# Joshua John Villahermosa > Javascripter Location: Jersey City, New Jersey, United States Profile: https://flows.cv/joshuajohnvillahermosa I pretty much do web stuff ## Work Experience ### Senior Software Engineer @ Mastercard Jan 2023 – Present | New York City Metropolitan Area ### Founder @ JayVee Digital Labs LLC Jan 2021 – Present | New Jersey, United States JayVee Digital Labs (Single Member LLC) works on creating web, mobile, testing, and backend solutions. Heavily specializes in JavaScript technologies to rapidly build prototypes to validate your idea and develop towards production. See projects below for experience. Specializing in: Web Applications (Vue & React), Node JS API Application Development work. ### Software Engineer @ Zipari Jan 2020 – Jan 2023 | Greater New York City Area Front End Software Engineer - Triage, fix, and enhance Broker Portals, Shopping Portals, Provider Portals, and Provider Search across different clients - Work in code bases ranging from JQuery to Angular 7 & React - Hosted presentations on Cypress testing for Front end town hall meetings ### Software Engineer (SDET) @ MoneyLion Jan 2019 – Jan 2020 | New York, New York Software Engineer in Test - Develop and fix user onboarding features using React, MobX and Typescript. - Implemented unit testing standards and increase code coverage. Wrote tests and taught front end engineers how to write unit tests using Jest and React Test Library. - Implemented Integration tests with Cypress Test Runner. Tests ran before code gets merged into code base (CodeFresh CI Pipelines). ### UX Engineer (Front-end Engineer) @ InRhythm Jan 2016 – Jan 2019 | New York, NY See projects below for more details. Rhythm is one of the fastest growing Product Engineering Consultant Agencies in NYC, with a mission to drive growth and innovation. We have been recognized on the Inc 5000's Fastest Growing Companies in America, for 5 years in a row and are on Inc 5000 Hall of Fame, an honor that is granted to select 1% of the growth companies on the list. We have also been on Deloitte's Technology Fast 500™ for 4 years consecutively. ### Frontend Developer @ The Reading Room Jan 2015 – Jan 2016 | New York, New York - Develop site front end features using AngularJs & Sass - Occasionally develop site back end features using PHP (Zend Framework) - Setup, Developed, and maintain End-To-End (e2e) site tests using protractor - Researched SEO solution for Ajax heavy applications ### Junior Front End Web Developer @ Monimus LLC Jan 2015 – Jan 2015 | Newark, NJ - Write E2E test with Selenium - Perform various bug fixes/minor improvements on a application that uses Angular, LESS, Bootstrap, and Node - Research new technologies (Famo.us and Ionic) ### Quality Assurance Engineer @ Monimus LLC Jan 2014 – Jan 2015 - Write Automated test scripts with Selenium - Report system bugs to software engineers - Train junior developers on Quality Assurance Process ### Student Assistant Technicial @ Departmental Services - Rutgers University Jan 2013 – Jan 2014 - Create Microsoft Access Database directory - Install staff computers - Basic cabling ### Garden State LSAMP - Web Developer/Designer @ Rutgers University Jan 2012 – Jan 2014 - Manage team of 5 developers - Develop, maintain, and update website - Content Management - Documentation - Brochure and Pamphlet Design ### Computer Lab Consultant @ Rutgers University Jan 2011 – Jan 2014 - Monitor Campus Computing Labs - First in line Troubleshooters - Assist and Resolve Patron Issues ### Junior System Administrator Intern @ IT BY DESIGN Jan 2013 – Jan 2013 | Iselin, NJ - System Dispatch and Ticketing - Installation of ESXi ## Education ### BA in Information Systems Rutgers University–Newark ## Contact & Social - LinkedIn: https://linkedin.com/in/joshua-john-villahermosa-07377a67 --- Source: https://flows.cv/joshuajohnvillahermosa JSON Resume: https://flows.cv/joshuajohnvillahermosa/resume.json Last updated: 2026-03-31