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Yumna Khan

Junior Frontend Engineer specializing in React, Next.js, and TypeScript

RemoteSoftware Engineer Frontend – I2 years experienceJuniorTechnologySaaSWeb Development
ScreenedReferences VerifiedIdentity VerifiedStrongly Recommended

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About

Frontend lead on a SaaS platform who migrated the product from React/JavaScript to Next.js/TypeScript, improving Web Vitals (including LCP), SEO, and navigation performance. Strong focus on quality and scalability via automated testing and SonarQube quality gates, plus reusable component architecture (e.g., a shared table used across ~20 pages). Built complex analytics dashboards and an AI workflow drag-and-drop canvas UI using React Flow with iterative stakeholder-driven delivery.

Experience

Software Engineer Frontend – IData Science Dojo
Associate Software Engineer – FrontendData Science Dojo
Software Engineer Frontend – InternData Science Dojo
Frontend Developer InternNCAI – NEDUET, Smart City Lab

Education

NED University of Engineering & Technology, Karachibachelor, Computer Systems Engineering (2024)

Key Strengths

  • Led React-to-Next.js + TypeScript migration for a SaaS frontend with performance and SEO gains
  • Implemented quality at scale with Jest/React Testing Library and SonarQube quality gates blocking deployments
  • Performance optimization expertise (caching, image optimization, code splitting, lazy loading, dynamic imports, Lighthouse/Web Vitals)
  • Built complex analytics UI with large datasets using React Query caching + background revalidation
  • Created reusable table component used across ~20 pages (pagination, filters, search, sorting) improving consistency and dev speed
  • Shipped iterative drag-and-drop AI workflow builder using React Flow with structured stakeholder feedback loops

Reference Highlights

Strongly Recommended
  • Delivers robust, bug-free frontend features
  • Thorough testing (unit and integration)
  • High SEO performance (reported up to ~90%)
  • Diligent and hardworking
  • Able to deliver production-grade interfaces
  • Positive customer feedback on delivered work
  • Strong pace in fast-moving, iterative environments
  • Consistently meets deadlines / delivers before deadline
  • Accurately replicates complex UIs from references (e.g., Character AI) to a high fidelity
  • Capable of leading core consumer-facing frontend development
  • Has led a team of four

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Languages

English

Skills

AgileAPI CachingAPI IntegrationBootstrapCode ReviewCore Web VitalsCSS3CursorFigmaFrontend ArchitectureHTML5JavaScriptJestLighthouseMicrosoft Clarity