Re-Designed a monolithic Server Architecture by breaking into MicroServices running on java.

Implemented Message Queue for communication between services.

MicroService runs on a NoSQL database.

Designed an ETL software to create a database from SQL to NoSQL database.

• Designed a POC system, resulting in migrating existing Backend Database in SQL to Graph Database

• Developed Java API’s supporting the operations on the Graph Database (Neo4j), increased the efficiency of the system by a factor of 10.

• Developed an in-car digital assistant on a Raspberry Pi ,capable of responding to user queries, car information, and performing actions such as Loading a map, playing music or any other wiki answerable questions.

• Designed a tool where users can interact Natural Language Conversational Interface Assistant making use of IBM Watson's cognitive services.

• Implemented backend of Interface Assistant with RESTful web services written in python flask framework.

• Developed custom skills in Alexa on Raspberry Pi allowing user for touch free experience in car.

• Experience working with Cloud API's such as Alexa, Google Assistant, IBM Watson and communicating using JSON objects.

• Developed backend in java for new Scan Plan for wafer, which optimizes time to scan wafer by grouping defects based on locations, imaging conditions,type of defects;boosted throughput by 40%

• Programmed multithreaded Results Application backend in java, allowing user to view the results of wafer Scan in interactive way by viewing results at various levels of granularity.

• Results Application also performed Auto Classification of Defects utilizing Naïve Bayes and Support Vector Machines, improving efficiency of system by 98%.

• Lead a team of 2 members, responsible for developing small features in short cycles, assigning tasks, tracking high priority bugs, performing code walkthroughs. Team was awarded team of the Month award.