# Anton James

> Senior Software Engineer - TypeScript | React | Next.js | MUI | Tailwind CSS | PostgreSQL

Location: New York, New York, United States
Profile: https://flows.cv/antonjames

Senior Software Engineer building scalable, production-grade web applications with a focus on frontend architecture, performance, and developer experience.

I specialize in the React ecosystem (TypeScript, React, Next.js) and have led the design and delivery of large-scale UI systems supporting real-time, data-heavy products in cybersecurity and analytics domains.

My work includes architecting a cybersecurity threat analytics platform, leading a zero-downtime migration of 900+ components to a modern React/MUI architecture, and building a reusable internal component library adopted across multiple teams.

## Work Experience
### Senior Software Engineer @ Good Code
Jan 2024 – Present
‣ Architected a scalable cybersecurity threat analytics platform using React, TypeScript, and GraphQL, enabling real-time visualization of high-volume data streams for enterprise clients.
‣ Orchestrated migration of 900+ components to a React/MUI architecture with zero downtime.
‣ Engineered a scalable, multi-layer design token system for light/dark themes in a React/MUI application, establishing a foundation for consistent theming and future UI expansion.
‣ Developed an internal UI component library (81+ reusable components), adopted by 4 cross-functional teams, reducing frontend development lifecycle and enforcing design consistency across the product.
‣ Contributed core features and performance fixes to open-source libraries (ReaBlocks, ReaViz, ReaGraph) to improve stability for production data visualizations.
‣ Optimized the company’s public-facing Next.js application, utilizing Framer Motion and server-side rendering strategies to drive a 19% increase in unique user traffic.

### Full-stack Developer @ Blue and Yellow Foundation
Jan 2023 – Jan 2024 | New York, United States
‣ Led the development and deployment of an online Donation & Fundraising platform built with JavaScript, React, Next.js, and Tailwind CSS.
‣ Improved website performance with Next.js SSR, reducing load time from 4.11s to 2.13s and boosting SEO.
‣ Designed and implemented API endpoints to enable full CRUD functionality, improving backend reliability and data consistency.
‣ Optimized data storage and retrieval using PostgreSQL, reducing load times and minimizing costs associated with external API calls.
‣ Built a fully responsive UI with Tailwind CSS, ensuring a consistent and accessible user experience across devices.

### Frontend Developer @ Highlight
Jan 2021 – Jan 2023 | New York, New York, United States
‣ Integrated OpenAI into a production chatbot, designing conversational flows that improved user engagement.
‣ Contributed to the development and maintenance of a high-traffic e-commerce platform serving 5,000+ daily users, collaborating closely with designers and backend engineers.
‣ Introduced Redux for client-side state management in a React application, improving data consistency, scalability, and maintainability.
‣ Integrated the Stripe API for payment processing, enhancing the functionality and reliability of the UX.

### Computer Science Teacher @ Kyiv Public School
Jan 2016 – Jan 2021 | Kyiv, Kyiv City, Ukraine
• Designed and implemented a modern Computer Science curriculum, incorporating industry-relevant Web development practices, such as JavaScript, Python, HTML5 and CSS.
• Utilized modern educational methodologies, including Project-Based and Problem-Based Learning approaches, to improve the learning process.
• Applied educational software and programming platforms, such as Scratch and MS Office, to enrich students’ practical application of theoretical concepts.


## Education
### Master of Science - MS in Computer Science and Mathematics
National Pedagogical Dragomanov University
Jan 2009 – Jan 2015

### Certificate in Software Engineering
App Academy


## Contact & Social
- LinkedIn: https://linkedin.com/in/anton-james-ja
- Website: https://antonjames.dev/

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Source: https://flows.cv/antonjames
JSON Resume: https://flows.cv/antonjames/resume.json
Last updated: 2026-04-01