Contact
Phone-
Email-Address
Defuniak Springs, FL 32433
Education
Joshua Llanes
Full Stack Developer
Dedicated and efficient full stack developer with 8+ years experience in
application layers, presentation layers, and databases. Certified in both F/E and
B/E technologies. Designed and developed over 30 advanced applications from
use cases and functional requirements. Don't hesitate to learn new
technologies. Seeking to work on new role and improve myself.
Experience
August 2010 - June 2014
B.S. Computer Science
Seoul National University
Expertise
PHP(Laravel, CodeIgniter)
MySQL, PostgreSQL, MongoDB
React/Next.js, Vue.js,
Node.js/Express.js
CMS(Shopify, WordPress)
JavaScript, TypeScript
HTML & CSS, HTML5 & CSS3
jQuery, MomentJS
JSX, Flux/Redux
GraphQL / HTTP & REST API / SOAP
Firebase, Azure, AWS(RDS, S3, EC2,
SNS, CloudFront, Data Pipeline, etc..)
GTM, GCP
Composer/NPM, Docker/Kubernetes
Git, Github / Gitlab / Bitbucket
Trello / JIRA
TDD/BDD & Unit Testing
CI/CD & DevOps, Agile / Scrum
August 2019 - February 2023
Senté
Senior Web Developer
Develop Magento Widgets using PHP, CSS, SASS, jQuery and
JavaScript
Developed a search engine to interact with MySQL, PostgreSQL,
MongoDB and web interface using Laravel
Developed a cross-browser compliant front-end using
React.js/TypeScript and Redux
Maintain and developed custom WP Plugins using Node.js/Express.js
Designed and developed responsive UI & UX for Shopify and
WordPress websites
Developed responsive Pharmaceutical landing page using React.js
Monitor projects using Jira based ticket system
Utilize Google Analytics and SEO within websites
Developed object-oriented MVC applications and REST API
integrations for cross-platform data delivery
Administrator for Amazon Web Services and dedicated virtual
hosting services
Dockerized application and controlled version with NPM
August 2018 - July 2019
COLURi
Full Stack Developer
Developed Custom Shopify Templates using HTML5 CSS, jQuery
and JavaScript
Worked on React/Node/Express-based application, validating query
string with regex
Utilized Google Tag Manager and Page speed Insights to help
optimize and improve webpage operation
Developed full-stack web applications which processed, analyzed,
and rendered data visually
Spearheaded transition from LAMP stack to MERN stack, reducing
latency by 40% and increasing database admin effectiveness by 20%
Language
English
Korean
Experience
Full stack web developer responsible for end-to-end web app
development and creative cloud engineering
Built an ecommerce webapp to sell products online. Increased
company sales by 58%
Managed time-sensitive updates, including content changes and
database upgrades
July 2017 - August 2018
TLS Marketing
Back End Developer
Develop Web Application with PHP and Laravel
Implemented MySQL commands& Utilities (MySQLdump) in Laravel
Implemented importing resources from various kinds of databases
like MysQL, PostgreSQL, MongoDB, etc
Communicated with clients and presented any changes I made
Developed an in-house CRM using LAMP to allow for easier
personalization for company use, eventually leading to 12%
reduction in annual costs
Performed technical analysis to select efficient adjustments based on
company specifics
Launched an internal order management system utilizing primarily
PHP and MySQL to introduce a more scalable and reliable solution
that allowed 100% deadline compliance
Onboarded 8 new employees to familiarize them with the diverse set
of specific needs of each individual client
December 2015 - June 2017
Pannu Corp
Front End Developer
Developed a single-page application with React, focusing on mobileresponsiveness
Develop React Components for on boarding application
Introduced wider use of isomorphic React and Node.js for web
applications, decreasing load times by roughly 35%
Utilized Vanilla JavaScript and CSS Styling
Used AWS CloudFront as a cache content for a fast content delivery
network of videos and images between browsers and AWS S3
Collaborate with back-end team for API Integration
In charge of building infrastructure of front-end project with Next.js
and GraphQL
Constructed reusable components and utilities for future use and
managed stages of continuous development and release process
Assessed UX and UI designs for technical feasibility
