Annas Sultan

Full Stack Developer

San Jose, California, USA
annas.sultan@gmail.com
Annas Sultan

About

Full-stack engineer with a strong front-end focus, skilled in React, TypeScript, and Node.js, delivering performant, scalable applications across web and mobile platforms.

Experience

  • -

    San Jose, CA - On-site

    Summary:

    • Integrated and optimized UI features while leading remote environment functionality and testing initiatives.

    Responsibilities:

    • Develop and optimize UI components across the codebase.
    • Coordinate with backend teams to deliver core remote environment functionality.
    • Write and maintain automated tests using Selenium and Playwright.

    Achievements:

    • Successfully demonstrated performance improvements with Playwright POC.
    • Improved team-wide test coverage and compliance validation.
    • React
    • JavaScript
    • Playwright
    • Selenium
    • Jenkins
    • Git
  • -

    US - Remote

    Summary:

    • Developed performant and maintainable front-end features to enhance user checkout flow and developer productivity.

    Responsibilities:

    • Built reusable, styled React components using Tailwind CSS.
    • Wrote unit and integration tests with Jest and React Testing Library.
    • Collaborated on team hiring and created interview materials.

    Achievements:

    • Improved codebase reliability and performance through refactoring and optimized state management.
    • React
    • TypeScript
    • Redux
    • Tailwind
    • Jest
    • React Testing Library
    • Git
  • -

    Columbus, OH - On-site

    Summary:

    • Built and optimized full-stack systems with a focus on user experience and performance.

    Responsibilities:

    • Develop front-end components using React and Apollo GraphQL.
    • Enhance backend services and write tests with JUnit and Mockito.
    • Collaborate across teams to improve system performance and maintainability.

    Achievements:

    • Reduced latency through optimized Apollo caching and improved async architecture.
    • Contributed to measurable UX improvements through analytics integration.
    • React
    • GraphQL
    • Java
    • JUnit
    • Jest
    • SQL
    • Git
  • -

    US - Remote

    Summary:

    • Sole engineer leading development of a cross-platform mobile application from POC to testing phase.

    Responsibilities:

    • Develop React Native frontend with reusable TypeScript components.
    • Build and deploy Node.js backend using AWS Lambda, SES, S3, and DynamoDB.
    • Integrate analytics and event tracking for data-driven decisions.

    Achievements:

    • Successfully launched closed testing phase on Google Play Store.
    • Leveraged AI tools for code refactoring and feature development.
    • React Native
    • TypeScript
    • Node
    • AWS Lambda
    • DynamoDB
    • S3
    • Tailwind
    • GitHub

Projects

Education

Skills

  • React
  • TypeScript
  • Next.js
  • Redux
  • Redux Sagas
  • Apollo
  • React Query
  • Tailwind CSS
  • React Native
  • Java Spring
  • GraphQL
  • Node.js
  • SQL
  • AWS
  • Jest
  • React Testing Library
  • Cypress
  • JUnit
  • Selenium
  • Playwright

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