# Luis Pozo > Software Engineer @ Madhive Location: New York, New York, United States Profile: https://flows.cv/luispozo Hi there! I am a Front End Engineer that loves working with React, TypeScript, and Redux. I am a fantastic team player, excellent communicator and my experience has instilled me with strong leadership and decision making skills that give me a very well rounded profile as an engineer. I've worked on a variety of projects that range from simple brochure style sites for small businesses to full stack production grade web applications (and even a Chrome Extension!) that utilize cutting edge libraries and frameworks. If you'd like to connect with me, feel free to reach out and message me with a connection request! I'm always happy to connect, answer any questions you may have or even make a warm connection to anyone in my network for you! "The strength of the team is each individual member. The strength of each member is the team." Proficiencies: Programming Languages: JavaScript, Python, TypeScript Frontend: HTML, CSS, SASS, SCSS, TailwindCSS, Bootstrap, Material-UI, Styled-Components, React, Redux,RTK, RXJs,Svelte,SvelteKit,Storybook, Chart.js, D3, Babel, webpack Backend: Node.js, Express, GraphQL Database: MongoDB, PostgreSQL Testing: Cypress, Jest, React Testing Library AWS: S3 Buckets, IAM Other: Github, Git, Postman, VSCode, Figma, Playwright, E2E Github: https://github.com/luispozo94 ## Work Experience ### Software Engineer @ Madhive Jan 2022 – Present | New York City Metropolitan Area ### Software Engineer @ Calloquy, PBC Jan 2022 – Jan 2022 | Atlanta, Georgia, United States •Collaborated with an internal team(10) including product owners, designers, QA testers and developers to create a platform where lawyers can petition their craft. • Created comprehensive unit tests for TypeScript/React code with React Testing Library and Jest in order to ensure maintainability and promote engineering best practices and increasing 35% efficiency rate. • Designed algorithms used to recursively travel through React Fiber nodes and produced an interface to display components subscribed to Redux abstracted state and to subsequently subscribe to these changes. • Utilized TailwindCSS in order to gain granular control of our styled components, maintain responsiveness, and reduce the bundle size of the application by using purge optimization. • Improved application performance through a series of optimizations (refactoring code, increased test coverage) thus increasing app speed by 3x. • Revamped business logic within Laravel/PHP MVC architecture by refactoring and updating legacy code with a focus on readability, maintainability, performance and user experience for over 400+ current users. ### Software Engineer @ LND Jan 2021 – Jan 2022 | New York City Metropolitan Area •Created Software developer tool formulated to help engineers easily visualize slow memory leaks in engineer’s code within a JavaScript framework from the instantiation of the browser connection using socket.io until the postmortem crash. • Expanded Recoilize NPM package tools to interface and deserialize the Recoil Snapshot data before dispatching to the window, facilitating the Recoilize dev tool to analyze and monitor Recoil state changes for better developer experience. • Established D3.js interactive data visualization library to boost the visual representations of Recoil state atoms and selectors, improving the accessibility by 5%, revamping the Atom Network and Component graph UI components to provide a clear trace of selected data. • Defined project-wide TypeScript interfaces and custom types to enforce static type error handling for aggregated data objects throughout the application which guaranteed scalability, minimized errors, and improved performance by 25% across the codebase. ### Crypto Meta Verse | Software Engineer @ Open Source Jan 2021 – Jan 2022 Designed a front end single page application(SPA) that allows crypto enthusiasts to keep up with trends, news and coin price history. Employed RapidAPI with currently 4 million users.In conjunction, used Redux/Toolkit to have a central store of data. Allowing me to parse, prop data to maximize components modularity and maintainability by separating stateful and presentational components in a SPA. Implemented Chart.js to develop graph visuals showcasing crypto coins 1 trillion+ dollar market price. In conjunction UI/UX styling patterns were used to create a minimal intuitive interface. ### Off~Course | Software Engineer | @ Open Source Jan 2021 – Jan 2022 Developed an e-commerce application in a 5-person team in a 1-week sprint that enables users to purchase designer products. Implemented React to create a SPA with reusable components that maximized maintainability and modularity by separating stateful and presentational components and enforcing one-way data flow. Prepend React Router to enable a SPA, thereby increasing performance 12% by preventing page refresh when users click links, increasing performance. ### Movie App | Software Engineer @ Open Source Jan 2021 – Jan 2022 Constructed a full stack movie application that gave users the ability to search , favorite and delete movies. Employed CSS in conjunction with Bootstrap in the design process, creating a simple, intuitive and aesthetic user interface capable of displaying large amounts of data to the end-user. Express was used to handle HTTP/API requests to various endpoints by enabling CRUD functionalities. React Hooks were used to maximize components modularity and maintainability by separating stateful and presentational components in SPA. ### MedEx | Software Engineer | @ Open Source Jan 2021 – Jan 2021 Assembled an application in a 4-person team in a 2-week sprint that gives users the ability to use a medical inventory tracker. Deprecated the legacy authentication structure and introduced a new auth architecture by utilizing Redux for global state management and React Router to maintain gated/authenticated routes decreasing load time by 50%. Built the application with webpack for future scale, maintainability and faster load times by writing configuration to utilize hot modules, reloading, ES6+ transpilation for developer packages, and using minification and uglification features to decrease bundled file size, decreasing app build time by 50%. ### BMS Programmer @ Tri-State Jan 2020 – Jan 2021 | New York City Metropolitan Area •Accompanied a team of 10+ programmers at Hudson Yards, New York City’s the biggest project and most expensive real-estate development in US history ($25 billion), by writing software for BMS units. • Collaborated with mechanical engineers and stakeholders to create/adjust schematics to meet NYC building code requirements 3 times a week. • Mentored coworkers in programming fundamentals, by pair programming and understanding the employees' goals in return increasing task completion by 12%. • Ensured timely turnaround on key productivity metrics by leading daily stand-ups, organizing events for the team. • Maintained a tight quarterly budget of $20 thousand dollars by delivering products in timely, and overall understanding of the organization's interests. ## Education ### - AAS | BMS | CS | SUNY Westchester Community College ### Codesmith ## Contact & Social - LinkedIn: https://linkedin.com/in/luispozo --- Source: https://flows.cv/luispozo JSON Resume: https://flows.cv/luispozo/resume.json Last updated: 2026-04-13