APOORAV SINGH

Software Engineer 2

Sunnyvale, US.

About

Dynamic and results-oriented Software Engineer with extensive experience in designing, developing, and optimizing complex systems and applications. Proven track record of leading high-impact projects, enhancing operational efficiencies, and driving significant revenue growth through innovative technical solutions. Expertise in containerization and orchestration technologies, with a strong foundation in cloud architectures and microservices. This professional excels at leveraging advanced technologies to solve complex problems and deliver measurable business value.

Work

Chewy

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Software Engineer 2

Boston, MA, US

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Summary

Led the full lifecycle development of critical pet health systems, from design to deployment, significantly enhancing pet care metrics and driving substantial revenue growth.

Highlights

Led the end-to-end lifecycle of a prescription notification system, from design to load testing, enhancing pet care metrics by 28% and generating $10M in revenue.

Orchestrated the development and launch of a diet authorization alert system using Java and AWS, boosting pet care efficiency by 17% and generating an additional $6M in revenue.

Developed a versatile AWS-based rules engine, consolidating multiple projects and enabling dynamic generation of notifications for new product rules.

Chewy

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Software Engineer 1

Boston, MA, US

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Summary

Spearheaded the design and deployment of scalable microservices and optimized critical data processing and search functionalities to enhance application performance and efficiency.

Highlights

Spearheaded the design, development, and deployment of microservices leveraging Docker and Kubernetes, improving scalability and reducing deployment times.

Optimized service-to-database querying by 15% using Java's DynamoDB client, enhancing application performance through efficient data retrieval.

Contributed to migrating data ingestion pipelines to event-based architectures with Kafka, significantly increasing data processing efficiency.

Enhanced search relevance scores for catalog items and improved popularity and ranking through effective document ETL from RDBMS into Solr via SQL and indexing pipelines.

Participated in code and design reviews, providing technical guidance to junior engineers and contributing to the automated test suite for search service verification.

Chewy

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Software Engineering Co-op

Boston, MA, US

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Summary

Developed essential tools and migrated critical endpoints to support search and discovery initiatives.

Highlights

Developed a comprehensive test tool to accurately assess changes in Solr configurations, ensuring system stability and performance.

Migrated search endpoints from GRPC to REST, enhancing interoperability and ease of integration for downstream services.

Education

Northeastern University

Boston, MA, United States of America
Master of Science Information Systems Grade:

University of Mumbai, India

Mumbai, MH, India
Bachelor of Engineering Information Technology Grade:

Languages

English

Skills

Programming Languages

Java, Python, C#, Swift.

AWS Services

Stepfunctions, Lambda, ECS, KMS, CloudWatch, Batch, SQS, SNS, S3, EC2.

Web Technology

Springboot, Blazor, .NET, Angular5.

Search Technology

Apache Solr 6.5.1, Zookeeper.

Database

DynamoDB, Postgresql, Vertica, MongoDB, CoreData.

Automation

Terraform, Ansible.

Monitoring

Datadog, Splunk, CloudWatch.

Orchestration

Kubernetes, Docker.

Methodologies & Practices

Microservices, Containerization, Event-based Architectures, ETL, System Design, Load Testing, Code Review, Fault Tolerance, Scalability.