Trusted by teams worldwide

Engineering Complex Solutions
With Precision & AI.
Senior Web Application Engineer

I build scalable web applications and AI-powered systems, delivering 250+ projects that agencies and founders depend on.

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Top 3% Talent - Vetted by Toptal

250+

Projects

100%

Satisfaction

Trusted by Leading Agencies & Teams

Skyward logo
DT logo
Toptal logo
WP Minds logo
The China Project logo
Skyward logo
DT logo
Toptal logo
WP Minds logo
The China Project logo
Skyward logo
DT logo
Toptal logo
WP Minds logo
The China Project logo

Why Work With Me

Smart Workflows. Serious Results

AI-Integrated Development

My entire workflow, from code generation to review to testing, is powered by AI tooling. This means faster delivery, fewer errors, and production-ready output at 20x the speed of a traditional development process.

Security-First Approach

Every build includes input sanitization, secure API authentication, role-based access controls, and vulnerability scanning. Security is part of the process from day one, not a last-minute checklist.

Timezone Aligned

I work aligned with US and Canada timezones. Real-time communication, fast turnarounds, and no 24-hour email delays.

Full-Stack Execution

Custom plugins, API integrations, React frontends, headless builds, and AI automation handled end to end by one senior engineer with 8+ years of experience and 250+ projects delivered.

Services

What I Build

From WordPress to AI-powered apps, end-to-end solutions for agencies, startups, and businesses worldwide.

WordPress Development

Custom themes, plugins, Gutenberg blocks, WooCommerce stores. Full-stack WordPress engineering for agencies and businesses.

ThemesPluginsWooCommerceGutenberg

Webflow Development

Pixel-perfect Webflow builds with custom CMS collections, interactions, animations, and ongoing site maintenance.

CMSInteractionsAnimationsMaintenance

API Integrations

Connect your site to CRMs, payment gateways, and marketing tools like HubSpot, Stripe, Salesforce, DocuSign, and 50+ platforms.

HubSpotStripeSalesforceREST APIs

React & Next.js Apps

Modern web applications with React, Next.js, and TypeScript. Dashboards, portals, SaaS frontends, and headless builds.

ReactNext.jsTypeScriptTailwind CSS

AI-Powered Solutions

AI chatbots, content automation, intelligent workflows, and RAG systems using OpenAI, LangChain, and custom AI agents.

OpenAILangChainAI AgentsAutomation

Automation & DevOps

CI/CD pipelines, GHL workflows, webhook automation, email migrations, and multi-platform data sync to eliminate manual work.

CI/CDGo High LevelWebhooksData Sync
Selected Work

Projects That Delivered Real Results

Every project is built to solve a real business problem, not just look good in a portfolio.

API IntegrationSkyward

Airtable-to-WordPress Content Engine

Built a complete content management pipeline for Skyward. Writers create content in Airtable, and a custom integration syncs the entire dataset into ACF fields in a fraction of seconds. Paired with dynamic Elementor templates that use ACF as placeholders, giving the team full control over content without ever touching WordPress.

Writers ship content, zero dev needed
WordPressAirtable APIACF ProElementorPHP
API IntegrationToptal

NTPTS: Full Document Automation Overhaul

Took over as the sole technical partner for a property tax law firm. Rewrote their legacy DocuSign integration from scratch, modernized the entire WordPress codebase, rebuilt all contract templates, and continue handling all future development. Recently migrated the entire document workflow to PandaDoc, architecting and implementing the full integration end-to-end.

Ongoing technical partner
WordPressPandaDoc APIDocuSign APIPHPREST APIs
Full-StackThe China Project

Unified Data Intelligence Interface

Built a complex data interface for a media company that merges two separate data sources into one seamless view, with unified pagination, search, and filtering across both. A deceptively hard engineering challenge that made fragmented data feel like a single, cohesive product.

