Oct 2016 – Present · 9 yrs 7 mos · Noida, Uttar Pradesh, India

• Built, maintained, and improved a Real-Time Bidding (Bidder) platform. This platform was part of a larger system that handled ads and reports.
• Helped the Bidder team manage an application that processed 1 million ad requests every second, keeping its response time (p99) at about 30 milliseconds.
• Created complex software tools, frameworks, and libraries for the Bidder platform, from detailed coding to overall system plans.
• Leadership Experience (4+ Years):
• Guided other team members in their software development work.
• Managed important support and operations tasks for our live systems.
• Key Responsibilities:
• System Architecture:
• Set up and follow system design goals for the Bidder platform. Made smart choices even when things were unclear and focused on the most important tasks.
• Infrastructure and Deployment Strategy:
• Planned how to set up and launch software, including cloud and data center designs, how much capacity we needed, and how our live systems would be organized.
• System Design and Development:
• Designed and built fast, scalable distributed systems for the Bidder platform. Was involved in every step, from talking about business needs and planning projects to developing and maintaining the software.
• Project Leadership:
• Led important projects that used multiple data centers, event-driven systems, shared data storage (distributed cache), and highly available user interfaces. Used technologies like Netty, Kafka, Redis, and databases.
• Business Analysis and Product Specification:
• Analyzed business problems from different angles and wrote clear technical plans for products. This helped us build and release products step-by-step, while also checking for risks and rewards.