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Sayantan Dasgupta

Software Engineer | Foodie

© Sayantan Dasgupta

Experience

Work Experience

Founding Engineer

Renben Technologies, Pte. Ltd.

May 2024 - Present
  • Contributed to the development of new features and improvements to existing library management system for school children based in Rural China
  • Moved the backend system for the library management system from Next.js to NestJS, improving performance, scalability and security
  • Provisioned cloud infrastructure for the library management system using Azure, and Terraform, ensuring high availability and scalability
  • Participated in code reviews to improve code quality and maintainability

Consulting Software Engineer

Caravel Labs, Inc.

Dec 2024 - Apr 2025
  • Built a React-based Azure DevOps extension with 21+ installations and 100 MAUs, enabling real-time performance tracking via native Azure APIs
  • Improved DevOps visibility by implementing customizable performance tracking (1 week–6 months) as well as custom date ranges
  • Automated DORA metric calculations (2021–2023) to benchmark team performance and drive data-driven improvements

Systems Engineer

Tata Consultancy Services Ltd. (TCS)

Oct 2023 - Nov 2024
  • Developed a Python utility tool that was used in a continuous integration and deployment (CI/CD) workflow to automate manual data warehousing procedures for client-side application data files, resulting in an increase in job efficiency by 90%
  • Created the CI/CD pipeline with FlexDeploy as part of on-premises DevOps Automation workflows

SDE Intern

MindWebs Ventures, Pvt. Ltd.

Nov 2021 - Jan 2023
  • Developed an offline-first backend system using Node.js and TypeScript to collect and process patient data during remote medical camps for diabetic retinopathy screening.
  • Engineered a data pipeline with Redis for local storage and conditional synchronization to a global MongoDB database, ensuring seamless offline-to-online data transfer.
  • Integrated a background machine learning model to analyze retinal images and predict disease severity; built a lightweight EJS-based frontend to support intuitive, field-friendly usage.
Committed to lifelong learning and staying updated with industry trends.