Siddharth Jain

Software Engineer At Paytm

Role
Software Engineer at Paytm
Location
New Delhi, DL, IN
LinkedIn followers
500 followers
Information TechnologyView LinkedIn profile

About Siddharth Jain

Software Developer with experience building scalable backend systems, high-traffic APIs…

Experience

  1. Software Engineer

    Paytm

    Dec 2024 — Present · Noida, IN

    Working across two high-impact business domains: the PromotionsSystem and the Digital Gold vertical, contributing to both backenddevelopment and infrastructure improvements.• Migrated high-traffic APIs from Node.js to Java in a phased manner toimprove scalability and performance.• Built and maintained services for user promotions, campaigns, andgratification processing, directly enhancing user engagement.• Migrated process management from systemctl to PM2, enhancingobservability and service uptime.• Designed and integrated a retry mechanism in the gold purchase flow,boosting success rates and accounting for over 5% of daily orders.• Identified and fixed critical memory leak and high CPU usage issuesthat caused significant business loss and production downtime.• Integrated real-time alerts and monitoring (using Grafana and othertools) to proactively detect and respond to production issues.• Tech used- Java, Node.js, Spring Boot, RESTful API, MySQL, AWS,Bitbucket, Redis, Elastic Search, Grafana, kafka

Education

  • Jaypee Institute Of Information Technology

    Bachelor of Technology - BTech

    2019 — 2023

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Siddharth Jain — Software Engineer at Paytm in New Delhi, DL, IN | Unifers