Yulio Aleman Jimenez

Software engineer with a Bachelor’s Degree in Computer Sciences with extensive experience in software development using different technologies, good practices, and modern tools. Highly motivated professional with proven knowledge in web and mobile development. Advocated contributor of open-source projects. Passionate about learning new technologies, and the pixel-perfect front-end development that pays attention to user experience. Contributor of a large list of projects with impact on social life, open-source community, teamwork, and business growth.

Skills

General Web Development

Master

HTML
CSS
JavaScript
Media Queries

Back-end Development

Advanced

PHP
Symfony
Node.js
REST API
GraphQL

Database Development

Advanced

SQL
MySQL
PostgreSQL
Firebase/Firestore
MongoDB

Front-end Development

Advanced

React.JS
React-Native
Next.js
Bootstrap
Wordpress
PWA
SASS

Version Control Systems

Advanced

Git
Subversion
GitHub
Gitlab

DevOps Development

Medium

Gitlab CI/CD
Docker
Linux
Bash
Google Cloud Platform
Gulp
Apache

Web Design

Medium

Adobe Photoshop
Krita
Gimp

SEO

Medium

SEO In-site
Open Graph Meta Tags
Rich Snippets
Schema.org Annotations

Functional Skills

Multitask
Teamwork
Fast & continuous learning
Researching
Logical mindset
Problem solving
Ability to work under pressure
Adaptability

Subject Skills

Web programming
Web design
Front-end development
Back-end development
Database admin
Linux working
SEO

Personal Trait Skills

Highly motivated
Focused
Creative
Receptive
Positive
Proactive

Work Experience (5)

Havana, Cuba

Develop reusable React / React-Native UI components using Redux as State Manager
Integrate web components with Node.js APIs and Cloud Functions
Manage real-time data stream from Firebase data stores
Develop pixel-perfect and fully responsive UI interfaces
Admin and integrate Firebase / Firestore and GCP related services
Develop CLI Tools for Firebase data management
Configure the CI / CD infrastructure
Estimate project's development tasks to build technical proposals for customers acquisition
Evaluate technologies according to the fulfillment of the development of products
ReactJs, React Native, Redux, Webpack, Firebase, Google Cloud Platform, Gitlab CI/CD, Figma, Scrum, TDD

Havana, Cuba

Design architecture of mobile app to manage live reports of car workshops
Design UI/UX for mobile app and develop reusable app components
Develop web components in React and React-Native
Integrate mobile app with external API services to manage data reports successfully
Configure CI / CD infrastructure for continuous deployment to Google Play store

Contribute with open-source projects with impact in software development around the world
Design and develop corporate websites for local businesses inside a Mall
Develop web applications to manage business processes
Design and develop the architecture for web and mobile apps
Research, design and execute Plans of Search Engine Optimization for corporate websites
Contribute with the StackOverflow community with very popular answers related to web development
Help with the support for open-source projects documentation and translations

Develop web applications using modern web technologies
Design and develop websites using popular CMS and external services
Teach techniques of Web Programming Languages to university students (PHP, HTML, CSS, JavaScript, Symfony2+)
Taught three generations of university students with good results as a professor of computer sciences

Admin the web crawling mechanisms of the Orion and Red CUBA Search Engines
Develop web components for Search Engine web interface
Integrate external APIs and web services to retrieve information from about of thousands of indexed content items
Lead the web tracking workgroup made up of 5 engineers
Work along with the other teams that develop and admin the rest of the mechanism of the search engines
Design and execute web tracking strategies and indexation of data in different formats
Admin and configure instances of Apache Nutch for web crawling the Cuban network
Integrate web crawlers with Apache Solr server to index a large amount of web content
Develop plugins for Apache Nutch crawler

Projects (17)

Firebase Extensions

Oct 2020 - Current

https://github.com/firebase/extensions

Firebase
Firestore
Javascript
JSON
Image Manipulation

This project holds the source code of the Firebase Extensions.

JADE ( Json API Doctrine Exposer )

Jan 2018 - Current

https://github.com/trivago/jade

Syfony2+
PHP
Doctrine
SQL
Composer

Jade is a library created in an effort to create a simple way to create Json API server using doctrine entities. It supports all the CRUD functionality like filtering, sorting and including relationships. You just define the entities then using the configuration expose different routes.

AllDone

Feb 2020 - Current

https://alldone.app

ReactJs
React-Native
Firebase
Firestore
Google Cloud Platform
Docker
Gitlab
Cross Platform Development

Next gen collaboration tool that prioritize tasks as main resource to manage. Allow to manage the Task, People involved, Notes and Goals accross projects in the same app.

AUGE CRM Mechanic Mobile App

Aug 2019 - Feb 2020

https://www.augecrm.com/

ReactJs
React-Native
REST API
Gitlab
Hasura GraphQL Engine

Mobile app to manage car services by mechanics in workshops.

NPM Uploader

Jan 2019 - Current

https://github.com/yulioaj290/npm-uploader

Bash
ReactJs
Linux
NPM

React app to build chunk packages of several compressed resources and automatically publish to NPMJS.com

Black Dashboard React Boilerplate

Jan 2019 - Current

https://github.com/yulioaj290/black-dashboard-react-boilerplate

ReactJs
HTML
CSS
Bootstrap 4

This is a base boilerplate based on Black Dashboard React template.

SEO Rich Snippets

Jan 2019 - Current

https://github.com/yulioaj290/vscode-seo-rich-snippets

JavaScript
VSCode
SEO
Rich Snippets
Schema.org

This extension contains snippets for Rich Snippets in JSON-LD format for Visual Studio Code editor.

