Open to opportunities

Paramjit Singh

@paramjitsingh1

Message

I build and lead scalable React Native and Android mobile applications across iOS and Android.

India

Message

What I'm looking for

I'm looking to lead and build scalable, high-quality mobile applications, collaborate across product and engineering teams, mentor developers, and improve architecture, CI/CD, testing, and delivery practices.

I'm building and leading production mobile applications at Appinventiv Technologies, owning architecture, code quality, feature delivery, and releases across iOS and Android.

Across Tech Mahindra, Antier Solutions, and Netsmartz LLC, I've shipped responsive features, improved application performance and usability, and worked closely with designers, product teams, backend engineers, and QA.

I've developed native Android applications in Java and Kotlin and cross-platform apps in React Native. My work includes Firebase push notifications, REST API integrations, accessibility features, navigation improvements, code reviews, CI/CD coordination, and developer mentorship.

For Bloom Partners, I led end-to-end development using Expo, MVVM, Zustand, MMKV, Expo Application Services, and Dynatrace. I've also maintained mobile products including EduBlock Pro, BlockDAG X1 App Miner, CareSmartz360 Agency App, and Evergreen e-Learning.

Experience

Work history, roles, and key accomplishments

Current

Assoc. Tech Lead

Current

Appinventiv Technologies

Apr 2025 - Present (1 year 5 months)

Lead the design and development of mobile applications using React Native and native platforms, ensuring adherence to architectural standards and best practices. Collaborate with cross-functional teams to translate business requirements into technical solutions and mentor developers.

React Native iOS Android Code Review CI CD Mentorship

Senior Software Engineer

Tech Mahindra

Sep 2024 - Mar 2025 (6 months)

Designed and shipped new features ensuring quality, performance, and responsiveness for applications. Collaborated with cross-functional teams to define, design, and ship new features on iOS and Android.

UI UX Troubleshooting iOS Android Teamwork

Senior Software Engineer

Antier Solutions

Nov 2023 - Sep 2024 (10 months)

UI UX Troubleshooting iOS Android Teamwork

Team Lead & Senior Software Engineer

Freelancer

Sep 2023 - Nov 2023 (2 months)

Worked collaboratively with the team to develop a product, coordinating CI/CD updates with Backend and DevOps teams. Implemented accessibility features like alt text for images and keyboard navigation.

CI CD Backend DevOps Accessibility

Senior Software Engineer

Netsmartz LLC

Oct 2021 - Sep 2023 (1 year 11 months)

Developed features in Java and Kotlin for multiple applications. Participated in code reviews and provided constructive feedback to team members.

Java Kotlin Code Review Mobile Development

Senior Android Developer

Evergreen Publications

Jan 2017 - Oct 2021 (4 years 9 months)

Collaborated closely with core technology and platform teams to balance cross-platform consistency with Android optimization. Distributed apps to various CBSE and ICSE schools via tablets.

Android Java Cross Platform Development Documentation

Android Developer

Technology One

Dec 2016 - Jan 2017 (1 month)

Enhanced system performance through regular maintenance and upgrades of software components. Crafted concise app documentation for stakeholder comprehension.

Android Maintenance Documentation

Android Developer

Cyber Height Technologies

Aug 2015 - Dec 2016 (1 year 4 months)

Acquired practical experience across multiple Android devices and versions. Developed native Android features using Java across multiple applications.

Android Java