• Led full-stack development of the company’s high-traffic storefront and its API-driven internal services, leveraging JavaScript/React, Python/Django, HTML, and CSS to maintain data sync, improve user experience, and drive conversions.

• Developed a custom Shopify app with the Checkout Extensibility API to embed express checkouts, driving $10M+ in revenue.

• Engineered automation tools for firmware image delivery and on-demand reporting, empowering support, sales, and marketing teams.

• Composed technical articles for the JavaScript in Plain English publication, which has over three million monthly readers

• Authored content that succinctly explains web development concepts, such as JavaScript methods, OOP, data structures and algorithms, and web security

Publication: https://plainenglish.io/

My Articles: https://medium.com/@alexzelinsky124

• Addressed 30+ constituent cases in Salesforce daily to ensure constituent satisfaction with the Mayor’s initiatives

• Researched federal, state, and local policies and wrote executive summaries to help develop content for the Mayor’s blog