D & B Lattice is a B2B Customer Data Platform, which use insightful segmentation powering omnichannel connectivity. My role is to provide an easy and reliable way for customer to import their data and activate them through multiple Ad platforms, e.g., LinkedIn, Facebook. - Responsible for integrating existing data segmentation with multiple products by exposing a set of APIs. - Led a scrum team to build a pipeline for plain data import. Facilitate team’s planning and tracking activities. - Technologies: Java, MySQL, Spring Framework, Hibernate, Hadoop, Spark, Redshift, AWS etc.

SnapCheck's are a secure and easy way to make B2B payments. My role is to develop and enhance several products. - Responsible for developing and enhancing features in Java-based microservices (REST API) - Deposit, Payment, Notifications etc. - Led overhaul of SnapCheck notification system to create fault-tolerant and multi-vendor email notification microservice over RabbitMQ. Enhanced the feature with delivery and bounce notifications. - Migrate JKS to HashiCorp Vault platform, including installation (Ansible), fault tolerance and recovery of keys, key rotation and migrating existing secure data to new infrastructure. - Re-worked the PyTest integration test framework to allow tests to run from any system using developer-defined configuration. - Technologies - Eclipse Vert.x, Reactor project, RabbitMQ, MongoDB, Java, JavaScript, AWS SES API, SendGrid API, Ansible, Hashicorp Vault, Jenkins etc.

D & B Lattice is a B2B Customer Data Platform, which use insightful segmentation powering omnichannel connectivity. My role is to provide an easy and reliable way for customer to import their data and activate them through multiple Ad platforms, e.g., LinkedIn, Facebook. - Responsible for integrating existing data segmentation with multiple products by exposing a set of APIs. - Led a scrum team to build a pipeline for plain data import. Facilitate team’s planning and tracking activities. - Technologies: Java, MySQL, Spring Framework, Hibernate, Hadoop, Spark, Redshift, AWS etc.

SnapCheck's are a secure and easy way to make B2B payments. My role is to develop and enhance several products. - Responsible for developing and enhancing features in Java-based microservices (REST API) - Deposit, Payment, Notifications etc. - Led overhaul of SnapCheck notification system to create fault-tolerant and multi-vendor email notification microservice over RabbitMQ. Enhanced the feature with delivery and bounce notifications. - Migrate JKS to HashiCorp Vault platform, including installation (Ansible), fault tolerance and recovery of keys, key rotation and migrating existing secure data to new infrastructure. - Re-worked the PyTest integration test framework to allow tests to run from any system using developer-defined configuration. - Technologies - Eclipse Vert.x, Reactor project, RabbitMQ, MongoDB, Java, JavaScript, AWS SES API, SendGrid API, Ansible, Hashicorp Vault, Jenkins etc.