I am a Software Architect (15+ years experience) and have been delivering on customer projects, Evangelising new and existing products. I have initiated and architected multiple solutions on :
Databases - MongoDB, MySQL, SQL Server
Big Data - Spark, Kafka, Apache Beam, Dataflow
Search Engines - Elastic Search, Lucene
UI - HTML, JS, CSS, GWT, Flutter
Java, JavaFX, J2EE & Spring (Spring batch, Spring Boot)
Interactive Broker API's,
Google API's
Google Cloud