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Naveen kumar

@naveenkumar15

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Experienced software engineer specializing in scalable systems and microservices.

India

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What I'm looking for

I am looking for a challenging role that fosters innovation and growth.

I am a dedicated software engineer with a strong background in building scalable systems and microservices. Currently, I serve as a Senior Software Engineer at Wunderkind, where I implemented a bulk messaging system capable of sending SMS at a rate of 5 million per second. My expertise in Golang and cloud technologies like GCP and Google PubSub has allowed me to contribute significantly to system performance and reliability.

Previously, I worked at BookMyShow, where I played a key role in revamping the offers system, leading to a 60% reduction in application time. I also developed an EMR job for reporting and fraud detection, which decreased fraud by 90%. My experience spans various tech stacks, including Python, JavaScript, and AWS, enabling me to tackle complex challenges and deliver impactful solutions.

Experience

Work history, roles, and key accomplishments

SDE – 2

BookMyShow

Apr 2023 - Jul 2024 (1 year 3 months)

Revamped the offers system to display contextual offers to users and designed a new offer's system as a service. Designed the DB Schema for Quota management and developed microservices that directly handled user traffic, reducing offer application time by 60%.

Golang Python JavaScript gRPC Docker MariaDB MongoDB Redis RabbitMQ Pyspark AWS Lambda Fraud Detection System Design

SDE – 1

BookMyShow

Nov 2021 - Mar 2023 (1 year 4 months)

Worked on ad-tech to deliver ads to users, removing dependencies from third-party services and calculating conversion rates for ads. Developed more performant APIs for the system, which decreased operational costs by approximately 70%.

Golang Python Kotlin gRPC Docker MariaDB Redis Kafka MongoDB Pyspark Video Streaming

Software Engineer

ShipRocket

Jan 2021 - Oct 2021 (9 months)

Developed a Microservice in Golang for scaling channels, reducing processing time from 5 hours to 30 minutes, and creating REST APIs. Utilized RabbitMQ for inter-service communication and Redis for failover mechanisms.

Golang MySQL Redis RabbitMQ Microservices REST APIs Scaling

Data Engineer

DataWeave Pvt. Limited

Feb 2020 - Sep 2020 (7 months)

Configured 5 websites and automated report generation and quality checks for Project Sauder. Processed, cleaned, and analyzed data for 8 websites to normalize color and material fields for specific products.