Divyansh Singh
Gurgaon
Overview
5
5
years of professional experience
Work History
Developer
Delhivery Pvt Ltd
Gurgaon
02.2022 - Current
- Lead Developer responsible for developing a microservice using Kafka, Amazon S3, DynamoDB and Docker. The service was responsible for managing delays to delivery dates for millions of packages and thousands of centres daily.
- Increased revenue from clients by 1.9%, which was attributed to sorting machines' invalid package weighing.
- Revamped and sped up the legacy code for the microservice responsible for package waybill ID generation. Achieved by implementing threading and idempotentency for database writes. Led to an API latency reduction of up to 20% for the clients.
Associate Engineer
Sellebrate
Gurgaon
06.2020 - 01.2022
- Worked closely to manage and extend the current codebase along with the already implemented Legacy infrastructure for performance and stability.
- Operated on the Main Landing page of the e-Commerce and reduced loading times by optimizing existing JavaScript code.
- Analyzed order data to minimize inventory product losses.
- Responsible for designing, manual testing, and implementing new APIs. Optimizing already existing SQL Queries.
Android Development Intern
Net Solutions
Chandigarh
01.2019 - 06.2019
- Developed an application to monitor on-Foot Salesmen's delivery and attendance by using Geo-Fencing
- Full Stack development using Android Studio, Fused Location API, Google Firebase and background services.
Education
M.Tech - Computer Engineering
UIET Kurukshetra University
Kurukshetra03-2022
B.Tech - Computer Science Engineering
PEC University of Technology
Chandigarh03-2020
Skills
- Python
- Java
- Data Structures and Algorithms
- Redis
- Kafka
- Kinesis
- Amazon DynamoDB
- Amazon S3
- Docker and Kubernetes
- Amazon Batch jobs, Amazon Lambda
- Cron Jobs
References
References available upon request.
Timeline
Developer
Delhivery Pvt Ltd
02.2022 - Current
Associate Engineer
Sellebrate
06.2020 - 01.2022
Android Development Intern
Net Solutions
01.2019 - 06.2019
M.Tech - Computer Engineering
UIET Kurukshetra University
B.Tech - Computer Science Engineering
PEC University of Technology
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