Aman's Homepage

Member of Technical Staff - 2

Paypal Inc

11/2016 - current

San Jose, CA

• Collaborate across multiple PayPal domains and subsidiaries, teams and geographies to deliver successful products and features.
• Designed REST APIs, GraphQL APIs and distributed services using Kafka and batch processes.
• Designed critical services handling over 10 billion requests per day.
• Developed Identity solutions based on industry-standard protocols such as OAuth 2.0, OpenID Connect, RBAC and SCIM.
• Led multiple teams between 5-15 developers, responsible for timely, high-quality product releases.
• Managed the integration of PayPal subsidiaries like Venmo, Xoom, Zettle, and Braintree with PayPal.
• Converted a legacy C++ monolith to Java REST microservices using Spring and RxJava.
• Technologies – REST, GraphQL, Java, Node.js, GraphQL, RxJava, Spring, OAuth, SCIM, SQL, Oracle, Grafana, Splunk, Kafka, DevOps, Python, CI/CD, Jenkins, Teradata, Google Bigquery, Terraform

Senior Member of Technical Staff

Gigamon

04/2015 - 11/2016

Santa Clara, CA

• Responsible for the design and architecture of critical parts of Gigamon’s device management interface.
• Designed and developed REST APIs for managing network visibility appliances.
• Built a cloud solution for network visibility for AWS.
• Designed a solution for capture, storage, and an analysis of high-volume network traffic using Postgres and nfcapd.
• Added custom features to an open-source product nfcapd.
• Used Elasticsearch to add search capabilities to a network appliance management application.
• Worked with OpenTSDB to collect and query network and device metrics.
• Technologies – AWS cloud, Java, Spring Boot, REST API design, MongoDB, OpenTSDB, Elasticsearch, Netflow, C, Network traffic visibility

Member of Technical Staff

eBay Inc

04/2011 - 04/2015

San Jose, CA

• Built key parts of a self-service private cloud platform (similar to AWS, Heroku) at eBay.
• Designed and built REST APIs, Web UI, and CLI for managing cloud infrastructure.
• Developed a self-service platform and Python based CLI tools for code deployment, CI/CD, application monitoring and infrastructure management across eBay.
• Led a team of 5-10 software engineers.
• Technologies – Java, Spring, JS, Python, OpenStack, RabbitMQ, Oracle, MySQL, REST, Docker, DevOps, CI/CD, IAAS, PAAS, jQuery, Bootstrap, full stack

Senior Associate - Software

Cognizant Technology Solutions

05/2010 - 04/2011

Minneapolis, MN

• Worked on a Java, Swing-based desktop application for a client in the health insurance domain.
• Worked on services to integrate data from multiple insurance providers.
• Led a team of engineers. Responsible for the design, development, and delivery of features to the client.
• Technologies – Java, Spring, CORBA, REST, SQL, Swing

Senior Software Engineer

Zolon Tech Solutions

04/2007 - 05/2010

Fairfax, VA and Ann Arbor, MI

• Developed Java applications and services for medical document storage and management using Spring, JSP, JSF, Richfaces, REST, Spring, JPA, Oracle, and Filenet.
• Developed SOAP and REST services, batch processes, Java applets, stored procedures, and image processing with VBScript and Inputaccel.
• Improved the reliability of processing faxed documents from 70% to over 97%.
• Technologies – Java, REST, JS, JSF, JSP, Oracle, Linux, Java Applets, Filenet, HL7, JMS

Senior Software Engineer

Mastek Ltd

09/2003 - 03/2007

India and UK

• Built a web-based platform for UK NHS using Java, JSP, EJB, and Oracle.
• Built a Windows C#.NET desktop application for air flight logistics management using C#.NET and SQL Server for a UK-based client.
• Worked as onsite coordinator for the team in the UK and managed project deliveries, gathered customer requirements, and coordinated with the offshore team.
• Technologies – C#.NET, Java, JSP, EJB, Websphere, Oracle, SQL server, C