Implement Wordpress websites, develop custom plugins, enhance theme designs, develop/maintain scripts in jQuery, React-based components within Wordpress, Develop/maintain the frontend, backend, database. Define implementations that are accessible: enough contrast between text and background, a more intuitive navigation flow, alternative text in images.

Delivered new features and fixed issues within a monorepo that holds a full stack app consisting of Vue2/Vue3, Nodejs, MongoDB, AWS Chime SDK, UI kits, websockets, webRTC. Migrated the frontend from Typescript Vue.js v2 to v3, including updating and adapting CJS packages to ESM and migrating from Webpack to Vite. Worked on backend, Postgres querying, DB migrations using the Knex adapter and Jest test scripting.

Worked on an evergreen React/Next.js/Typescript/Node.js e-commerce project addressing performance optimizations and technical debt. Worked with Sanity datasets and implemented visual and e2e testing scripts using Cypress, Vercel, Storybook, Browserstack Percy, and Shopify plugins.

Worked on a project using React.js and Next.js, Redux, redux toolkit, and redux saga. Implemented 3rd-party analytics scripts, cookie consent management, and cross-origin message communications. Maintained a land property administration web app using hybrid jQuery/Angular.js, developed modules based on Angular 6, and worked with APIs based on SpringMVC and Java Struts.

Implemented front end web components and code using Sitecore, Ember.js, and charting libraries (Plotly.js, Highcharts). Interacted with NoSql and RDBMS such as MySql and MS SQL. Worked on React Native and Electron.js for mobile and desktop apps. Previously worked as a Quality Assurance engineer (2008-2014) testing various apps using Cucumber, Linux environments, Robot Framework, Gherkin, BDD, and Sikuli.