Senior Software Engineer with 12+ years of experience building scalable backend systems, cloud-based web services, and modern full-stack applications across AWS and serverless environments. Strong background in Go, Python, Java, TypeScript/React, microservices, CI/CD, observability, and distributed systems. Experienced in leading migrations, improving platform reliability, optimizing performance, and building production-ready systems with technologies such as Kubernetes, Docker, PostgreSQL, Datadog, CloudWatch, and GitHub Actions. Proven track record of improving Core Web Vitals, reducing operational overhead, and driving engineering efficiency through automation and AI-assisted tooling. Passionate about system design, backend architecture, developer productivity, and solving complex technical problems in collaborative environments. Known for strong ownership, cross-functional communication, mentorship, and delivering reliable solutions in fast-moving remote teams.

Dat Le Nguyen

Senior Software Engineer with 12+ years of experience building scalable backend systems, cloud-based web services, and modern full-stack applications across AWS and serverless environments. Strong background in Go, Python, Java, TypeScript/React, microservices, CI/CD, observability, and distributed systems. Experienced in leading migrations, improving platform reliability, optimizing performance, and building production-ready systems with technologies such as Kubernetes, Docker, PostgreSQL, Datadog, CloudWatch, and GitHub Actions. Proven track record of improving Core Web Vitals, reducing operational overhead, and driving engineering efficiency through automation and AI-assisted tooling. Passionate about system design, backend architecture, developer productivity, and solving complex technical problems in collaborative environments. Known for strong ownership, cross-functional communication, mentorship, and delivering reliable solutions in fast-moving remote teams.

Available to hire

Senior Software Engineer with 12+ years of experience building scalable backend systems, cloud-based web services, and modern full-stack applications across AWS and serverless environments. Strong background in Go, Python, Java, TypeScript/React, microservices, CI/CD, observability, and distributed systems.

Experienced in leading migrations, improving platform reliability, optimizing performance, and building production-ready systems with technologies such as Kubernetes, Docker, PostgreSQL, Datadog, CloudWatch, and GitHub Actions. Proven track record of improving Core Web Vitals, reducing operational overhead, and driving engineering efficiency through automation and AI-assisted tooling.

Passionate about system design, backend architecture, developer productivity, and solving complex technical problems in collaborative environments. Known for strong ownership, cross-functional communication, mentorship, and delivering reliable solutions in fast-moving remote teams.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Intermediate

Work Experience

Senior Shopify Developer / Full-Stack Engineer at Supreme Optimization
September 1, 2023 - Present
Remote senior Shopify developer and full-stack engineer focusing on Shopify theming, Liquid templating, Shopify CLI, Theme Kit, Polaris, Storefront API, Admin GraphQL/REST; leading headless and theme-based Shopify builds, third-party app integrations, performance optimization, UX/CRO improvements, and API-driven data workflows across frontend and backend systems.
Senior Full-Stack Engineer (eCommerce & Performance) at Codelytic Software
April 1, 2020 - August 1, 2023
Migrated legacy storefronts to modern Shopify themes and headless Next.js frontends; achieved a 30% uplift in Core Web Vitals and reduced median TTFB. Customized Shopify themes, integrated third-party apps, and built frontend (React/Next.js) and backend (Node.js/Express) solutions with performance, telemetry, accessibility, and SEO considerations; led CI/CD and deployment practices.

Education

Bachelor of Science in Computer Science at Florida Atlantic University
January 11, 2030 - January 1, 2014

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Retail, Professional Services, Media & Entertainment