Santhosh Kumar P. Email & Phone Number

Charlotte, Nc, Us

United States

.Earned quarterly appreciation and recognition at ITS Express Solutions..Accomplished a 90% reduction in development work by creating a new package in Web Methods for Passthrough/Composite Services.Implemented Kafka Producer and Consumer applications on Kafka cluster with help of Zoo Keeper. .Achieved effective team leadership by mentoring a 5-member team and delegating tasks..Crafted a reusable Java library, subsequently published to the DHL Solutions hub and JFrog Artifactory, to seamlessly integrate with multiple projects and teams..Designed customer-centric Restful Composite Microservices in Spring Boot, incorporating the Circuit Breaker pattern for integration failures and generating Splunk alerts..Implemented JWT Token authentication for the microservice communications and frontend Angular components..Improved the performance of the legacy core VETRO Framework in our ESB project by upgrading the technical libraries..As a member of the PST SQUAD team, conducted comprehensive reviews of various Projects PSTs, analyzed service memory issues, and delivered effective solutions..Established a single-entry point for client access to Restful APIs through API Gateway configuration by configuring proxies, policies, security, Rate Limiting, Quotas, and spike arrest..Designed front-end custom Angular components, and routes to interact with different microservices by reducing the single responsible modules for integrating throughout the application context..Created Jenkins CI/CD pipelines for deploying the code binaries into OpenShift platform..Enhanced database performance by 25% through the implementation of caching techniques and SQL query optimization..Improved the intricacies of the existing application logic by integrating the Source app name through MQ Header. This enhancement significantly decreased search times during troubleshooting, saving at least 15 minutes per transaction.

Malaysia

▪ Designed the DHL VETRO framework using web methods flow level language and Java.▪ Changing the existing Pass-through services to Composite services by making them reusable services across the platform.▪ Developed the SSD, MIG, and SOA Catalogue documents for the developed services.▪ Created the SOAP UI test cases for the services developed.▪ All the services developed are built into jar files and deployed into the Integration server to be accessible across multiple clients.▪ Implemented Node JS service for transliteration using external libraries and transform.▪ Integrated the Microservices with NodeJS backend for transliterating the non-English characters.▪ Implemented the Performance test scripts (PST) and run integrate those with HPQC for various ESB services.▪ Create the ACLs in Web Methods for the services that are developed and assign groups and users to ACLs.▪ Migrate the source code from Tortoise SVN to GIT.▪ Configure Jenkins for all the services to continuous Integration.▪ Make use of the IBM UCD (Urban Code deployment) tool for releasing the binaries to different environments.▪ Having expertise knowledge and experience on Java 8 features like Streams, Lambdaexpressions, Functional Interfaces, Default and Static Methods.▪ Developed a utility service and integrated with NodeJS application for transliteration of text for non-English languages.▪ Established AWS Lambda functions to execute specific transformations before dispatching request payloads to outbound queues.▪ Proficient in API testing using Postman, creating and executing comprehensive test suites for various Restful service endpoints.▪ Implemented MQ-based async process with Web Methods' retry module for unresponsive backend queues, preserving data and achieving 0% data loss upon reprocessing.▪ Create tasks, stories, and issues and work extensively on JIRA.▪ Write Junit test cases to do code coverage for developed services.

Kuala Lumpur, Malaysia

▪ Integrated AWS S3 storage seamlessly with applications, ensuring efficient data retrieval and storage.▪ Leveraged Java 8 features, such as lambdas and streams, to implement functional programming paradigms in application development.▪ Developed the Spring Restful Controller Classes used to interact with internal services.▪ Fetch Data from Legacy applications using DB SPs and generate Java DTO Objects.▪ Designed the UML diagrams of the application.▪ Developed microservices using Spring Boot and configured scheduled jobs.▪ Designed and implemented AWS S3 storage solutions tailored to project requirements.▪ Optimized AWS S3 performance through efficient storage class selection and lifecycle policies.▪ Developed spring boot services to process the messages to various topics in Kafka Cluster.▪ Implemented to reprocess the failure messages in Kafka using offset Id.▪ Generate Java XML Payload using Java API and interact with Web Methods API using Spring Rest Template.▪ Integrate code quality tools SONARQUBE, and Fortify.▪ Implemented concurrency enhancements, such as the Completable Future class, to facilitate asynchronous programming.▪ Extensively used asynchronous processing using Java 8 Executor framework, callable and Thread pool.▪ Configure the Spring Batch Jobs using Reader, and Processor classes in spring XML Files.▪ Implemented Hikari CP, and improve application performance which is degraded using C3P0 CP.▪ Implemented default methods and interfaces to enhance code reusability and support backward compatibility.▪ Implemented APACHE FOP API, to generate pdf and text format Invoice files.▪ Transfer the generated Invoices to the FTP location using JSCH Java API.▪ Effectively used the Optional class to handle null values, reducing the likelihood of null pointer exceptions.▪ Tweaking the code for performance issues by analyzing thread dumps.▪ Implement Junit test cases and maintain a code coverage of the application to 90% using JaCoCo library.

