Accepts request from clients and/or students to create their app or website.

AEIRS

• Description: Web app that helps the school monitor attendance and grades like a grading sheet of students in the school
• Client: Students of Tarlac State University and Don Bonifacio Alviar Elementary School in the Philippines.
• Development duration: Finished the project a combined time of in 3 weeks. (October 2016)
• Contribution: Performed all tasks for entire project.
  • Built the logic for keeping track of the attendance and editing it based on user level.
  • Built and adjusts the NoSQL based on arising specifications and matching it with the whole code.
  • Built front end with bootstrap for mobile compatibility
  • Built the back end logic Node and front end with Angular with proper MEAN STACK practices.
  • Devops, assuring code is compatible with host AWS.
• Technologies used: Node, Angular, MongoDB, Mongoose, AWS (http://54.244.34.90/#/)(https://github.com/jdpenuliar/aeirs)

iAttendance

• Description: Web app that helps the university monitor intern attendance from other companies more conveniently. This project was a thesis of a graduating student in University of the Assumption.
• Client: Graduating students of the University of the Assumption
• Development duration: Finished the project alone at a combined time of in 2 weeks.
• Contribution: Whole project.
  • Built the logic for keeping track of the attendance and editing it based on user level.
  • Built and adjusts the SQL based on arising specifications and matching it with the whole code.
  • Built front end with bootstrap for mobile compatibility
  • Built the back end logic in PHP along with an MVC flow since no libraries were used.
  • Devops, assuring code is compatible with host gator.
• Technologies used: PHP, Hostgator, Apache, MySQL, Bootstrap, HTML5, CSS3, Javascript (https://github.com/jdpenuliar/iAttendance)

Hotel Germania

• Description: Web app that helps the user to view the hotel’s rooms, place reservations on the room, pay through Paypal and provide convenience.
• Client: Hotel Germania located in the Philippines
• Development duration: Finished the project alone at a combined time of in 2 weeks.
• Contribution: Whole project.
  • Parsing XML data from paypal to display the transactions for the admin side
  • Building an MVC framework from scratch since no libraries were used
  • Built logic for displaying available rooms real time through ajax requests
  • Built HTML CSS based on templates
  • Built the back end in PHP and structured the database based on client needs.
• Technologies used: PHP, Hostgator, Apache, MySQL, Bootstrap, HTML5, CSS3, Javascript (http://www.hotelgermaniaphilippines.com, https://github.com/jdpenuliar/hotelgermania)​

Clinicseatreservation

• Description: Web app that helps the user reserve appointments at the clinic conveniently.
• Client: Graduating Students of University of the Assumption
• Development duration: Finished the project alone at a combined time of in 2 weeks.
• Contribution: Whole project.
  • Built the logic and adjusted it for keeping track of date reservations
  • Built and MVC flow since no libraries were used.
  • Built the backend logic in PHP.
  • Built the front end with bootstrap.
  • Built the SQL database architecture based on arising specification on how to manipulate the data.
• Technologies used: PHP, Hostgator, Apache, MySQL, Bootstrap, HTML5, CSS3, Javascript (https://github.com/jdpenuliar/clinicseatreservation)

Korefabrik Web

• Description: A web app that unites students, professors, and alumni to give back, help each other and mentor.
• Development duration: 3 months
• Contributions:
  • Developing app features on React and Node for full stack development.
  • Fixing bugs on front end in React
  • Integrating Redux as part of the data manipulation for refactoring.
  • Coding and converting code into ES6 Javascript.
  • Fixing bugs on back end in node
  • Connecting Sockets on React and Node
  • Doing migrations and Database changes in order to match the features wanted.
  • Creating backend API calls in node.
• Technologies used: React, Node, Sequelize, Postgress, AWS. (app.korefabrik.com)

Korefabrik Mobile

• Description: A web app that unites students, professors, and alumni to give back, help each other and mentor.
• Development duration: 3 months
• Contributions:
  • Developing app features on React and Node for full stack development for mobile version
  • Organized the flow of data from scratch to go with redux.
  • Coding and converting code into ES6 Javascript.
  • Creating backend API calls in node.
  • Fixing bugs on back end in node
  • Connecting Sockets on React-Native and Node
  • Doing migrations and Database changes in order to match the features wanted.
  • Devops, updating the server in AWS and putting certifications in order for Axios calls to be successful.
• Technologies used: React, Node, Sequelize, Postgress, AWS. (app.korefabrik.com)

DOS - Delivery of Service

• Description: Web app for posting and bidding on jobs to help people get quick jobs done and/or find jobs in the area without applying for a company.
• Development duration: 5 days with 2 teammates.
• Contribution: Database design, research and integration of APIs.
• Technologies used: Python, Pylot, MySQL, Bootstrap, HTML5, CSS3, jQuery, Google API, Twilio API, Facebook API, Git, GitHub, NginX (https://github.com/jdpenuliar/DOS)​

iOSRemixStation

• Description: An iOS app that helps users to remix songs on the fly.
• Development duration: 2 days with 2 teammates.
• Contribution: Accelerometer and gyroscope integration.
• Technologies used: Swift 2, AudioKit, Accelerometer, Gyroscope, Git, GitHub, (https://github.com/jdpenuliar/iOSRemixStation)

Network engineer for setting up routers and DSL for LAN, WAN and other developer for network protocols. Web company web apps.

NebulaChoma

• Description: A simple web app made through PHP that serves as a cloud storage which helps users upload, store and share files via the app. It helped produce the prototype cloud storage of Comclark Network and Technology Corp.
• Development duration: Finished the project alone at a combined time of in 2 weeks.
• Contribution: Whole project.
  • Built the logic for file uploads, downloads and sharing permissions.
  • Built and adjusts the SQL database basing on the specifications needed.
  • Built and MVC flow since no libraries were used.
  • Built the logic for back end.
  • Built the front end with bootstrap for mobile compatibility.
• Technologies used: PHP, Apache, MySQL, Bootstrap, HTML5, CSS3, Javascript (https://github.com/jdpenuliar/nebulachoma)