Senior Frontend Developer

BUILDING
DIGITAL
EXPERIENCES.

I'm Thangavel — a Senior Frontend Developer focused on building fast, scalable and conversion-focused web experiences with modern technologies.

ReactNext.jsTypeScriptNode.jsWordPressWooCommerce

About Me

I turn ideas into fast, scalable digital experiences.

I'm Thangavel, a Senior Frontend Developer with 7+ years of experience building responsive websites, web applications, eCommerce platforms and high-performance digital experiences.

My experience spans modern frontend development, WordPress and WooCommerce, performance optimization, technical SEO, integrations and cloud infrastructure. I'm also expanding my focus toward modern React, Next.js and full-stack application development.

7+

Years Experience

50+

Projects

20+

Web Experiences

90+

Performance Targets

01

Frontend Engineering

Building responsive interfaces with React, Next.js, TypeScript and modern web technologies.

02

Performance & SEO

Improving Core Web Vitals, Lighthouse performance, technical SEO, caching, CDN delivery and overall user experience.

03

Digital Platforms

Developing eCommerce, multisite, CMS and API-integrated experiences for real-world business requirements.

Selected Work

Projects that solve real problems.

A selection of digital experiences, e-commerce platforms and applications I've worked on across different technologies.

01
Yogikuti

International E-Commerce

Yogikuti

A multi-region WooCommerce platform built to support international e-commerce experiences across different markets.

WordPressWooCommerceCloudflareJavaScriptSEO
View Case Study
02
ERPROOTS

Enterprise Digital Experience

ERPROOTS

A collection of high-performance enterprise landing pages and digital experiences for SAP-focused business solutions.

WordPressElementorJavaScriptSEOPerformance
View Case Study
03
Aceteroid

Enterprise Website

Aceteroid

A modern enterprise website focused on presenting technology and migration solutions through a clean, conversion-focused experience.

WordPressElementorJavaScriptSEO
View Case Study
04
TaskFlow

Full-Stack Application

TaskFlow

A task management application designed to demonstrate modern frontend and backend development using React and Node.js.

ReactTypeScriptNode.jsExpressMongoDB
View Case Study

Expertise

Tools I use to build the modern web.

My experience covers frontend engineering, backend development, e-commerce platforms, performance optimization and technical SEO.

017 Skills

Frontend

Building responsive, scalable interfaces with modern frontend technologies.

ReactNext.jsTypeScriptJavaScriptHTML5CSS3Tailwind CSS
025 Skills

Backend

Developing APIs and backend services to support modern web applications.

Node.jsExpressREST APIMongoDBMySQL
035 Skills

CMS & E-Commerce

Building and maintaining content-driven and commerce-focused platforms.

WordPressWooCommerceElementorCustom ThemesMultisite
046 Skills

Performance & SEO

Optimizing websites for speed, search visibility and better user experience.

Core Web VitalsLighthouseTechnical SEOCloudflareCDNCaching

Experience

Experience that turns ideas into products.

Over the years, I've worked across frontend development, e-commerce, CMS platforms, performance optimization and digital experiences.

2024 — Present

Senior Frontend Developer

ERPROOTS

01

Building and maintaining high-performance websites, landing pages, e-commerce platforms and digital experiences for international clients.

  • Developed responsive websites and conversion-focused landing pages.
  • Built and maintained WooCommerce and WordPress platforms.
  • Implemented Cloudflare CDN, caching and performance optimizations.
  • Worked on technical SEO, analytics and third-party integrations.

Previous Experience

Frontend Developer

Web Development

02

Developed responsive websites and digital experiences using modern frontend technologies and content management platforms.

  • Converted UI designs into responsive production-ready websites.
  • Integrated APIs, forms, analytics and third-party services.
  • Optimized websites for mobile performance and search engines.

Engineering

More than just writing code.

I focus on the complete digital experience — from architecture and performance to SEO, integrations and responsive user interfaces.

01

Frontend Engineering

Building maintainable and responsive interfaces with React, Next.js, TypeScript and modern frontend architecture.

ReactNext.jsTypeScript
02

Performance

Optimizing Core Web Vitals, assets, JavaScript, CSS, caching and delivery for faster user experiences.

LighthouseCore Web VitalsCaching
03

Technical SEO

Building technically sound websites with semantic HTML, metadata, canonical URLs, structured content and crawl-friendly architecture.

SEOSchemaSitemaps
04

Cloud & Infrastructure

Working with CDN, DNS, Cloudflare, caching and deployment infrastructure to improve reliability and performance.

CloudflareCDNDNS
05

API & Integrations

Connecting websites and applications with payment systems, analytics, APIs, email, shipping and third-party platforms.

REST APIPaymentsAnalytics
06

Responsive Development

Creating responsive experiences that work consistently across desktop, tablet and mobile devices.

Mobile FirstAccessibilityUX

Get In Touch

Have a project
in mind?

Whether you're looking for a frontend developer, need help improving an existing website, or want to build something new, let's talk.