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Frontend architect with 10 years of experience building platform foundations that enable other engineers to ship. I lead technical direction, design architecture RFCs, and stay hands-on across rendering, state, data loading, performance, and developer experience. Framework-agnostic by approach, but deeply practical in React/TypeScript and modern tooling. I’ve shipped to 130M+ daily active users at Microsoft and currently own the frontend architecture, API contracts, and organisation-wide component platform for an AI payment screening platform.…Frontend architect with 10 years of experience building platform foundations that enable other engineers to ship. I lead technical direction, design architecture RFCs, and stay hands-on across rendering, state, data loading, performance, and developer experience. Framework-agnostic by approach, but deeply practical in React/TypeScript and modern tooling. I’ve shipped to 130M+ daily active users at Microsoft and currently own the frontend architecture, API contracts, and organisation-wide component platform for an AI payment screening platform.

JUNAID KHAN

Front-End Developer, Web Developer, Software Engineer, +2

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Frontend architect with 10 years of experience building platform foundations that enable other engineers to ship. I lead technical direction, design architecture RFCs, and stay hands-on across rendering, state, data loading, performance, and developer experience. Framework-agnostic by approach, but deeply practical in React/TypeScript and modern tooling. I’ve shipped to 130M+ daily active users at Microsoft and currently own the frontend architecture, API contracts, and organisation-wide component platform for an AI payment screening platform.…Frontend architect with 10 years of experience building platform foundations that enable other engineers to ship. I lead technical direction, design architecture RFCs, and stay hands-on across rendering, state, data loading, performance, and developer experience. Framework-agnostic by approach, but deeply practical in React/TypeScript and modern tooling. I’ve shipped to 130M+ daily active users at Microsoft and currently own the frontend architecture, API contracts, and organisation-wide component platform for an AI payment screening platform.

Available to hire

Frontend architect with 10 years of experience building platform foundations that enable other engineers to ship. I lead technical direction, design architecture RFCs, and stay hands-on across rendering, state, data loading, performance, and developer experience.

Framework-agnostic by approach, but deeply practical in React/TypeScript and modern tooling. I’ve shipped to 130M+ daily active users at Microsoft and currently own the frontend architecture, API contracts, and organisation-wide component platform for an AI payment screening platform.

Skills

Language

Work Experience

Senior Frontend Engineer | Frontend Architect, AI Payment Screening platform at Mozn

November 1, 2025 - Present

First frontend engineer on the platform. Established frontend architecture and technical direction from the ground up, documented decisions in ~12 Architecture Decision Records. Built the product using React, TypeScript, Zustand, and Vite (8 pages, 3 workflows, role-based access control) on top of 5–6 Spring Boot microservices. Designed API contracts for endpoints, schemas, filtering, sorting, pagination, and error handling to keep frontend and backend work parallel. Built an organisation-wide frontend platform (35+ reusable components, semantic design tokens with light/dark modes, Storybook, accessibility/testing, versioning, contribution guidelines, and CI quality gates) adopted by 3 product teams (~15–20 engineers). Improved standards via architecture reviews, stricter linting, CI/CD improvements, and mentoring.

Senior Software Engineer | Microsoft 365 Copilot Search, Viva Goals at Microsoft

August 1, 2021 - November 1, 2025

Led frontend rearchitecture to migrate legacy OneShell directly into Microsoft 365 Copilot Search, owning rendering, caching, telemetry, state management, and performance, and coordinating backend integration across platform teams. Shipped to 130M+ daily active users, improving engagement (+15%) and reducing load time (~30%). Co-designed Viva Goals frontend platform architecture using an Nx monorepo with modular packages and independent feature ownership (20+ engineers shipping without blocking). Wrote and drove adoption of three architecture RFCs across 100+ engineers, including a revamped rendering pipeline for 100,000+ hierarchical OKRs, viewport-based Azure Pub/Sub subscriptions, and a React-Angular interoperability bridge for incremental migration. Served as primary frontend owner during production incidents, including RCA and postmortems.

Senior Frontend Engineer | Client: Movoto at Encora

June 1, 2020 - August 1, 2021

Architected server-side rendering for a property search experience used by millions of users, using Vue, Nuxt, Node, and GraphQL. Improved SEO and Time To First Byte, and reduced data-fetch latency by ~30%.

Frontend Developer at Lendingkart Technologies

December 1, 2019 - May 1, 2020

Built customer-facing fintech applications for loan automation and enterprise workflows.

Software Developer (Full Stack) at All Blue Infotech

May 1, 2019 - December 1, 2019

Built both frontend and backend systems; API work helped lay the groundwork for the API contract design practices used in later roles.

Frontend Developer, progressed to Frontend Team Lead responsibilities at OpsVeda Asia

December 1, 2015 - April 1, 2019

Built enterprise operational intelligence software in Angular and React, including large data-heavy dashboards and reusable frontend architecture for complex enterprise applications. Developed into frontend leadership responsibilities.