Rajat Agarwal
Engineer-E3 at Stealth
Bengaluru, Karnataka, India
Summary
👤
Senior🎓
Top SchoolRajat Agarwal is an experienced engineering leader and hands-on principal engineer based in Bengaluru, with 8 years of building resilient, high-throughput microservices for fintech and payments. He has led small teams to deliver production-grade systems at Paytm and Fiserv, driving Kafka/Pulsar migrations, event-driven architectures, and significant cost and storage optimizations. His work spans backend services, messaging systems, and API design—often improving scalability and observability while reducing operational overhead. Rajat also creates technical content on YouTube, sharing practical lessons from building and migrating critical infrastructure. Known for pragmatic problem-solving, he combines deep systems experience with a habit of coding to continuously improve his craft.
8 years of coding experience
9 years of employment as a software developer
senior secondary SCEINCE MATHS, senior secondary SCEINCE MATHS at Subodh Public schoolB.tech Computer Science, B.tech Computer Science at Global Institute of Technology,Jaipur
English, Hindi
Stackoverflow
13reputation
71reached
1answer
1question
Github Skills (8)
alpakka6
akka6
amazon-s36
sorting6
scala6
java6
python5
algorithms1
Programming languages (3)
Github contributions (5)
Algorithms-Made-Easy/Leetcode-Challenge
Apr 2021 - Jan 2023
All Leetcode solutions whose videos are on the channel.
Contributions:1 review, 78 commits, 1 PR in 1 year 9 months
pythonleetcodevideosleetcode-solutionsjava
Algorithms-Made-Easy/July-Leetcoding-Challenge
Jul 2020 - Jul 2020
Contributions:33 commits, 31 pushes, 1 branch in 1 month
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