yet)

Static website I built for my friend who sells alchohol.


Barato Buy And Sell

(not hosted yet)

A buy and sell web application made using HTML, CSS, Javascript and PHP. (Homepage)


Chat Me Version 2

(not hosted yet)

The first successfull chat system I've made in PHP. (Homepage)


MJ Chatbot

(not hosted yet)

The first successful automated, explicitly programmed personal chatbot (Conversation page)


Notipy

(not hosted yet)

Complete CRUD (Create, Retrieve/Read, Update, Delete) note application (Homepage)


Professional Chat

(not hosted yet)

Personal best chat system using PHP and MySQL database. Can send files(audio, video, pdf's and other documents) and can play audios and videos through chat. (Home page)


Ventahan Buy And Sell

(not hosted yet)

A simple functional buy and sell progressive web application where user can post and sell thier stuff. With direct contact to the seller in just one click.