Gunjan Raj Tiwari

Software Engineer

Bengaluru, Karnataka, India0 mo experience

AI EnabledAI ML Practitioner

Key Highlights

Designed systems handling millions of transactions daily.
Created a barcode scanner library with AR overlays.
Developed a fashion AI during an internal hackathon.

Stackforce AI infers this person is a Full Stack Software Engineer with expertise in Retail Tech and Distributed Systems.

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Skills

Core Skills

JavaSpring BootReact-nativeAutomation TestingAiNodejsTypescript

Other Skills

AlgorithmsArtificial Intelligence (AI)Back-End Web DevelopmentBootstrapC++Cascading Style Sheets (CSS)Concurrent ProgrammingData StructuresEntrepreneurshipExpress.jsFlaskFront-end DevelopmentGitHTMLJavaScript

Experience

Walmart global tech

2 roles

Software Engineer II

Jul 2023 – Present · 2 yrs 8 mos · Bengaluru, Karnataka, India · Hybrid

Implemented auto creation and optimal assignment of tasks to associates in collaboration with ML and task teams.
Worked on improving the downstocking process by extending support for feature, clearance and deleted items (Java, Spring Boot)
Worked on different operational and engineering excellence initiatives.
Created a performant barcode scanner library which supports single, continuous, and multi-scanning with AR overlays. (React-Native)
Worked with different cross-functional teams in both US and India.

JavaSpring BootReact-NativeMicroservices

SDE Intern

Jan 2023 – Jun 2023 · 5 mos · Bengaluru, Karnataka, India · Hybrid

Integrated Single Sign On.
Implemented bulk processing that improved the efficiency of merchants drastically.
Did a successful PoC on removing a third-party dependency with our own service.
Co-led a high-priority work successfully
Implemented and enforced automation testing for 100% of P0 test cases so that bugs can be discovered before pushing it to production.
Fixed security vulnerabilities and reduced the count of vulnerabilities by more than 90%
Developed a fashion A.I. for new customer experience in an internal hackathon.

Single Sign OnAutomation TestingAI

Devdarshan

Software Development Intern

Sep 2020 – Mar 2021 · 6 mos · India

Developed APIs using NodeJS and Typescript
Designed and Implemented a whole new temple scoring algorithm fulfilling all the requirements.
Implemented a notification system that improved engagement of temple managers by more than 2x.
Independently developed the whole initial web frontend including the landing page and most of the crucial functionalities present in the app with a fellow intern.
Implemented a mix of Server side rendering and client side rendering to improve performance and SEO at the same time.

NodeJSTypescript