John Daniel Mathew

Architected market-context brand resolution for a distributed search attribute generation pipeline and implemented market-aware rule evaluation logic for real-time catalog processing. Designed a low-latency market resolution service backed by PostgreSQL and in-memory caching.

Architected a service integration platform that normalized quote and policy workflows across insurance providers, and designed a document-signing platform for automated insurance proposal authentication. Developed a payment orchestration layer integrating multiple payment gateways.

Collaborated on digital payment solutions and developed features including free vouchers for customers, an API for merchants to create targeted offers, and a weekly transaction report feature.

Developed APIs for migration from monolithic to microservices architecture, including farmer registration and eligibility criteria APIs. Worked on weather insurance features that increased sales by up to 30%.

Designed and deployed an email-based help-desk system using BERT for customer inquiry classification, and developed a PDF table extraction tool for mining and pharmaceutical companies.

Pursued M.Tech in Computer Science and Engineering with coursework in advanced operating systems, machine learning, and distributed systems.

Completed B.Tech in Computer Science and Engineering with coursework in data structures, algorithms, and operating systems.