Yoga Ranjan Singh
Banglore
Summary
Seasoned Software Engineer with 10 years of experience designing and building highly scalable, high-throughput applications from the ground up using Java and AWS technologies. Proven track record of leading teams to deliver critical projects at scale, with hands-on expertise in mentoring developers, driving end-to-end project execution, and improving operational efficiency.
As a Senior Software Engineer at Amazon Last Mile, I:
- Collaborate with Product Managers, Data Scientists, Engineers, and BI teams to deliver impactful, customer-focused solutions.
- Design and review system architecture for Last Mile platforms, working closely with multiple cross-functional teams.
- Guide and mentor team members through code and design reviews, promoting engineering best practices and high-quality documentation.
- Champion a culture of innovation and automation, consistently identifying operational inefficiencies and delivering scalable solutions that reduce on-call load and enhance system reliability.
Overview
2026
2026
years of professional experience
1
1
Certification
Work History
SDE 2
Amazon
10 2021 - Current
Last Mile Automation :
- Led the development and management of an end-to-end IoT device management platform, encompassing design and implementation of three microservices for device management, monitoring, and action execution.
- Held end-to-end ownership for product UAT, driving the software's expansion across regions.
- Successfully scaled the platform to support a growing network of 11,000 devices across diverse regions.
- Leading/Mentoring a team of three developers and interns, fostering their growth and providing guidance.
Amazon Retail Fashion
- Improving amazon retail customer experience for india users in fashion category.
- Optimized search filters for a more intuitive browsing experience.
- Integrated search filters seamlessly with the browse page for consistent user experience across platforms.
- Enhanced some of the existing search page widgets to prioritize branded products for brand sessitive users to enhance product discovery and user engagement.
Senior software Engineer
Netradyne
11.2020 - 10.2021
- Backend Development for the DriverI device data cloud ingestion platform
- Wrote a new serverless application to process the incoming stream of device data to serve the customers Notifications/Alerts.
Software Engineer 2
Intuit
02.2018 - 11.2020
- IDAudit service to manage the audit logs for any user/realm events for Auditing, security and compliance
- Highly scalable , supports over 8k TPS with data size over 50tb
- Re Architected the service improving the response times drastically and a steep reduction in resource utilization and cost
- Phone Identity : A highly available and resilient service built for identity proofing
- Re-written the service following microservice architecture cutting down the infra costs by 40%
- Currently serving over 200 tps
- Implemented Circuit breaker using Aws lambda to increase resiliency during partner outage.
Software Developer
OnMobile Global
12.2016 - 02.2018
- Design and implementation of Onmo vaas product ESP reporting and analysis platform from scratch
- Led a team of three owning the ESP Reporting platform.
Software Engineeer
Cybage
08.2015 - 12.2016
- Development and maintenance for Morpho Safran Business process manager product, worked on several features for backend team
Education
B.E (Computer Science Engineering) -
Birla Institute of Technology, Mesra
Skills
- Languages Core Java/ J2EE
- Frameworks and Technologies Spring/Spring Boot, Juice, Guava, Hibernate, REST
- Storage : DynamoDB, MySQL, Postgres, Redis, S3
- Messaging : SQS, Kafka
- Cloud AWS Developer Stack
- UI : React JS/ Javascript/ React bootstrap
- AI/LLM : AWS Bedrock , Amazon Q/Cedric
Accomplishments
- AWS Certified Solutions architect associate 2019
- Intuit certified scrum master(Agile Methodologies)
Certification
- AWS Certified Solutions Architect Associate
Timeline
Senior software Engineer
Netradyne
11.2020 - 10.2021
Software Engineer 2
Intuit
02.2018 - 11.2020
Software Developer
OnMobile Global
12.2016 - 02.2018
Software Engineeer
Cybage
08.2015 - 12.2016
SDE 2
Amazon
10 2021 - Current
B.E (Computer Science Engineering) -
Birla Institute of Technology, Mesra