Architected and implemented core systems :-

• Self service Data pipelines based on Apache Spark, DeltaLake, Snowflake and AWS RDS. The pipelines process terabytes of data per hour.

• Multi-tenant polyglot chat system that processes 200k+ messages/day

• Batch service framework for email and sms marketing product.

• Search functionality based on ElasticSearch.

• Network Services Platform ( SOA framework & platform ) : SEDA ( ServiceMix, ActiveMQ) based SaaS platform building loosely coupled , highly resilient services that are extensible and provide reliable interaction with heterogeneous high-latency, failure-prone partner systems.

• Network Services Platform ( SOA framework & platform ) : SEDA ( ServiceMix, ActiveMQ) based SaaS platform building loosely coupled , highly resilient services that are extensible and provide reliable interaction with heterogeneous high-latency, failure-prone partner systems.

• ChannelMaster Advisor : enterprise content management system for authoring, publishing and managing loan officers websites.

• SourceMaster : Intelligent Order Processing and Order delegation system that handles Flood, Appraisal and Credit orders. It is a highly multithreaded server that connects to external systems via WebServices. It supports multiple message formats and various conversations ( sync, async, polling ) with external applications..