Hey there, my name is Jennifer Haggerty and I am a web and applications developer and I enjoy creating and maintaining user-centric solutions. My favorite tools are React, TypeScript, MongoDB, Next.js, TailwindCSS, and Github.

When I'm not at the computer I'm in the garden, at the park with my dogs, or volunteering at a local art show!

I've worked with many different technology stacks. Here's a comprehensive list.

Web Developer and Administration @ Freelance
January 2024 – Current
Currently I generate e-commerce experiences for B2C vendors in Shopify, WordPress with WooCommerce, and SquareSpace in the arts and entertainment sector using PHP, React, Next.js, and JavaScript. Implement and monitor Google Analytics and Tag Manager on web events, generate reports on user interactivity and retention, strategize and develop SEO campaigns integrating with social media. Conduct site audits for ADA compliance and accessibility and provide documentation with solution instructions.

Interface Developer @ CQL Corp
January 2023 – December 2024
Developed custom React component libraries with TypeScript in a headless CMS. Leveraged Salesforce to enhance global loyalty programs and improve user engagement. Tailored Shopify Liquid themes using Figma designs to ensure seamless brand alignment, optimized user experience. Integrated Google A/B testing driving data-driven decision-making and customer segmentation strategies. Enhanced web and mobile accessibility by addressing critical ADA compliance issues in HTML and CSS3.

Front End Engineer @ TaxSlayer
September 2021 – December 2022
Ensured seamless functionality across individual and professional financial tax preparation applications. Modified C#, HTML/CSS, React, and JavaScript within .NET MVC applications to support annual marketing campaigns. Collaborated with designers to execute cohesive website and Pro software marketing campaigns using Figma assets. Participated in Agile methodologies, including daily stand-ups and bi-weekly grooming sessions.

Platform Specialist @ GoCollect LLC
March 2019 – April 2020
Developed and tested API integrations using PHP’s Symfony and GraphQL, ensuring robust and scalable solutions. Automated onboarding processes with Docker and Ansible, reducing manual effort and improving efficiency. Leveraged S3 and Lambda services reducing overhead and increasing scalability. Designed and implemented UI prototypes from wireframes, translating concepts into functional interfaces. Built an inventory application with Node.js and React, delivering a streamlined solution for inventory management. Authored comprehensive documentation for applications, onboarding processes, and code to support the team.

Software Engineer @ Fast Growing Trees
January 2018 – February 2019
Unified disparate PHP modules into a single cohesive system, improving maintainability and reducing complexity. Optimized operational costs by consolidating third-party e-commerce services, enhancing overall efficiency. Analyzed SQL data with PHP and styled outputs using CSS and jQuery to deliver actionable insights. Automated daily reporting processes using bash, JavaScript, MySQL, and MSSQL, increasing operational transparency. Migrated legacy assets to React with TypeScript for Shopify’s platform.

Web Design and Administration @ Digital Derm Inc.
November 2015 – December 2017
Migrated hosting services from GoDaddy to AWS, achieving significant cost savings and improved scalability. Converted static HTML/CSS websites into WordPress platforms, enabling in-house web and content administration. Adhered to HIPAA law and guidelines for internet security measures including MFA and encryption at REST. Designed responsive themes to enhance SEO rankings and improve user engagement across devices. Implemented modern web design practices to elevate the overall user experience and site performance.