Kalpesh Kumar

Software Engineer

Bengaluru, Karnataka, India3 yrs 4 mos experience

Key Highlights

Optimized performance by up to 50% in backend systems.
Delivered scalable microservices for 10M+ users.
Mentored interns, enhancing team productivity by 20%.

Stackforce AI infers this person is a Backend Engineer specializing in SaaS with a focus on microservices and API development.

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Skills

Core Skills

JavaMicroservicesRest Apis

Other Skills

API DevelopmentAnalytical SkillsBatch ProcessingC (Programming Language)Cascading Style Sheets (CSS)Code ReviewCoding StandardsCommunicationCore JavaData StructuresDatabasesDebuggingDeployment StrategiesFunctional TestingGraphQL

About

Passionate Backend Engineer with 3+ years of experience building scalable microservices, batch systems, and REST APIs in fast-paced environments like Rakuten and Myntra. Proven track record of optimizing performance (up to 50%) and delivering systems handling 10M+ users. Proficient in Java, Spring Boot, SQL, Docker, and GCP. Looking to drive impact in a senior engineering role focused on distributed systems and backend architecture.

Experience

Myntra

Software Engineer

Feb 2025 – Present · 1 yr 1 mo · Bengaluru, Karnataka, India · Hybrid

JavaSpring BootSQLMicroservicesREST APIsPerformance Optimization

Rakuten

2 roles

Associate Software Engineer

Oct 2022 – Jan 2025 · 2 yrs 3 mos

Developed high-performance microservices and batch processing systems, improving performance and reliability by 50%.
Designed and implemented RESTful APIs using Java, JAX-RS, Payara, and JDBC, increasing site traffic by 50%-80%.
Integrated Rakuten Payment Services APIs, contributing to seamless customer onboarding and 10 million active users.
Conducted 100+ unit tests to ensure smooth integration of services with zero disruptions.
Led migration of 40+ legacy batch processes, ensuring system compatibility and efficiency.
Mentored 3 interns, enhancing team productivity by 20%.

JavaJAX-RSPayaraJDBCUnit TestingMicroservices+1

Technical Intern

Apr 2022 – Oct 2022 · 6 mos

Created and deployed RESTful APIs and unit tests to improve data retrieval and system reliability.
Developed custom annotations that reduced data errors by 30%.

REST APIsUnit TestingJava