spotnanatechnology > spotnanatechnology Employee Directory > Weilan Yu
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Weilan Yu's Personal Email and Phone Number
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Weilan Yu
Software Engineer
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Location: San Francisco, California, United StatesApprox. Years of Experience: 5
Weilan Yu's Current Workplace
Spotnana
Company Size
51-300
Amount Raised
$116.0M
Spotnana powers unparalleled global travel experiences. We are modernizing the infrastructure of the travel industry in order to bring freedom, simplicity, and trust to travelers everywhere. \n\nOur Travel-as-a-Service Platform makes travel simpler and more affordable for corporations, while enabling our ecosystem of agency, supplier, and technology provider partners to increase operational efficiency, unlock new revenue sources, and accelerate innovation.
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Notable Investors
Global Founders Capital, Madrona Venture Group, Scott Belsky, Gokul Rajaram, 8VC
Travel Agency
Business Travel
Experience
Software Engineer
Spotnana · Full-time
Sep 2022 - Present
2 yrs 11 mos
Software Engineer
Dun & Bradstreet · Full-time
Apr 2021 - Jul 2022
1 yr 4 mos
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.
Software Engineer Intern
SnapCheck · Full-time
Oct 2020 - Mar 2021
6 mos
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.
Software Engineer
Spotnana · Full-time
Sep 2022 - Present
2 yrs 11 mos
Software Engineer
Dun & Bradstreet · Full-time
Apr 2021 - Jul 2022
1 yr 4 mos
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.
Software Engineer Intern
SnapCheck · Full-time
Oct 2020 - Mar 2021
6 mos
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.
Education
  • Dec 2020
    UCLABachelor of Science - BS, Computer Science
  • Dec 2020
    UCLABachelor of Science - BS, Computer Science