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thangamariappan19/README.md

Thanga Mariappan

Senior Frontend Engineer | Angular β€’ Spartacus β€’ Enterprise E-Commerce β€’ Performance

Building production-grade Angular applications for large-scale enterprise platforms.


πŸ‘¨β€πŸ’» What I Do

I design and build high-performance Angular applications for enterprise e-commerce platforms used by thousands of users.

My work focuses on:

  • Scalable Angular architecture
  • Spartacus storefronts
  • SSR & performance optimisation
  • CMS-driven commerce (Magnolia, GraphQL)
  • Zero-downtime enterprise deployments

🏒 Real-World Experience

I’ve delivered and maintained production systems for global clients in:

  • E-commerce
  • Manufacturing
  • Agriculture & Energy

Highlights:

  • Reduced checkout drop-offs by 20% by improving UX and performance
  • Migrated enterprise apps from Angular 8 β†’ 13+ improving stability and maintainability
  • Maintained 99%+ uptime across DEV, QA, UAT and PROD
  • Built Spartacus storefronts integrated with GraphQL & Magnolia CMS

πŸ›  Core Technologies

Frontend

  • Angular, TypeScript
  • RxJS, NgRx
  • HTML5, CSS3, SCSS

Enterprise Platforms

  • SAP Spartacus
  • Magnolia CMS
  • GraphQL & REST APIs

DevOps & Quality

  • Git, Azure DevOps
  • Docker, CI/CD
  • Karma, Jasmine, SonarCloud

πŸ“‚ Featured Projects

These repositories demonstrate how I build enterprise-grade Angular systems.

πŸ‘‰ Enterprise E-Commerce (Spartacus-style)
Angular SSR storefront with auth, product catalogue, cart, checkout and CMS-driven pages.

πŸ‘‰ SaaS Job Tracker
A full-stack Angular app to track job applications with dashboards, analytics and auth.

πŸ‘‰ Angular Performance Lab
Benchmarks SSR vs CSR, lazy loading, bundle sizes and Web Vitals.

(Links coming β€” these are the projects we will build next.)


πŸ“« Contact


If you are looking for someone who can design, build and ship enterprise Angular systems, you’re in the right place.

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  1. nextjslearnings nextjslearnings Public

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  2. portfolio portfolio Public

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  3. techsheet techsheet Public

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  4. ace-web ace-web Public

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