Swapnil Mistry

Software Engineer

Mumbai, Maharashtra, India6 yrs 9 mos experience
Most Likely To SwitchHighly Stable

Key Highlights

  • 6+ years of experience in frontend development
  • Led development of a successful gaming application
  • Expert in React and performance optimization
Stackforce AI infers this person is a Frontend Engineer specializing in Gaming and SaaS applications with a focus on user experience.

Contact

Skills

Core Skills

React NativePerformance OptimizationReactApplication MonitoringMicro Frontend ArchitectureRest Api

Other Skills

.NETAmazon Web Services (AWS)Apollo GraphQLBabelCI/CDCollaborationESLintFastlaneFirebaseInstabug SDKJavaScriptJestModule FederationNode.jsReact Query

About

Experienced and result-driven Frontend Engineer with 6+ years of expertise in building scalable, high-performance web and mobile applications using React and React Native. Currently working as SDE III, with a strong focus on user experience, performance optimization, and clean architecture. Seeking to leverage deep technical knowledge, leadership in frontend development, and a passion for delivering seamless cross-platform solutions to contribute to innovative product teams and drive business impact.

Experience

Dream11

3 roles

SDE III

Promoted

Jul 2025Present · 8 mos · Mumbai, Maharashtra, India

  • Spearheaded the end-to-end development of a Real Money Gaming (RMG) mobile application using React Native, enabling users to join contests and play games across platforms.
  • Integrated Unity-based games from external vendors into the React Native framework, ensuring smooth performance and compatibility on both iOS and Android.
  • Spearheaded the rollout of new features, collaborating closely with backend engineers and design teams to optimize performance, enhance user experience, and maintain clean architecture.
  • Set up CI/CD pipelines for Android, iOS, and Unity, automating the build and deployment process to streamline releases and improve development efficiency.
  • Mentored and led a team of consultants, conducted code reviews, and established best practices for frontend development and architecture.
  • The app achieved 10 Million+ INR in Contest Entry Amount (CEA) daily within the first month of launch and showed positive Net Gaming Revenue (NGR) performance.
React NativeUnityCI/CDPerformance OptimizationUser Experience

SDE II

Promoted

Aug 2023Jul 2025 · 1 yr 11 mos · Mumbai, Maharashtra, India

  • Collaborated closely with the frontend team to tackle platform and UX issues, ensuring seamless integration and an enhanced user experience across applications.
  • Spearheaded the integration of Instabug SDK, significantly enhancing the application's observability pipeline.
  • Developed a framework using Jest to standardize testing processes across Dream11 repositories.
  • Achieved ~72% reduction in application image bandwidth consumption through optimization using Serverless Image Handler.
  • Maintained and upgraded libraries to ensure optimal performance and security.
  • Monitored and proactively addressed application crashes to improve stability and user experience.
Instabug SDKJestServerless Image HandlerApplication MonitoringReact

SDE I

Dec 2021Aug 2023 · 1 yr 8 mos · Mumbai, Maharashtra, India

  • Developed and integrated ESLint plugins, Babel plugins, and codemods to streamline and enhance code quality and maintainability.
  • Contributed as a core member of the frontend platform team, focusing on enhancing application vitals.
  • Collaborated closely with cross-functional teams to successfully migrate account management and core gameplay screens from native platforms to React Native, utilizing React Query and Zustand.
ESLintBabelReact NativeReact QueryZustandReact

Cimpress india

2 roles

Senior Software Engineer

Promoted

Jan 2021Dec 2021 · 11 mos · Mumbai, Maharashtra, India

  • Engineered the conversion of an existing frontend application to adopt micro frontend architecture using React and Module Federation by Webpack.
  • Continuously innovate new workflows for reviewing customer artworks and implement requested features for existing applications.
  • Collaborate closely with Project Managers to discern new features, define product requirements, and provide crucial support to various business units.
Micro Frontend ArchitectureReactModule FederationCollaboration

Software Engineer

Jun 2019Jan 2021 · 1 yr 7 mos · Mumbai, Maharashtra, India

  • Engineered 3+ dynamic and interactive single-page web applications for reviewing customer artworks, driving high traffic and page views.
  • Enhanced an existing REST API by adding support for extracting various types of zip files using .NET and SharpCompress.
  • Architected and developed reusable components in React, promoting efficiency across multiple projects.
  • Refactored and optimized existing codebase to resolve minor bugs and improve overall performance.
React.NETSharpCompressREST API

Education

Vidyavardhini's College of Engineering and Technology

Bachelor of Engineering - BE — Information Technology

Jan 2015Jan 2019

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