MP
Mohammed Parvez Khan
Portrait of Mohammed Parvez Khan

Résumé · notice period 30 days

Mohammed Parvez Khan

Senior Full-Stack Web Developer

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Summary

Senior full-stack web developer specialising in WordPress, with 7+ years building custom themes, plugins and headless WordPress backends in PHP and MySQL. I design and ship custom REST API endpoints that serve React and Next.js front ends, and own API structure, content modelling and plugin architecture decisions on the WordPress side. My experience spans payment gateway and CRM integrations, WooCommerce customisation, Figma-to-WordPress delivery and the migration of 69 legacy PHP landing pages to Next.js. I work to production standards for Core Web Vitals, caching and CDN delivery, API authentication and WordPress security hardening — currently delivering HealthTech platforms at Healthus.ai, where I also direct and review the work of a small development team.

Experience

Full-Stack WordPress Developer

July 2025 – Present

Healthus.ai, Mumbai

  • Architected headless WordPress backends for HealthTech platforms, designing custom REST API endpoints under /wp-json/site/v1/ that serve doctor, treatment, condition, location, blog and category data to React and Next.js applications.
  • Own API structure, content-model and plugin architecture decisions for the WordPress layer; define endpoint schemas and API documentation jointly with the React/Next.js team.
  • Modelled the content architecture across seven custom post types — Doctor, Treatment, Condition, Hub, Blog, Health Assessment and Local Targeting — using ACF Pro field structures including repeater fields.
  • Led the migration of 69 legacy PHP landing pages to a Next.js architecture: extracted 414 FAQ pairs, 276 statistics, 28 country centres and 95 assets, and built the WordPress content and REST API layer behind the new front end while preserving content, SEO, tracking and lead capture.
  • Allocate and direct development work across a two-developer team and review their code before it is merged or deployed.
  • Implemented API-level authentication and access control to meet compliance-driven requirements for healthcare content and user data.
  • Improved Core Web Vitals on high-traffic pages through full-page caching (Cache Enabler), CDN delivery (Cloudflare, KeyCDN) and asset optimisation.
  • Diagnosed and resolved production issues spanning REST API failures, server inconsistencies and architectural bottlenecks.

Freelance WordPress Developer

November 2024 – July 2025

Self-employed, Mumbai

  • Delivered custom WordPress wedding, event, portfolio and business websites end to end, owning requirements gathering, build, launch and client handover.
  • Developed lightweight custom plugins for RSVP handling, photo galleries, event schedules and digital invitations.
  • Optimised sites for mobile responsiveness and load speed, working directly with clients throughout each project.

WordPress Developer

September 2021 – November 2024

Kwebmaker Digital Agency, Mumbai

  • Built custom WordPress themes for clients across healthcare, real estate, manufacturing, events and professional services, converting static HTML and design files into dynamic, maintainable themes.
  • Integrated payment gateways including Razorpay and DFCC, multiple CRM systems, social feeds and exchange-rate APIs into WordPress and WooCommerce sites using PHP cURL and REST APIs.
  • Customised WooCommerce for product configuration, cart behaviour, checkout logic and payment flows.
  • Developed custom plugins to extend site functionality beyond off-the-shelf solutions.
  • Diagnosed and resolved plugin conflicts, PHP errors and layout inconsistencies across a large portfolio of live client sites.
  • Improved site performance, caching configuration and security hardening across client projects.

WordPress Designer

June 2019 – September 2021

IT Planet, Mumbai

  • Customised WordPress themes and built responsive interfaces for client websites.
  • Produced page layouts using Elementor, Divi and WPBakery, and maintained content structure and on-page optimisation.
  • Improved mobile usability across client sites.

Selected projects

Legacy PHP to Next.js landing-page migration — Healthus.ai

WordPress · PHP · REST API · Next.js · React

  • Migrated a legacy system of 69 PHP landing pages (67 city-level, 2 country-level) to a Next.js architecture backed by WordPress.
  • Audited and extracted the full content set — 414 FAQ pairs, 276 statistics, 28 country centres, 9 testimonial videos and 95 assets — into structured content mappings for page-by-page comparison.
  • Preserved content, layout, functionality, language, SEO, tracking and lead-capture forms across every migrated page.

Headless WordPress content API — Healthus.ai

WordPress · PHP · MySQL · ACF Pro · REST API · Next.js

  • Designed and built a custom REST API exposing structured healthcare content — doctors, treatments, conditions, locations, hubs, health assessments and editorial content — to React and Next.js front ends.
  • Implemented authentication and access control at the API layer, and defined response schemas and documentation with the front-end team.

Plus 15 client websites across real estate, manufacturing, events and professional services — see the full portfolio

Skills

WordPress engineering
Custom themes, Custom plugins, Hooks & filters, Custom post types & taxonomies, ACF Pro (incl. repeaters), REST API custom endpoints, Headless WordPress, WooCommerce, Yoast SEO, Contact Form 7
Languages & front end
PHP, MySQL / SQL, JavaScript (ES6+), HTML5, CSS3, React.js, Next.js, Figma → WordPress
APIs & integrations
REST API design & docs, API auth & authorisation, PHP cURL, Postman, Razorpay, DFCC, Kylas & other CRMs, Third-party & exchange-rate APIs
Performance & security
Core Web Vitals, Caching (Cache Enabler), CDN (Cloudflare, KeyCDN), Query & asset optimisation, Input validation & sanitisation, Access control & hardening
Workflow & tooling
Git, Code review, Production debugging, cPanel & hosting, Deployment & server setup
Page builders
Elementor, Divi, WPBakery, Beaver Builder

Education

  1. 2022MBA, Information TechnologyAlamuri Ratnamala Institute of Engineering & Technology, Mumbai
  2. 2019B.Sc., Information TechnologyKPB Hinduja College, Mumbai