Biswajit Sahu

Designed an Agentic AI incident response toolkit with a supervisor agent orchestrating specialized agents across the incident lifecycle. Built a real-time search system for Grok blending semantic and keyword search, raising citation accuracy from 70% to 94%.

Led development of AskClari, a LangChain and RAG based conversational AI platform retrieving over 100M+ documents for 1,000+ organizations. Built an agent orchestration framework and engineered an Airflow pipeline for 50+ data streams.

Designed a reusable Java and SpringBoot authorization module used across 5 backend services. Rearchitected PayZapp's event sourced transaction passbook, cutting page load latency from 5s to 800ms for 15M+ MAU.

Developed a Python configuration manager wrapper for secure credential retrieval. Designed a central data platform on CQRS and event sourcing, sustaining 5,000 events/sec ingestion. Instrumented service fleet with NewRelic, cutting MTTR by 30%.

Integrated Simpl pay later in Python checkout service with idempotent payment intents and circuit breakers. Led code profiling and optimization, reducing latency by 25%. Led unit test adoption and devised ephemeral MySQL databases for CI.

Developed an order management console and integrated Silk for performance optimization. Designed a real-time group feature and created a versatile notification module for social media.

Designed and implemented an Account Management module for client accounting details. Revamped the Pricing module, automating invoice generation and payment processing workflows.

Grade: 7.4/10

Activities and societies: Relevant Coursework: Object Oriented Programming, Databases, Discrete Math, Data Structures and Algorithms, Operating Systems, Computer Networks.

Pursued a Bachelor of Engineering in Computer Science and Engineering, covering core subjects such as data structures, algorithms, and operating systems.