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TULIKA GANGULY

SWE 3 at Walmart Global Tech | Java Spring boot, Azure Cosmos, Apache Kafka

Greater Bengaluru Area

4+ years of work experience

Walmart Global Tech India
Sep 20241 y 8 moMay 2026

Bengaluru

Designed and developed scalable distributed backend systems powering global e-commerce catalog, pricing, and merchandising platforms. Build event-driven microservices using Java, Spring Boot, Apache Kafka, Azure Cosmos DB, and Istio, focusing on scalability, reliability, performance, and high availability across international marketplaces.
Walmart Global Tech India
Aug 20222 yrs 1 moAug 2024

Developed cloud-native microservices and distributed data processing systems for high-volume product ingestion, fulfillment, and inventory services. Engineered scalable Kafka-based event-driven applications, optimized backend performance, and delivered resilient, highly available solutions without latency degradation for global e-commerce platforms.
Playment
Jan 20226 mosJun 2022

Bangalore Urban, Karnataka, India

Developed full-stack features and internal analytics tools for an AI-powered data annotation platform using JavaScript, SQL, and Retool. Collaborated with engineering and product teams to improve user experience, operational efficiency, and machine learning data workflows.
Walmart Global Tech India
May 20213 mosJul 2021

Full Stack development with ReactJS, SpringBoot MVC and Cassandra Database to create a mode to upload CSV files onto Cassandra via Axios HTTP
Indian Oil Corporation Limited
May 20193 mosJul 2019

Mumbai, Maharashtra, India

Workflow design with the tools offered by iBPS newgen product OmniFlow in order to digitally transform paperwork to system design and customizable document and workflow design across the departments of the marketing and sanctions sector of Indian Oil crew.
Larsen & Toubro Limited
Jun 20182 mosJul 2018

Mumbai, Maharashtra, India

A combined Research and Engineering Technology role to implement the knowledge of plasma generation in Electrical equipment to curb the hazards of plasma generated impacts in huge Industrial level Electronic wares. Project includes simulation software Ansys to design circuit breakers.

TULIKA’s AI Stack

claude code
claude code
cursor
cursor
github copilot
github copilot
glama
glama
JetBrains AI Assistant
JetBrains AI Assistant
Microsoft Copilot
Microsoft Copilot

Education

Birla Institute of Technology and Science, Pilani

B.E.(Hons) Computer Science + MSc(Hons) Physics, Computer Science

Birla Institute of Technology and Science, Pilani

20175 yrs2022

Apeejay School, Kharghar

20162016

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Headline

SWE 3 at Walmart Global Tech | Java Spring boot, Azure Cosmos, Apache Kafka

About

Backend engineer who specializes in building systems that handle complex data challenges at scale. I work primarily with Java Spring Boot, Kafka, and Cosmos DB, with experience in Spark for data processing. I've built pricing and sales data infrastructure where performance and reliability really matter. Always looking for challenging problems in distributed systems and data engineering.

Location

Greater Bengaluru Area

AI stack

claude code

cursor

github copilot

glama

JetBrains AI Assistant

Microsoft Copilot

Work experience

Software Engineer 3 at Walmart Global Tech India, Sep 2024 - May 2026 · 1 y 8 mo, Bengaluru, Designed and developed scalable distributed backend systems powering global e-commerce catalog, pricing, and merchandising platforms. Build event-driven microservices using Java, Spring Boot, Apache Kafka, Azure Cosmos DB, and Istio, focusing on scalability, reliability, performance, and high availability across international marketplaces.

Software Engineer 2 at Walmart Global Tech India, Aug 2022 - Aug 2024 · 2 yrs 1 mo, Developed cloud-native microservices and distributed data processing systems for high-volume product ingestion, fulfillment, and inventory services. Engineered scalable Kafka-based event-driven applications, optimized backend performance, and delivered resilient, highly available solutions without latency degradation for global e-commerce platforms.

Software Intern at Playment, Jan 2022 - Jun 2022 · 6 mos, Bangalore Urban, Karnataka, India, Developed full-stack features and internal analytics tools for an AI-powered data annotation platform using JavaScript, SQL, and Retool. Collaborated with engineering and product teams to improve user experience, operational efficiency, and machine learning data workflows.

SWE Intern at Walmart Global Tech India, May 2021 - Jul 2021 · 3 mos, Full Stack development with ReactJS, SpringBoot MVC and Cassandra Database to create a mode to upload CSV files onto Cassandra via Axios HTTP

Workflow and Analytics Trainee at Indian Oil Corporation Limited, May 2019 - Jul 2019 · 3 mos, Mumbai, Maharashtra, India, Workflow design with the tools offered by iBPS newgen product OmniFlow in order to digitally transform paperwork to system design and customizable document and workflow design across the departments of the marketing and sanctions sector of Indian Oil crew.

Project Trainee at Larsen & Toubro Limited, Jun 2018 - Jul 2018 · 2 mos, Mumbai, Maharashtra, India, A combined Research and Engineering Technology role to implement the knowledge of plasma generation in Electrical equipment to curb the hazards of plasma generated impacts in huge Industrial level Electronic wares. Project includes simulation software Ansys to design circuit breakers.

Education

B.E.(Hons) Computer Science + MSc(Hons) Physics, Computer Science, Birla Institute of Technology and Science, Pilani

Apeejay School, Kharghar