Kunal Singhvi
Bengaluru
Summary
I am a Mobile Engineer specializing in Android application development, SDK development, and scalable mobile architectures, with over 10 years of experience delivering high-impact solutions across payments, healthcare, and smart metering.
I currently work as a Staff Software Engineer at Visa, where I design and develop secure, high-performance, A11Y-compliant mobile SDKs, Android apps, and Flutter apps powering millions of transactions and experiences for customers and issuers worldwide.
My strengths include Android frameworks (Kotlin/Java), SDK development, Flutter, BLE communication, secure mobile architecture, OOP, dependency injection frameworks, testing frameworks, API design, and performance optimization. I am known for driving innovation, cross-functional collaboration, and delivering exceptional product quality, recognized through multiple performance and excellence awards.
I am passionate about building world-class mobile experiences, and continuously exploring modern Android technologies, architecture patterns, and security models.
Overview
13
13
years of professional experience
1
1
Certification
Work History
Staff Software Engineer
Visa
Bengaluru
05.2022 - Current
- Developing and maintaining mobile SDKs for core payment experiences, enabling secure card provisioning and subscription management across merchants.
- Building native and hybrid applications for issuers and banks, facilitating essential card functionalities like controls and alerts.
- Contributing to secure mobile architecture, ensuring compliance with Visa’s global standards, including PCI and data handling requirements.
- Leading development of automated integration guide documentation, enhancing developer onboarding and minimizing manual efforts in partner integrations.
ASSOCIATE TEAM LEAD
Nagarro
Gurgaon
05.2021 - 05.2022
- Designed and implemented Credit Score module to enhance user experience.
- Created intuitive dashboard for displaying Credit Score data.
- Facilitated free credit score checks, enabling users to track score changes.
- Managed client interactions, including requirements analysis and development phases.
SENIOR SOFTWARE DEVELOPER
Secure Meters Ltd.
Udaipur
11.2016 - 05.2021
- Developed Android and iOS apps for prepaid utility management, enabling multiple connections and recharges.
- Integrated BillDesk and PayU payment gateways for seamless transactions.
- Created backend APIs and UI dashboards to display consumption reports.
- Led development of Android BLE meter-reading app for accurate electricity consumption tracking.
- Implemented app for firmware upgrades via USB and BLE, enhancing field operations efficiency.
- Executed extensive work on Bluetooth Low Energy communication protocols.
SENIOR SOFTWARE DEVELOPER
CitiusTech
09.2015 - 10.2016
- Designed and developed hybrid mobile application for international healthcare organization.
- Executed extensive localization and internationalization processes.
- Utilized Angular 2, Typescript, and Ionic framework for effective project delivery.
- Constructed hybrid mobile app for clinical image and video capture with metadata and secure uploads.
SENIOR SOFTWARE DEVELOPER
Atos Syntel Ltd.
09.2012 - 09.2015
- Developed enterprise systems for healthcare payer, including provider e-authorization portals and document processing modules.
- Executed design, documentation, development, system integration testing, and user acceptance testing.
- Conducted production releases and quality assurance for CMMI Level V workflows.
- Utilized .Net technologies, WCF services, SSIS packages, and SQL Server extensively.
Education
B.TECH - COMPUTER SCIENCE
Rajasthan Technical University
08-2011
SENIOR SECONDARY EDUCATION -
Rajasthan Board of Secondary Education
04-2007
SECONDARY EDUCATION -
Central Board of Secondary Education
04-2005
Skills
- Android app development and mobile SDKs
- Flutter app development
- Java and Kotlin programming
- Agentic-AI systems integration
- Version control with GIT and Jenkins
- Bluetooth Low Energy communication
- A11Y compliant apps
Certification
- Querying Microsoft SQL Server 2012, 461, 04/04/15
- Developing ASP .Net MVC Web Applications, 486, 05/06/13
- Programming in HTML5 with JavaScript and CSS3, 480, 03/13/13
Disclaimer
I hereby declare that the information I have furnished is authentic, and true to the best of my knowledge.
Timeline
Staff Software Engineer
Visa
05.2022 - Current
ASSOCIATE TEAM LEAD
Nagarro
05.2021 - 05.2022
SENIOR SOFTWARE DEVELOPER
Secure Meters Ltd.
11.2016 - 05.2021
SENIOR SOFTWARE DEVELOPER
CitiusTech
09.2015 - 10.2016
SENIOR SOFTWARE DEVELOPER
Atos Syntel Ltd.
09.2012 - 09.2015
B.TECH - COMPUTER SCIENCE
Rajasthan Technical University
SENIOR SECONDARY EDUCATION -
Rajasthan Board of Secondary Education
SECONDARY EDUCATION -
Central Board of Secondary Education