Jun 2013 – Aug 2017 · 4 yrs 2 mos · Bengaluru Area, India · On-site

• Led key innovations in QuickBooks Desktop Payroll & Enterprise, enhancing performance, data integrity, and user experience. Drove performance, scalability, and seamless payroll experiences, improving customer satisfaction for small businesses and enterprises.
• 🔹 Developed & evangelized a custom test framework for C++/C# legacy code, enabling better test coverage.
• 🔹 Resolved critical data sync issues between QuickBooks Desktop and Payroll Service, earning a Quarterly Star Award.
• 🔹 Developed a prototype for payroll data transfer, reducing connection failures and enabling higher-volume uploads using small data chunks
• 🔹 Developed a prototype for boosting transaction editing speed by 5–10x in a multi-user environment.
• 🔹 Led the development of new purchase flow for Intuit Data Protect subscription, handled complex collaboration across 5 teams, ehancing customer purchase experience.
• 🔹 Mentored & coached team members and contributed to multiple hiring events & campus recruitment.

Apr 2011 – May 2013 · 2 yrs 1 mo · Bengaluru Area, India · On-site

• Worked on devepment of Associates Payments backend systems enabling computation affiliate earnings. Led the feature development and performance optimization of Kindle evice e-book Reader for e-pub format (HTML) where I improved system efficiency and stability.
• 🔹 Implemented payments support for mobile ads and the India launch of the Associates program.
• 🔹 Built UI for managing commission rates across product categories.
• 🔹 Led memory optimization efforts to enhance Kindle device performance.
• 🔹 Developed profiling tools for detecting performance bottlenecks and memory issues on Kindle device
• 🔹 Actively contributed to hiring, onboarding, and mentoring, sharing expertise in WebKit HTML rendering.

Jun 2006 – Apr 2011 · 4 yrs 10 mos · Bengaluru Area, India · On-site

• Led the feature development and performance optimization for the S60 Web Browser, significantly improved browser performance, security, and memory efficiency, contributing to a faster and stable mobile web experience. Also, owned and managed the XML APIs for Symbian S60 platform, enhancing security and stability of XML parsers and XML digital signatures.
• 🔹 Developed & optimized WebKit/JavaScriptCore for the S60 platform, improving browser performance.
• 🔹 Enhanced memory management by optimizing Heap Allocator (DL Malloc), reducing fragmentation and improving memory recycling.
• 🔹 Led performance & stability efforts in critical areas like Local Cache, JavaScript Timers, Garbage Collection, Startup & Page Load Times.
• 🔹 Made security enhancements for XML components and integrated them into test automation frameworks.
• 🔹 Optimized libxml2 parser by implementing TLS caching, improving efficiency.
• 🔹 Mentored & coached new team members, helping them onboard and troubleshoot challenges.

Nov 2003 – Jun 2006 · 2 yrs 7 mos · Bengaluru Area, India · On-site

• Led a team of 5 engineers, made key contributions to the DICOM Connectivity subsystem, enabling seamless integration of Ultrasound systems with hospital networks for medical image sharing and storage.
• 🔹 Helped in Architecture & Designed of DICOM connectivity for a next-gen Ultrasound platform.
• 🔹 Collaborated with platform architects to develop and enhance system capabilities.
• 🔹 Developed a modular component-based design for Windows using the Syngo framework.
• 🔹 Ported critical DICOM features like Image Store, Modality Worklist, and ECHO, to support ensuring system interoperability.
• 🔹 Built an Auto Volume Management feature, optimizing disk space usage.
• 🔹 Helped in setting up infrastructure and build environments and configuration management.
• 🔹 Mentored team members on DICOM protocols and development best practices.