# Expert WordPress Developer | Elementor | WooCommerce | Shopify | PHP | Speed Optimization | Custom Development
🏆 **Top Rated Plus** | **Top 1% WordPress, PHP & Shopify Developer on Upwork**
⭐ **17,000+ Upwork Hours** | **135+ Successful Projects** | **14+ Years of Experience**
Looking for a reliable WordPress expert who can build, customize, optimize, or scale your website?
I help businesses create fast, secure, SEO-friendly, and conversion-focused websites that not only look great but also deliver measurable business results.
Over the past 10+ years, I've worked with Fortune 400 companies, digital agencies, startups, universities, non-profits, and growing businesses worldwide, delivering custom WordPress and Shopify solutions tailored to their unique needs.
## What I Can Help You With
### WordPress Development
✔ Custom WordPress Development
✔ Custom Theme Development
✔ Theme Customization
✔ Custom Plugin Development
✔ Advanced Custom Fields (ACF)
✔ Elementor Pro Expert
✔ Divi Expert
✔ Gutenberg Development
✔ PHP Development
### WooCommerce & Shopify
✔ WooCommerce Store Development
✔ Shopify Store Setup & Customization
✔ Custom Checkout Development
✔ Payment Gateway Integration
✔ Subscription & Membership Websites
✔ Product Filters & Custom Functionality
### Website Performance
✔ WordPress Speed Optimization
✔ Core Web Vitals Optimization
✔ Google PageSpeed Improvements
✔ GTmetrix Optimization
✔ Database Cleanup
✔ Cloudflare Configuration
✔ Caching & CDN Setup
### SEO & Technical Optimization
✔ SEO-Friendly Website Development
✔ Technical SEO
✔ Schema Markup
✔ Mobile Optimization
✔ Security Hardening
✔ Malware Cleanup
### API & Integrations
✔ REST API Integration
✔ Stripe Integration
✔ PayPal Integration
✔ Authorize.Net Integration
✔ CRM Integration
✔ Mailchimp & ActiveCampaign
✔ Zapier Automation
✔ Third-Party API Development
### LMS & Membership Platforms
✔ LearnDash
✔ Tutor LMS
✔ LearnPress
✔ BuddyBoss
✔ BuddyPress
✔ Membership Websites
## Website Types
* Business Websites
* Corporate Websites
* WooCommerce Stores
* Shopify Stores
* Real Estate Websites
* Directory Websites
* Marketplace Websites
* LMS & Online Course Platforms
* Membership Websites
* Healthcare Websites
* SaaS Websites
* Agency Websites
* Landing Pages
* Portfolio Websites
* Custom Web Applications
## Themes & Builders
I have extensive experience working with:
* Elementor Pro
* Astra
* Divi
* Avada
* Flatsome
* Porto
* Kadence
* GeneratePress
* Bridge
* BeTheme
* The7
* WPBakery
* Bricks Builder
## Real Estate & Directory Themes
* Houzez
* MyListing
* ListingPro
* Listify
* Directorist
* Wilcity
* Kleo
* JobCareer
* Javo Directory
## Why Clients Hire Me
✅ Top Rated Plus Freelancer
✅ 12,000+ Upwork Hours
✅ 120+ Successfully Completed Projects
✅ 10+ Years of Professional Experience
✅ Clean, Secure & Scalable Code
✅ SEO & Performance Focused
✅ Mobile-First Development
✅ Fast Communication
✅ Reliable Long-Term Support
✅ Available Across Multiple Time Zones
I believe every website should be fast, user-friendly, and built to support your business goals—not just look good.
Whether you need a new website, custom functionality, WooCommerce development, Shopify customization, speed optimization, API integrations, or ongoing WordPress support, I'm here to help.
Let's build something exceptional together.
**Shubham Vijay**
**Top Rated Plus | WordPress Developer | Elementor Expert | WooCommerce Expert | Shopify Developer**
WordPress
Responsive Design
Website Redesign
WordPress Development
Web Development
Web Design
WordPress Theme
WordPress e-Commerce
WordPress Optimization
Custom Web Design
WordPress Customization
WordPress Website
PSD to WordPress
WordPress Migration
WordPress Landing Page
Vipul S.
Delhi, India
$20/hr
5.0
5 jobs
Vipul Sharma is a salesforce professional with more than 11 years of experience in consulting & services and has worked in multiple roles with clients across geographical regions and domains like Chemical, Agriculture, Insurance, Annuities, eCommerce/Media, Dairy, Logistics etc. and delivered and executed projects successfully. He has wide exposure of working in operations, support, enhancements, rollouts and go Live projects.
He is comfortable working in Salesforce CRM for Designing, Architecture, Development using standard salesforce Out of the box features or customizations as per the requirements and tailoring the optimal solution. His implementation works is/was on sale cloud, service cloud, social studio, DocuSign. He has done lots of Integration using REST api’s standard, Bulk, Composite, Custom.
Additionally, as part of the job he has worked on security architecture, TDD, SDD, estimations, feasibility, code/peer reviews.
He is comfortable working on agile and scrum methodology and active participation during Sprint Planning, Sprint retrospective, feature breakdown, backlog refinement, discussion and work on challenges with customers and Business Analysts. He has deployment knowledge using changeSets and DevOps.
He has worked on different client project repositories Azure DevOps, BMC remedy user, RTC, Rally, Jira and, Confluence.
