Digital payment platform for global marketplaces - support for a complete payment lifecycle, a wide range of payment methods and instruments, fraud and risk tools, merchants onboarding with a high level of customization among other features
* Java 8, Spring, Hibernate, Tomcat, Spring Cloud and Spring Boot Microservices, Kafka, Consul, ZooKeeper
* EC2, S3, SQS, CloudFormation, CloudWatch
* REST, JSON, XML, JWT, Swagger
* SQL, SQLServer, CouchBase
* Splunk, ELK, New Relic
* Docker, Git, Maven, Sonar, Jenkins, Jira, YAML, Bash scripting
* TestNG, JUnit, Mockito, JMeter, Postman automation
• Credit & Debit Cards payment authentication, authorization and verification, ACH and digital wallets processing - legacy systems and distributed microservices
• Integration with domestic and global payment processors (Vantiv, FirstData, GlobalPay)
• Feature development for partner verticals (HomeAway®, VRBO®, Vacasa®, Bookings®, and PMCs among others)
• Integration with Cardinal® 3DS2 for Strong Customer Authentication. Integration with Kount® for fraud and risk mitigation
• Scheduled reporting on merchants transacting on the platform for Amex compliance mandates
• Jobs for rule-based promotion of payout terms for merchants and fraud prevention
• Performance tuning of the main payment flows, transactional processing and fraud checks
• APMs and Logs monitoring techniques and instrumentation