Amit Kumar

Senior Software Engineer

Noida, Uttar Pradesh, India3 yrs 9 mos experience

Most Likely To SwitchHighly Stable

Key Highlights

Led migration to JDK 21, enhancing performance.
Reduced infrastructure costs by 30%.
Mentored junior engineers and drove continuous improvements.

Stackforce AI infers this person is a Backend Developer specializing in Fintech solutions with a focus on performance optimization.

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Skills

Core Skills

JavaSpring Boot

Other Skills

Code ReviewCommunicationData structure and algorithmsDatabase Management System (DBMS)DatabasesDebuggingDebugging CodeEngineeringEnglishKafkaLeadershipManagementMicroservicesNoSQLOptimization

About

With 3 years of experience in backend development with a strong background in Java, Spring Boot, and microservices architecture. Expertise in optimizing system performance, reducing costs, and driving technical improvements, including migrating to JDK 21 and enhancing caching strategies. Proven track record of delivering high-quality solutions in cross-functional teams at Paytm, while staying ahead of industry trends and embracing new technologies.

Experience

Paytm

2 roles

Senior Software Engineer

Promoted

Jul 2024 – Present · 1 yr 8 mos

As a Senior Software Engineer at Paytm, I lead backend architecture and performance optimization for the Paytm for Business platform and Paytm Dashboard. I played a key role in migrating the P4B module from JDK 8 to JDK 21, leveraging virtual threads and other performance enhancements. I also work on developing scalable solutions using Spring Boot, Kafka, and Spring Cloud, driving system efficiency and reducing operational costs. Additionally, I mentor junior engineers and collaborate with cross-functional teams to implement continuous improvements.

JavaSpring BootMicroservicesPerformance OptimizationKafka

Software Engineer

Jun 2022 – Jun 2024 · 2 yrs

As a Software Engineer at Paytm, I worked on the backend for both the Paytm for Business (P4B) vertical and the Paytm Dashboard. I contributed to building and optimizing critical features using Java, Spring Boot, and Microservices Architecture, including merchant onboarding and system performance improvements. I also focused on improving system scalability and reducing infrastructure costs by 30%.

JavaSpring BootMicroservicesSystem Performance Improvement