Adam Leos

* Seasoned Engineer with Advanced Education: Over 11 years of full-stack, front-end focused engineering experience, complemented by a Master’s degree in Computer Science. Proven expertise in leading technical strategy for large-scale initiatives and architecting solutions that serve tens of millions of users while driving hundreds of millions in revenue. * Tech & Team Strategist: Experienced in leading teams of up to 10 senior engineers and delivering projects from 0 to 1 to 99, ensuring seamless execution from inception to post-launch. Strong collaboration with stakeholders and cross-functional teams to align technical solutions with business goals. * Recognized Community Contributor and Leader: Honored by USCIS as a professional with Extraordinary Abilities and Achievements, earned through my contributions as a public speaker, tech articles author, and an enthusiastic participant in the developer community; Technical skills: - Programming Languages: JavaScript, Typescript, Python, R; - Web Technologies: ReactJS, NodeJS, ReactNative, GraphQL, VueJS, Angular, jQuery, HTML(5), CSS(3), TailwindCSS; - Testing & State Management: Redux, Redux Saga/Thunk, React-Queires, Jest, Cypress, React Testing Lib, Mocka, Enzyme; - Data Visualization & UI Libs: Lodash, D3, HighCharts, Bootstrap, flow; - Dev Tools & Databases: Git, yarn/npm, Webpack, Gulp, Babel, Prettier, VSCode, MongoDB, SQL;