Adam Pena

Adam Pena is a Senior Front-End Engineer at Cash App with a strong background in software engineering and a passion for creating efficient and intuitive user interfaces.1 Here's a comprehensive overview of his professional profile:

Professional Experience

Adam joined Cash App as a Senior Front-End Engineer in October 2022.1 In this role, he has made significant contributions:

• Architected a marketing experimentation platform that increased user acquisition and retention by 15%1
• Led performance optimization efforts, reducing page load times by 70% and improving user engagement by 25%1
• Spearheaded an accessibility overhaul, achieving WCAG compliance and resolving all accessibility issues1
• Implemented advanced caching and server-side rendering techniques, boosting SEO performance and organic traffic by 30%1

Prior to Cash App, Adam worked at several notable companies:

• Plaid (August 2019 - September 2022): As a Software Engineer, he developed a scalable CMS, drove WCAG compliance initiatives, and managed the apprenticeship program1
• Visibly (September 2017 - July 2019): Improved onboarding workflows and engineered UI components for online vision tests1
• Arrive (March 2016 - September 2017): Optimized parking widgets and executed site-wide refreshes1

Skills and Expertise

Adam is proficient in a wide range of technologies and methodologies, including:

• JavaScript, TypeScript, React, Next.js, Node.js
• Redux, GraphQL, HTML5, CSS3, Sass
• Cloud architecture (AWS, GCP), microservices, serverless computing
• Web performance optimization, Agile methodologies
• Data visualization with D3.js1

Education

Adam holds a Bachelor of Science in Community Health from the University of Illinois at Urbana-Champaign, graduating in May 2014.1

Personal Interests

Outside of his professional life, Adam enjoys:

• Creating music
• Exploring new recipes
• Working out at the gym

Adam Pena's LinkedIn username is adamjpena, and he describes himself as a front-end software engineer with a passion for creating stellar user experiences.23 His diverse background and commitment to improving user interfaces and accessibility make him a valuable asset in the field of front-end engineering.