# Abhishek Mulay > Senior Software Engineer Location: San Francisco Bay Area, United States Profile: https://flows.cv/abhishekmulay Full Stack Software Engineer with 10+ years of hands on experience in Java, Python, JavaScript, Node.js, Ruby on Rails, Docker, React.js, Redux, AngularJS, ElasticSearch, PostgreSQL, Google App Engine and AWS. ## Work Experience ### Senior Software Engineer @ Instacart Jan 2021 – Present | San Francisco Bay Area Building solutions powering Instacart's shopper interactions using Ruby on Rails, Typescript, React, Protobuff RPCs, PostgreSQL. ### Senior Software Engineer @ American Express Jan 2019 – Jan 2021 | Sunnyvale, CA Built conversational commerce and contextual intelligence platform for travel at Amex using Python, React, Redux, RxJS and Google App Engine. ### Software Engineer Coop @ Riivos Jan 2018 – Jan 2018 | San Francisco Bay Area 1) Built distributed micro services using Websockets, Node.js, RxJS, ETCD, Cassandra, Docker, ElasticSearch and AWS. 2) Designed and developed distributed tracing infrastructure using Jaeger tracer. Allows tracing request starting from browser through microservices all the way to Cassandra datastore. 3) Built new UI features using AngularJS, D3.js and Kendo UI. ### Software Engineer | Founding team at Mezi @ Mezi.com Jan 2015 – Jan 2016 | Pune Area, India 1) Architected and developed real-time messaging conversational commerce web application using HTML, CSS and Angular.js 2) Worked closely with CTO & VP of Product for product vision and roadmap 3) Worked with UX designers for implementing pixel perfect web UI 4) Owned more than 75 % codebase of Webapp 5) Integrated third party REST APIs for scalable SaaS architecture including Stripe (payment), IATA (airports) and Expedia Affiliate Network (hotels and flights) etc. Tech stack: Angular.js/Angular 2, Python, Google App Engine, HTML, CSS ### Software Engineer @ ADP/ CDK Global Jan 2013 – Jan 2015 | Pune Area, India 1) Developed efficient and high performant, mobile ready front-end systems for automotive manufacturer and dealership CMS portal which powers more than 8000 dealership's websites 2) Developed reusable widgets using Object Oriented Javascript, HTML, LESS 3) Wrote APIs in Java for working with huge vehicle data store 4) Followed test driven development approach for writing bug free Java and JavaScript code Tech stack: Java, Apache Velocity, Oracle DB, Object Oriented JavaScript, Node.js, HMTL, CSS ## Education ### Master of Science (MS) in Computer Science Northeastern University Jan 2017 – Jan 2019 ### Bachelor of Technology (B.Tech.) in Computer Science and Engineering Walchand College of Engineering(A Govt. Aided Autonomous Institute),SANGLI-M.S Jan 2009 – Jan 2013 ## Contact & Social - LinkedIn: https://linkedin.com/in/abhishekmulay --- Source: https://flows.cv/abhishekmulay JSON Resume: https://flows.cv/abhishekmulay/resume.json Last updated: 2026-03-22