William L. Email & Phone Number

Remote

• Led the planning, coding, and implementation of components within two Vue.js single-page applications, leveraging Vuex and Pinia for state management to ensure optimal performance, scalability, and maintainability across the projects.• Designed, coded, and deployed the infrastructure for the serverless API (API Gateway, Lambda, Firehose, SQS, Log Groups, and S3) using AWS CloudFormation and AWS SAM CLI, ensuring efficient provisioning and management of resources, promoting infrastructure consistency and portability.• Developed an asynchronous infrastructure utilizing a Node.js standalone application and AWS Lambda to respond to SQS and S3 events, orchestrating event subscription, de-duplication mechanisms, and delegation to a controller, ensuring efficient and reliable event handling.• Implemented automated unit and integration testing (e.g., using Nx, Jest, and Vitest) on four projects, achieving an average of 70% code coverage.• Advocated for and implemented TypeScript, a superset of JavaScript, instilling strict typing and enhancing code maintainability and consistency across the project.• Introduced and leveraged Nx's dynamic dependency graphing to only test and lint impacted code, significantly decreasing overall build and test execution time.

Remote

• Led the migration of a legacy React project to a mono-repo structure, leveraging Nx, overcoming compatibility challenges to streamline development, update React, and allow for collaboration across multiple teams.• Implemented automated testing and deployment workflows within Github Actions, ensuring consistent code quality and rapid delivery.• Developed best practices and guidelines for effective utilization of Zustand within the development team, fostering a consistent and efficient approach to state management.• Defined the technical roadmap and led the development team in integrating Module Federation Plugin, opening development of a micro-frontend.• Used Google Cloud Platform's Kubernetes Engine to deploy and manage containerized applications, ensuring scalability and high availability.

Charlotte, North Carolina, United States

• Leaning on my expertise in PHP and Vue, I led the migration of the e-commerce infrastructure (cart, payment including PayPal integration, account management) to a new platform within 6 months, ensuring seamless operations.• Identified and resolved long-standing issues with ad impressions by planning, developing, and implementing a streamlined solution, integrating Vuex with Google Publisher Tag.• Architected and published reusable JS/Vue modules as private NPM packages, streamlining development across multiple applications and services.• Developed and implemented secure user authentication workflows (sign-in and registration) using Vuex and PHP, ensuring a smooth user experience.Migrated existing RequireJS/Backbone JavaScript frontend infrastructure to VueJS/Vuex by: • Developing a roadmap of technical debt to migrate each page as an individual body of work. • Actioning on created technical debt, actively re-creating pages and features in VueJS. • Converting state based logic into Vuex modules.

Remote

Upgraded legacy application for an internal Information Security audit by: ◦ Implementing secure database interaction methods. ◦ Integrating internal Single Sign-On (SSO) for user authentication. ◦ Encrypting PII (Personally Identifiable Information) data at rest.Led redesign of MySQL database structure to accommodate the growing department: ◦ Improved data organization for efficient handling of employee schedules and mentoring requests. ◦ Facilitated scaling to manage increasing user base and data volume.Pioneered the adoption of VueJS and Webpack for the front-end: ◦ Replaced traditional JavaScript and jQuery with a modern component-based approach. ◦ Enhanced user experience and maintainability through a modular framework.Spearheaded migration from a custom PHP backend to Laravel: ◦ Leveraged Laravel's Object-Relational Mapper (ORM) for efficient data access. ◦ Utilized built-in migrations and testing framework for improved maintainability and reliability. ◦ Facilitated application portability and migration to a cloud-based environment.

Remote

As a senior Advisor mentor I was responsible for coaching best practices for phone and chat technical troubleshooting to Advisor's who returned to their position after leaves of absence, rotational internships, and any other duration of time which prevented or resulted in them being away from their returning position.

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As a sitewatch analyst I was responsible for data collection on emerging issues by parsing and categorizing data received from data mining applications. This data was compiled for our engineering staff to identify and confirm issues with products through all channels of communication.

Remote

Remote