Diagnosed and resolved high-impact booking failures by analysing live logs and XML/JSON payloads, fixing payment validation errors, invalid routing data, and session/token mismatches, contributing to a reduction in recurring supplier-side booking failures from 40–50% to less than 5%. Reduced end-to-end booking latency by 25–30% by correcting asynchronous callback handling in supplier integrations, improving control-flow sequencing and eliminating premature or redundant downstream calls. Improved the robustness of airline integrations by implementing supplier-specific validation and defensive handling for inconsistent API schemas and edge cases, increasing booking success rates from 85% to 95% across affected third-party systems.

Software Engineer (Contract, MSc Dissertation) at Bloomberg LP

June 1, 2025 - September 1, 2025

Built MVP analytics platform with Trino, Apache Iceberg, and Superset, enabling SQL queries on more than 1M rows of engineering data with point-in-time access; adopted by 20+ engineers across 3 teams, improving debugging productivity by 30%. Engineered modular ETL ingestion framework with PyIceberg S3 storage, supporting schema evolution and partitioning and reduced dataset onboarding from 10–14 days to 40 mins. Integrated Trino with Bloomberg’s internal Insights API to expose parameterised queries and performance vitals, sustaining 30 concurrent users with 90% of queries completing in 1s latency and zero failures.

Software Engineer at Ericsson India Pvt Ltd

January 1, 2022 - August 1, 2024

Engineered backend services for Ericsson’s Mobile Wallet Platform (serving 10M+ transactions monthly), resolving high-priority defects and optimising backend services to improve transaction success rates and payment reliability in production systems. Delivered and maintained RESTful APIs for wallet services (filtering, pagination, sorting), reducing average data retrieval latency by 25% and enabling faster access to customer & transaction records for 20+ clients. Automated the process of parsing Helmfile logs using shell scripts, reducing log analysis time by 70% and improving error diagnosis for 50+ developers in the Mobile Wallet engineering team. Led infrastructure improvements including CI/CD pipeline automation and Swagger documentation generation, reducing deployment issues and documentation efforts by 20%.