•Worked on and maintained the product page of Gifta.com, a B2C e-commerce website.•Integrated a 3D preview functionality with design experience.•Leveraged performance profiling tools to identify bottlenecks in core web vitals and refactored code,resulting in positive SEO scores.•Developed a gift-wrapping feature which increased revenue by ~5%.•Developed a social login flow, directly contributing to increasing the user base.•Led the retrospective meeting and orchestrated the typescript porting.•Collaborated with product managers, customers, and support to design and incorporate features that addressed customer pain points and increased sales.

•Took end-to-end ownership of an AI-based recruiting/interviewing platform.•Researched, designed and developed a mobile app POC to identify infected and contacted covidpeople using low-frequency Bluetooth devices.•Developed and maintained a website to track all the data from IoT devices.•Improved website legacy support from IE10 to IE6