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Hi, I’m Sky Jirayu Saisuwan, a full stack software and web platform engineer based in Auckland, New Zealand. I have over five years of experience delivering secure, accessible, high-performance web platforms for enterprise portals and AI-enabled applications. I specialize in building React and Next.js frontends with TypeScript and designing REST APIs with Node.js and .NET, with Python FastAPI for forecasting backed by PostgreSQL and MongoDB. I focus on Core Web Vitals and WCAG 2.1 AA accessibility, test with Playwright and Jest, and ship via CI/CD to AWS S3 and CloudFront, Vercel and Railway. I thrive in Agile teams, communicate clearly, stay calm during incidents, and deliver on time.…Hi, I’m Sky Jirayu Saisuwan, a full stack software and web platform engineer based in Auckland, New Zealand. I have over five years of experience delivering secure, accessible, high-performance web platforms for enterprise portals and AI-enabled applications. I specialize in building React and Next.js frontends with TypeScript and designing REST APIs with Node.js and .NET, with Python FastAPI for forecasting backed by PostgreSQL and MongoDB. I focus on Core Web Vitals and WCAG 2.1 AA accessibility, test with Playwright and Jest, and ship via CI/CD to AWS S3 and CloudFront, Vercel and Railway. I thrive in Agile teams, communicate clearly, stay calm during incidents, and deliver on time.

Sky Jirayu Saisuwan

Full Stack Developer, Web Developer, Front-End Developer, +2

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Hi, I’m Sky Jirayu Saisuwan, a full stack software and web platform engineer based in Auckland, New Zealand. I have over five years of experience delivering secure, accessible, high-performance web platforms for enterprise portals and AI-enabled applications. I specialize in building React and Next.js frontends with TypeScript and designing REST APIs with Node.js and .NET, with Python FastAPI for forecasting backed by PostgreSQL and MongoDB. I focus on Core Web Vitals and WCAG 2.1 AA accessibility, test with Playwright and Jest, and ship via CI/CD to AWS S3 and CloudFront, Vercel and Railway. I thrive in Agile teams, communicate clearly, stay calm during incidents, and deliver on time.…Hi, I’m Sky Jirayu Saisuwan, a full stack software and web platform engineer based in Auckland, New Zealand. I have over five years of experience delivering secure, accessible, high-performance web platforms for enterprise portals and AI-enabled applications. I specialize in building React and Next.js frontends with TypeScript and designing REST APIs with Node.js and .NET, with Python FastAPI for forecasting backed by PostgreSQL and MongoDB. I focus on Core Web Vitals and WCAG 2.1 AA accessibility, test with Playwright and Jest, and ship via CI/CD to AWS S3 and CloudFront, Vercel and Railway. I thrive in Agile teams, communicate clearly, stay calm during incidents, and deliver on time.

Available to hire

Hi, I’m Sky Jirayu Saisuwan, a full stack software and web platform engineer based in Auckland, New Zealand. I have over five years of experience delivering secure, accessible, high-performance web platforms for enterprise portals and AI-enabled applications.

I specialize in building React and Next.js frontends with TypeScript and designing REST APIs with Node.js and .NET, with Python FastAPI for forecasting backed by PostgreSQL and MongoDB. I focus on Core Web Vitals and WCAG 2.1 AA accessibility, test with Playwright and Jest, and ship via CI/CD to AWS S3 and CloudFront, Vercel and Railway. I thrive in Agile teams, communicate clearly, stay calm during incidents, and deliver on time.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

Thai

Advanced

Work Experience

Software Engineer/Developer (Intern to Freelance) at Brightdesignth

August 31, 2025 - August 31, 2025

Built and maintained seven mobile-first SPAs and marketing sites for New Zealand and Australian clients using Nuxt.js, Vue, React, Next.js, TypeScript, Tailwind CSS and SCSS. Delivered pages with LCP ~1.8-2.4s, INP ≤200ms, CLS ~0; ensured WCAG 2.1 AA accessibility. Implemented semantic HTML, metadata and JSON-LD for LocalBusiness and FAQ, image optimisation, internal linking and reusable service-page templates. Established CI/CD with GitHub Actions to AWS S3 and CloudFront, defined environment configurations, smoke tests, and health checks to enable zero-downtime releases.

Full Stack Engineer - Academic Capstone Projects at Auckland Institute of Studies (AIS)

July 31, 2025 - July 31, 2025

Built two full-stack systems: Shopwise (AI-enabled ecommerce) and AI FinForecaster (financial forecasting dashboard), using Next.js, TypeScript, MongoDB and Python FastAPI with Prophet. Implemented secure authentication, REST APIs, automated tests and CI/CD; deployed the frontend to Vercel and backend services to Railway. Focused on Core Web Vitals, reliability and accessible UX.

Webmaster Specialist - Web Platform Lead (Corporate Portals) at CP ALL Plc (7-Eleven)

October 31, 2022 - October 31, 2022

Led platform engineering and operations for multilingual corporate portals across Thailand, Laos and Cambodia for ~300k monthly visits. Built backend features and REST APIs in PHP with JavaScript/jQuery, and delivered a React SPA with TypeScript, Node.js/Express and SQL (RBAC, search and filters, draft-to-approval quoting, PDFs/CSV exports, activity logs). Improved performance via CloudFront CDN, caching and asset optimisation; managed tagged releases and staged deployments in partnership with marketing, legal, design, infrastructure and security teams.

Supervisor & Acting Manager (During Master’s Studies) at Restaurant

August 31, 2025 - August 31, 2025

Supervised staff, managed shifts and resolved customer issues in a high-pressure restaurant environment.