Kaustav Chatterjee

Tata Consultancy Services

Kolkata, West Bengal, India

Since February 9, 2026

Skills

MysqlBackendPostmanDocker / KubernetesRest ApiSQLCommunicationProgrammingJava

Experience

Tata Consultancy Services

IT Analyst

January 1, 2025 – Present

Kolkata, India

Tata Consultancy Services

Systems Engineer

July 1, 2022 – December 1, 2024

Kolkata, India

Cognizant

Programmer Analyst

July 1, 2020 – June 1, 2022

India

Key Strengths

Extensive experience (5+ years) in Java and Spring Boot development within microservices architectures, highly relevant for a Senior Java Developer role.
Proficient in designing and implementing RESTful APIs for core platform features, including user management, content delivery, and progress tracking.
Strong database skills with MySQL, demonstrated through query optimization and creating stored procedures for data archival and deletion.
Experience with asynchronous processing using message queues (e.g., Amazon SQS) for report processing in downstream applications.
Solid understanding and application of testing methodologies, including JUnit and Mockito for unit and integration testing, and implementing automated testing frameworks to increase code coverage.
Familiarity with DevOps practices and tools such as Jenkins, Docker, Git, CI/CD Pipelines, AWS, BitBucket, and Jira.
Demonstrated ability to optimize system performance (e.g., reducing response time by 35%) and improve code quality (e.g., increasing code coverage from 60% to 85%).

Cultural & Operational Fit

Cultural Fit Analysis

The psychometric test score of 0 indicates a critical concern regarding the candidate's cultural fit, including aspects like work attitude and team collaboration. Despite mentions of agile methodologies and participation in agile ceremonies in the resume, the explicit test result for cultural fit is highly problematic. Insufficient validated data to assess positively.

Soft Skills & Operational Fit

AI is analyzing your overall score…

Identifying your key strengths…

Evaluating your skill match against the job requirements…

Assessing your cultural and operational fit

Key Strengths

Extensive experience (5+ years) in Java and Spring Boot development within microservices architectures, highly relevant for a Senior Java Developer role.
Proficient in designing and implementing RESTful APIs for core platform features, including user management, content delivery, and progress tracking.
Strong database skills with MySQL, demonstrated through query optimization and creating stored procedures for data archival and deletion.
Experience with asynchronous processing using message queues (e.g., Amazon SQS) for report processing in downstream applications.
Solid understanding and application of testing methodologies, including JUnit and Mockito for unit and integration testing, and implementing automated testing frameworks to increase code coverage.
Familiarity with DevOps practices and tools such as Jenkins, Docker, Git, CI/CD Pipelines, AWS, BitBucket, and Jira.
Demonstrated ability to optimize system performance (e.g., reducing response time by 35%) and improve code quality (e.g., increasing code coverage from 60% to 85%).

Cultural & Operational Fit

Cultural Fit Analysis

Soft Skills & Operational Fit