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I’m a Frontend Architect who believes high-scale systems should feel intuitive as they perform. I specialize in turning fragmented technical debt into unified, high-concurrency platforms—where Systems Architecture and Human-Computer Interaction meet, and where AI workflows plus infrastructure-as-code ship real operational friction away. My recent work has focused on building accessible micro-frontend and Next.js/React-based experiences, standardizing UI/engineering patterns across distributed teams with agentic AI workflows, and using real-world telemetry (Web Vitals, RUM) to improve performance and user outcomes.…I’m a Frontend Architect who believes high-scale systems should feel intuitive as they perform. I specialize in turning fragmented technical debt into unified, high-concurrency platforms—where Systems Architecture and Human-Computer Interaction meet, and where AI workflows plus infrastructure-as-code ship real operational friction away. My recent work has focused on building accessible micro-frontend and Next.js/React-based experiences, standardizing UI/engineering patterns across distributed teams with agentic AI workflows, and using real-world telemetry (Web Vitals, RUM) to improve performance and user outcomes.

Kelvin Wong

Front-End Developer, Architect, Software Engineer, +2

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I’m a Frontend Architect who believes high-scale systems should feel intuitive as they perform. I specialize in turning fragmented technical debt into unified, high-concurrency platforms—where Systems Architecture and Human-Computer Interaction meet, and where AI workflows plus infrastructure-as-code ship real operational friction away. My recent work has focused on building accessible micro-frontend and Next.js/React-based experiences, standardizing UI/engineering patterns across distributed teams with agentic AI workflows, and using real-world telemetry (Web Vitals, RUM) to improve performance and user outcomes.…I’m a Frontend Architect who believes high-scale systems should feel intuitive as they perform. I specialize in turning fragmented technical debt into unified, high-concurrency platforms—where Systems Architecture and Human-Computer Interaction meet, and where AI workflows plus infrastructure-as-code ship real operational friction away. My recent work has focused on building accessible micro-frontend and Next.js/React-based experiences, standardizing UI/engineering patterns across distributed teams with agentic AI workflows, and using real-world telemetry (Web Vitals, RUM) to improve performance and user outcomes.

Available to hire

I’m a Frontend Architect who believes high-scale systems should feel intuitive as they perform. I specialize in turning fragmented technical debt into unified, high-concurrency platforms—where Systems Architecture and Human-Computer Interaction meet, and where AI workflows plus infrastructure-as-code ship real operational friction away.

My recent work has focused on building accessible micro-frontend and Next.js/React-based experiences, standardizing UI/engineering patterns across distributed teams with agentic AI workflows, and using real-world telemetry (Web Vitals, RUM) to improve performance and user outcomes.

Skills

Experience Level

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Work Experience

Senior Frontend Engineer (L6) at Amazon Web Services (AWS)

January 1, 2024 - Present

Led efforts to unify fragmented logistics tooling into a secure, accessible, high-concurrency platform for middle-mile operations. Architected a Micro-Frontends (MFE) platform serving 30k+ global users and implemented i18n and WCAG-compliant accessibility standards across international logistics hubs. Built a multi-agent AI review framework to standardize code patterns across distributed teams, reducing feature ramp-up time from 3 weeks to 1 week. Integrated real user monitoring using RUM and AWS services with Web Vitals to drive real-world performance optimizations, reducing LCP by 40%. Identified a day-yard management bottleneck via field observation and performed a frontend overhaul that reduced vehicle processing time by 50%.

Front End Engineer II at Amazon Web Services (AWS)

January 1, 2018 - December 31, 2023

Hardened global infrastructure and modernized legacy services into scalable architectures. Spearheaded the transition to multi-tenant architectures while improving frontend security using strict Content Security Policy (CSP) and OIDC integrations. Directed implementation of AI-augmented puppeteer suites, proactively identifying edge cases and reducing high-severity production defects in mission-critical AWS consoles.

Founding Frontend Engineer at NTS Square (Mobile Marketplace Startup)

January 1, 2015 - December 31, 2016

Architected a mobile commerce single-page experience using AngularJS 1.1 and Firebase. Managed the full product lifecycle from MVP through scaling the marketplace platform.

Product Manager & Graphic Designer at Partners & Hawes

January 1, 2013 - December 31, 2014

Directed product strategy and visual identity for digital marketing campaigns, bridging the gap between design and scalable engineering-oriented execution with a product-first mindset.