Bhanu pratap Das

Junior Software Engineer

Talent

BengaluruMember since 22 April 2026

JavaJavaScriptHTMLCSSPythonSpring BootHibernateSpring SecuritySpring ValidationSpring Data JPASpring MVCFastAPIMySQLPostgreSQLMongoDBAWS EC2AWS S3KafkaCDNByteScaleCI/CDGitHubJIRAIntelliJPostmanAndroid StudioSwagger UIMicroservice ArchitectureCRUD OperationsREST API DevelopmentAPI GatewayAgileSDLCMavenGradleContinuous IntegrationCashfree Payment GatewayRazorPay Payment GatewayShiprocket

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About

Software Engineer with almost 1.5 years of experience in designing and optimizing scalable RESTful APIs, Fast APIs, database management (MySQL, PostgreSQL), and implementing secure authentication using Spring Security and OAuth2, with expertise in Java, Spring Boot, Hibernate, Python. Proficient in API development, CRUD operations, and system performance optimization, ensuring high availability and efficiency. Experienced in API integration, database design, and query optimization, with strong version control skills using Git for streamlined collaboration and code management.

Experience

Junior Software Engineer at VectorStack Pvt. Ltd (2024-11 – Present)

Design, develop, and maintain server-side applications using Java, Spring Boot, and Hibernate, delivering 99.9% uptime and ensuring seamless integration of RESTful APIs.

Design, develop, and maintain server-side applications using Java, Spring Boot, and Hibernate, delivering 99.9% uptime and ensuring seamless integration of RESTful APIs.
Integrated Cashfree and Razorpay payment gateways, enabling secure transaction workflows including subscription webhooks, order creation, and payment status tracking.
Optimized databases, reducing query execution time by 35% through efficient indexing and JPA/Hibernate management.
Collaborated with frontend and DevOps teams, ensuring 100% sprint completion with a 20% reduction in deployment failures, actively contributing to Agile processes and documenting application architecture for scalability.
Wrote and executed unit and integration tests, achieving 95% test coverage, reducing production bugs by 30%, and managing the application lifecycle with Git version control.
Deployed Bytescale video delivery optimization, enabling video streaming in user-selected resolutions (e.g., 480p, 720p, 1080p), improving playback performance, reducing bandwidth usage, and enhancing user experience through adaptive content delivery.