Mohammed Sameer Email & Phone Number

California, United States

Oakland, California, US

Oakland, California, US

San Francisco, CA, US

• Responsibilities:
• Developed an ML serving infrastructure to serve 1000's of predictions per second (Java, Tensorflow Serving, Zookeeper, Kafka, Kubernetes, Prometheus, and Grafana)
• Enhanced email engagement rate by 10%-15% by developing an optimal delivery pipeline (Java, Scala, Livy, and Spark).
• Lead the adoption of Kubernetes in the team by migrating our microservice to run on Google Kubernetes Engine (GKE).
• Proactively identified issues by building an automated validation framework (Spring Boot and Docker)
• An active member of the global on-call team fielding both internal (service-related) and external (cloud-related) issues.

San Francisco, CA, US

• Responsibilities:
• Lead a team in building Big data applications to sync/push ad data to and from publishers (Scala, Spark, Kafka, Java, Phoenix, and Hbase).
• Build an ETL pipeline to map OLTP data to OLAP data for reporting (Scala, Spark, Presto, Phoenix, HBase).
• Optimized the performance of service by 70% by using Kafka optimization options (Microservice, Kafka)
• Developed a hybrid billing system to invoice customers spanning Big data and Mysql system (Microservice, Java, HBase, and MySql).
• Built an automation capability to run integration tests on a recurring schedule (Java, Shell Scripting, and MySql).

Boston, MA, US

• Responsibilities:
• Development lead for a global team of 4 developers.
• Leverage Agile development methodology to build a next generation planning and guidance experience which combines capabilities of multiple individual guidance tools in Fidelity into a single cohesive experience (Java.
• Implemented static content compression that allows compressed content to be deployed onto webserver to achieve better performance (RequireJS optimizer).
• Incorporated usage of Extreme Scale Grid caching which has a potential of improving the overall performance by up to 50%.
• Drove usage of GIT for source code management.

Boston, MA, US

• Responsibilities:
• Delivered a new Sector guidance tool that allows customers to visualize their investments across 12 financial sectors, as member of global development team using Agile development methodology (Java, Spring MVC.
• Development lead for a global team of 3 developers focused on building multiple quarterly releases that introduced new capabilities into Guidance Portfolio Summary (GPS) using Agile development methodology.
• Triaged and resolved production issues of GPS and prepared action steps to be followed by maintenance team to troubleshoot the issue in case of its re-occurrence in future.

Boston, MA, US

• Responsibilities:
• Delivered a new guidance tool named Guidance Portfolio Summary (GPS) which used SOAP based web services and provided interactive charting in a global team of 4 developers using Agile development methodology (WSDL.
• Designed and implemented a report module that provides customers with the ability to generate printed version of their financial portfolio (XSD, XML).
• Drove identification and development of an initial prototype using an interactive javascript chart library, which has since now been adopted as standard for various charting in Fidelity’s guidance tools (HighCharts).

Rochester, NY, US

• Responsibilities:
• Developed Report Utility for an In house payroll application.
• Enabled EMMA code coverage, to trace code visited JUnit run.
• Involved in JDK and JBoss upgrade process.
• Bug fixes for December 2010 release using Java and SQL

Round Rock, Texas, US

• Responsibilities:
• Developed and Supported material forecasting process(MRP)
• Improved the performance of legacy applications, by adapting new few features of Oracle 10g and 11g.
• Responsible for deploying supply chain software systems for Sales & Operational Planning (S&OP) program, focused on re-engineering Dell’s supply chain

Ms, Computer Science

Be, Computer Science