Startup: Working to build various financial products.

Involving in architecture designing and development of Global Technology Infrastructure (Data Lake

and self service system) using Java/JEE, Python, ML/AI, NLP, sediment analysis, Data Mining, AWS/

Gaia Cloud, Kafka, Kubernetes(load balancer, service mesh, destination rule, redis cache, k6(load

testing), contract testing, helm chart template), Docker, Microservices, Spring Boot, non-blocking web

services, Streaming services, etc.

Corporate & Investment Banking: Designing and developing high performance & low latency market execution & trading products (single instrument and multi instruments) like: Options, Stocks, Commodities, Equities, Bonds, Mutual Funds, Hedge Funds etc., Rate service, Volatility Streaming Service, Trade blotter and Trade queries infrastructure using Java & spring boot, React, Python, WebSocket, Solace, gRPC, Protobuf, Cloud, Kafka, NoSql and Sql, Financial Information eXchange (FIN) protocol etc.

I am working to implement District Electronic Filing System (DEFS) and DCSE bridge and integrate with other existing service like form, jcms and jdis(imaging system) using rest API, which provides adequate resources for external agencies like Division of Child Support Enforcement (DCSE) and the Department of Social Services (DSS) to send data to DCSE bridge and then DCSE bridge delegates request to DEFS, which generates forms (pdf) using form service and does stamping of pdf using asynchronous work flow engine. Also, it helps to submit initial or subsequent filings which improves timeliness, quality, accuracy, and consistency and also saves papers. The external agency sends data to DCSE bridge and the DCSE bridge delegates request to DEFS. DEFS saves a copy of date in couchbase and generates list of efileId. JCMS can view status of all the efileId and can retrieve information from DEFS, which can be use to create a case in JCMS. There are lots of other helper services which are being used to update the status from Downloading to View, View to Ready, Ready to Created and then finally Created to complete and acknowledge DCSE and JDR at each steps. I am also designing a queue to drop message from one service to another service and vice versa.

Technologies: Java 8, Spring boot, Hibernate(4&5), Couchbase, AOP, JMS, Microservices, Jetty, Angular, Java 6 & JSP(JCMS), Tomcat 9, WebSphere 8, Couchbase, DB2 etc.

Team: Data Pipeline & Transportation

The major responsibilities are to work with the team to automate the process to minimize the risks and costs associated with online orders. The process does high analysis and co-relation over online shopping, transaction, selling cost, shipping cost and return. This automated process gives the depth view on business loss, gain, sell and return and other various factors to be taken care for daily to daily online activities and projects different values including time, cost, benefits, losses, stock levels, stock storages for time series analysis. The web portal facilities the BA team to generate, download different reports and dashboards against different factors like sell, return, shipping cost, gain, loss, stock level for series of different times.

Technologies stack: Java, Spring Boot, AOP, JMS, Maven, Python, AWS, Lambda, Serverless, GitLab, Kubernetes etc.