Arnab Debnath

About Arnab Debnath

I design systems that scale, APIs that flow, and tools that make developers’ lives easier. From backend services in Java and Node.js to slick React UIs and internal VSCode extensions—I enjoy owning complex problems end-to-end.Curious by nature, driven by impact, and always looking for the next challenge that makes me think,\"How can we do this better?\"

Experience

1. Software Engineer

   Autodesk

   Aug 2022 — Present

   Implemented advanced Search capabilities including RSQL query operators, Point-in-Time pagination, and document-level access controls for enterprise-scale applications.• Designed and engineered complex data ingestion and update logic with a custom merge patch approach for consistent, efficient data synchronization.• Deployed complete AWS infrastructure for the Search platform using internal CloudOS and Terraform modules — integrating OpenSearch Serverless, ElastiCache, DynamoDB, Kafka MSK, S3, and IAM Policies with automated CI/CD pipelines.• Developed GraphQL APIs and microservices with Redis caching and DataLoader optimization to deliver faster, more scalable analytics experiences.• Built an internal VS Code extension for CloudOS during a company hackathon, improving developer efficiency and pipeline reliability.• Leveraged generative AI tools (GPT-4, Claude, Gemini, GitHub Copilot) to automate testing, streamline infrastructure setup, and accelerate backend delivery workflows.• Partnered with cross-functional teams to design backend architecture aligned with product vision, scalability goals, and security best practices.

Education

• Bharati Vidyapeeth

  Master's degree, Information Technology

  2016 — 2018