Dev Kumar Mahto

Java Developer

Hudsons bay Company (HBC)/ Test Yantra Software Solution PLT

11.2021 - 07.2023

Build and maintain retail websites using Java, JavaScript, ISML, Node.js, MongoDB and CSS.
Implement payment gateway security and CVV validation.
Transform Figma designs into functional features using ISML and CSS.
Work with AWS, Node.js modules, Algolia, Mirakl (Market-Place), and Bootstrap.
Collaborate with the team using JIRA, Slack, and GitHub for repository management and development workflow.
Gain valuable experience and knowledge in various technologies through involvement in multiple projects.
I leverage microservices to enhance scalability and maintainability, collaborating with a skilled team through tools like JIRA, Slack, and GitHub.
Specialized in server-side development: My focus was on working on the backend or server-side aspects of database management and operations.
Proficient in MySQL and PostgreSQL: I showcased my expertise in using both MySQL and PostgreSQL, which are popular relational database management systems.
Designing and creating new database tables: I was responsible for planning and building new database tables to store data effectively.
Establishing robust connections between tables: I ensured that there were reliable connections between these database tables to enable efficient data retrieval and management.
Managing table functionalities: I oversaw the operations and features of these tables, which likely involved adding, updating, or deleting data as needed.
Implementing functions and optimized queries: In this context, I created functions and queries that were well-optimized for retrieving and manipulating data efficiently within the tables. These functions and queries are essential for database operations.

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