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I am a seasoned software engineer with 7 years of experience in the end-to-end development cycle. I have demonstrated success in optimizing intricate systems, overhauling payment applications, and elevating user experiences through inventive solutions.…

Shubham Kumar

Web Developer, Back-End Developer, Full Stack Developer, +2

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I am a seasoned software engineer with 7 years of experience in the end-to-end development cycle. I have demonstrated success in optimizing intricate systems, overhauling payment applications, and elevating user experiences through inventive solutions.…

Available to hire

Bengaluru, India

I am a seasoned software engineer with 7 years of experience in the end-to-end development cycle.

I have demonstrated success in optimizing intricate systems, overhauling payment applications, and elevating user experiences through inventive solutions.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Language

Work Experience

Associate Lead Engineer - Consultant at AirFi

January 1, 2025 - Present

Working on Embedded System Firmware and LEO connectivity initiatives; developed a versatile remote content sync service; refactored ADS-B services for improved event communication; enhanced email accessibility via satellite and implemented text-only format restrictions to improve accessibility.

Senior Software Engineer at AirFi

January 1, 2021 - January 1, 2025

Designed and optimized intricate systems for improved efficiency and reliability; enhanced offline payment applications with online verification when connectivity is available; increased captive portal launch rates by 50%, achieving over 75% success; contributed to overall system robustness and content synchronization across platforms.

Software Developer at Juspay

January 1, 2018 - January 1, 2021

Core team member responsible for designing payout systems; revamped CRED app's payment backend in PureScript, reducing payout time significantly; integrated with multiple banks and payout providers; refactored transaction flow for efficiency; implemented a generic fulfillment system; built HP Gas Bill Payment service on Google Pay.

Software Developer Intern at Juspay

January 1, 2017 - January 1, 2018

Implemented a RESTful crypto service with secure key storage for encryption and signing.

Associate Lead Engineer - Consultant at AirFiRemote

January 1, 2025 - Present

Leading embedded system firmware development and exploring Low Earth Orbit connectivity initiatives.

Senior Software Engineer at AirFiRemote

January 1, 2021 - January 1, 2025

Designed and optimized complex systems for efficiency and reliability. Enhanced offline payment apps with online verification when connectivity is available. Improved captive portal launch rates, developed a remote content synchronization service, refactored ADS-B services, and contributed to satellite email accessibility and text-only formatting.

Software Developer at Juspay Onsite

January 1, 2018 - January 1, 2021

Core team member responsible for designing and implementing payout systems. Revamped payment backends (e.g., CRED app) reducing payout times; integrated with multiple banks and payout providers; implemented a generic fulfillment system for financial operations; delivered HP Gas Bill Payment service on Google Pay.

Software Developer Intern at Juspay Onsite

January 1, 2017 - January 1, 2018

Implemented a RESTful crypto service with secure key storage for encryption and signing.