Mintu Mazumder

Dynamic Tech Lead with extensive experience at Cognizant Technology Solutions, specializing in Java development and microservices architecture. Proven track record in team leadership and API design, driving successful project outcomes. Adept in Agile methodologies and cloud technologies, including AWS and Azure, while leveraging Python and Generative AI to innovate solutions.

Client: MGM Resorts International – Discovery and Booking project April, 2022–Till date

Location: Halifax, Nova Scotia, Canada

Title: Sr Java Developer & Tech/Team lead.

Description: MGM is aiming to integrate new Search engine vendor named Lucid work search and replace with existing one to enhance Search findability and Enhanced Result Listings discoverability. New product will Prioritize Las Vegas results and Backfill "Results from other Resorts".New product will be event-driven and can sense, listen to new reservation data and seamlessly transact end-to-end seamlessly. MGM is aiming to redesign the booking website with quick response with images , resorts details and prices too .

Responsibilities:

· Application exposed B2B & B2C services. Services are deployed in Azure cloud and Azure component – Azure DevOps, Azure key vault, Azure storage account, Azure serverless function app , Azure app services  is used.

· Application is developed in Micro Services architecture and used technologies like spring boot, spring framework, Spring Data JPA and RESTful web services.

· Developed Apigee X  Proxy to manage rest Apis and provide oAuth based token authentication.

· Developed Search functionality using microservices and Apache Lucid Works Solr.

· Wrote serverless azure functions for HTTPTrigger and DBTrigger .

· Involved in GQL code development as well .

· Working as lead backend developer in Booking project where resort are getting booked from mgm websites
· Developed micro service with integration with Azure key vault  and AWS Secret manager.
· Worked with Solution architect to understand the design and helping the design for system.
· Used the fundamentals of JAVA 8 ,Dependency Injection  using Spring IOC.
· Used SonarQube for code to detect bugs, code smells, and security vulnerabilities and Developed quality code adhering to coding Standards and best practices.
· Authenticating Users and to provide the security to RESTful web services using OAUTH 2.0.

• AWS Certified Developer - Associate, DAV-C01
• SCJP, 1.4

• Stamped H1B, Cognizant, Expiry : - 09/30/27
• Canada Work permit , Expiry : - 2027