• Created & tested frontend components using React, Cypress & local Docker environment.

• Investigated & resolved bug reports using Kibana, DynamoDB & Django Shell.

• Created Django API endpoints & admin actions, maintaining high test coverage across features.

• Introduced Datadog & Kibana logging to speed up bug investigation time by an average of 30%.

• Upgraded 7000+ unit tests from Python 2.7 to Python 3.7 in coordination with 3 feature teams.

• Deployed Django monolith through Jenkins, optimizing CI/CD pipelines for efficient releases.

• Collaborated with the fraud operations department to triage & resolve urgent production issues.

• Designs, implements & tests GraphQL resolvers for 12 GoLang microservices.

• Builds tables & stored procedures in PostgreSQL for databases hosted on AWS RDS.

• Updates REST API in a legacy Ruby on Rails monolith, adding compatibility with new features.

• Migrated 24 terraform repos into a monorepo & upgraded all of them from 0.11.x to 1.0.0.

• Maintains 97% functional test coverage of GoLang code with goConvey.

• Manages CI/CD of GoLang microservices & Ruby monolith using CircleCI.

• Monitors health of 30 EC2 instances across development, staging, & production environments.

• Writes DockerFiles with values from AWS parameter store for microservices deployed on ECS.

• Debugs issues using alerts, logs, & traces from DataDog & Honeybadger.

• Builds facts & dims in MySQL for redshift data warehouse.

• Creates & maintains event producers & consumers using Kinesis, S3, & DynamoDB.

• Develops Bash scripts to automate common tasks for the Backend team.

• Interviews, onboards & manages interns, setting them up to succeed as individual contributors.

• Writes & reviews tech plans for new features to be integrated with existing services.

• Traced source of ad failures using DataDog then resolve errors using Ruby console.

• Tested API functionality locally & remotely using Postman.

• Collaborated with Frontend, Data, & Product teams to deliver new features in 2 week sprints.

• Led design, production & development of custom tool-services chat-ops Slack Bot.

• Helped onboard and train new interns from Northeastern University.

• Organized and verified records of purchased technology assets.