# Khushbu Mittal > Software Engineer Location: San Francisco Bay Area, United States Profile: https://flows.cv/khushbu ## Work Experience ### Software Engineer @ Lead Bank Jan 2022 – Present | Sunnyvale, California, United States ### Software Engineer @ Stealth Startup Jan 2022 – Jan 2022 | Sunnyvale, California, United States ### Senior Software Engineer @ Yahoo Jan 2021 – Jan 2022 | Sunnyvale, California, United States Redesign and modernize the infrastructure for Yahoo Mail Anti-spam with the aim of migrating services with zero downtime. Some notable projects include: * Outbound mail classification service that classifies millions of outgoing emails per day as they are composed. * Vote Processor that handles a stream of user spam/not spam votes and provides feedback to classification algorithms in order to improve user experience. * Designed and implemented a framework for consumer-as-a-service that makes it seamless to develop and maintain new components that consume data from a distributed messaging and streaming platform. The framework provides a unified way of config management, logging, metrics, integration tests and deployment to Kubernetes. * Built BigData pipelines using Hadoop, Hive, HBase to generate reputations for email senders. * Reduced spam in users’ Spam folder significantly by developing algorithms for the Traffic Shaping System that controls and rate limits incoming mail traffic. ### Software Development Engineer II @ Yahoo Jan 2018 – Jan 2020 | Sunnyvale Working as a developer in the Yahoo Mail Antispam team. ### Software Development Engineer I @ Yahoo Jan 2017 – Jan 2018 | Sunnyvale, California, United States ### Software Developer @ SAP Jan 2012 – Jan 2015 | Bangalore, India Worked as a developer under the areas of Customer Relationship Management and Enterprise Resource Planning ### Intern @ IIIT Hyderabad Jan 2011 – Jan 2011 Worked under Dr. Dr. Dietmar Janetzko and Prof Bipin Indurkhya on a project based on Social Network Analysis. ### Intern @ IIT Bombay Jan 2010 – Jan 2010 Worked under Prof Deepak B Phatak on an open source project Extensible Educational Animations based on Blender Software. Blender Software has a scripts window which provides programmers with the facility to change the animation according to their will by writing Python codes for it. Hence, we have developed a GUI which provides the user an environment where he can provide inputs for the modifiable objects in an animation and can render his own animation. ## Education ### Master’s Degree in Computer Science University at Buffalo ### Bachelor's Degree in Information Technology Maulana Azad National Institute of Technology ## Contact & Social - LinkedIn: https://linkedin.com/in/khushbumittal23 --- Source: https://flows.cv/khushbu JSON Resume: https://flows.cv/khushbu/resume.json Last updated: 2026-04-11