Vibhanshu Soni

About Vibhanshu Soni

Backend-Focused Software Engineer building secure, scalable microservices systems using Java, Spring Boot, and cloud infrastructure. WHAT I DO: I architect and develop production-ready backend systems that handle real-world business workflows. From designing secure REST APIs to implementing microservices architecture, I take ownership of the backend stack — planning, development, testing, deployment, and documentation. MY EXPERIENCE: Java Backend Developer at High-Tech Infosystems (Current) — Building secure REST APIs, microservices systems, and implementing authentication (JWT, OAuth2, Spring Security) Built and owned backend of microservices-based College Management System (8+ services with Eureka, API Gateway, Spring Cloud) Developed secure authentication systems with OAuth2, JWT rotation, token blacklisting, and role-based access Maintained 100% API documentation using Swagger/OpenAPI — enabling seamless frontend integration Optimized MySQL queries using Hibernate ORM, improving API response time and database efficiency Containerized applications with Docker and supported CI/CD automation for deployments TECHNICAL FOUNDATION: Java, Spring Boot, Spring Security, Spring Cloud, Microservices, REST APIs, JWT/OAuth2, MySQL, Hibernate, Docker, Kubernetes Basics, CI/CD, AWS Basics, Git, Agile/SDLC, API Design, System Design EDUCATION: B.Tech in Computer Science Engineering from Baderia Global Institute of Engineering & Management (GPA: 7.26/10) EXPERTISE HIGHLIGHTS: Secure Backend Systems — JWT, OAuth2, Spring Security, RBAC Microservices Architecture — Spring Cloud, Eureka, API Gateway, OpenFeign REST API Development — CRUD, validation, structured error handling Database Optimization — MySQL, Hibernate, query optimization Production-Ready Code — Layered architecture, DTO, modular design API Documentation — Swagger/OpenAPI, team collaboration Cloud & DevOps — Docker, CI/CD, AWS basics, Kubernetes basics CURRENTLY SEEKING: Backend Developer | Software Engineer | Java Developer roles OPEN TO: Product-based companies On-site, Hybrid, or Remote roles Roles in India or Remote LET\'S CONNECT IF: You\'re hiring for Backend Developer / Software Engineer roles You want to discuss microservices, secure APIs, or Spring Boot You\'re interested in my work Feel free to reach out — open to meaningful opportunities

Experience

1. Java Developer

   High Tech Infosystems

   Feb 2026 — Present · Jabalpur, IN

   BACKEND ARCHITECTURE & DEVELOPMENT:Develop production-ready backend services using Java and Spring Boot following layered architecture, RESTful API design, and SOLID principlesDesign and implement microservices-based systems using Spring Cloud, Eureka Service Discovery, API Gateway routing, and OpenFeign for service communicationBuild scalable REST APIs supporting CRUD operations, role-based access control (RBAC), input validation, and secure request handlingSECURITY & AUTHENTICATION:Implement secure authentication using Spring Security, JWT token validation, OAuth2 flows, and refresh token rotationDesign role-based access systems (Admin, User, Manager, Librarian) with proper authorization and permission controlStrengthen API security using validation, token blacklisting, and secure authentication practicesDATABASE & PERFORMANCE:Integrate MySQL databases using Hibernate ORM and write optimized SQL queries for efficient data retrievalImprove API response time using indexing, lazy loading, and query optimization techniquesManage complex relationships and ensure data consistency with proper transaction handlingAPI DOCUMENTATION & TESTING:Create and maintain API documentation using Swagger/OpenAPI with full complianceEnable seamless frontend integration for multiple APIs without blockersPerform API testing using Postman and support integration testing using JUnitDEVOPS & DEPLOYMENT:Containerize applications using Docker and support CI/CD pipeline automationImprove deployment reliability by reducing manual errors through automated workflowsWork with AWS basics and Kubernetes fundamentals for deployment understandingCOLLABORATION & PRACTICES:Collaborate with teams using Git, perform code reviews, and maintain code quality standardsFollow Agile practices including sprint planning, standups, and retrospectivesEnsure clear API contracts and smooth integration between backend and frontend teams

Education

• Government Higher Secondary School tamarhai

  Higher Secondary(12th), Math & Science

• Government Higher Secondary School TAMARHAI - India

  High School (10TH), ALL SUBJECT

• Baderia Global Institute of Engineering & Management

  B.Tech, Computer Science