John Ruel Carreos
TECHNICAL SKILLS
● Languages: JavaScript, Ruby
● Technologies: ReactJS, Ruby on Rails, Git, Bootstrap, Heroku, AWS, Wordpress, NextJS, Tailwind CSS, SQL
PROFESSIONAL EXPERIENCE
Lab @ Home | Taguig, Manila (Remote)
Software Engineer March 2022 - May 2023
● Developed API endpoints using Rails for a medical booking website, increasing bookings by 20%.
● Developed a CSV-export feature on the admin platform using Rails.
● Developed a CSV-upload feature for patient records using ReactJS and Rails, streamlining the onboarding process for new patients.
● Implemented payment data filtering on the admin dashboard, allowing accessible payment data views.
● Integrated VAT calculation on the website's cart feature, providing transparent transactions for customers.
PROJECT WORK
Binhi | Developer | Repo | Live 2021
A Ruby on Rails application that allows the user to do inventory while having the ability to monitor the current location of deployed assets.
● Utilized the Cloudinary gem to allow users to upload plant images and add captions.
● Enabled a feature using the devise gem for user registration by entering their personal info and occupation.
● Created a feature allowing users to search for plant info by typing its scientific name or common name.
● Enabled users to add plant records in a database, as well as view the proper way to write the scientific name.
Word Game| Developer | Repo | Live 2023
A React application that is a clone of the game Wordle where a player has 6 attempts to guess a five-letter word
● Allowed players to input a word and display it on the grid.
● Enabled checking of the input word if it is the correct answer.
● Enabled checking if the input word has a letter that is part of the correct answer.
● Enabled limiting the number of guesses by the player and displayed the feedback if the player won.
Personal Website| Developer | Live
A WordPress site that showcases my personal information and web development portfolio.
● Hosted the website using Hostinger and registered my own domain name
● Utilized the Starter Templates plugin for creating the initial website template and customized it using Elementor.
EDUCATION
AWS re/Start, Edukasyon PH 2023
Full Stack Web Development, Avion School 2021
B.S. in Electronics Engineering, Adamson University 2019
CERTIFICATION
AWS Certified Cloud Practitioner 2024