Dev Network Flairs

Jan 2018 - Current

https://yulioaj290.github.io/dev-networks-flairs/

HTML
SASS
CSS
JavaScript
Bootstrap 4
jQuery

Generator of distinctive developer network flairs inspired on Stack Overflow Flair.

WICE.js

Jan 2018 - Current

https://wice.js.org

JavaScript
HTML Canvas
Gulp
NPM
Jekyll

WICE, acronym for Web Interactive Canvas Exercises, is a library to create interactive exercises using HTML Canvas. I am the owner and the main developer of the library.

RED CUBA Platform (Orion Search Engine)

Jan 2014 - Jan 2017

http://www.redcuba.cu

Apache Nutch
Apache Solr
Java
PHP
JavaScript
XML

Orión, a multipurpose search engine, built using open source technologies.

Plaza Mariachi Music City Management Website

Jan 2016 - Jan 2017

https://plazamariachi.com

Symfony2
PHP
HTML
CSS
JavaScript
Google Cloud Services
Facebook API
Composer
Vue.js

Website and management system for The Plaza Mariachi Music City. This mall offers a unique blend of culture, art, music, entertainment, food, services and retail in one location. It begins with decor in the style of traditional marketplace streets from old Mexico and weaves Latin culture into a walk of history.

Smart Shopify Product

Jan 2017 - Current

https://github.com/yulioaj290/smart-shopify-product

Wordpress Plugin
PHP
JavaScript
Shopify Rest API

This plugin allows add some shortcodes on post to insert Shopify products. Also allow to retrieve automatically all products on the shopify store.

Corporate Websites

Jan 2016 - Jan 2017

https://plazamariachi.com

Zumito Juice Bar
MazFresco Market
Cafe Madera
Botanas Lokas
Salon Ixchel
Palazzo Theme Works
Hispanic Family Foundation Gift Shop
Dia y Luna
Deportes Panamex
Ceiba Art Gallery
3 Gauchos Grill

Corporate websites for local businesses insode the mall of Plaza Mariachi Music City

SA Transfer UI

Jan 2015 - Current

https://github.com/yulioaj290/sa-transfer-ui

Android
Java
Telephony

SA Transfer UI is an Android app to make easy money transferences between different phone numbers of the CUBACEL, Cuba. I was responsible to develop the app.

SA Scan Charger

Jan 2015 - Current

https://github.com/yulioaj290/sa-scan-charger

Android
Java
Tesseract

SA Scan Charger: Android app to money recharge to a mobile phone line CUBACEL (Cuba), through the scanning of recharge coupons, with a smartphone camera. I was responsible to develop the app.

Apache Nutch GUI Configuration System

Jan 2013 - Jan 2014

https://github.com/yulioaj290/apache-nutch-gui-configuration

Symfony2
Apache Nutch
PHP
XML
MongoDB
Linux

Configuration system for the Apache Nutch spider. A web application (GUI) to configure one or more Apache Nutch instances on the same crawling server.

Reservation Management System for Havana Planetarium

Jan 2012 - Jan 2013

https://github.com/yulioaj290/sirplanet

Yii
PHP
JavaScript
HTML
CSS
jQuery

Web application to manage reservations and statistics of the visits to the Havana Planetarium. I was responsible to coordinate all customers interviews, organize team work, define architecture and develop web interfaces.

Volunteer

1/31/2015 - 1/15/2016

Deployment Specialist

General Prosecution of the Cuban Republic

Deployment of the Information System for the Prosecution Management in Pinar del Rio.

9/30/2008 - 9/30/2009

Assistant Technician

Company of Fishing Industries of La Coloma

Giving support to office processes informatization, fixing common office equipments issues, like printers and scanners. Saving critical information of the company database periodically. Giving support to basic corporate services like email server, FTP and intranet.

Education (2)

2009 - 2014

Bachelor Degree

Informatic Sciences

University of Informatics Sciences

Grade: 4.98/5.0

2005 - 2008

Technical Degree

Computer Sciences

Polytechnic Institute of Informatic Carlos Hidalgo Días

Awards

2014

Award Julio Antonio Mella

University of Informatics Sciences

This is an award given to students with an excellent path in the university.

2014

Golden Title

University of Informatics Sciences

2014

Mention of The National Award of CITMA for Research Student in 2013

Ministry of Science, Technology and Environment of Cuba

This is an annual award given by the Ministry of Science, Technology and Environment of Cuba to students with excellent results in the scientific field.

2008

Golden Title

Polytechnic Institute of Informatic Carlos Hidalgo Días

Languages

Spanish

Native Speaker

English

Advanced

References

“Very good professional, competent and responsible with his work. Member of the Apache Nutch community and made considerable contributions to the Cuban search engine published in the domain (https://www.redcuba.cu/). Java and PHP developer, among other languages. Professor of programming techniques for several years at the University of Informatics Sciences.”
Eyeris Rodriguez Rueda

“Yulio is a capable and fast professional in his work. He has vast experience in web technologies and his learning ability makes him a valuable asset to any software development team.”
Dairelys García Rivas

“Yulio is a very dedicated professional. With special attention to detail in each system that he develops. His experience in web technologies is profound. He can be considered a Full-Stack Developer although his inclination is mainly towards the Client or Front-End side. Recommended meeting the requirements that are assigned. He plays an important role in the teams where he belongs and shares his knowledge and experience with others.”
Lidiexy Alonso

“Yulio is an excellent professional, has great design skills, demonstrating a high degree of creativity, responsibility and the ability to work in a team. He is able to take on new technologies with ease and stands out for his contribution to research development.”
Yoniel Jorge Thomas Sosa

“Yulio is an excellent professional in software development, characterized by his commitment and competitiveness. He has a high technical level and analytical skills.”
Eduardo Manuel Macías Sotolongo