Jahnavi Shah Email & Phone Number

Toronto, Ontario, Canada

• Created Github Actions workflows for 10+ repositories during the migration from Jenkins to Github Actions
• Developed a Python script to monitor workflows using Github API’s and auto-generate emails with the data
• Built multiple Grafana dashboards by querying a PostgreSQL database to visualize builds on Github Actions
• Resolved developer pain points through automation as an initiative of Developer Productivity Engineering

Toronto, Ontario, Canada

• Increased the team’s monitoring capability by configuring proactive email alerting when used disk space on build servers exceeds a threshold by integrating AlertManager into Prometheus
• Deployed the alerts service as a Docker image using Ansible playbook as an initiative of developing self-healing infrastructure
• Centralized the resigning of vendor apps by combining the Android and iOS Jenkins jobs using Gradle automation
• Integrated shared libraries across 30 CI/CD pipelines, reducing manual work and enabling quick code changes
• Resolved multiple DevOps related issues on Jenkins eliminating blockers in the deployment pipelines

Toronto, Ontario, Canada

• Investigated a major issue in the communication channel shared by the trading platform’s 60+ servers using C++ and GDB and implemented a patch with changes to the event queues carrying UME messages.
• Developed code to automatically monitor and collect statistics from the data generated by the LBM API and configured a server to listen for real-time notifications of lost messages and post logs with timestamps.
• Fixed 10+ bugs during the centralize cache project to migrate 50k+ user account’s data to Redis external cache.
• Built RPM packages with Jenkins to deploy the fixes and pushed binaries to JFrog Artifactory for testing.
• Created a market data validator to check for invalid market data types, validate SIN numbers, and catch duplicate orders

Ontario, Canada

• Transformed the reminder web application to a 10+ screen cross-platform iOS mobile application using React Native, increasing user retention and signup by 40%.
• Implemented user-friendly features such as persistent login, pull-to-refresh, tabs to easily switch between screens, search-bar, swiping functionality to edit and delete reminders.
• Replaced a paid speech-recognition API service for a video-meeting application's live transcript capture feature, with a free-to-use React plugin, saving $1000 monthly in costs.
• Built RESTful APIs in the backend Express server to update and delete the action items stored in MongoDB as per user's request and tested their functionality using Postman API client.
• Created advanced features for the upgraded plan which included dark mode user interface, attachment download capability and filter-based segregation of set reminders.
• Debugged the app using XCode's iOS simulator and deployed it on TestFlight for internal team testing and feedback.

Ontario, Canada

• Implemented new features for a video-meeting application using the MERN stack, such as live-transcript capture, meeting report-builder, vocabulary tab, and pre-made templates, using Socket.IO library to communicate.
• Increased application efficiency by 15% by replacing React classes with hooks and reduced API cost by optimizing code to make less frequent server calls and instead reuse fetched data.
• Enhanced a reminder web application with new features, such as edit tags functionality and creation of new tasks, developed using Material-UI components and deployed them on Heroku.
• Fixed bugs in the Express server related to unpredictable reminder confirmation emails being sent to users and removed vulnerabilities in the web application to improve the overall user experience.
• Received an OUTSTANDING evaluation from employer.

Mississauga, Ontario, Canada

• Performed UAT testing and validation of code to migrate an entire database from Amazon AWS Server to an in-house relational database by writing various SQL queries in Oracle, SQL Server and PostgreSQL.
• Created test scripts to validate the bill run process and compare of the counts.
• Migrated tasks for different billers from one remote server to another and documented each task in Confluence.
• Created a content management system for the team to organize documents.
• Worked with Agile (Kanban) and collaborated effectively with the team on task progress daily through JIRA and scrum meetings.

Bachelor'S Degree, Computer Engineering

Activities and Societies: Coffee n Code Club, Waterloo Engineering Competition

Education record

Activities and Societies: DCMUN 2019, Computer Club, Rendezvous 2019 (interhouse competition)