Marvin Elmore

Marvin Elmore

Frontend-focused Software Engineer specializing in React and modern JavaScript frameworks.

St George

#OpenToWork

About

Frontend-focused software engineer specializing in React and modern JavaScript development. I enjoy building clean, responsive, and user-friendly web applications with a strong focus on performance and UX. I have experience shipping production web apps, including CreateBookStudio.com, an AI-powered platform for content creation. I’m comfortable working across product and engineering teams and enjoy turning ideas into functional, polished interfaces.

What I'm looking for

’m looking for frontend or React-focused engineering roles where I can build and improve user-facing products. I’m especially interested in remote opportunities where I can work on scalable web applications, collaborate with product teams, and contribute to clean, maintainable UI systems. I prefer roles that value ownership, good UX, and practical, high-quality engineering.

Experience

CreateBookStudio.com

Full Stack Engineer

CreateBookStudio.com

Present

Frontend: • Led React.js development, building responsive UIs and dynamic canvases with Fabric.js/Three.js for advanced image manipulation and 3D visualization. • Designed seamless UI/UX workflows and ensured cross-platform/mobile compatibility for consistent user experiences. • Integrated APIs (Auth0, Stripe) and implemented WebSocket channels to secure transactions and cut GPU costs from inactive sessions. Backend: • Engineered Python/Node.js APIs, credit-based payment systems with Stripe webhooks, and EPUB conversion logic with EbookLib. • Deployed scalable infrastructure using Docker, Nginx, and CI/CD pipelines on GitHub/DigitalOcean, increasing productivity by 20%. • Integrated AI/ML and LLM workflows (LangChain, StyleGANs, Paperspace VMs) to automate media generation, image/video processing, and ML job management.

React.jsPythonDocker

Web Developer

Nextweb Media

• Designed and developed interactive Rich Media content, including Flash games, video ads, mobile sites, and landing pages, enhancing user engagement. • Engineered reusable, scalable scripts and frameworks (JavaScript, PHP, jQuery) to optimize performance and streamline deployment.

JavaScriptPHPjQuery
WebMD.com

Web Engineer

WebMD.com

• Developed physician information sites and interactive apps for cutting-edge drugs using Java Server Pages and JavaScript, delivering responsive, multi-device experiences. • Optimized front-end performance, implemented coding standards, and conducted rigorous testing across browsers to ensure high-quality, maintainable code. • Collaborated in Agile teams on API designs, microservices integration, A/B testing, and architectural improvements for faster, confident code deployment.

Java Server PagesJavaScriptAgile
Cancapital.com

Front End Engineer

Cancapital.com

• Developed Angular-based CMS, reporting tools, and a React client portal, creating dynamic, user-friendly interfaces and transforming wireframes into functional applications. • Designed custom Angular directives & filters to improve code reusability and maintain high code quality through Jasmine unit testing and bug fixes. • Collaborated with backend teams (Ruby on Rails) and validated client-side HTML/JavaScript for seamless integration and enhanced user experience.

AngularReactJasmine
RIMES.com

Software Engineer

RIMES.com

• Developed SPAs and responsive web applications using Angular, React.js, and Bootstrap, translating designs into functional components. • Built tools like an FTP client with React.js, Flux, and Python API, while implementing end-to-end testing with Protractor & Jasmine. • Collaborated with international teams, resolved bugs, reviewed/merged code via GitHub, and managed deployments to test and production environments.

AngularReact.jsBootstrap
Kasisto.com

Frontend Engineer

Kasisto.com

Clients: Master Card, HSBC, Wells Fargo, TD Bank, SCB • Led a 4-person frontend team, designing modular React.js/TypeScript components and enhancing UI/UX for multiple chatbot applications. • Optimized JavaScript/Node.js codebase, implemented accessibility standards (WCAG/ARIA), and developed interactive dashboards for data-driven insights. • Collaborated with Solutions & Platform teams and clients to troubleshoot issues, present new features, and ensure seamless cross-platform integration.

React.jsTypeScriptJavaScript
Skipta.com

Full Stack Engineer

Skipta.com

• Enhanced and optimized Drupal/WordPress codebases, improving performance, stability, and multi-client site management. • Built and migrated enterprise web apps with React.js, Next.js, and Node.js, including Skipta.com and dynamic trial sites, ensuring scalable, modern UIs. • Revamped front-end interfaces with Bootstrap 5 and led Drupal 8→9 migration, maintaining data integrity and seamless integration.

React.jsNext.jsNode.js
l7informatics.com

Frontend Software Engineer

l7informatics.com

• Developed high-performance UIs with React.js and Ag-Grid, enhancing data visualization and responsiveness across devices. • Optimized code performance, resolved issues in Agile sprints (Jira), and maintained technical documentation. • Integrated Python scripts and YAML configs to streamline frontend-data interactions and system workflows.

React.jsAg-GridPython
Hackinghrlab.io

Frontend Software Engineer

Hackinghrlab.io

Frontend: • Developed and integrated a custom WordPress theme into a Next.js/React application, ensuring scalability, performance, and smooth data management. • Built responsive, interactive UI components with React.js/TypeScript, improving accessibility and user engagement. • Optimized performance and API integrations through lazy loading, caching, and secure, efficient backend collaboration.

React.jsNext.jsTypeScript

Certifications

Advanced Javascript Certification

Desktop Noble

2007 – No expiry

Graphic Web Design & Art Programs

Unknown

2004 – No expiry

Skills

LLMsRedisMongoDBPostgresOpenAI/LLMsCI/CDDockerSQLPythonNode.jsHTML/CSSTypeScriptVueAngularReact