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I am an experienced software developer with over 9.5 years specializing in backend and frontend roles using Java, Spring Boot, and Microservices technologies. I have worked with prestigious companies like Hitachi Vantara, Infosys, and IBM in diverse sectors including Energy, Telecom, FinTech, and Insurance. My work’s focus is on building and optimizing robust, scalable applications and system integration. I thrive on solving complex problems with efficient coding and performance optimizations, and I am passionate about improving user experience through technology innovation. I enjoy being a dedicated learner and a collaborative team player, continually expanding my skills in cloud technologies and modern development practices.…I am an experienced software developer with over 9.5 years specializing in backend and frontend roles using Java, Spring Boot, and Microservices technologies. I have worked with prestigious companies like Hitachi Vantara, Infosys, and IBM in diverse sectors including Energy, Telecom, FinTech, and Insurance. My work’s focus is on building and optimizing robust, scalable applications and system integration. I thrive on solving complex problems with efficient coding and performance optimizations, and I am passionate about improving user experience through technology innovation. I enjoy being a dedicated learner and a collaborative team player, continually expanding my skills in cloud technologies and modern development practices.

Shweta Ranjan

Programmer, Developer, Back-End Developer, +2

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I am an experienced software developer with over 9.5 years specializing in backend and frontend roles using Java, Spring Boot, and Microservices technologies. I have worked with prestigious companies like Hitachi Vantara, Infosys, and IBM in diverse sectors including Energy, Telecom, FinTech, and Insurance. My work’s focus is on building and optimizing robust, scalable applications and system integration. I thrive on solving complex problems with efficient coding and performance optimizations, and I am passionate about improving user experience through technology innovation. I enjoy being a dedicated learner and a collaborative team player, continually expanding my skills in cloud technologies and modern development practices.…I am an experienced software developer with over 9.5 years specializing in backend and frontend roles using Java, Spring Boot, and Microservices technologies. I have worked with prestigious companies like Hitachi Vantara, Infosys, and IBM in diverse sectors including Energy, Telecom, FinTech, and Insurance. My work’s focus is on building and optimizing robust, scalable applications and system integration. I thrive on solving complex problems with efficient coding and performance optimizations, and I am passionate about improving user experience through technology innovation. I enjoy being a dedicated learner and a collaborative team player, continually expanding my skills in cloud technologies and modern development practices.

Available to hire

I am an experienced software developer with over 9.5 years specializing in backend and frontend roles using Java, Spring Boot, and Microservices technologies. I have worked with prestigious companies like Hitachi Vantara, Infosys, and IBM in diverse sectors including Energy, Telecom, FinTech, and Insurance. My work’s focus is on building and optimizing robust, scalable applications and system integration.

I thrive on solving complex problems with efficient coding and performance optimizations, and I am passionate about improving user experience through technology innovation. I enjoy being a dedicated learner and a collaborative team player, continually expanding my skills in cloud technologies and modern development practices.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Language

Hindi

Fluent

English

Fluent

Work Experience

Senior Consultant at Hitachi Digital Services

February 1, 2025 - August 22, 2025

Led the design and development of scalable APIs for Reliability Management systems, improving integration and data flow efficiency. Authored comprehensive unit tests enhancing application stability and quality. Implemented real-time geospatial location tracking using vector tile servers, enhancing dynamic location-based features and data visualization. Spearheaded performance optimizations including code refactoring that improved system response times and reduced memory usage. Worked remotely and utilized technologies including Java, Spring Boot, Microservices, Azure, Kubernetes, and Kafka.

Technology Analyst at Infosys

June 1, 2021 - August 22, 2025

Migrated multiple services to Spring Boot and Microservices architecture, using Docker containers. Conducted rigorous unit and end-to-end testing, resolved development and deployment issues ensuring smooth project delivery across multiple environments. Explored alternative solutions to enhance project efficiency working with clients such as British Telecom using Agile-Scrum methodologies.

Application Developer at IBM India Pvt. Ltd.

April 1, 2020 - August 22, 2025

Contributed to migration and accessibility support on Passport and Retirement platforms for Prudential. Developed high-security fintech applications for Citibank managing access controls and fraud prevention workflows, including timely ticket resolution and stakeholder coordination. Worked on vehicle tolling payment gateway systems for Transport for London involving real-time transaction validation and defect resolution. Technologies included Java, Spring Boot, Oracle, MySQL and various development and CI/CD tools.