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I am a seasoned iOS and tvOS engineer with over seven years of hands-on experience delivering high-performance mobile and smart TV apps across fintech, e-commerce, and streaming domains. I specialize in building robust architectures, modular design, and cross-functional API integrations, with a track record of improving user experience and performance. I am passionate about mentoring teammates, onboarding junior developers, and advocating iOS best practices. I enjoy solving complex UI challenges, integrating AR/VR or payment modules, and delivering polished, production-ready features that scale across Apple devices.…I am a seasoned iOS and tvOS engineer with over seven years of hands-on experience delivering high-performance mobile and smart TV apps across fintech, e-commerce, and streaming domains. I specialize in building robust architectures, modular design, and cross-functional API integrations, with a track record of improving user experience and performance. I am passionate about mentoring teammates, onboarding junior developers, and advocating iOS best practices. I enjoy solving complex UI challenges, integrating AR/VR or payment modules, and delivering polished, production-ready features that scale across Apple devices.

Abhishek Gupta

App Developer, Developer, UI Designer, +2

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I am a seasoned iOS and tvOS engineer with over seven years of hands-on experience delivering high-performance mobile and smart TV apps across fintech, e-commerce, and streaming domains. I specialize in building robust architectures, modular design, and cross-functional API integrations, with a track record of improving user experience and performance. I am passionate about mentoring teammates, onboarding junior developers, and advocating iOS best practices. I enjoy solving complex UI challenges, integrating AR/VR or payment modules, and delivering polished, production-ready features that scale across Apple devices.…I am a seasoned iOS and tvOS engineer with over seven years of hands-on experience delivering high-performance mobile and smart TV apps across fintech, e-commerce, and streaming domains. I specialize in building robust architectures, modular design, and cross-functional API integrations, with a track record of improving user experience and performance. I am passionate about mentoring teammates, onboarding junior developers, and advocating iOS best practices. I enjoy solving complex UI challenges, integrating AR/VR or payment modules, and delivering polished, production-ready features that scale across Apple devices.

Available to hire

I am a seasoned iOS and tvOS engineer with over seven years of hands-on experience delivering high-performance mobile and smart TV apps across fintech, e-commerce, and streaming domains. I specialize in building robust architectures, modular design, and cross-functional API integrations, with a track record of improving user experience and performance.

I am passionate about mentoring teammates, onboarding junior developers, and advocating iOS best practices. I enjoy solving complex UI challenges, integrating AR/VR or payment modules, and delivering polished, production-ready features that scale across Apple devices.

Skills

iOS

Swift

Objective-C

Experience Level

iOS

Expert

Swift

Expert

Objective-C

Expert

Work Experience

Senior Software Engineer at Jio Hotstar

January 1, 2024 - Present

Leading the redesign of the Jio Cinema tv OS video player and recommendation engine to enhance performance and visual engagement. Continuously refining UI components across the homepage, detail pages, and player screens for smoother navigation. Mentoring iOS developers to the tvOS ecosystem with Focus Engine and Apple Remote integration. Resolved UIKit and SwiftUI compatibility challenges to deliver a seamless viewing experience across Apple devices. Implemented robust test isolation techniques to improve regression coverage and maintainability in feature releases. Highlights include modularizing the architecture, cutting home page load time by up to 70%, and reducing QA testing time by 50%.

SDE II at Slice

January 1, 2024 - October 22, 2025

Spearheaded onboarding feature integration for the Slice iOS app, incorporating Credit Card challenger, UPI, and QR Reader modules to enhance user acquisition and engagement. Engineered a custom Tab Bar Controller using UIKit and AVFoundation, while architecting the app with VIPER and MVVM patterns. Revamped legacy iOS architecture, modularizing onboarding and payment flows, building reusable components, boosting development velocity, reducing tech debt, and improving stability. Mentored four interns and led iOS onboarding efforts.

SDE I at Lenskart

August 1, 2021 - October 22, 2025

Implemented real-time, on-device facial measurement using ARKit and TrueDepth, replacing a high-failure third-party API, achieving near-zero error rate, improved user trust, and privacy. Migrated legacy code from Objective-C to Swift, improving performance, maintainability, and scalability. Redesigned and optimized the payment module, streamlining transaction flows and increasing processing efficiency. Engineered UI programmatically and integrated XIBs, leveraging UIKit and AVFoundation, and adopted MVVM to enhance modularity and testability; authored unit tests using XCTest to ensure code reliability.

Software Engineer at Humming Wave Technologies

November 1, 2019 - October 22, 2025

Developed and deployed multiple iOS apps, including SmartTask, Finable, Kryptofin, and SteelMint, each tailored to specific business needs and user segments. Delivered 12 end-to-end iOS apps, including 9 built from scratch in a high-velocity startup environment, accelerating MVP delivery by 50% and converting multiple prototypes into long-term commercial contracts. Independently managed and scaled the Finable app post-release, delivering performance parity while coordinating with a team of four Android developers. Integrated payments and authentication solutions (Razorpay EMI, MyInfo) to streamline onboarding and payment workflows across fintech apps. Built AWS Lambda functions to support backend services, and redesigned the SteelMint app by implementing API integrations to improve user experience and responsiveness.