Rajat Mittal

Software Engineer

Delhi, India6 yrs 4 mos experience

Most Likely To Switch

Key Highlights

Expert in designing high-performance microservices.
Proficient in AWS and cloud service lifecycle management.
Strong background in software development and automation.

Stackforce AI infers this person is a SaaS Backend Engineer with expertise in cloud technologies and microservices.

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Skills

Core Skills

MicroservicesCore JavaAwsSoftware DevelopmentReactAutomation

Other Skills

REST APIsAPI DocumentationMongoDBSpring BootOCIObject Oriented DesignDatabasesRepresentational State Transfer (REST)TroubleshootingAPI gatewayAmazon DynamodbAWS LambdaSQLAmazon CloudWatchAmazon SQS

About

Oracle drives innovation in cloud service lifecycle management, leveraging expertise in distributed systems and scalable architectures. The team focuses on advanced technologies to streamline cloud applications, with contributions rooted in strong software development skills and academic research from Delhi Technological University. Previous roles at Amazon and Optum emphasized building high-performance microservices, automation, and visualization tools. These experiences showcased a commitment to efficiency and collaboration, delivering impactful solutions through technologies like AWS, Java, and React, while fostering cross-functional integration and operational excellence.

Experience

6 yrs 4 mos

Total Experience

1 yr 7 mos

Average Tenure

2 yrs 1 mo

Current Experience

Oracle

Senior Software Engineer

Apr 2024 – Present · 2 yrs 1 mo · Bengaluru, Karnataka, India · Hybrid

REST APIsCore JavaMicroservicesSoftware DevelopmentAPI DocumentationMongoDB+6

Amazon

SDE I

Feb 2022 – Mar 2024 · 2 yrs 1 mo · India

Designed distributed synchronous services and asynchronous micro services from scratch capable of 1 million queries per second using AWS services like SQS, SNS, Lambda, and more.
Implemented solutions with Java, SQL, NoSQL, and other technologies to optimize performance and scalability.
Collaborated with cross-functional teams to ensure seamless integration and deployment of services for Amazon in India.

REST APIsCore JavaMicroservicesAPI gatewayAmazon DynamodbAWS Lambda+22

Optum

Software Engineer

Aug 2020 – Jan 2022 · 1 yr 5 mos

Automated annual password, SSH keys reset, and DataStage params update for 2100+ Non User IDs, saving 525+ manual hours yearly (Shell script, Bash).
Developed PYRAMID Tool, a hierarchical visualization service, and set up CICD pipeline with GitHub, Jenkins, Docker, OpenShift.
Created Self Service Portal for onboarding applications with zero hands-on work using React, Flask, MySQL.

Core JavaSoftware DevelopmentDatabasesRepresentational State Transfer (REST)Troubleshooting

Delhi technological university (formerly dce)

Undergraduate Research Assistant

Aug 2019 – May 2020 · 9 mos · New Delhi, Delhi, India

Published 2 Research Papers in Elsevier journal and IEEE conference on forecasting using ensemble Models in Machine Learning.
Collaborated with Prof Madan Mohan Tripathi to conduct research in the field of machine learning.
Analyzed data and implemented ensemble models to improve forecasting accuracy.
Presented findings at conferences and contributed to the academic community.