List of active certifications:
· Administrator 201
· Advance Admin 301
· Sales cloud
· Service Cloud
· App Builder
· Platform Developer 1
· Platform Developer 2
· Sharing & Visibility Designer
Salesforce Sales Cloud
Salesforce
Salesforce Lightning
Salesforce Service Cloud
Salesforce CRM
Aanchal N.
Delhi, India
$35/hr
5.0
20 jobs
Senior .NET developer — 10 years, 21,000+ hours, and a 100% Job Success Score. I build and modernize healthcare and enterprise software: FHIR-based clinical platforms, .NET Core migrations, and the API integrations that hold complex systems together.
Most recently, I worked on a large FHIR-based digital care platform for a leading Dutch university medical center — a production system connecting hospital EHR data (HiX) to clinician-facing apps. It spans a .NET 8 / Azure Functions backend (FHIR R4 pipelines, SAML2/DigiD SSO, federated data access, AI-assisted care tooling) and a clinician (HCP) web app built in React/TypeScript, used by practitioners day to day.
I also spent 2+ years building an enterprise payment and account-management ecosystem for universities and
institutions — 21 projects covering a WCF/REST payment platform integrating 10+ gateways (TouchNet,
Authorize.Net, PayPal, Moneris, Global Payments, FlyWire and more), a multi-tenant admin system with RBAC
and audit logging, an e-commerce portal, and an Angular 15 front end.
I spent 6 years as lead developer on HealthTrac (SetpointHealth), migrating a weight-management platform off Classic ASP & VB.NET onto .NET Core, Web API, and Vue.js, and integrating 9+ health-device APIs. If you have a healthcare/FHIR platform to build, an aging codebase to modernize, or a tangle of third-party integrations that need to just work, that's exactly my lane.
What I do best:
• Healthcare & FHIR — FHIR R4 (Firely .NET SDK), HL7, EHR integration (HiX), DigiD/SAML2 SSO, clinical questionnaires, consent & RBAC in regulated environments
• Backend & cloud — .NET 8 / .NET Core, C#, Web API, Azure Functions, Event Hubs, Service Bus, Key Vault, Hangfire, SignalR; MS SQL Server, Entity Framework
• API design & integration — health-device APIs (Fitbit, Garmin, Withings, Google Fit, Dexcom, iHealth,
Biosense, KetoMojo, Seca), messaging (Twilio, Plivo, SendGrid), Microsoft Graph
• Payments & fintech — 10+ gateway integrations (TouchNet, Authorize.Net, PayPal, Moneris, Global
Payments, Govolution, FlyWire, WeChat Pay), hosted payment pages, webhooks, auto-topup, reconciliation
& reversals
• AI-assisted features — Azure OpenAI, Semantic Kernel care assistants, speech-to-text consult transcription
• Legacy modernization — Classic ASP / VB.NET → .NET Core, without breaking what already works
• Front-end — React 18 / TypeScript (Redux, TanStack Query, Vite), Vue.js
• Security — JWT/OAuth, Veracode-driven hardening, TLS 1.2, no-PHI-in-logs / audit practices
I care about clean, tested, maintainable code and getting it right the first time. Clients keep me on long-term because I'm reliable, communicative, and I own outcomes end to end.
Available for new projects now. Send me the problem, and I'll tell you honestly whether I'm the right fit.
Single Sign-On
C#
.NET Core
ASP.NET
ASP.NET MVC
Web API
Microsoft Azure
Microsoft SQL Server
Entity Framework
React
TypeScript
Vue.js
OpenAI API
REST API
Twilio
SendGrid
API Integration
Manish S.
Delhi, India
$40/hr
4.4
132 jobs
I'm an Enterprise Identity Architect with 22+ years of experience designing and implementing authentication and identity solutions for enterprise applications and SaaS platforms.
My work ranges from architecture and implementation to troubleshooting production issues and helping engineering teams modernize their identity infrastructure.
I have hands-on experience with industry-leading identity platforms including Keycloak, Auth0, ForgeRock, Ping Identity, Microsoft Entra ID (Azure AD), Okta, OneLogin and Spring Authorization Server. Whether the requirement is implementing a new SSO solution, integrating an existing identity provider, migrating between platforms, or reviewing an enterprise IAM architecture, I focus on building solutions that are secure, scalable and maintainable.
My areas of expertise include:
OAuth 2.0
OpenID Connect (OIDC)
SAML 2.0
Identity Federation
Enterprise SSO
MFA and Passwordless Authentication
SCIM Provisioning
Active Directory and LDAP Integration
API Security
JWT and Token Architecture
Multi-tenant SaaS Security
Kubernetes-based IAM Deployments
Identity Architecture Reviews
Performance and Scalability
Over the last few years I've also been building my own cloud-native IAM platform, ClavionX, implementing an OAuth Authorization Server, OpenID Connect Provider, SAML Identity Provider, MFA, tenant isolation, runtime/control plane architecture and enterprise administration capabilities. Building an identity product from the ground up has given me practical experience beyond configuring existing IAM products.
I'm also actively working in the emerging area of Identity for AI. This includes:
Agent Identity
Authentication and Authorization for AI Agents
Securing MCP Servers
Securing MCP Clients and Agents
OAuth for AI Applications
Enterprise AI Security Architecture
AI Gateway Security
Identity-aware AI Integrations
I enjoy working on challenging architecture problems, production troubleshooting, security reviews and modernizing identity platforms. Whether you need help with Keycloak, Auth0, Entra ID, OAuth, SAML, cloud-native identity or securing AI applications, I'd be happy to discuss your project.
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