- Worked with a development team of 8 to create new features and maintain Uberflip's main SaaS product, a tool to help create personalized engagements that drive outcomes across various marketing initiatives. Technology used includes TypeScript/React/NodeJS/PHP/MySQL/Laravel/Next.js/Nest.js- Played a key role in a cross-team project to develop privacy components for the new Pages product using TypeScript, Next.js, and React, enhancing user data protection and compliance with privacy regulations.- Developed new features based on wireframe designs provided by the product team, ensuring alignment with project requirements and user expectations.- Successfully upgraded a PHP application from PHP 7 to PHP 8 and a NodeJS project from Node 16 to Node 20, resulting in enhanced performance and security.- Successfully migrated Docker OS from CentOS 7 to php:8.3-apache, optimizing the deployment process and system efficiency.- Enhanced an automatic system for creating, renewing, and deleting Let's Encrypt certificates for our customers, making it more robust and easier to maintain, thus ensuring consistent and secure SSL/TLS encryption.- Actively participated in regular Scrum activities including stand-ups, backlog grooming, sprint retrospectives, and sprint planning, contributing to efficient project management and team collaboration.

• Developed new features and maintained main products, Obituaries and Classifieds. Responsible for implementing UI based on design and business logic, and peer code review• Integrated Facebook marketing API to automate Facebook ad creation• Participated in group research to create a plan for migrating existing sign-in service to Auth0 for Single-sign-on• Designed and developed an Elasticsearch index to search newspaper publishers and the cities they based at.• Integrated Stripe API as a new payment gateway to the payment service in Node.js• Frequent participant in product team’s stand up scrum and meetings to address any technical inquiries.• Communicated frequently with the product team to discuss design and business requirements. • Hosted sprint retro and planning in a team of 3

• Designed a League of Legend stats calculator that computes in game stats to help users estimate their strength under different circumstances• Programmed GUI using JavaScript, JQuery, and Bootstrap v3• Implemented backend in PHP and MySQL. Riot API is used to retrieve game data.• Designed simple relational database to store the retrieved data from Riot API• Used Git as version control tool

• Build a luxury plant growing that has self-watering, temperature, lighting, and humidity system to adjust and create a best environment for user selected plant.• Developed a mobile friendly web app to set up the device, monitor environment stats and control some minor systems such as color LEDs.• Lead and managed a team of 5 as the project manager though strong communication, time management , and documentation skills.• Developed an web App programmed in JavaScript to control and monitor the device through Wi-Fi• Set up a web API using PHP as a middle man to facilitate communication between the App and the device; plant and system data are store on server• Programmed ESP8266 (Wi-Fi module) in C++ to allow Arduino Nano to have access to internet• Programmed Arduino Nano to communicate with ESP8266, read sensors’ data, and control high loads such as heaters and pump• Collaborated with teammates using Git as a version control tool• Designed and constructed electrical circuits to connect microprocessor, external modules, loads, power relay, power, and some safety components

• Developed scripts in Bash, Python, or Oracle SQL to extract data from log files and database• Organized data using Awk/Sed or Python to format data to comma separated files which can easily import to MS Excel• Automated test plans with scripts to run on devices in the field over nights and generated reports for managers• Analyzed reports and observed results before presenting to co-workers to narrow down the possible issues• Showcased reports generated by Python scripts on website to present stylish tables and graphics