Rahul .

Software Engineer

Narnaul, Haryana, India2 yrs 4 mos experience

Key Highlights

  • Expert in building secure payment systems.
  • Improved system reliability by 40% during peak hours.
  • Enhanced payment conversions by 5% through automation.
Stackforce AI infers this person is a Backend Engineer specializing in Fintech solutions with a focus on microservices architecture.

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Skills

Core Skills

Backend DevelopmentMicroservices Architecture

Other Skills

AerospikeAlgorithmsC (Programming Language)C++ELK StackGitJavaJavaScriptJiraKafkaKong API GatewayLinuxMavenMongoDBNginx

Experience

Airtel digital

Software Engineer

Nov 2023Present · 2 yrs 4 mos · Gurugram, Haryana, India · Hybrid

  • Integral part of the core backend team of BBPS at Airtel, supporting 2.5mn transactions monthly,
  • and a distinguished member of the SWAT team – Delivered rapid production enhancements, resolved
  • critical bugs, and handled urgent incidents to ensure high system availability and reliability.
  • Built an event-driven load control system using Kafka Delay Queues to regulate bill-fetch requests at 30-min intervals, improving system reliability and reducing peak-hour load by ∼40%, preventing outages during monthly billing rush.
  • Built highTTL Aerospike cache updated from Kafka streams, reducing DB load by ∼100% and enabling real-time insights like top billers & social proofing.
  • Developed eventdriven Spring Boot & Kafka workflow to auto-fetch new bills, send SMS/push reminders, improving timely payment conversions by ∼5%.
JavaSpring BootREST APIsMavenGitJira+8

Education

National Institute of Technology, Kurukshetra, Haryana

BTech — Computer Engineering

Jan 2019Jan 2023

M.R Public School Narnaul

12th — Non-Medical

Apr 2017Mar 2018

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