ADITYA AISHWARY

Geo Blocking as a Service (GBaaS)

• Owned and developed GBaaS: A service that prevents blocked IP addresses from logging into SAP systems from embargoed regions.
• Containerized GBaaS using Docker.

File Fortification(SME)

• Owned and developed File Fortification: A solution that performs content checks and virus checks for files being uploaded to SAP systems.

Encryption Management Console (SME): A centralized application to orchestrate encryption events.

• Implemented key APIs to support encryption events.
• Implemented user access control for all the APIs using OAuth2.
• Implemented asynchronous communication using Kafka for notification events.
• Added Spring Flyway support to manage and apply database schema changes in a version-controlled and consistent manner.

• Identified and decoupled critical components from the monolithic stocks trading platform, reducing build times by 30-40%, enabling independent scaling, faster deployment and release cycles.
• Integrated the ELK stack (Elasticsearch, Logstash, Kibana) to centralize log management and capture key performance metrics, enabling proactive identification of system bottlenecks and failure points enhancing overall platform reliability.
• Developed a Redis worker library to leverage Redis features for caching.
• Developed a Java library that enables third parties to consume trading services.
• Developed and integrated key features like Place Orders, After Market Orders (AMOs), stock search, Watchlists and SWOT analysis of stocks.

Global Monitoring System (GMS)

• GMS is an internal monitoring and observability application that uses nagios to collect production critical metrics
• Collaborated with product management and engineering team to define and develop GMS on microservices architecture leveraging Spring Cloud.
• Developed and owned metrics storage and notification service.
• Leveraged Spring Cloud features to enable service registration and discovery, Feign REST client for inter-microservice communication, and distributed tracing of logs with Zipkin.