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

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.

See more

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.

Education

Bachelor's in Computer Application at Sikkim Manipal University Delhi
January 11, 2030 - January 1, 2014
Master’s in Computer Application at Guru Gobind Singh Indraprastha University Delhi
January 11, 2030 - January 1, 2017
Bachelor of Computer Applications at Sikkim Manipal University Delhi
January 11, 2030 - January 1, 2014
Master of Computer Applications at Guru Gobind Singh Indraprastha University Delhi
January 11, 2030 - January 1, 2017

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Financial Services, Travel & Hospitality, Education, Professional Services