# Brian Demorcy

> Senior Software Engineer | Typescript, React, React Native, Next.js, Tailwind | Shopify | Data Engineering with DBT, Databricks, SQL, Python

Location: New York City Metropolitan Area, United States
Profile: https://flows.cv/briandemorcy

Skilled professional in MERN Stack Development, Front-end Web Development, Back-End Web Development, Software Design & Architecture, UI/UX Design, Branding, and Graphic Design.

Accepting Contract ( C2C / W9 ) work only ☺️ 💻

Tech Stack:
- HTML 5 / Shopify Liquid 
- Styled Components / Material UI / CSS / Sass / Tailwind
- Typescript / JavaScript ES5 / ES6 
- ReactJS / Remix / React Native / NextJS / Vue / Redux / Apollo
- Test Units: Jest 
- NodeJS / Express / Nest  / GraphQL
- MongoDB / Mongoose
- Git 
- WebSocket / Socket.io
- Webpack

Creative tools:
- Photoshop / Illustrator / XD design / Figma

## Work Experience
### Founder & Senior Software Engineer @ Debybe & Co
Jan 2016 – Present | New York, United States

### Senior Software Engineer @ Pratt & Whitney
Jan 2024 – Present | Connecticut, United States
At Pratt & Whitney, I serve as the sole Frontend Engineer leading architecture and UI strategy for a internal platform supporting aerospace engineering and operations teams.

What I Own:
- End-to-end frontend architecture using Next.js, Redux, and Material UI
- Scalable, modular component systems built for long-term maintainability
- State normalization and predictable data flows for complex financial and operational datasets
- Performance optimization (code splitting, bundle reduction, render profiling)
- Executive-ready prototypes and demos aligned with program-level objectives

Impact:
- Built and maintained a high-performance internal application used to manage and visualize large-scale project and financial data
- Translated complex backend data structures into intuitive, responsive, and accessible interfaces
- Established frontend engineering standards across modular architecture, reusable components, and shared UX patterns
- Reduced technical debt and improved application performance through structured refactoring and rendering optimizations
- Enabled seamless frontend-backend integration by collaborating closely with Solutions Architects, API Engineers, Database Engineers, and Backend/Application Engineers

Technical Scope:
- Architected component-driven UI systems for data-heavy workflows
- Implemented advanced state management patterns with Redux
- Supported cross-application communication and shared design systems
- Ensured accessibility and cross-browser compatibility
- Delivered production-grade solutions aligned with aerospace operational precision requirements

This role reflects my strength in owning frontend systems at scale, aligning technical architecture with business objectives, and delivering reliable, high-performance interfaces in complex enterprise environments

### Shopify Developer @ Hint Inc.
Jan 2023 – Jan 2025

### Application Architect @ Bank of America
Jan 2022 – Jan 2024 | New York City Metropolitan Area

### React Frontend Engineer @ TULA Skincare
Jan 2021 – Jan 2024 | New York City Metropolitan Area
At TULA Skincare, I played a key role in modernizing and scaling the company’s e-commerce platform by transitioning it to a headless architecture, improving performance, flexibility, and long-term scalability.

Core Contributions:
- Assisted in leading the transition to a headless commerce architecture using Hydrogen and Remix
- Integrated Sanity CMS to enable dynamic, scalable content management
- Built and optimized high-performance, reusable React components
- Improved page speed, rendering efficiency, and cross-device responsiveness
- Troubleshoot and resolved UI issues to maintain a seamless user experience

Architectural Impact:
- Decoupled frontend from backend to improve deployment flexibility and development velocity
- Enabled marketing and content teams to independently manage structured content via CMS integration
- Improved overall site performance through optimized data-fetching patterns and component-level enhancements
- Ensured scalability to support high-traffic ecommerce workflows and product launches

Technical Scope:
- React-based component architecture
- Remix/Hydrogen for server-rendered and edge-optimized commerce experiences
- CMS-driven dynamic page composition
- Performance optimization across web-enabled devices and browsers
- Accessibility and UI consistency across the storefront

This engagement strengthened my experience in enterprise ecommerce architecture, headless systems, and performance-focused frontend engineering, delivering scalable solutions in a consumer-facing, revenue-critical environment

### Senior Frontend Engineer @ Elephant
Jan 2022 – Jan 2023 | New York City Metropolitan Area

### Senior React Developer - W. R. Berkley Corporation @ PwC
Jan 2022 – Jan 2022 | New York City Metropolitan Area

### Senior Frontend Developer @ Publicis Sapient
Jan 2021 – Jan 2022 | New York City Metropolitan Area

### Senior Frontend Developer @ Digital Citizen, LLC
Jan 2021 – Jan 2022 | New York, United States

### Senior React Developer - Unum Insurance @ PwC
Jan 2021 – Jan 2022 | New York City Metropolitan Area
Develop and implementing highly responsive user interface component
- Create custom components to interact with Kontent.ai with Kendo React library
- Create test unit files using Jest
- Collaborate with other senior developers on research and complex feature implementations 
- Documentating complex feature components

### Frontend Web Developer @ GOLO, LLC
Jan 2020 – Jan 2021 | Newark, Delaware, United States
- Provide leadership and technical support for the purpose of designing, developing, and maintaining an efficient, unified, and fully integrated technology system.
- Update and debug existing e-commerce programs to ensure a smooth user experience and a uniform look across a variety of platforms.
- Create visually appealing custom pages and websites utilizing responsive design/development and mobile web best practices
- Write clean, efficient, error-free, and well-documented code (and update existing code) that meets accessibility standards and requirements for performance.
- Test cross-browser and cross-device compatibility
- Provide A|B and split testing to improve website performance.
- Review application and feature coding and plan future website upgrades as part of a comprehensive web roadmap.
- Provide daily implementation of all changes to the website from the GOLO marketing team.
- Provide suggestions on improving workflows based upon current industry trends and innovations.

### Frontend Web Developer @ The Shark Group
Jan 2018 – Jan 2020 | New York City Metropolitan Area

### Graphic Designer / Frontend Web Developer @ The Shark Group
Jan 2014 – Jan 2020 | New York City Metropolitan Area

### Frontend Web Developer / Graphic Designer @ FUBU The Collection, LLC
Jan 2016 – Jan 2020 | New York City Metropolitan Area


## Education
### Bachelor of Science - BS in Computer Science
New Jersey City University

### Bachelor's Degree in Graphic Design
Bloomfield College


## Contact & Social
- LinkedIn: https://linkedin.com/in/brian-demorcy
- Website: https://hyreme.io/

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Source: https://flows.cv/briandemorcy
JSON Resume: https://flows.cv/briandemorcy/resume.json
Last updated: 2026-03-22