Fintech Chatbot - Java, AWS Lambda, AWS Lex, CDK, Oracle
- Designed the backend architecture of the fintech chatbot website to consolidate the handling of intents, adding capability to capture usage metrics, and integrating with Oracle for fulfillment.
- Contributed as a senior member and subject matter expert in a variable team of 3-7 individuals. Guided an intern to deliver features.
- Added 17 intents which are now being used by around 15 financial teams, reducing considerable operational burden.
SPURSH Replay - Java, AWS Lambda, Oracle, S3, EventBridge
- Designed a solution to redirect PROD traffic allowing DBA to test critical processes on a separate upgraded database instance before proceeding with the DB upgrade.
- Highly critical project with a very tight deadline of under a month.
- Worked as the lead guiding an intern to implement various independent pieces of the solution.
- The project has been claimed to be a game changer by the DBA TPM allowing quick testing for future upgrades.
ARES - Python, Amazon Comprehend, AWS Lambda
- Collaborated in a team of 3 to design, to present an automated ticket resolver and enrichment engine for FinTech Hackathon in July 2021.
- Annotated multiple tickets to define labels and used Amazon Comprehend to create a trained model which would then label tickets on the fly.
- Implemented a Lambda to parse the labels and perform the required actions.
Validation API - Java, AAA, Oracle, Redshift, Redis
- Collaborated in a scrum team of 4, to design and develop rest API to allow clients to send data to be validated, interacting with 2 client teams for initial onboarding.
- Able to provide 1000 TPS access to each client., with reduced load to source via caching.
- Successfully onboarded 7 clients who validate around 150k transactions weekly.
Journal Validation Service - Java, S3, SQS, SNS, Lambda, Cron, Redshift, Oracle, Postgres
- Designed and implemented a multi-component platform to validate journals from clients to reduce the probability of failure in the General Ledger ingestion.
- Collaborated in a scrum team of 4, and interacted with additional 3 client teams to successfully test and onboard this service.
- Currently, onboarded 12 clients validating around 7000 journals every month.