Balaji Vikram
FULL STACK DEVELOPER USING JAVA SPRINGBOOT & REACT.TSX
New to Contra
Balaji is building their profile!
ava, Spring Boot, Spring Security, JWT, React.js, MySQL
– I’ve built an application, the name of which is PromptGen, which allows users to store, manage, and version
control their prompts. The UI is developed with React.js.
– I’ve created the necessary business logic in Java, which powers prompt classification, search/filtering
mechanisms, and collaboratory features.
– The database schema was designed and deployed on a relational MySQL platform, where I’ve leveraged the
power of joins and optimized them to help decrease data fetching time by 50 percentage.
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ava, Spring Boot, Spring Security, JWT, React.js, MySQL
– I developed and created a full-stack job portal with dashboards for both employers and job seekers. The
application allows users to post job listings, track applications, and manage resumes using Spring Boot and
React.js.
– The developer set up authentication means through stateless JWT (JSON WEB TOKENS) with REFRESH
tokens and RBAC (ROLE BASED ACCESS CONTROL) for employers and job seekers. All the REST API
Endpoints were protected by JWT authentication and authorized using Spring Security.
– The developer used BCrypt to encrypt passwords, built secure back-end application, and made sure that all the
Endpoints are protected from common vulnerabilities like XSS, CSRF, IDOR, and others.
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Led the end-to-end development of ”ShopGen,” a responsive e-commerce web application, leveraging React.js for
state management and component-based UI rendering.
– Designed and implemented high-performance RESTful web services using Spring Boot, handling critical
e-commerce functionalities like user authentication, cart management, and transactional workflows.
– Optimized backend performance by designing an efficient relational database schema and fine-tuning SQL
queries, successfully cutting data retrieval time by 50 percentage and improving overall system throughout
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