Purushottam Baghel
Lead Software Engineer @Freshworks
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WORK HISTORY
Lead Software Engineer @Freshworks
Bengaluru, IN
Led a major platform re-architecture, migrating from ScyllaDB to ClickHouse, rewriting core services and migrating 140B+ events across 12.5M accounts with zero downtime, delivering ~$231K/year savings.Manage a high-scale platform handling 15K read RPM, 150K write RPM, and 100TB+ data while maintaining sub-100ms latency.Redesigned ClickHouse deletion pipeline. Fixing resources spikes, to achieve a ~100× speedup, cutting 30M job deletions from ~100 days to 1 day.Built an AI-powered JOLT config generator achieving 99.61% accuracy and automating 96% of JSON transformations
EDUCATION
Rashtriya Military School
Secondary School
Agra Public School
Senior School, Science
International Institute of Information Technology Bangalore
Executive Diploma in ML & AI, Artificial Intelligence
Army Institute of Technology, Pune
Bachelor of Engineering (B.E.), Information Technology
ABOUT PURUSHOTTAM BAGHEL
Working as a Senior Software Engineer. I have deep knowledge and hands-on experience in Data Structure, Algorithms, Java, Multithreading, Concurrency, Design Patterns, No SQL databases, and Elasticsearch on large-scale distributed elastic applications.I have strong communication skills. Moreover, I also have excellent analytical and problem-solving skills. I am highly motivated, proactive, helpful, and amiable.
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