Available for Senior WordPress Backend & Architecture Roles

Sagar Parmar

WordPress Backend Developer | Plugin & Theme Architect

Specialized in scalable WordPress backend architectures, custom plugin engineering, WooCommerce checkout modifications, and performance tuning (Core Web Vitals 90+). Proficient in building mathematically complex calculation widgets, REST API integrations, and indexed MySQL pipelines. Accelerated delivery via modern AI-assisted workflows (Google Antigravity, Claude Code, Cursor).

Sagar Parmar
Explore 16+ Projects Try Live Estimator View ATS Resume DOCX (Word) PDF (58 KB)
sagarparmar.sjp@gmail.com Copy
+91 9898171703 Copy
LinkedIn ↗ GitHub ↗
Surat, Gujarat, India
Key Metrics & Highlights

Proven Engineering Excellence

Demonstrated track record of delivering enterprise-grade architectures, high-performance optimizations, and scalable WordPress systems.

6+
Years of Experience

Specialized in scalable WordPress backend architectures, custom plugin engineering & OOP PHP.

100+
Active Agency Installs

Publicly released Project Cost Calculator plugin serving web agencies globally on WordPress.org.

10x
Search Speedup

Engineered custom flat MySQL indexers & WP-Cron workers bypassing slow wp_postmeta JOIN queries.

100%
Automated Provisioning

Zero-touch multi-seat LMS attendee enrollments & IoT hardware IMEI allocation checkout engines.

Interactive Algorithmic Demo

Project Cost Calculator Engine

Experience a live demonstration of Sagar's signature calculation architecture. This interactive widget models multi-variable pricing, conditional logic, and currency conversion algorithms in real-time.

1. Select Architecture & Project Scope
4. Engineering Capabilities & Modules
Real-Time Calculated Estimate
$ 2,480
Engineering Effort 62 hrs
Estimated Delivery 1–2 Weeks
This estimation algorithm was engineered using the same dynamic pricing architecture Sagar created for the official Project Cost Calculator plugin.
Technical Expertise

Skills & Architecture Matrix

Proven full-stack WordPress expertise spanning OOP PHP development, custom database engineering, LMS workflows, performance tuning, and AI-accelerated workflows.

Core WordPress & Backend

WordPress Core (6.x) CORE
WooCommerce Architecture CORE
PHP (OOP / Hooks / Filters) PHP 8+
MySQL Query Tuning & Indexing 10x Speed
REST API & AJAX Engines DATA
WP-Cron Background Pipelines WORKER
Custom Database Tables SCHEMA

Fields, Builders & CMS

Advanced Custom Fields (ACF Pro) FIELDS
ACF Flexible Content MODULAR
Gutenberg Custom Blocks BLOCKS
Elementor Pro BUILDER
Divi Builder BUILDER
Beaver Builder BUILDER
GeneratePress / Astra Pro THEME
JetEngine Profile Builder DYNAMIC
Canva Prototyping DESIGN

E-Commerce, LMS & Payments

Stripe & Subscriptions PAYMENTS
PayPal Checkout GATEWAY
Square GATEWAY
Authorize.Net GATEWAY
Amazon Pay WALLETS
Google Pay (GPay) WALLETS
Klarna (BNPL) BNPL
Razorpay GATEWAY
WooCommerce Cart Interceptors HOOKS
LearnDash LMS LMS
MemberPress Access Gating PORTAL
Multi-Seat Corporate Checkouts B2B

Performance, CWV & DevOps

Core Web Vitals Optimization 90+ SCORE
WP Rocket & EverCache Sync CACHE
Conditional Asset Dequeuing SPEED
MalCare Security Hardening SEC
Git / GitHub / SVN Codex VCS
Zero-Downtime DB Migrations OPS
WPML Multilingual Architecture I18N

AI, Automation & CRM

Google Antigravity AI AGENT
n8n Workflows AUTOMATION
Zapier Pipelines AUTO
ActiveCampaign EMAIL/CRM
Claude Code AI DEV
Cursor IDE DEV
Gemini AI AI DEV
Rapid Plugin Scaffolding 65% FASTER
Algorithmic Modeling MATH
AI-Assisted Code Reviews QA

Engineering Leadership

Complex Problem Solving ARCH
Requirement Analysis SPECS
Cross-Team QA Collaboration TEAM
International Client Delivery COMM
Technical Documentation DOCS
Selected Work

Featured Case Studies & Engineering Projects

Explore 16+ production architectures, publicly released plugins, complex calculation widgets, and enterprise WooCommerce systems engineered by Sagar Parmar.

