Bablu Kumar Email & Phone Number

Bengaluru, Karnataka, India

• Customer Relationship Management (CRM) System:
• Developed a scalable CRM platform using React.js, improving customer interaction and task management efficiency.
• Created modular UI components, streamlining the development process and enhancing maintainability.
• Worked with cross-functional teams to integrate RESTful APIs, ensuring smooth data synchronization between the front-end and back-end systems.

Bengaluru, Karnataka, India

• Developed a POS mobile application using ASP.NET C# for back-end development and React Native for front-end, providing a seamless experience across devices.
• Designed and implemented UI screens with React Native, ensuring an intuitive and user-friendly interface for government officials.
• Built and integrated APIs for real-time data exchange between the mobile application and the back-end, improving transaction efficiency by 20%.
• Performed API testing using Swagger to ensure proper functionality and compliance with project requirements.
• Managed data operations through SQL Server, optimizing database queries and improving performance.
• Developed a feedback model and form validation to enhance user interaction, ensuring all forms were accurate and functional.

Delhi, India

• LMS ERP PROJECTFront-end Development: Utilized HTML, CSS, JavaScript, and jQuery to design and implement responsive user interfaces for the Learning Management System (LMS).
• Back-end Development: Worked with Java Spring Microservices for efficient, modular service architecture and developed RESTful APIs.Jun 2021 – Jun 2022
• Database Management: Designed and managed MySQL databases, ensuring data integrity and optimizing queries.
• API Testing: Built and tested APIs using Postman, ensuring functionality and adherence to requirements.