Piyush Singh

Experience

• 

  Indian Institute of Technology, Patna

  Feb 2017 - Apr 2018

  • Sub-Coordinator at Speaking Arts Club

    Jul 2017 - Apr 2018

  • Director General at IITPMUN

    Feb 2017 - Jan 2018
• 

  Indian Institute of Technology, Patna

  Jul 2018 - Jun 2020

  • B.Tech. Head Coordinator at Training and Placement Cell

    May 2019 - Jun 2020

  • Coordinator at Speaking Arts Club

    Jul 2018 - Apr 2019
• 

  EzDI Inc - Healthcare solutions

  May 2019 - Jul 2019

  Software Developer Intern

  > Improved the existing Search Service by improving SQL queries, creating custom views, indexes, and new functionalities in order to retrieve results faster with optimum accuracy. > Performed a SWOT analysis of MySQL database & SQL query implementation vs alternate technology tools to replace the current implementation of the Search Service. > Refactored unstructured and unnormalized database of Readmission Service so that execution of queries becomes faster thus improving its performance. > Removed redundant data & replaced MySQL database with MongoDB to get a better organization of data according to the required business logic. Show less

• 

  Samsung Electronics

  Jan 2021 - now

  > Collaborated closely with Korean counterparts to redesign the Apache NiFi flow-based service into a scalable Spring Boot microservice application architecture on kubernetes and integrated it with the Kafka distributed message streaming platform, enabling the system to handle over 3 million requests per minute while significantly improving scalability and performance and reducing costs by 50%, saving $1Million annually.> Prepared a robust data pipeline for ingestion and transformation of data using Kafka, AWS S3 sink connector, S3, and AWS Glue and used the Athena query engine for complex queries, complemented by an intuitive dashboard in Apache Superset.> Automated CI/CD pipelines with ArgoCD and GitHub Actions, reducing deployment time by 40% and ensuring seamless rollouts.> Provisioned Cloud Infrastructure with Terraform, ensuring consistent and scalable cloud deployments. Show less > Analyzed, designed & developed Java RESTful services and APIs for Samsung Smart Appliances to expand functionality and improve service reliability. > Worked on AWS Cloud infrastructure to make services more stable, scalable, and reliable while optimizing costs by 20% & reducing response time.> Implemented continuous integration pipeline using GitActions & AWS CodeDeploy to automate the code deployment process of services while reducing deployment failures by 60%. > Built a complete DevOps pipeline for centralized logging of various services followed by creating intuitive, effective real-time business-oriented dashboards using tools like ElasticSearch, Logstash, Kibana, and Grafana. Show less

  • Lead Engineer

    Mar 2024 - now

  • Software Engineer

    Jan 2021 - Mar 2024