Curtis Cavalier Email & Phone Number

San Francisco, California, US

Nashville, Tennessee, US

Oakland, California, US

• Built a application that retrieve credit card encrypted keys from secured Vault and sync with our in-house databases using Kotlin.
• Designed tech plan that replace a manual process which creates test credit cards data when a new customer joining Marqeta.
• Carried out Argo workflow to help set up alerts when a production build process failed or succeed.
• Wrote python script to publish ansible script logs to datadog with monitor created through terraform and trigger slack notification and Pagerduty.
• Drafted ELT pipelines design for data migration from customer source data to Marqeta
• Built a tool that retrieve credit card encrypted keys from secured Vault and sync with our in-house databases using Kotlin.

San Francisco, California, US

• Retrieved predictions of customers from machine learning models using Java.
• Organized files in Hadoop environment for debugging, as well as locate the trained models.
• Created temporary Hive tables and imported Avro logs to organize data to cross reference customer input.
• Determined that one of the applications we had have been waiting for Yarn to allocate resources.
• Recorded customer behaviors and submit Kafka topics for logging in order to train models

Lehi, UT, US

• Wrote terraform to read from a list of resources and generate over 50+ SNS and one SQS that subscribed to all of them.
• Created new endpoints to support new company products using Spring and Springboot framework.
• Separated fulfillment stack into 2 stacks to support microservices.
• Worked with different business partners to create a flow chart that implements Ancestry’s new product.
• Migrated data from one table to another to normalize the tables.
• Broke up fulfillment stack into smaller stacks to implement microservices.

Germantown, MD, US

• Developed and tuned database for optimal storage and quick reporting.
• Took the initiative and implemented stored procedure in the LMS system and sped up querying performance by an average of 20000 times after 3 months of joining the company.
• Constructed materialized view in the database which allow very complicated query to run about 100% faster.
• Advanced all the export functions from scheduled tasks to streaming to provide instant results.
• Introduced Java CompletableFuture and AsyncResponse to my Asynchronous APIs allowed non-blocking status update and faster performance.
• Paginated over 50 Restful APIs and added sorting in results set. Put together rest-assured for backend unit testing.

• Designed different queries to research different type of broken data for Chinese,Korean,Japnaese records.
• Provided software solution with JDBC to fix all the broken, missing, false entries existed in PostgreSQL database with billions of records.
• Verified database millions of records fixes with REST APIs and Java to ensure data accuracy.

Master Of Science - Ms, Cyber Security

Bachelor Of Science - Bs, Computer Software Engineering

Associate Of Arts And Sciences (A.A.S.)