Mahantesh K

Backend Developer

Bengaluru, KA 0+ yrs exp 82 · Excellent

About

Backend Developer with 1.8+ years of experience building scalable web applications using Java, Spring Boot, Microservices, MySQL, Docker, and AWS, and OpenAPI (Swagger). Strong expertise in designing RESTful APIs, optimizing database performance, and delivering high-quality, production-ready solutions.

Skills & Expertise (19)

Microservices Intermediate

6.8/10

1.8

Years Exp

Spring Boot Intermediate

6.6/10

1.8

Years Exp

AWS Intermediate

6.5/10

1.8

Years Exp

Java Intermediate

6.3/10

1.8

Years Exp

MySql Intermediate

6.3/10

1.8

Years Exp

Windows LINUX Scrum Agile Docker CSS HTML Bitbucket Git Jira Postman IntelliJ IDEA Openapi Swagger

Work Experience

Software Engineer

Vaibhav Vyapaar Private Limited

Jun 2025 - Present

Developed and maintained enterprise-grade web applications using Java, Spring Boot, Microservices, and MySQL. Designed and implemented RESTful APIs for real-time data processing, improving reporting efficiency. Developed Spring Boot REST APIs for secure data exchange between AWS S3 and MySQL databases. Led end-to-end development of new business logic across all Spring Boot layers (Controller, Service, Repository, Persistence). Optimized MySQL performance via indexing, connection pooling, and query tuning for high-volume datasets. Documented and tested APIs using Swagger / OpenAPI for better collaboration and API usability. Led the end-to-end development of new business logic across all Spring Boot layers, improving system scalability, maintainability, and alignment with enterprise coding standards. Involved in Code review and peer review of the developed codes. Collaborated in Agile/Scrum environment using JIRA for sprint planning and issue tracking.