Preeti Singh

Product Manager

Bhopal, Madhya Pradesh, India6 yrs 5 mos experience

Highly Stable

Key Highlights

Over 2.5 years of experience in backend development.
Expert in Java, Spring Boot, and microservices architecture.
Proficient in CI/CD automation using Jenkins and Docker.

Stackforce AI infers this person is a Backend-focused Software Engineer with expertise in SAAS and microservices architecture.

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Skills

Core Skills

JavaSpring BootJenkinsReact.js

Other Skills

MicroservicesRESTful APIsOAuth2JWTSQLNoSQLDockerAngularCachingJavaScriptGitlabExtract, Transform, Load (ETL)Spring SecurityContinuous Integration and Continuous Delivery (CI/CD)Maven

About

Results-driven Software Engineer with over 2 years and 6 months of experience in designing and developing scalable backend systems using Java 8, Spring Boot, and microservices architecture, along with building responsive and user-friendly frontend applications using Angular, React.js. Skilled in developing secure and efficient RESTful APIs utilizing OAuth2 and JWT for authentication, complemented by strong experience in integrating frontend and backend systems seamlessly.Proficient in SQL and NoSQL databases, with hands-on experience in performance optimization through caching strategies and code enhancements that significantly improve response times. Experienced in implementing CI/CD pipelines using Jenkins and Docker, leveraging containerization and following Agile methodologies for efficient delivery. Successfully contributed to migration initiatives and microservices integration to enhance overall system functionality. A quick learner with a solid understanding of cloud technologies, committed to building end-to-end, high-performance software solutions.

Experience

6 yrs 5 mos

Total Experience

3 yrs 7 mos

Average Tenure

2 yrs 7 mos

Current Experience

Tata consultancy services

Full-stack Developer

Oct 2023 – Present · 2 yrs 7 mos · Indore · On-site

Strengthened API security by implementing OAuth2, JWT, and CSRF in Spring Boot → Secured backend services and improved access control compliance.
Reduced API response time by 25–35% by refactoring legacy Java code and implementing caching → Improved overall system performance and user experience.
Modernized legacy architecture by migrating Spring applications to Spring Boot and upgrading to Java 8 → Enhanced scalability and maintainability.
Designed and delivered 15+ REST APIs with strong validation and clean architecture → Improved backend reliability and service coverage.
Built scalable data solutions using MySQL, Oracle, PostgreSQL, and MongoDB → Enabled efficient data handling across microservices.
Automated CI/CD pipelines using Jenkins and Docker → Reduced manual deployment effort and improved release efficiency.
Improved frontend performance by 30% and reduced load time by 40% by developing and optimizing React.js components integrated with Spring Boot APIs → Enhanced user experience and responsiveness.

JavaSpring BootMicroservicesRESTful APIsOAuth2JWT+6