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Hi, I'm Punit Kumar Gupta, an iOS Lead and Staff Engineer with 8+ years of hands-on experience building scalable mobile apps across fintech, travel, and education domains. I specialize in Swift, SwiftUI, and Cocoa Touch, with a strong emphasis on clean architecture, protocol-oriented programming, and SOLID principles. I'm comfortable leading teams, designing from scratch, and shipping high-quality features such as payments, analytics, and deep linking. I enjoy mentoring peers, improving performance, and crafting delightful user experiences with polished UI animations. I value collaboration with product and design and love solving complex problems with pragmatic solutions that drive business outcomes.…Hi, I'm Punit Kumar Gupta, an iOS Lead and Staff Engineer with 8+ years of hands-on experience building scalable mobile apps across fintech, travel, and education domains. I specialize in Swift, SwiftUI, and Cocoa Touch, with a strong emphasis on clean architecture, protocol-oriented programming, and SOLID principles. I'm comfortable leading teams, designing from scratch, and shipping high-quality features such as payments, analytics, and deep linking. I enjoy mentoring peers, improving performance, and crafting delightful user experiences with polished UI animations. I value collaboration with product and design and love solving complex problems with pragmatic solutions that drive business outcomes.

Punit Kumar Gupta

Web Developer, Full Stack Developer, App Developer, +3

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Hi, I'm Punit Kumar Gupta, an iOS Lead and Staff Engineer with 8+ years of hands-on experience building scalable mobile apps across fintech, travel, and education domains. I specialize in Swift, SwiftUI, and Cocoa Touch, with a strong emphasis on clean architecture, protocol-oriented programming, and SOLID principles. I'm comfortable leading teams, designing from scratch, and shipping high-quality features such as payments, analytics, and deep linking. I enjoy mentoring peers, improving performance, and crafting delightful user experiences with polished UI animations. I value collaboration with product and design and love solving complex problems with pragmatic solutions that drive business outcomes.…Hi, I'm Punit Kumar Gupta, an iOS Lead and Staff Engineer with 8+ years of hands-on experience building scalable mobile apps across fintech, travel, and education domains. I specialize in Swift, SwiftUI, and Cocoa Touch, with a strong emphasis on clean architecture, protocol-oriented programming, and SOLID principles. I'm comfortable leading teams, designing from scratch, and shipping high-quality features such as payments, analytics, and deep linking. I enjoy mentoring peers, improving performance, and crafting delightful user experiences with polished UI animations. I value collaboration with product and design and love solving complex problems with pragmatic solutions that drive business outcomes.

Available to hire

Hi, I’m Punit Kumar Gupta, an iOS Lead and Staff Engineer with 8+ years of hands-on experience building scalable mobile apps across fintech, travel, and education domains. I specialize in Swift, SwiftUI, and Cocoa Touch, with a strong emphasis on clean architecture, protocol-oriented programming, and SOLID principles. I’m comfortable leading teams, designing from scratch, and shipping high-quality features such as payments, analytics, and deep linking.

I enjoy mentoring peers, improving performance, and crafting delightful user experiences with polished UI animations. I value collaboration with product and design and love solving complex problems with pragmatic solutions that drive business outcomes.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

English

Advanced

Arabic

Intermediate

Work Experience

Staff Software Engineer & iOS Lead at Bene Ki.org

August 5, 2024 - Present

Led iOS development for a global online donation platform; developed in SwiftUI, Swift, Cocoa Touch; designed UI with SwiftUI animations; built architecture from scratch using protocol-oriented programming and SOLID principles; implemented internal/external deeplinking, custom UI components; optimized API processing with Handshake caching; integrated Stripe and Coinbase crypto payments; set up analytics and code review processes for PRs.

iOS Developer SDE 3 at Cleartrip (Flipkart)

June 30, 2024 - September 14, 2025

Developed in Swift 5, Cocoa Touch; performed code improvements, bug fixes; identified memory leaks and optimized performance; updated code to newer Swift versions; implemented deep links; analytics; generated daily business reports to improve user experience and app stability.

iOS Developer at Emirates National Bank of Dubai (via SpareIT)

February 2, 2024 - September 14, 2025

Developed in Swift 5, Cocoa Touch; worked on Insider SDK for Analytics and Custom Push Notifications for ENBDX app; integrated Adobe Analytics; designed private libraries for API, Analytics; implemented multi-language support (English/Arabic); fixed crashes and bugs; worked with Backbase Mobile SDK.

