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Joseph Donn
jaydz.penuliar@gmail.com
408-930-7903
Santa Clara, CA 95050
Software Engineer
10 years experience W2
4
Recommendations
Average rating
164
Profile views
Summary

Hey Im Joseph Donn Penuliar. People mostly call me JD. Great to make your virtual acquaintance. Small stuff about me: Worked for Korefabrik as a Full Stack Developer (Web and Mobile) using React, React Native, Node, Postgress, Sequelize, and AWS. Python Django or Flask. Curious, persevered, non-stopping Full Stack Developer (With overflowing amount of energy) who recently graduated from Coding Dojo, a 14 week immersive coding bootcamp, where I enjoyed learning more about and exploring algorithms, MVC architecture, SQL database, NoSQL database, Python, iOS and the MEAN stack. Not only did I become proficient in Python, iOS, and MEAN I rediscovered my attitude that I don't stop until the problem is solved. I am freelancing before since high school but started big projects in college. Cumlaude graduate of Bachelor of Science in Information Technology with a strong foundation of problem solving skills. Passionate in the practice of my profession. I am looking for a Job as a Full Stack Developer (Web or Mobile), front end or back end to start and have more industry experience and help the company grow. Let's get in touch: www.jdpenuliar.com www.linkedin.com/in/jdpenuliar www.github.com/jdpenuliar jaydz.penuliar@gmail.com

Experience
Full Stack Web and Mobile Developer/ Freelancer
Jun 2011 - present
Santa Clara, CA
Profecient in Python, Swift(iOS) and MEAN stack Basic experience in PHP and Android Knowledge in SQL and NoSQL Design.
Android MongoDB PHP Python SQL Swift
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Software Engineer
Aug 2018 - present
Menlo Park, CA
Software Engineer
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Python Fullstack Developer
Apr 2017 - Aug 2018
Menlo Park, CA
Python
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Associate Software Engineer
Nov 2016 - Feb 2017
San Ramon, CA
app.korefabrik.com ¥ 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)
JavaScript PostgreSQL React.js Redux Software Engineer
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Software Engineer (React, React-Native, Node, Sequelize Postgress) and Devops
Information Technology
Jan 2016 - Jan 2017

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)
Software Engineer node.js React.js PostgreSQL Devops JavaScript AWS Redux UI React native
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References
Average Rating

1 recommendation
Software Engineer (React, React-Native, Node, Sequelize Postgress) and Devops
Information Technology
Jan 2016 - Jan 2017

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)
Software Engineer node.js React.js PostgreSQL Devops JavaScript AWS Redux UI React native
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References
Average Rating

1 recommendation
Service Technician
Mar 2016 - Nov 2016
Trouble shooting laptops and desktops
Desktops Laptops
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Student with python and iOS projects
Information Technology
Jan 2016 - Jan 2016

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)
MySQL CSS iOS jQuery Bootstrap Python Git nginx Swift
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On The Job Training
Jun 2014 - Sep 2014
Programming (Web dev, mobile app, etc..). Networking (installation and configuration of switches, routers and servers)
No skills were added
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Network Engineer
Information Technology
Jan 2014 - Jan 2014

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)
PHP WAN Network Engineer LAN Routers SQL CSS JavaScript Bootstrap MVC MySQL Apache
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Edit Skills
Non-cloudteam Skill
Education
Attended in Web and Mobile Development Program
Coding Dojo 2016

Double BlackBelt- Web and Mobile Development Program

Codes more than 1000 hours. Achieved highest rank of Double Blackbelt by passing 4 qualifyingexams within 4 hours.

 

Full Stack Developer
Coding Dojo, 2016 - 2016
Bachelor's in Information Technology
University of the Assumption 2015

Graduated Cum Laude

 

Information Technology
University of the Assumption, 2011 - 2015
Information Technology
University of the Assumption
Skills
MongoDB
2021
16
PHP
2021
16
SQL
2021
16
Python
2021
11
Android
2021
10
Swift
2021
10
Devops
2021
9
JavaScript
2021
7
React.js
2021
7
AJAX
2021
6
AngularJS
2021
6
Apache
2021
6
AWS
2021
6
Bootstrap
2021
6
CSS
2021
6
HTML
2021
6
MVC
2021
6
MySQL
2021
6
node.js
2021
6
UI
2021
6
XML
2021
6
Software Engineer
2021
5
PostgreSQL
2017
2
Redux
2017
2
React native
2017
1
Adobe Photoshop
0
1
Desktops
2016
1
Django
0
1
Express.js
0
1
Flask
0
1
Git
2016
1
iOS
2016
1
Java
0
1
jQuery
2016
1
JSON
0
1
LAN
2014
1
Laptops
2016
1
mSQL
0
1
Network Administration
0
1
Network Engineer
2014
1
nginx
2016
1
Objective C
0
1
OOP
0
1
Problem Solving
0
1
Routers
2014
1
Ubuntu
0
1
Visual Basic
0
1
Visual Studio
0
1
WAN
2014
1