2 data sources → 1 seamless view
WordPressREST APIsJavaScriptCustom Architecture
AI & AutomationDFS Client

Replaced 100+ Daily Clicks With a Purpose-Built Automation Tool

Built a desktop app for a DFS legend that connects to 16 projection platforms across 13 sports, handles authentication, downloads 50+ CSVs, and organizes everything, turning a 2-3 hour daily grind into a 5-minute one-click workflow.

2-3 hrs → 1 click, 16 platforms
PythonSeleniumREST APIsAI AutomationPyInstaller

Client Testimonials

What Clients Say

"Abdullah integrated an AI-powered content recommendation system that increased our user engagement by 40%. He understands both the tech and the business impact."

VP of Product

US Media Tech Startup

"We needed someone who could move fast without breaking things. Abdullah rebuilt our subscription system in half the estimated time and it handles 10x the traffic now."

CTO

Canadian Media Company

"His ability to combine traditional web development with AI capabilities is rare. Our customer support automation he built saves us 20+ hours per week."

Operations Director

NYC SaaS Platform

Working Across Timezones

Trusted by Clients Worldwide

From North America to the Middle East, I've delivered solutions for teams across the globe, seamlessly bridging timezones and cultures.

New York
San Francisco
Dallas
Toronto
London
UAE
Sydney
Lahore(Home Base)
7+
Countries
3
Continents
12h+
Timezone Span
100%
Remote Delivery

Technical Stack

Battle-Tested Technologies

Every tool I use has been proven across hundreds of production deployments.

AI & Automation

OpenAI API
LangChain
GPT Integration
AI Agents
Workflow Automation
RAG Systems

Frontend

React
Next.js
TypeScript
Tailwind CSS
Vue.js
Modern UI/UX

Backend & APIs

Node.js
PHP
Python
REST APIs
PostgreSQL
MongoDB

Platforms & Tools

WordPress
Shopify
AWS
Docker
CI/CD
Git

FAQ

Got Questions? I've Got Answers.

I specialize in custom full-stack development. That means custom plugin development, complex API integrations (CRM, payment, marketing automation), headless builds, AI-powered automation workflows, React frontends, and performance optimization. I also work with WordPress, Webflow, Squarespace, and Shopify when the project calls for it.

My clients are primarily digital agencies who need a reliable senior developer they can white-label, and funded startups who need senior-level execution without the overhead of hiring full-time. I've worked with agencies across the US and Canada, and I'm fully aligned with North American timezones.

I'm not just a developer, I'm a solution architect. When a client comes to me with a broken architecture, I don't just patch it. I once unified two separate databases into one seamless system and saved a client $50,000 in rebuild costs. I think at the systems level, I'm in the Top 3% on Toptal, I integrate AI into my workflows for faster delivery, and I ship. 250+ projects and counting.

I'm based in Pakistan but I work on US/Canada timezones. My working hours overlap significantly with EST and PST. I'm responsive on Slack, email, and video calls during your business hours. You won't feel the distance.

It starts with a strategy call where I understand your problem, goals, and constraints. From there, I scope the project, propose an architecture, and give you a clear timeline and cost. Once we align, I work in iterative sprints with regular check-ins. You'll always know where things stand. No disappearing acts, no surprises.

My projects typically start at $5,000 USD. This ensures I can dedicate proper time and attention to deliver real results. For ongoing retainers and long-term partnerships, we can work out a structure that fits. I'm not the cheapest option, but I'm the one who gets it done right.

It depends on complexity. A custom plugin or integration can take 2-4 weeks. A full platform build with complex architecture might take 6-12 weeks. I'll give you a realistic timeline during the scoping phase. I'd rather set honest expectations upfront than overpromise and underdeliver.

Yes. I work as a white-label development partner for agencies. I integrate into your workflow, communicate with your team (or directly with your clients if needed), and deliver under your brand. Several agencies have me as their go-to senior developer for complex builds they can't handle in-house.

Still have questions?

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Start a Conversation

Let's Discuss Your Project

I take on a limited number of projects to ensure each client gets my full attention. If you need a senior engineer for scalable platforms, API integrations, or AI-powered solutions, let's talk.

Email

abdullah@abdullahsajjad.dev

Location

Lahore, Pakistan