Open to opportunities

Sadquain Arif

@sadquainarif

I’m a Mid-Senior frontend developer specializing in React/Next performance, accessible UI, and scalable state management.

Pakistan

Message

What I'm looking for

I’m looking for a product-driven team where I can build React/Next experiences that are fast, accessible (WCAG), and easy to maintain—using solid testing, scalable architecture, and AI-assisted tooling to ship faster with fewer defects.

I’m a results-driven Mid-Senior Frontend Developer with 5+ years building production-scale, high-performance web applications in Agile/Scrum. I focus on measurable outcomes—faster load times, fewer defects, and reliable delivery cycles.

I’ve engineered React.js and TypeScript solutions with Next.js SSR/SSG, Server Components, and code splitting to improve performance. I convert Figma specifications into pixel-perfect, WCAG-compliant interfaces and strengthen quality with Jest, React Testing Library, and automated testing embedded in sprint delivery.

I enjoy setting frontend architecture standards, leading peer code reviews, and integrating AI-accelerated tooling (GitHub Copilot and Cursor) to speed up feature delivery. I bring scalable Redux-based state management, SEO best practices, and secure API/auth patterns to help teams ship confidently.

Experience

Work history, roles, and key accomplishments

Current

Mid-Senior Frontend Dev

Current

Intellicel

Dec 2023 - Present (2 years 6 months)

Accelerated initial page load times by 35% by engineering a production component library in React.js and TypeScript within a Next.js SSR/SSG architecture. Reduced post-release defects by 30% and improved stability by 60% by integrating comprehensive unit tests into sprint delivery.

React TypeScript Next.js Redux toolkit Jest React Testing Library

Frontend Consultant

Aupod

Feb 2025 - Nov 2025 (9 months)

Shipped 8+ production-ready frontend features in a remote Agile/Scrum team while consistently meeting sprint deadlines across time zones. Reduced technical debt by 20% by implementing scalable React component architecture and built secure, multi-step tax workflows with JWT route protection and Stripe payments.

React Next.js Redux toolkit JWT Stripe Axios Unit Testing Middleware Multi Step Forms Agile Scrum

Junior Frontend Developer

Intellicel

Mar 2022 - Nov 2023 (1 year 8 months)

Reduced average API request latency by 15% by revamping data-fetching patterns with Axios and async request handling adopted as a team standard. Strengthened reliability by adding unit tests for UI components and data-fetching layers, supporting CI and reducing regression risk.

Javascript (ES6)Axios Unit Testing Redux CI CD Responsive UI Jest

Associate Software Engineer

Intellicel

Mar 2021 - Feb 2022 (11 months)

Converted 20+ Figma wireframes into accessible, pixel-perfect React.js interfaces, improving sprint velocity and reducing design handoff friction. Shrunk JavaScript bundle size by 18% using lazy loading, image optimization, code splitting, and bundling/minification to improve page speed and Core Web Vitals.

React Figma To UI Translation Lazy Loading Agile Ceremonies

Frontend Web Developer

Wings.so

Nov 2020 - Feb 2021 (3 months)

Improved page load speed, SEO performance, and user experience by implementing lazy loading, image optimization, code splitting, and bundling strategies across user-facing features built with React.js. Delivered responsive, high-performance front-end updates using modern web standards and CSS layout techniques.

React Javascript (ES6)HTML5 CSS3 Lazy Loading Image Optimization For Web SEO Responsive Design