Oct 2023 – Present · 2 yrs 5 mos · Bengaluru, Karnataka, India

• Led the re-architecture of the personal loans stack with a team of 7 engineers, creating a highly configurable and scalable system, which enabling the business to launch the co-lending model and third-party LSP integrations.
• Designed and implemented a configurable real-time accounting system for the lending platform, featuring automated double-entry bookkeeping and dynamic chart of accounts management. Created a custom domain-specific language (DSL) to enable flexible transaction apportionment rules, significantly enhancing the system's adaptability across diverse accounting scenarios.

Apr 2021 – Sep 2023 · 2 yrs 5 mos · Bengaluru, Karnataka, India

• Engineered a high-throughput entity mining system using Akka framework, processing 40M+ daily customer messages from SMS and email channels with built-in backpressure mechanisms. Implemented a flexible DAG-based architecture featuring plug-and-play nodes, enabling data scientists to seamlessly integrate custom classifiers and NER models. The system's optimized message routing and scalable design ensured consistent performance while maintaining operational reliability across the processing pipeline.

Feb 2020 – Mar 2021 · 1 yr 1 mo · Bengaluru, Karnataka, India

• Led the development of comprehensive Personal Finance Management (PFM) solutions, delivering critical features including transaction insights, real-time net worth computation, debt tracking, and portfolio analysis. Architected high-performance analytical APIs leveraging Elasticsearch, achieving a 100x performance improvement from 1-2 QPS to 225 QPS through optimized query patterns and write operations, enabling seamless scaling of the transaction analysis system.
• Standardised design document templates and deep-dive processes, fostering consistency and high engineering standards across the team.