Sr. iOS Developer at Paytm Payment Bank Pvt Ltd

August 18, 2023 - September 14, 2025

Worked on Add Money and wallet sections; Rupay CC UPI onboarding; Aadhar OTP UPI MPIN setup; Rupay credit card payment integration in UPI; Unit testing and TDD; Backbase Mobile SDK.

Sr. iOS Developer at Birlasoft Pvt Ltd

January 28, 2022 - September 14, 2025

ISA project for United Airlines; Swift 5, Cocoa Touch; code refactor and private pod project; integration of meal order, voucher scanner, mileage payments; Mileage Plus payment integration in online and offline modes.

iOS Developer at Aeonicedge

January 25, 2021 - September 14, 2025

Designed and developed from scratch using Auto Layout, Swift 5 and Cocoa Touch; used SQLite for local data; video playback with AVPlayer; added tracking of video playback; contributed to School ERP features including Apple Maps-based bus tracking, attendance, push notifications, QR-code sharing, charts and animations; integrated multiple payment gateways.

iOS Developer at Prime-lite Technology Pvt. Ltd.

May 31, 2019 - September 14, 2025

Openkart UAE/Oman projects; implemented multi-language support (Arabic/English); socket programming for fast data; page-control for multi-page UI; rich push notifications; Apple QR-code features for transfers; references to LimeT and Mobillo projects.

Staff Software Engineer & iOS Lead at Bene Ki.org

August 5, 2024 - Present

Led iOS development for a global online donation platform. Built in SwiftUI, Swift, and Cocoa Touch with a private repository. Designed UI with SwiftUI animations, created from scratch architecture, and implemented protocol-oriented programming and SOLID design. Implemented navigation with internal/external deep links, custom UI components, and fast API processing with handshake caching. Integrated Stripe and Coinbase payment methods, and added analytics tracking and PR review.

iOS Developer SDE 3 at Cleartrip (Flipkart)

June 30, 2024 - September 14, 2025

Contributed as iOS developer (SDE 3) for Cleartrip. Worked in Swift 5 and Cocoa Touch, improved legacy code, fixed memory leaks, updated code to newer Swift version, implemented deep links and analytics, and generated daily business reports to improve user experience and app stability.

iOS Developer at Emirates National Bank of Dubai (Via SpareIT)

February 2, 2024 - September 14, 2025

Developed on ENBD/X app with Swift 5 and Cocoa Touch; built Insider SDK integration for analytics and custom push notifications; integrated Adobe Analytics; designed private API and analytics libraries; added multi-language support (English and Arabic); fixed crashes and bugs; worked with Backbase Mobile SDK.

Sr. iOS Developer at Paytm Payment Bank Pvt Ltd

August 18, 2023 - September 14, 2025

Senior iOS Developer; contributed to Add Money, Wallet, Rupay CC UPI onboarding, Aadhar OTP UPI MPIN setup; integrated Rupay credit card payments; performed unit testing and TDD; worked with Backbase Mobile SDK.

Sr. iOS Developer at Birlasoft Pvt Ltd

January 28, 2022 - September 14, 2025

Senior iOS Developer; ISA app for United Airlines (In-Flight Sales Application): seat map, pre-order meals, payments with Paypal, payments with miles; voucher scanner and correction; mileage payments online and offline.

iOS Developer at Aeonicedge

January 25, 2021 - September 14, 2025

iOS Developer; designed and built DmystiKi platform from scratch using Swift 5 and Cocoa Touch; used SQLite for local storage; played videos with AVPlayer and tracked playback; contributed to School ERP features including Apple Maps integration, attendance, QR code sharing; implemented data storage and offline capabilities.

iOS Developer at Prime-lite technology pvt. Ltd.

May 31, 2019 - September 14, 2025

iOS Developer; Openkart UAE/Oman and Aiwa Topup apps; implemented multi-language (Arabic/English); socket programming for fast data; page-control for multi-page UI; push notifications with media; implemented Apple QR-code features for transfers; worked on LimeT and Mobillo (VOIP) projects.