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RAJKISHOR YADAVRY
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RAJKISHOR YADAV

@rajkishoryadav

Principal Software Engineer at PATHLOCK building agentic AI platforms, including an RCA system that cut bug investigations to minutes.

India
Message

At PATHLOCK, I designed an agentic root-cause analysis platform using Python, MCP, intelligent code search, and multi-strategy file retrieval. It reduced bug-investigation time from 2–4 hours to 3–5 minutes.

At Microsoft, I designed and scaled a Kafka-based event-processing platform handling 100M+ events per day. My work also spanned search and retrieval, production AI platforms, and distributed systems; earlier, at Citibank, I led 12 engineers on trading and OMS platforms.

Experience

Work history, roles, and key accomplishments

PA
Current

Principal Software Engineer

Pathlock

May 2025 - Present (1 year 5 months)

Designed and implemented a 5-stage AI compliance campaign review platform and an autonomous agentic RCA platform, reducing review and investigation times significantly. Built shared AI platform infrastructure with intelligent model routing and multi-stage retrieval, reducing model cost by 40% and improving recall by 18%.

Microsoft logoMI

Senior Engineer to Principal Software Engineer

Jun 2016 - May 2025 (8 years 11 months)

Designed and scaled a distributed event-processing platform processing 100M+ events/day, and developed a real-time classification engine improving detection precision by 35% and reducing false positives by 60%. Led architecture reviews and mentored engineers across globally distributed teams.

Mphasis logoMP

Senior Engineer to Architect

Mphasis

Jan 2003 - Dec 2014 (11 years 11 months)

Progressed from developer to architect across banking and BFSI platforms, including distributed systems processing 10M+ daily transactions in regulated enterprise environments.

Barclays logoBA

Senior Engineer to Architect

Barclays

Jan 2003 - Dec 2014 (11 years 11 months)

Progressed from developer to architect across banking and BFSI platforms, including distributed systems processing 10M+ daily transactions in regulated enterprise environments.

Synechron logoSY

Senior Engineer to Architect

Jan 2003 - Dec 2014 (11 years 11 months)

Progressed from developer to architect across banking and BFSI platforms, including distributed systems processing 10M+ daily transactions in regulated enterprise environments.

RB

Senior Engineer to Architect

RBS

Jan 2003 - Dec 2014 (11 years 11 months)

Progressed from developer to architect across banking and BFSI platforms, including distributed systems processing 10M+ daily transactions in regulated enterprise environments.

AH

Senior Engineer to Architect

Aon Hewitt

Jan 2003 - Dec 2014 (11 years 11 months)

Progressed from developer to architect across banking and BFSI platforms, including distributed systems processing 10M+ daily transactions in regulated enterprise environments.

Education

Degrees, certifications, and relevant coursework

DU

Dr. BR Ambedkar University

B.Sc., Mathematics

Bachelor of Science degree in Mathematics from Dr. BR Ambedkar University.

VU

VBS Purvanchal University

MCA, Computer Applications

Master of Computer Applications degree from VBS Purvanchal University.

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