Headline

Backend Engineer @ JUSPAY | Product Engineering | AI Agentic Workflows | API Integrations

About

Experienced product and backend engineering professional with a strong track record of designing and building scalable, reliable backend systems. Skilled in developing and managing robust API integrations, with a deep understanding of system architecture and performance optimization. Possesses strong domain expertise in fintech, with hands-on experience in delivering high-impact solutions in payments, lending, and financial services. Passionate about solving complex problems, driving product innovation, and building systems that scale efficiently in high-growth environments.

Location

Bengaluru

AI stack

claude

codex

github copilot

langgraph

n8n

opencode

Work experience

Backend Engineer at Juspay Technologies Pvt Ltd, Jul 2025 - Present · 1 y 3 mo, Bengaluru Karnataka, - Designed and implemented a multi-agent AI workflow to automate lender integrations, achieving approximately 85% accuracy and reducing manual effort in business logic implementation. - Optimized backend performance for fintech loan journey systems, reducing database CPU utilization from 100% to 40% through cache-first architecture and PostgreSQL indexing improvements. - Contributed to scaling loan journey systems to approximately 334 requests per second by improving system readiness and optimizing critical request paths. - Led end-to-end lender onboarding, coordinating with external partners and internal teams from integration through production deployment, improving onboarding efficiency. - Collaborated on production debugging, code audits, and external integrations to enhance system reliability, performance, and maintainability.

Product Engineer Intern at JUSPAY, Aug 2024 - Jun 2025 · 10 mo, Bengaluru Karnataka, - Developed and documented REST APIs and integration workflows to support lender and enterprise merchant onboarding. - Collaborated with engineering teams to troubleshoot production issues, improve backend performance, and enhance system reliability. - Worked with PostgreSQL and Redis to support data access and backend optimization in fintech loan journey systems. - Contributed to external integrations, code reviews, and technical documentation to improve maintainability and streamline partner onboarding.

Education

Bachelor of Technology, Computer Science Engineering, IES Institute of Technology and Management, IES Campus, Kalkheda, Ratibad Main Road, Bhopal - 462044

Bachelor of Technology, Computer Engineering, IES UNIVERSITY BHOPAL

Public links

github: https://github.com/SaanviShukla0412