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Sourav Dey

@souravdey3

Lead Android Developer at Cal AI, building mobile apps after contributing to Level SuperMind’s Best App of 2023 in India.

India

Message

At Cal AI, I focus on creating high-quality applications that align with user needs. I bring experience with Android development as well as React.js, Node.js, and Express.js.

At Level SuperMind, I contributed to an app recognized as the Best App of 2023 in India. As an Android Developer intern there, I improved the crash-free user rate from 87% to 97%, worked on bug resolutions, translated Figma designs into XML, and integrated APIs with the backend team.

Experience

Work history, roles, and key accomplishments

Current

Lead Android Developer

Current

Cal AI

Jul 2025 - Present (1 year 3 months)

Worked as Lead Android Developer at Cal AI.

Lead Android Developer

Level SuperMind

Jul 2024 - Jul 2025 (1 year)

Worked as Lead Android Developer at Level SuperMind.

Android Developer

Level SuperMind

Mar 2023 - Nov 2024 (1 year 8 months)

Experienced Android Developer at Level Supermind, specializing in high-quality app development. Recognized for creating the Best App of 2023 in India, I bring innovation and excellence to every project.

Technical Lead

Jarurat Care Foundation

Sep 2024 - Oct 2024 (1 month)

I had a wonderful opportunity to contribute to a meaningful initiative supporting cancer patients and research. Although it was for a short period, I had the privilege of leading a group of incredible individuals committed to making a difference.

You can check out the website here: www.jarurat.care

Technical Auditor

Jumboking

Feb 2024 - Mar 2024 (1 month)

Worked as Technical Auditor at Jumboking.

Android Developer

Pinco - A Mobile App for Students to Succeed in Placements

Mar 2023 - Oct 2023 (7 months)

I had the rewarding experience of working as a freelance Android developer on the PINCO app, an interview preparation platform. In this project, I was responsible for developing the entire front end, to help users prepare effectively for interviews. It was a great opportunity to apply my skills independently and contribute to an impactful app dedicated to career development.

Check out the app and

Android Developer

Level SuperMind

Aug 2022 - Feb 2023 (6 months)

1. Decreased app crash rate significantly - From 87 % to 97% crash free users.
2.Working on different bug resolutions
3. Translating figma designs to XML codes
4. Actively working with backend team to integrate APIs' in the app