You can find me on Linkedin and my resume.

Google (~1 year)

Sep 2023 - Current, Senior Software Engineer

Making Google BigQuery robust and a delight to work with. Learning from other talented folks.

Yellow.ai (~5.5 years)

Jan 2021 – Sep 2022 - Tech Employee #2, Tech Lead Manager

  • Campaign Manager. Processed more than 2B whatsApp notifications. Lead and grew the team to 10 devs over 2 years. It is now a key business vertical. I am responsible for the all the Backend tech excellence and scalability and partly to Customer NPS, Revenue. Liaising with the Product, UX and other teams to push the product to success. I am the hiring manager for this team.

  • Realtime Analytics: Currently leading this to provide a real time analytics dashboard similar to google analytics. I lead this with 3 devs. Introduced Kafka and Lambda Architecture. Maintained 15 Node ElasticSearch Cluster (5B documents), Logstash pipelines and Apache Druid (30B events).

  • SOS Person : I am involved in almost every production outage. Highly experienced in working under stress of outage, providing innovative solutions, evaluating trade-offs to quickly get back online.

  • Initial Infrastructure: Setup almost everything in the first 2 years till we had a dedicated DevOps team. Azure, AWS, LBs, VMs, API Gateways, Nginx, DR setup, Mongodb, Redis, Real time messaging systems. I still maintain some parts of it.

Jan 2020 – Jan 2021 - Software Development engineer 3

  • Building a Campaign Manager and Realtime Analytics leading 6 devs.

Jan 2018 - Jan 2020 - Software Development engineer

  • In of a team of 4 that built almost all of the initial product at yellow.ai. Frontend, Backend and Infrastructure.

Epick Bikes (~6 years)

Mar 2016 - Now - Technical Co-Founder

  • Building the backend and the infra for the last-mile Urban Mobility services. IOT Messaging services for electric vehicles - Similar to Yulu, Bounce etc. Live Tracking GPS, Battery Voltage and other metrics, providing live updates to the connected mobile apps. Scaled to 3-4 million messages a day. Technologies Used : Node.js, MQTT, Kafka, various monitoring services, Docker, React.

Seehow.ch (~2 years)

Dec 2018 - Nov 2020 - Sole technical Member

  • Built a blockchain backed supply chain transparency system. A Mobile app to take photos at various stages of the supply chain and store them on a private Proof-of-Authority Ethereum network with an option for our customers to store the information in the public Ethereum chain.
  • I maintained the private ethereum network, Wallet for public transactions and built a dashboard using React.Public website for SeeHow.ch including hosting, backend in wordpress.

Arcesium (~5 months)

Jul 2017 - Dec 2017 - Member Technical

  • Arcesium is a post-trade technology and professional services firm a spin-off from D.E Shaw. I was working in Financial Reporting. We worked with Java, Spring, Apache Tomcat, MyBatis. Writing Backend Services and generating timely reports in Excel(xlsx). Fixing issues in the Webpages and integrating them with the services(API’s).