DS

Staff / Senior Mobile & Full-Stack Software Engineer

Dhanasekarapandian Srinivasan

I build reliable mobile platforms, native SDKs, React Native bridges, backend services, and agentic engineering workflows for products where performance, security, and release quality matter.

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14+years building software
99.9%crash-free production apps
40%faster SDK integration
3distributed teams led
Expertise

Senior engineering across mobile, backend, and AI-enabled delivery.

Mobile architecture

Native iOS and Android leadership across Swift, Objective-C, Kotlin, Java, SwiftUI, UIKit, React Native, and Flutter.

SDKs and bridges

Reusable native SDK modules, developer-facing APIs, sample apps, and high-performance React Native bridge plugins.

Full-stack systems

Concurrent Go and Python services, HTMX operations tools, PostgreSQL, Docker, and container deployments.

AI engineering

Codex-driven workflows for automated refactoring, test generation, SDK maintenance, analytics, and trading tools.

Experience

Global product work across health, fintech, banking, and partner SDKs.

Jan 2023 - Present

Senior Consultant, Lead Mobile

Discovery & Vitality Global

  • Built core native iOS SDK modules for global partner applications.
  • Created Swift, Objective-C, Kotlin, and Java bridges for React Native apps.
  • Improved partner integration speed through sample apps and clear API documentation.
Oct 2020 - Dec 2022

Lead iOS Engineer

Watsonite Systems, Philips

  • Guided architecture for health apps used by millions of active users.
  • Used Instruments profiling to remove leaks and UI thread delays.
  • Mentored 10+ developers and owned App Store release quality.
Mar 2018 - Mar 2020

Senior Mobile Developer

Kforce, MoneyGram

  • Built secure transaction flows for daily global money transfers.
  • Implemented encrypted networking, key exchange, and biometric login flows.
  • Improved checkout reliability on weak networks with caching and background sync.
Apr 2015 - Mar 2018

Lead Mobile Developer

Transfast

  • Led iOS and Android remittance apps serving 100,000+ active users.
  • Built payment integrations, exchange-rate calculators, and transfer tracking.
Mar 2011 - Apr 2015

Software Engineer / Mobile Developer

Infosys, Bank of America

  • Developed banking features under strict compliance and accessibility requirements.
  • Built Java, Selenium, Perfecto Mobile, and Jenkins regression automation.
Selected Projects

Independent engineering with practical systems behind it.

Agentic trading and analytics engines

Python, WebSockets, OpenAI Codex

Autonomous financial analytics, stock insights, crypto tracking, options processing, and automated execution tooling.

High-performance backoffice platform

Go, HTMX, PostgreSQL, GCP containers

Internal management and operational analytics platform built for fast workflows and simple deployment.

Published mobile utilities

iOS, Android, React

Developer portfolio and utility apps, including Chennai Commuters with 9.5K+ Google Play downloads.

Toolbox

Hands-on stack from native mobile internals to cloud-backed products.

SwiftKotlinObjective-CJavaGoPythonTypeScriptReact NativeFlutterSwiftUIReactJSHTMXSQLiteCoreDataPostgreSQLDockerAzure ContainersJenkinsXCTestInstrumentsSwiftLintSonarQube
Ready for senior mobile, full-stack, and AI engineering roles.

Let's build products that stay fast, secure, and maintainable.

Dspandian1589@gmail.com
© 2026 Dhanasekarapandian Srinivasan