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I am a Lead iOS Developer with over 8 years of experience designing, architecting, and delivering secure, modular, and enterprise-grade mobile applications. I specialize in Swift, SwiftUI, and modern iOS frameworks, and love working on scalable applications using modular architectures and micro-frontends. My experience spans backend-cloud integration, enterprise security, and leading cross-functional teams to deliver robust and high-performing apps. I enjoy leveraging cutting-edge technologies like CoreML and ARKit to bring AI and AR experiences to mobile devices. I am passionate about enforcing code quality through static analysis and peer reviews, designing secure authentication systems, and automating CI/CD workflows to streamline releases. Mentoring teams and collaborating across squads to solve complex technical challenges is one of my key strengths.…I am a Lead iOS Developer with over 8 years of experience designing, architecting, and delivering secure, modular, and enterprise-grade mobile applications. I specialize in Swift, SwiftUI, and modern iOS frameworks, and love working on scalable applications using modular architectures and micro-frontends. My experience spans backend-cloud integration, enterprise security, and leading cross-functional teams to deliver robust and high-performing apps. I enjoy leveraging cutting-edge technologies like CoreML and ARKit to bring AI and AR experiences to mobile devices. I am passionate about enforcing code quality through static analysis and peer reviews, designing secure authentication systems, and automating CI/CD workflows to streamline releases. Mentoring teams and collaborating across squads to solve complex technical challenges is one of my key strengths.

Sambasiva Rao Palagani

Developer, App Developer, Programmer, +2

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I am a Lead iOS Developer with over 8 years of experience designing, architecting, and delivering secure, modular, and enterprise-grade mobile applications. I specialize in Swift, SwiftUI, and modern iOS frameworks, and love working on scalable applications using modular architectures and micro-frontends. My experience spans backend-cloud integration, enterprise security, and leading cross-functional teams to deliver robust and high-performing apps. I enjoy leveraging cutting-edge technologies like CoreML and ARKit to bring AI and AR experiences to mobile devices. I am passionate about enforcing code quality through static analysis and peer reviews, designing secure authentication systems, and automating CI/CD workflows to streamline releases. Mentoring teams and collaborating across squads to solve complex technical challenges is one of my key strengths.…I am a Lead iOS Developer with over 8 years of experience designing, architecting, and delivering secure, modular, and enterprise-grade mobile applications. I specialize in Swift, SwiftUI, and modern iOS frameworks, and love working on scalable applications using modular architectures and micro-frontends. My experience spans backend-cloud integration, enterprise security, and leading cross-functional teams to deliver robust and high-performing apps. I enjoy leveraging cutting-edge technologies like CoreML and ARKit to bring AI and AR experiences to mobile devices. I am passionate about enforcing code quality through static analysis and peer reviews, designing secure authentication systems, and automating CI/CD workflows to streamline releases. Mentoring teams and collaborating across squads to solve complex technical challenges is one of my key strengths.

Available to hire

I am a Lead iOS Developer with over 8 years of experience designing, architecting, and delivering secure, modular, and enterprise-grade mobile applications. I specialize in Swift, SwiftUI, and modern iOS frameworks, and love working on scalable applications using modular architectures and micro-frontends. My experience spans backend-cloud integration, enterprise security, and leading cross-functional teams to deliver robust and high-performing apps.

I enjoy leveraging cutting-edge technologies like CoreML and ARKit to bring AI and AR experiences to mobile devices. I am passionate about enforcing code quality through static analysis and peer reviews, designing secure authentication systems, and automating CI/CD workflows to streamline releases. Mentoring teams and collaborating across squads to solve complex technical challenges is one of my key strengths.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

Work Experience

Lead iOS Developer at Client – JPMC, New York, NY, USA

April 1, 2024 - Present

Defined and enforced a modular iOS architecture using Swift 6, SwiftUI, and Combine, structuring business-critical features into autonomous Swift packages to enable parallelized development and strict dependency management. Led micro-frontends implementation supporting distributed domain teams, and owned end-to-end technical architecture documentation. Integrated backend services via REST and GraphQL using Combine publishers and protocol-driven clients. Architected OAuth2 authentication via Azure API Management, managed biometric authentication with Face ID and Touch ID, and secured token storage with Azure Key Vault. Managed secure file handling using Azure Blob Storage and orchestrated hybrid microservice integrations leveraging Azure Functions and API Gateway. Owned CI/CD pipelines across Azure Pipelines, GitHub Actions, and Bitrise, automating build versioning, signing, and release workflows with Fastlane. Enforced quality through SwiftLint and structured code reviews, led telemetr

Senior iOS Developer at Client – Mantech, Herndon, Virginia, US

March 31, 2024 - July 24, 2025

Architected modular, enterprise-grade iOS apps using Swift 5.9, SwiftUI, Combine, and MVVM-C with feature module isolation and asynchronous pipelines. Integrated ARKit for immersive AR interfaces and CoreML for predictive AI on-device workflows. Developed App Clips with SwiftUI reducing onboarding friction. Enforced VIPER and Clean Architecture for testability and modularity. Managed authentication via AWS Cognito and Amplify, abstracted networking layers over GraphQL and REST APIs with Combine. Implemented secure persistence with CoreData and encrypted caching. Automated CI pipelines with GitHub Actions, Bitrise, and Fastlane integrated with Jenkins and GitLab CI for deployment. Integrated real-time diagnostics using Sentry and Instabug and telemetry with Mixpanel and AWS CloudWatch. Managed dependencies with SPM and CocoaPods, enforced code quality using SwiftLint and peer reviews, and designed automated UI regression tests.

