Sep 2021 – Dec 2024 · 3 yrs 3 mos

• Contributing to the development of an innovative, next-generation database, with a focus on advanced architecture and scalability.
• Led the technical strategy, design, and implementation of a collaborative document editor with multi-region support, emphasizing data privacy, fault tolerance, scalability, and durability.
• Experienced in designing and developing large-scale distributed systems that are multi-region, fault-tolerant, highly available, and decentralized.
• Proficient in leveraging Conflict-Free Replicated Data Types (CRDTs) and event-driven architectures to build decentralized, resilient systems.
• Designed and optimized systems and processes with a strong focus on operational excellence and maintainability, ensuring 99.999999999% (11 nines) tail latency compliance within SLA agreements.
• Partnered with cross-functional teams to align technical strategy with product vision, delivering impactful results.

Feb 2017 – Sep 2021 · 4 yrs 7 mos

• Designed and implemented payment systems capable of handling high transaction volumes with a focus on reliability and scalability.
• Architected systems leveraging messaging queues, AWS SQS, Kinesis Streams, and NoSQL databases like DynamoDB for robust and scalable workflows.
• Built large-scale data ingestion systems utilizing Elastic MapReduce (EMR) paradigms to process massive datasets efficiently.
• Engineered real-time gaming systems designed to handle burst traffic and perform complex computations at scale.
• Developed machine learning-powered recommendation systems to deliver personalized content and drive user engagement.
• Designed and built scalable data pipelines to support recommendations and analytics, enhancing system performance and operational efficiency.