# Abhinaba Sarkar

> Software Engineer @ Meta

Location: London, England, United Kingdom
Profile: https://flows.cv/abhinaba

I am a software engineer with Microsoft working with the Azure HDInsight team. 

I have previously worked with the Integrated Fulfillment(GIF) team in WalmartLabs building the next generation fulfillment platform. 

I completed masters degree in Computer Science from International Institute of Information Technology, Hyderabad (IIIT-Hyderabad).

I am skilled in Java, Spring Framework, Distributed systems like Hadoop (YARN, HDFS), Zookeeper, Hbase, etc. I also occasionally contribute to open source projects like Apache HBase.

Github profile - https://github.com/abhinabasarkar

## Work Experience
### Software Engineer @ Meta
Jan 2024 – Present

### Senior Software Engineer @ Microsoft
Jan 2022 – Jan 2024 | Bengaluru, Karnataka, India
- Led the design and development of auto-scale infrastructure for Azure HDInsight
- Optimized cloud resource utilization, improving performance and reducing operational costs across large-scale clusters.
- Implemented security enhancements and zero-touch certificate automation, streamlining processes and increasing efficiency.
- Contributed to open-source projects like Apache YARN and HBase, driving innovations in big data technologies.

### Software Engineer II @ Microsoft
Jan 2019 – Jan 2022 | Bengaluru Area, India
Azure HDInsight Engineering

### Software Engineer III @ Walmart Labs India
Jan 2018 – Jan 2019 | Bengaluru, Karnataka, India
- Designed and developed reliable, transactional messaging platform (libraries and messaging patterns) using Apache Kafka
- Designed and developed backend APIs for order monitoring and message reconciliation system based on master-slave architecture for multiple Kafka clusters
- Developed scalable REST APIs and message ingestion layer for order search system using Elasticsearch
- Tech: Java, Spring, Apache Kafka, Elasticsearch

### Software Engineer II @ Walmart Labs India
Jan 2016 – Jan 2018 | Bengaluru, Karnataka, India

### Teaching Assistant @ International Institute of Information Technology
Jan 2015 – Jan 2015 | Hyderabad Area, India

### Test Engineer @ Infosys
Jan 2013 – Jan 2014


## Education
### Master's Degree in Computer Science
International Institute of Information Technology Hyderabad (IIITH)

### Bachelor's Degree in Computer Science
Institute of Engineering and Management


## Contact & Social
- LinkedIn: https://linkedin.com/in/abhinaba-sarkar
- Website: https://github.com/abhinabasarkar

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Source: https://flows.cv/abhinaba
JSON Resume: https://flows.cv/abhinaba/resume.json
Last updated: 2026-04-05