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Hi, I’m Hyndavi. I am a versatile iOS developer with over four years of experience delivering secure, high-performance mobile apps across fintech, healthcare, and trading platforms. I specialize in Swift, SwiftUI, UIKit, CoreData, and Combine, with hands-on experience integrating Stripe Terminal, Apple Tap to Pay, HealthKit, and HIPAA/PCI DSS compliant features. I work well in Agile environments, focusing on clean architecture, accessibility, and Apple HIG compliance, always aiming to ship secure and scalable products. I have collaborated with product managers, designers, and cross-functional teams to craft user-centric features, mentored junior developers, and built CI/CD pipelines to streamline deployments. My background includes cloud integrations with AWS, secure data handling, and delivering accessible UIs with VoiceOver and Dynamic Type. I am passionate about delivering seamless mobile experiences and continuously improving code quality through reviews and testing.…Hi, I’m Hyndavi. I am a versatile iOS developer with over four years of experience delivering secure, high-performance mobile apps across fintech, healthcare, and trading platforms. I specialize in Swift, SwiftUI, UIKit, CoreData, and Combine, with hands-on experience integrating Stripe Terminal, Apple Tap to Pay, HealthKit, and HIPAA/PCI DSS compliant features. I work well in Agile environments, focusing on clean architecture, accessibility, and Apple HIG compliance, always aiming to ship secure and scalable products. I have collaborated with product managers, designers, and cross-functional teams to craft user-centric features, mentored junior developers, and built CI/CD pipelines to streamline deployments. My background includes cloud integrations with AWS, secure data handling, and delivering accessible UIs with VoiceOver and Dynamic Type. I am passionate about delivering seamless mobile experiences and continuously improving code quality through reviews and testing.

Hyndavi T

App Developer, Web Developer, Full Stack Developer, +2

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Hi, I’m Hyndavi. I am a versatile iOS developer with over four years of experience delivering secure, high-performance mobile apps across fintech, healthcare, and trading platforms. I specialize in Swift, SwiftUI, UIKit, CoreData, and Combine, with hands-on experience integrating Stripe Terminal, Apple Tap to Pay, HealthKit, and HIPAA/PCI DSS compliant features. I work well in Agile environments, focusing on clean architecture, accessibility, and Apple HIG compliance, always aiming to ship secure and scalable products. I have collaborated with product managers, designers, and cross-functional teams to craft user-centric features, mentored junior developers, and built CI/CD pipelines to streamline deployments. My background includes cloud integrations with AWS, secure data handling, and delivering accessible UIs with VoiceOver and Dynamic Type. I am passionate about delivering seamless mobile experiences and continuously improving code quality through reviews and testing.…Hi, I’m Hyndavi. I am a versatile iOS developer with over four years of experience delivering secure, high-performance mobile apps across fintech, healthcare, and trading platforms. I specialize in Swift, SwiftUI, UIKit, CoreData, and Combine, with hands-on experience integrating Stripe Terminal, Apple Tap to Pay, HealthKit, and HIPAA/PCI DSS compliant features. I work well in Agile environments, focusing on clean architecture, accessibility, and Apple HIG compliance, always aiming to ship secure and scalable products. I have collaborated with product managers, designers, and cross-functional teams to craft user-centric features, mentored junior developers, and built CI/CD pipelines to streamline deployments. My background includes cloud integrations with AWS, secure data handling, and delivering accessible UIs with VoiceOver and Dynamic Type. I am passionate about delivering seamless mobile experiences and continuously improving code quality through reviews and testing.

Available to hire

Hi, I’m Hyndavi. I am a versatile iOS developer with over four years of experience delivering secure, high-performance mobile apps across fintech, healthcare, and trading platforms. I specialize in Swift, SwiftUI, UIKit, CoreData, and Combine, with hands-on experience integrating Stripe Terminal, Apple Tap to Pay, HealthKit, and HIPAA/PCI DSS compliant features. I work well in Agile environments, focusing on clean architecture, accessibility, and Apple HIG compliance, always aiming to ship secure and scalable products.

I have collaborated with product managers, designers, and cross-functional teams to craft user-centric features, mentored junior developers, and built CI/CD pipelines to streamline deployments. My background includes cloud integrations with AWS, secure data handling, and delivering accessible UIs with VoiceOver and Dynamic Type. I am passionate about delivering seamless mobile experiences and continuously improving code quality through reviews and testing.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

Work Experience

iOS Developer at Stripe

September 1, 2024 - Present

Led the iOS integration and feature development for Tap to Pay on iPhone, Stripe’s in-person payment solution enabling businesses to accept contactless payments directly on iPhones without external card readers. Engineered secure, responsive transaction workflows using Stripe Terminal iOS SDK, Apple’s Tap to Pay API, Secure Enclave, and CoreBluetooth, ensuring PCI DSS compliance. Collaborated with product managers, designers, and backend teams to shape roadmaps, defined user stories, and validated requirements. Implemented unit and UI tests with XCTest and XCUITest, and prepared builds for App Store submission via CI/CD with a focus on performance and reliability.

iOS Developer at Teladoc Health

August 1, 2024 - September 16, 2025

Led the integration of Apple HealthKit into the Teladoc iOS platform, enabling secure, real-time syncing of key health metrics from users’ iPhones and connected devices. Developed HealthKit permission flows, background observers, and passive data ingestion logic, ensuring HIPAA-compliant data handling. Built custom SwiftUI dashboards with real-time updates and optimized HealthKit queries to reduce sync latency, improving patient dashboards for remote consultations. Ensured accessibility and adherence to Apple HIG guidelines.

iOS Developer at Zerodha

July 1, 2022 - September 16, 2025

Developed and maintained Kite, Zerodha’s flagship iOS trading app, enabling real-time stock trading, portfolio tracking, and fund transfers for millions of users. Built high-performance live market feeds using WebSockets and integrated biometric login/2FA flows to meet RBI security requirements. Integrated Charts SDK for technical indicators and transitioned from MVC to MVVM for better testability. Participated in UI/UX improvements and ensured alignment with Apple HIG and accessibility standards.

Junior iOS Developer at Razorpay

May 1, 2021 - September 16, 2025

Contributed to Razorpay’s iOS SDK by implementing a robust Retry Functionality Module to recover from network interruptions and delays. Designed idempotent retry logic to prevent duplicate charges and maintained compatibility with CocoaPods and Swift Package Manager. Collaborated with QA and API teams to validate real-world failure scenarios, updated sample integration code, and documented integration steps to ease partner adoption.