Showing 6 of 27 projects
Career Milestones

Experience & Industry Recognition

Demonstrated history of delivering zero-downtime client platforms, architectural innovations, and award-winning plugin contributions.

WordPress Developer

E2M Solutions • Ahmedabad, Gujarat, India July 2024 – Present
  • Architect and develop high-performance WordPress, WooCommerce, LMS, and multi-variable calculator solutions for international agency clients.
  • Integrate custom database indexing tables, scheduled WP-Cron workers, and AJAX engines to eliminate slow queries across enterprise catalog searches.
  • Leverage modern AI development tooling (Claude Code, Cursor) for rapid plugin scaffolding, algorithm modeling, refactoring, and code reviews.
  • Coordinate cross-functional execution across Design, SEO, and QA teams ensuring strict performance (Core Web Vitals 90+) and on-time delivery benchmarks.

WordPress Developer

UnlimitedWP • Ahmedabad, Gujarat, India Dec 2020 – Jun 2024
  • Engineered and deployed the publicly released Project Cost Calculator plugin serving 100+ active agency installations on WordPress.org.
  • Developed custom WooCommerce cart manipulation engines, multi-seat corporate participant checkouts, and recurring billing API integrations.
  • Executed zero-downtime database migrations, custom scripts, and multisite network maintenance across hundreds of client setups.
  • Built modular, scalable themes using Advanced Custom Fields (ACF Flexible Content) and custom Gutenberg blocks.

Junior Software Engineer

LogixBuilt • Surat, Gujarat, India Earlier Experience (2019 – 2020)
  • Developed dynamic web applications using PHP, MySQL, HTML5, SCSS, and JavaScript with clean, responsive standards.
  • Handled hosting configurations, domain mapping, DNS routing, and site performance optimization for Core Web Vitals.

ORBIT Recognition — Above and Beyond

E2M Solutions • July 2025 (Q2)

Recognised as part of ORBIT for exceeding delivery standards, solving complex architectural challenges, and seamless cross-team execution.

Plugin Development Award

UnlimitedWP • Dec 2024

Honored for key contributions in the architectural design, algorithmic development, and public release of the official Project Cost Calculator plugin.

Employee Of The Month

UnlimitedWP • May 2022

Awarded for excellence in technical execution, complex WooCommerce customizations, and delivering reliable zero-downtime client solutions.

Employee Of The Month

LogixBuilt • Sep 2020

Recognized for outstanding dedication in full-stack web development, server configurations, and rapid problem resolution.

Academic Background

Education, Certifications & Community

Formal Education

Master of Computer Application (MCA)
Gujarat Technological University (GTU), Ahmedabad
Graduated: April 2019
Bachelor of Computer Application (BCA)
Veer Narmad South Gujarat University (VNSGU), Surat
Graduated: April 2016

Certifications & Community

Fundamentals of Machine Learning & AI
Amazon Web Services (AWS) • 2024
Microsoft MVC Fundamental Certification
Uka Tarsadia University (UTA), Bardoli • 2015
WordCamp Surat 2025
Active Community Member & Participant • Surat, India (2025)
Get In Touch

Let’s Build High-Performance WordPress Solutions

Have an architectural challenge, custom plugin requirement, complex calculation widget, or senior engineering role? Let's connect.

Email Address (Click to Copy)
sagarparmar.sjp@gmail.com
Phone / WhatsApp (Click to Copy)
+91 9898171703
LinkedIn Profile
linkedin.com/in/sagarparmarsjp ↗
GitHub Profile
github.com/sagarparmarsjp-lgtm ↗

Direct Project Inquiry

Prefer direct email? Send a message with your project specifications, plugin requirements, or career opportunity. I respond within 24 hours.

📍 Location: Surat, Gujarat, India (IST / UTC+5:30)
⚡ Timezone Flexibility: US, UK & EU Agency Overlap Available