Hello, 
I’m a Senior Mobile Architect with 18+ years of software engineering experience and 16+ years focused on mobile application development across iOS, Android, and cross-platform technologies such as React Native and Expo. 
I have led and delivered large-scale mobile solutions for global enterprises including ANZ Bank, Barclays, Standard Chartered, Morgan Stanley, and Bank of Ireland, where I was responsible for architecture design, technical leadership, and end-to-end mobile delivery. Alongside my enterprise experience, I also design and build my own mobile products, including apps such as Jigsaw Puzzle, Kids Coloring, Kids Learning, Baby Phone, and Maths Game. I manage the entire lifecycle of these products—from architecture and development to CI/CD, App Store and Play Store releases, subscriptions/IAP implementation, and ongoing maintenance. Key strengths include: • Mobile architecture and scalable app design
 • React Native / Expo cross-platform development
 • Native iOS (Swift / Objective-C) and Android (Kotlin / Java) development
 • REST API integration, performance optimization, and CI/CD automation
 • End-to-end product delivery from concept to production release I enjoy working on challenging mobile products where architecture quality, performance, and user experience are critical, and I collaborate effectively with distributed teams. Below is my digital portfolio of apps I have independently built and published: iOS Apps Portfolio:
_Website not available. Sign in: https://www.twine.net/signup_ Android Apps Portfolio:
_Website not available. Sign in: https://www.twine.net/signup_ I would be happy to discuss how my experience could contribute to your project. Best regards,
 Nirmal Patidar

Nirmal Patidar

Hello, 
I’m a Senior Mobile Architect with 18+ years of software engineering experience and 16+ years focused on mobile application development across iOS, Android, and cross-platform technologies such as React Native and Expo. 
I have led and delivered large-scale mobile solutions for global enterprises including ANZ Bank, Barclays, Standard Chartered, Morgan Stanley, and Bank of Ireland, where I was responsible for architecture design, technical leadership, and end-to-end mobile delivery. Alongside my enterprise experience, I also design and build my own mobile products, including apps such as Jigsaw Puzzle, Kids Coloring, Kids Learning, Baby Phone, and Maths Game. I manage the entire lifecycle of these products—from architecture and development to CI/CD, App Store and Play Store releases, subscriptions/IAP implementation, and ongoing maintenance. Key strengths include: • Mobile architecture and scalable app design
 • React Native / Expo cross-platform development
 • Native iOS (Swift / Objective-C) and Android (Kotlin / Java) development
 • REST API integration, performance optimization, and CI/CD automation
 • End-to-end product delivery from concept to production release I enjoy working on challenging mobile products where architecture quality, performance, and user experience are critical, and I collaborate effectively with distributed teams. Below is my digital portfolio of apps I have independently built and published: iOS Apps Portfolio:
_Website not available. Sign in: https://www.twine.net/signup_ Android Apps Portfolio:
_Website not available. Sign in: https://www.twine.net/signup_ I would be happy to discuss how my experience could contribute to your project. Best regards,
 Nirmal Patidar

Available to hire

Hello,

I’m a Senior Mobile Architect with 18+ years of software engineering experience and 16+ years focused on mobile application development across iOS, Android, and cross-platform technologies such as React Native and Expo.

I have led and delivered large-scale mobile solutions for global enterprises including ANZ Bank, Barclays, Standard Chartered, Morgan Stanley, and Bank of Ireland, where I was responsible for architecture design, technical leadership, and end-to-end mobile delivery.

Alongside my enterprise experience, I also design and build my own mobile products, including apps such as Jigsaw Puzzle, Kids Coloring, Kids Learning, Baby Phone, and Maths Game. I manage the entire lifecycle of these products—from architecture and development to CI/CD, App Store and Play Store releases, subscriptions/IAP implementation, and ongoing maintenance.

Key strengths include:
• Mobile architecture and scalable app design

• React Native / Expo cross-platform development

• Native iOS (Swift / Objective-C) and Android (Kotlin / Java) development

• REST API integration, performance optimization, and CI/CD automation

• End-to-end product delivery from concept to production release

I enjoy working on challenging mobile products where architecture quality, performance, and user experience are critical, and I collaborate effectively with distributed teams.

Below is my digital portfolio of apps I have independently built and published:
iOS Apps Portfolio:
Website not available. Sign in: https://www.twine.net/signup
Android Apps Portfolio:
Website not available. Sign in: https://www.twine.net/signup

I would be happy to discuss how my experience could contribute to your project.

Best regards,

Nirmal Patidar

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Experience Level

Expert
Expert
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Expert
Expert
Expert
Expert
Expert
Intermediate
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Work Experience

Founder at Twepple Technologies LLP
October 1, 2022 - Present
Founder and Principal Architect of a boutique mobile consultancy delivering high-performance, full-lifecycle mobile solutions for global markets. Led end-to-end architecture, automated DevOps (EAS/CI-CD), and monetization strategy for 25+ production-grade apps.
Mobile Architect (Contract) at ObvioHealth
October 1, 2022 - March 1, 2024
End-to-end deployment of the ObvioGo mobile platform enabling remote clinical trials through eConsent and study-task automation. Delivered builds on strict regulatory timelines and built an internal mobile-side API interceptor/mock server to remove backend dependencies.
Senior Technical Manager / Mobile Architect at Capgemini
August 1, 2013 - September 1, 2022
Architected a Unified Authentication Framework for ANZ, standardizing security across a suite of mobile banking applications for millions of users. Led multi-squad delivery across regions; implemented CI/CD pipelines for mobile release; mentored engineers and drove technical strategy.
IT Analyst at TCS
February 1, 2012 - July 1, 2013
Developed Morgan Stanley Financial Advisor iOS app and Pfizer Child Growth Tracker; contributed to mobile development with iOS, ensuring quality and timely delivery.

Education

Master of Computer Applications (MCA) at IPS Academy, Indore (RGPV University)
January 11, 2030 - March 7, 2026

Qualifications

Master of Computer Applications (MCA)
January 11, 2030 - March 7, 2026

Industry Experience

Financial Services, Software & Internet, Healthcare, Education, Professional Services