Open to opportunities

Abhishek kumar Lalu

@abhishekkumarlalu

Message

Senior software engineer specializing in Java, Spring Boot, and cloud-native systems.

India

Message

What I'm looking for

I seek backend or cloud-native roles where I can design scalable microservices, improve system reliability, and drive end-to-end delivery within collaborative, Agile teams.

I am a Senior Software Engineer with 5+ years of hands-on experience building scalable distributed systems, RESTful APIs, and event-driven architectures using Java, Spring Boot, Apache Kafka, and Google Cloud Platform. I have a strong background in payment systems and banking domains, leading full lifecycle development for high-impact modules and migrating large-scale applications to GCP.

I take ownership of design and delivery, emphasizing testability, observability, and CI/CD practices—achieving notable results such as 85% test coverage, 20% reduction in production defects, and API performance improvements. I enjoy architecting reliable microservices, implementing robust data access patterns, and improving operational visibility with tools like ELK, Docker, and Jenkins.

Experience

Work history, roles, and key accomplishments

Software Engineer

Synchron Technologies

Developed Java microservices for Synchrony Bank (Account Summary, Rewards, Offers), implemented Kafka-based event processing and ELK monitoring, and optimized APIs to reduce average response time by 20%.

Java Spring Boot Apache Kafka RESTful APIs ELK Stack Performance Optimization Docker Jenkins

Senior Software Engineer

Impetus Technologies

Led backend development for American Express Lumi Portal migration to GCP, owned SDLC for Use Case Registration module and implemented RESTful APIs and Kafka-driven eventing, achieving 85% test coverage and reducing defects by 20%.