Designed backend system architecture and implemented multi-tenant microservices using Node.js, Python, and MongoDB to manage millions of business records across multiple states.

Built multi-tenant microservices using Node.js, Python, and MongoDB to manage millions of business records across multiple states, custom browser automation tools using Playwright.

Developed Redis-based job queues and scheduling systems fault-tolerant retry logic, memory usage tracking, and parallel processing support.

Integrated third-party APIs for payment, document generation, and compliance verification to reduce manual effort and increase accuracy.

Created reusable CLI tools, backend modules, and SDKs to support internal developer productivity and speed up delivery timelines.

Contributed to cloud deployments, CI/CD workflows, and infrastructure reliability for production systems.

Developed backend systems and services across multiple platforms using Node.js, Express, GraphQL, MySQL, and Apollo GraphQL.

Leveraged AWS technologies including EC2, RDS, API Gateway, and Serverless Lambda to build fast, scalable, and reliable cloud-based infrastructure.

Contributed to the creation of microservices in Python and Node.js for seamless EDI integration with major retailers such as Walmart, Amazon, Target, Follett, and Fanatics.

Established engineering best practices including code quality standards, peer reviews, release planning, design documentation, and CI/CD pipelines.

Mentored junior developers and helped shape onboarding and development processes within the team.

Built rich, interactive front-end components using HTML5, CSS, React.js, Vue.js, Three.js, and React Native to power internal dashboards and customer-facing tools.

Designed 3D visualizations and dynamic graphics using Three.js for more immersive, data-driven front-end experiences.

Taught and mentored aspiring developers through Thinkful’s Full Stack Web Development program, guiding students from foundational to advanced topics.

Led instruction across front-end technologies including HTML, CSS, JavaScript, jQuery, UI/UX principles, React.js, and Angular.

Delivered backend curriculum covering Node.js, Express.js, MongoDB, Mongoose, and RESTful API design.

Provided hands-on support with authentication protocols such as OAuth 2.0 and JWT, helping students implement secure login flows in real-world apps.

Conducted 1-on-1 mentoring sessions, code reviews, and project feedback to reinforce understanding and prepare students for job readiness.

Helped students build confidence and technical proficiency through capstone projects, interview prep, and career guidance.

Developed a complex simulation arena using a blend of modern web technologies including JavaScript, jQuery, Three.js, Node.js, HTML5, CSS, AngularJS, and React.js.

Provided hands-on technical leadership and mentoring to the engineering team, helping guide project direction and development standards.

Monitored team progress across multiple initiatives and delivered regular status updates to the CEO and stakeholders.

Designed and implemented PCI-compliant RESTful APIs, ensuring secure data handling and adherence to regulatory standards.

Authored design documents, created release plans, and conducted peer code reviews to maintain high-quality code and collaborative workflows.

Taught foundational computer science concepts and modern web development techniques to undergraduate students and bootcamp participants.

Delivered instruction across front-end and back-end technologies including HTML5, CSS3, Bootstrap, JavaScript, jQuery, AJAX, JSON, and Firebase.

Led training on MySQL, MongoDB, and Object-Relational Mapping (ORM) using tools like Mongoose and Laravel.

Covered backend and full stack topics such as the MEAN stack, data structures, and API development using Node.js and Express.js.

Emphasized practical skills through hands-on projects, preparing students for real-world development and technical interviews.