Bhavya Rawal

Software Engineer

Bengaluru, Karnataka, India5 yrs 9 mos experience

Most Likely To SwitchAI Enabled

Key Highlights

Developed high-traffic anti-cheating feature for Quizizz.
Redesigned gameplay to significantly enhance performance.
Built internal tools integrating with Agile project management.

Stackforce AI infers this person is a Full-stack Engineer specializing in EdTech and high-performance applications.

Contact

koolbhavya.epic@gmail.com LinkedIn

Skills

Core Skills

GoVue.jsJavascriptReact-nativeGraphqlFlask

Other Skills

AIAJAXAlgorithmsAndroidApollo GraphQLAssembly LanguageC (Programming Language)C++Cascading Style Sheets (CSS)CassandraContinuous Integration (CI)Data StructuresDjangoDockerGit

About

Experienced Full-stack engineer with a history of working in high-paced unicorn startups during their hyper-growth years.

Experience

Quizizz

Software Engineer

Dec 2022 – Present · 3 yrs 3 mos · Bengaluru, Karnataka, India · On-site

Jan 24 - Present:
This is a full-stack role, contributing to a Vue frontend and a Go based backend system
Developed the Quizizz Anti-cheating feature, handling ~50K RPM, 30M writes/day to Cassandra.
This also involved detection of cheating on the client side (mostly playing around with Browser APIs).
Built Flashcards as a vertical in Quizizz. This involved AI based quiz generation (using Lang chain).
Improved home page load times by 50% (reduced LCP by 3s, FCP by 1s). Fixed memory leaks to cut heap size by 30% during gameplay
Nov 22 - Jan24:
Worked as an app developer, built Patchwise (Patch based On-the-air update system for react-native apps).
Redesigned the Quizizz gameplay on app, reducing CPU usage by 18%, input lag by 19% and re-renders by 23%.
Implemented a performant storage layer on JSI (C++)

GoVue.jsCassandraAIJavaScriptC++

Udaan.com

Software Engineer

Jul 2020 – Dec 2022 · 2 yrs 5 mos

This was a frontend heavy full-stack role, primarily worked on frontend platform side of things. Optimised app stability and performance, improved pageload times (primarily through smart client-side caching) and GraphQL to optimise payload sizes.
Built a notifications system (both backend & frontend), targeted ads and marketing systems.
Tech Stack -
React-Native & Android native, Kotlin microservices, Mongo, Redis, SQL

React-NativeKotlinMongoDBRedisSQLGraphQL

Barclays

Summer Intern

May 2019 – Jul 2019 · 2 mos · India

Built an internal resource management tool from scratch using Flask and JavaScript.
Integrated with Rally (Agile Central) APIs for end-to-end project and resource tracking.

FlaskJavaScript