Back to Developers
Abinesh Selvarasu

Abinesh Selvarasu

WordPress Developer

Chinnasalem
80
Profile Score

About

WordPress Developer with 3+ years of real-world experience designing, building, and maintaining CMS-driven websites across WordPress, Drupal, and Craft CMS. Strong in custom theme and plugin development, ACF/Gutenberg blocks, and performance optimization. Known for debugging complex issues, fixing production bugs, improving Core Web Vitals, and resolving SEO/indexing problems that directly impact traffic and usability. Comfortable working in fast-paced agency environments and delivering stable, scalable solutions using clean, standards code.

Skills & Expertise (27)

WordPress custom theme & plugin development Advanced
8.5/10
3
Years Exp
Php Advanced
7.8/10
3
Years Exp
JavaScript Intermediate
7.3/10
3
Years Exp
CSS Advanced
7.1/10
3
Years Exp
HTML Advanced
7.0/10
3
Years Exp
Manage DevOps Servd Kinsta WP Engine Pantheon Git Manual Testing Google Search Console Google PageSpeed Insights SEO Craft CMS accessibility-focused development security maintenance Drupal custom module development Performance Optimization ACF/Gutenberg block creation MySql Figma React.js jquery SCSS/SASS Tailwind bootstrap

Work Experience

Web Developer | Senior WordPress developer

Fueint Technologies

Jan 2022 - Present

Developed custom WordPress themes and plugins aligned with client business requirements. Customized and extended existing themes and plugins while preserving existing coding patterns and architecture. Designed and implemented custom ACF and Gutenberg blocks to enable flexible, editor-friendly content management. Built and maintained custom post types, taxonomies, and template logic for complex content structures. Diagnosed and resolved critical production issues, including layout breaks, JavaScript conflicts, plugin incompatibilities, and CMS-related bugs. Conducted QA testing and regression checks to ensure fixes did not introduce new issues. Optimized performance using caching strategies, asset optimization, and code refactoring, improving Core Web Vitals (LCP reduced by ~30%, CLS improved by 0.05). Identified and fixed SEO and indexing issues in Google Search Console (coverage errors, canonical issues, structured data warnings), increasing organic traffic by ~15% on average. Provided ongoing maintenance, monitoring, and troubleshooting for live websites. Applied security patches and CMS updates across WordPress, Drupal, and Craft CMS projects. Collaborated with designers, QA teams, and backend developers to ensure consistent front-end and back-end integration.

Education

Bachelor of Engineering (B.E.) – Computer Science Engineering - Vidyaa Vikas College of Engineering & Technology (Anna University, Tiruchengode)

- 2020 · Afghanistan

Interested in this developer?

Profile Score Breakdown

📷 Photo 10/10
📄 Resume 10/10
💼 Job Title 10/10
✍️ Bio 10/10
🛠️ Skills 20/20
🎓 Education 10/10
⏱️ Experience 5/15
💰 Rate 0/5
🏆 Certs 0/5
Verified 5/5
Total Score 80/100

Profile Overview

Member sinceMar 2026

Availability Details

Visa Status

Need Sponsorship

Relocation

Depends on Offer

Skills (27)

WordPress custom theme & plugin development Php JavaScript CSS HTML Manage DevOps Servd Kinsta WP Engine Pantheon +17 more