Senior iOS Developer at Chakravuyha Software Technologies Pvt. Ltd, Hyderabad

August 31, 2022 - July 24, 2025

Engineered production-grade iOS apps with Swift 5, SwiftUI, and UIKit featuring complex UI flows and REST API integrations. Architected scalable layers with MVVM and Coordinator patterns. Modernized Objective-C modules to Swift. Integrated CoreData for offline data persistence and background sync. Delivered location-aware and media playback features using CoreLocation and AVFoundation. Developed responsive layouts with Auto Layout and Storyboards. Designed modular network layers using URLSession and JSON parsing. Automated builds and deployments using Fastlane. Managed Git workflows with GitHub and Bitbucket. Implemented unit and UI testing with XCTest, profiled performance with Instruments, and collaborated with teams using JIRA and Confluence. Led code reviews and mentored juniors in Swift and architecture best practices.

iOS Developer at Inspira Technologies Pvt. Ltd, Hyderabad

November 30, 2020 - July 24, 2025

Migrated legacy Objective-C modules to Swift 4 and maintained UIKit UI components for adaptive screens. Implemented CoreData for offline workflow persistence and secured credentials with Keychain Services. Integrated REST APIs using URLSession with JSON and XML parsing. Managed TestFlight releases and coordinated App Store Connect submissions. Used Instruments for memory profiling and UI optimization. Created modular XCTest cases for API, data storage, and authentication testing. Controlled Git repositories and contributed to Agile sprint deliveries with JIRA.

Lead iOS Developer at JPMC

April 1, 2024 - Present

Defined and enforced a modular iOS architecture using Swift 6, SwiftUI, and Combine, structuring business-critical feature layers into autonomous Swift packages, enabling parallelized development and strict dependency management. Led the implementation of micro-frontends for iOS, designing isolated feature modules communicating via event-driven Combine pipelines to support distributed development across domain teams. Owned end-to-end technical architecture and modular system design documentation in Confluence, ensuring architectural consistency across squads, while participating in governance boards for enterprise architecture standardization. Integrated backend services via REST APIs and GraphQL, managed OAuth2 authentication with Azure API Management and Azure App Configuration, and implemented biometric authentication with Face ID and Touch ID. Directed security strategy including encrypted token storage and secure file transactions with Azure Blob Storage. Orchestrated hybrid micro

Senior iOS Developer at Mantech

March 31, 2024 - July 24, 2025

Architected modular, enterprise-grade iOS applications using Swift 5.9, SwiftUI, Combine, and MVVM-C patterns, implementing feature-driven module isolation and asynchronous data pipelines for scalable app evolution. Integrated ARKit for immersive AR interfaces and embedded predictive AI with CoreML. Engineered App Clips to reduce onboarding friction. Enforced VIPER and Clean Architecture patterns, integrated AWS Cognito and Amplify for authentication, and abstracted networking layers with Combine for unified data flows. Managed secure data persistence with CoreData, Keychain, and encrypted caching. Implemented CI pipelines using GitHub Actions, Bitrise, and Fastlane; automated build versioning and signing. Integrated Sentry and Instabug for crash analytics and Mixpanel and AWS CloudWatch for telemetry. Used SPM and CocoaPods for dependency management and enforced code quality via SwiftLint and peer reviews. Developed automated UI regression test suites with XCUITest and snapshot testin

Senior iOS Developer at Chakravuyha Software Technologies Pvt. Ltd

August 31, 2022 - July 24, 2025

Engineered production-grade iOS apps with Swift 5, SwiftUI, and UIKit, implementing complex UI flows and REST API integrations for real-time data. Architected modular app layers using MVVM and Coordinator Pattern for feature isolation and maintainability. Modernized legacy Objective-C modules to Swift. Integrated CoreData for offline-first persistence and leveraged CoreLocation and AVFoundation for location-aware and media features. Used Auto Layout and Storyboards for responsive layouts, built modular networking layers using URLSession and JSON parsing, and automated builds and deployments with Fastlane. Managed version control with Git, conducted unit and UI testing with XCTest, and optimized performance using Instruments. Collaborated cross-functionally with JIRA and Confluence and mentored junior developers on Swift and architecture best practices.

iOS Developer at Inspira Technologies Pvt. Ltd

November 30, 2020 - July 24, 2025

Migrated legacy Objective-C modules to Swift 4 and built/maintained UI components using UIKit, Storyboards, and Auto Layout. Implemented local data persistence with CoreData and secured sensitive data storage using Keychain Services. Integrated backend services via REST APIs with URLSession and JSON parsing, and maintained compatibility with legacy middleware using XML parsing. Managed builds via TestFlight and App Store Connect, conducted performance profiling and memory analysis with Instruments, created modular test cases with XCTest, controlled codebase with Git, and participated in Agile delivery using JIRA.