Puneet Jaiswal
Senior Lead Application Developer @Google | Android • iOS • macOS | Maps & Google One | Scalable Mobile Systems
- Role
- Senior Lead Application Developer at Google
- Location
- Gurugram, HR, IN
- LinkedIn followers
- 500 followers
About Puneet Jaiswal
Senior Lead Application Developer at Google, building high-scale consumer products used by millions of users worldwide.I design and lead cross-platform mobile and desktop systems across Android, iOS, and macOS, with a strong focus on performance, scalability, and reliability. Currently contributing to Google Maps and Google One, I work on production-grade applications that operate at global scale and power everyday experiences for millions of users.Over the years, I’ve architected and shipped large features end-to-end, optimized performance-critical systems, reduced crashes, and improved responsiveness across complex consumer platforms. Beyond coding, I drive technical direction, mentor engineers, and collaborate closely with product, design, and backend teams to deliver clean, scalable solutions.My experience spans consumer tech and fintech ecosystems — from payments and banking platforms to large-scale mobile products — giving me a strong foundation in building secure, reliable, and high-impact systems.Core strengths:• Mobile & System Architecture• Kotlin, Swift, Android, iOS, macOS• Performance Optimization & Reliability Engineering• API Integrations & Large-Scale Data Handling• Technical Leadership & MentorshipI’m passionate about building elegant systems, solving real user problems, and helping teams ship better software faster.
Experience
Senior Lead Application Developer
Feb 2026 — Present · Gurugram, IN
Leading cross-platform engineering for Google Maps and Google One, building Android, iOS, and macOS applications serving millions of active users worldwide.• Developed Kotlin, Swift, and macOS native applications with production-grade architecture and scalable design• Improved performance, stability, and crash-free rates through deep profiling and system optimization• Delivered large features end-to-end from design to release across multiple platforms• Mentored engineers and drove code quality, testing, and engineering standards across teams• Integrated complex APIs, handled high-volume data flows, and ensured seamless multi-device experiences
Education
Alliance University
Bachelor of Technology - BTech, Computer Science
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