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Mayank SongaraMS
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Mayank Songara

@mayanksongara

Frontend engineer at JPMorgan Chase & Co. who developed a Card Lock/Unlock feature that improved user engagement by 40%.

India
Message

At JPMorgan Chase & Co., I led end-to-end development of frontend features for Chase.com using React, TypeScript, and modern JavaScript. I designed and delivered a Card Lock/Unlock feature that improved user engagement by 40%.

I independently engineered an AI-powered analytics automation system using Claude API to generate production-ready event-tracking code from a natural-language prompt. It reduced implementation time from 10 days to 1–2 days, with 90–95% accuracy validated through automated Cypress tests.

I’ve also built reusable, design-system-driven UI components supporting 100M+ users and implemented accessibility improvements using WCAG/ADA guidance and ARIA standards. My work includes REST and GraphQL API integration, frontend performance optimization, and automated testing.

Earlier at JPMorgan Chase & Co., I developed React components, improved rendering performance, and wrote unit and integration tests. On a project called React UI Component Library, I built reusable components with React and TypeScript, reducing UI duplication by 25%, and documented them in Storybook.

Experience

Work history, roles, and key accomplishments

JPMorgan Chase & Co. logoJC
Current

Software Development Engineer II

Jan 2023 - Present (3 years 8 months)

Led end-to-end development of high-traffic frontend features on Chase.com using React, TypeScript, and modern JavaScript, improving scalability and user experience. Designed and delivered a Card Lock/Unlock feature, improving user engagement by 40% and built scalable UI components supporting 100M+ users.

JPMorgan Chase & Co. logoJC

Software Development Engineer I

Aug 2020 - Jan 2023 (2 years 5 months)

Developed modular and reusable frontend components using React, improving development efficiency and accelerating feature delivery. Optimized rendering performance using memoization, lazy loading, and efficient state management, and implemented unit and integration tests using Jest and React Testing Library.

Education

Degrees, certifications, and relevant coursework

National Institute of Technology, Trichy logoNT

National Institute of Technology, Trichy

Master of Computer Applications, Computer Applications

2017 - 2020

Pursued Master of Computer Applications from 2017 to 2020.

GI

Govt. Holkar Science College, Indore

Bachelor of Science, Computer Science

2014 - 2017

Completed Bachelor of Science in Computer Science from 2014 to 2017.

Amazon Web Services (AWS) logoAA

Amazon Web Services (AWS)

AWS Certified Cloud Practitioner, Cloud Computing

Earned the AWS Certified Cloud Practitioner certification.

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