•	Developing solutions for various teams to monitor Infrastructure analytics applications and dashboards that provide permission management, visualization, notifications, data-manipulation ability for managing Face- books datacenters infra
•	Performed data and user migrations between legacy data systems and new databases, worked with project managers to develop roadmap for various applications


Analytics Solutions Engineer

Applications Solutions Engineer, Infrastructure Analytics
·	Internal tooling and applications for various analytics applications and dashboards that provide met-rics and data-manipulation ability for handling data-center data
·	Integrated various platform features to these applications/websites, like permission management, notifications and gatekeepers 
·	Successfully led application development for cross-functional teams to coordinate and communicate deployment of new datacenters across the globe in an application called Infra XFN Risks
·	Performed data migrations between legacy data systems and new databases
·	Familiar with internal tools like Facebook design system, Differentials, Phabricator, Sandcastle, and available on on-call rotation with other engineers
·	Worked with project managers and stakeholders to develop roadmap for various applications
·	Support on-call rotation in a team of 8 engineers


Applications Solutions Engineer

·	Worked on Subscriptions, similar to Amazon subscriptions, with Product Managers to define the var-ious tiers of subscriptions available
·	Identified issues with backend where searching for certain items in the inventory did not show rele-vant results at the top
·	Performed code reviews for other developers


Applications Engineer, Ecommerce Analytics

·	Developed API performance profiler and integrated GraphViz library into automation for measuring backend performance in terms of response time, pass rate and error rates
·	Responsible for quality and automated testing of the Big Data Infrastructure which includes Elastic Search and Solr Search among other data streaming components 
·	Improved performance of proxy environment by crafting scenarios with MGET and Search API calls for users, teams and apps
·	Implemented CORS preflight functionality for all endpoints of the backend
·	Improved the rule-based notification service that uses Kafka queues for message exchange be-tween distributed nodes
·	Maintained Python unittest based frameworks for API testing for Cassandra based store CRUD, search and nested relations operations and assertions
·	Wrote scripts for porting production data to staging environments in batches using Elastic Search scrolling, pagination and clone APIs to provide prod data to developers 
·	Validated implementation of JSON Patch RFC 6901 and 6902 operation (add, remove, replace) for dot and pointer notations for maps editing projects
·	Addressed issues caused by romanization of location data for foreign markets
·	Maintained and enhanced Javascript based automation with more than 200 UI test cases for Apple Maps tools and improved stability by incorporating Nightwatch framework
·	Enhanced automation suites for web and desktop applications based on Electron framework and structured automation in various phases of coverage
·	Set up Jenkins jobs and bash scripts for triggering smoke tests and regression suites for nightly test runs and debug issues uncovered during regression
·	Part of on-call rotation for ensuring smoke tests and CI test suites are passing during sprints, and updating project status for bugs and issues that arise during the sprint
·	Maintained and enhanced about 3000 test cases for Apple Maps backend ticketing system and ser-vices, and improved service quality by 30%


Lead Consultant, Apple Maps

·	Managed multiple projects in parallel by identifying the tasks, milestones, risks and dependencies during release planning
·	Developed and tested React based search front-end for the web application/dashboard and imple-mented thin wrappers around APIs for fetching search results from backend using Redux callbacks and JS Promise
·	Implemented Python automation framework using Selenium WebDriver for measuring email search functionality and video communication
·	Added unit and snapshot test cases for React components by using Jest, Enzyme and Sinon librar-ies. Also mocked API calls in Jest for ensuring the React components can handle missing data
·	Integrated React libraries for time zone handling of users location during on-boarding screens of the web-application
·	Implemented event tracking for web application to capture search queries, drop-down results selec-tions and user profile information, and stored in schemas
·	Managed all phases of the software test for Vida Health products including Events Tracking, Alerts and Analytics.
·	Maintained the deploy schedule for web applications and provided on call support by monitoring the server stats from New Relic and resolving or escalating issues that could affect many users
·	Communicated with business and development stakeholders on a daily basis to provide daily status, identify risk and proposed mitigation plan
·	Served as the central point of contact for all products for internal cross-functional departments re-garding the assigned projects
·	Served as the main source for troubleshooting mobile and web application complaints regarding Fit-Bit and Apple device synching with the app and back-end that use Validic APIs


Software Engineer

Systems Engineer

Used to develop dashboard and applciations in React and Redux for early stage startups and in Mocha, Chai frameworks

Power user of Github and Git, I use it daily
Mercural version control

Full stack and backend development in Django at an early stage health care startup with thousands of clients
Improve the REST API for a client and providing infrastructure for backend applications


Personal details

Moosa H.

Summary

Technical skills

Work Experience