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Abdullah Saud

@abdullahsaud

Senior Frontend Engineer specializing in high-performance React/Next.js UI, scaling products, and improving UX conversions.

Pakistan

Message

What I'm looking for

I’m looking for a fast-paced team where I can own impactful React/Next.js features end-to-end—collaborating with Product and Design—while pushing measurable UX wins through performance tuning, accessibility, and clean frontend architecture.

I’m a Senior Frontend Engineer with 8+ years of experience building high-performance, scalable React and Next.js applications. I specialize in optimizing UI workflows, driving technical decisions, and improving performance with modern optimization techniques.

I’ve partnered closely with Product, Design, and Backend teams to ship impactful features in fast-paced environments. At Droppe, I led key UI component development and optimized e-commerce user flows, mentoring 3 junior developers and establishing frontend architecture standards and code review principles.

I focus on measurable UX outcomes—designing interactive workflows that increased checkout conversions from 0.9% to 1.5%, and improving Core Web Vitals. I used Google Lighthouse and Web Vitals (LCP, CLS, INP, TTFB) plus Next.js performance patterns to push a 40% improvement in Lighthouse scores.

Across my roles, I’ve built data-heavy experiences and real-time interfaces: patient management UI work with timezone-aware booking and Stripe integration, stock dashboards with recharts, and real-time updates through WebSockets and React Query. I also developed reusable dashboard components and improved performance metrics by 50% through smarter large-dataset handling and real-time chart rendering.

Experience

Work history, roles, and key accomplishments

Current

Senior Software Engineer

Current

Droppe

Jun 2021 - Present (5 years)

Led development of key UI components and optimized e-commerce user flows for a wholesale marketplace used by 4K+ daily users. Increased checkout conversions from 0.9% to 1.5% and improved Google Lighthouse score by 40% through Web Vitals-driven performance optimizations.

React TypeScript Next.js SWR Performance Optimization Web Vitals (LCP Google Lighthouse Component Architecture Responsive UI Checkout Optimization

Senior Software Engineer

Homage

Nov 2020 - Jun 2021 (7 months)

Owned frontend domain planning and mentored 2 developers while building core patient management UI using React, TypeScript, and Redux. Delivered 10+ responsive, accessible interfaces and implemented timezone-aware appointment booking with Stripe payment integration.

React TypeScript Redux Responsive UI Accessibility Stripe API Integration

Senior Software Engineer

Strategic Systems International

May 2020 - Feb 2021 (9 months)

Owned frontend development for a stock information platform using React, TypeScript, and Next.js. Built complex financial data visualizations with Recharts and implemented real-time updates via WebSockets and React Query while collaborating with backend teams on API and data structures.

React TypeScript Next.js Recharts Data Visualization WebSockets React Query REST APIs Performance Optimization

React.js Developer

Big Byte Insights

Mar 2019 - Apr 2020 (1 year 1 month)

Built comprehensive dashboard UI components for analytics workflows using React and advanced data visualizations. Improved performance by 50% by optimizing large dataset handling and real-time chart rendering with Canvas.js, Nivo, and Recharts.

Nivo Chart React JavaScript Nivo Charts Recharts Data Visualization Real Time Rendering Performance Optimization

JavaScript Developer

Devcrew.io

Feb 2018 - Mar 2019 (1 year 1 month)

Built responsive React applications with seamless backend API integration. Migrated complex Flash applications to modern HTML5 Canvas and applied performance optimizations for interactive experiences.

React JavaScript HTML Canvas API Integration Performance Optimization State Management