Malaysia

▪ Involved in analysis of requirements and low-level design and Gap analysis.▪ Involved in Planning and implementation of requirements.▪ Responsible for designing tables, views for various SQL queries, stored procedures, and functions.▪ Developed Angular Forms and Components, seamlessly integrating them with backend REST APIs.▪ Developed token-based authentication of the application.▪ Identified and resolving technical issues, bugs and performance bottlenecks.▪ Exposed multiple API’s developed using REST and integrate them with frontend and backend services.▪ Developed the Schedulers based on Restful API Services.▪ Involved in database designing for interacting with different services.▪ Developed Jasper Reports and integrate it with UI components based on user operations.▪ Implement the business logic in service implementation classes.▪ Tweaking the code for performance issues by making extensive usage of JVisual VM.▪ Implemented EhCache for reducing the DB calls for read operations throughout the context.▪ Create components using Angular and interact with backend API.▪ Implemented Junit test cases using Mockito to achieve code coverage of the application by 80%.

Vikhroli, Mumbai

▪ Involved in requirement gathering from the On-Shore team in Germany.▪ Involved in analysis of requirements and low-level design and Gap analysis.▪ Involved in Planning and implementation of requirements.▪ Identify gaps in current controls and suggest ways to improve the existing process.▪ Implemented Design Patterns in the Project Development.▪ Coordination with the Clients by participating in the review meeting.▪ Developed the spring bean classes.▪ Implement the business logic in service implementation classes.▪ Implemented the Custom Directives and predefined directives using the Angular JS framework.▪ Created the E2E Test cases using Protractor for the application.▪ Created the Jasmine test cases for testing the service calls.▪ Developed and deployed high-performance, scalable, and fault-tolerant RESTful APIs using Express.js, ensuring optimal performance and reliability for end-users.▪ Demonstrated strong proficiency in server-side programming with Node.js, specializing in Express.js, and successfully delivered robust and scalable web applications.▪ Responsibility to do the Code Review.

Mumbai, Andheri

▪ Developed Response Retriever classes.▪ Involved in all phases of the Software Development life cycle.▪ Created some XML files and XSD files for request and response DTOs.▪ Developing Action classes, Action Forms and configuring the Actions in the Struts-config.xml configuration files.▪ Designed audit table for record all financial transactions and history.▪ Automate monitoring and alerts based on predefined criteria, allowing for immediate identification of suspicious or irregular activities ▪ Developed the Form bean classes by extending the Action Form class.▪ Hibernate methods are used to interact with the Database by mapping Java to DB using Relationships. ▪ Struts Tag Libraries are used to implement the View Components.▪ Provide the validations to the input fields using the struts validation framework.▪ Preparing Weekly Status reports and Daily Task monitoring using Timesheet entry.

Mumbai Area, India

▪ Joined in Scrum Calls and Daily Standup meetings.▪ Participated in Sprint Planning and Retrospective meetings.▪ Involved in the implementation and integration of Design patterns.▪ Mentoring and assisting the team to reach their target and deliver effectively.▪ Used spring framework and developed some Service Classes and Service Impl classes.▪ Implemented Security authorization to the application using spring framework classes.▪ Implement the business logic in service implementation classes.▪ Configured the controller classes in the spring bean configuration file.▪ Created Dao classes which are used to interact with Database.▪ Provide the validations to the fields using the spring framework.▪ Building the code using Maven and Deployment on various environments in servers

B-Tech, Ece

Activities and Societies: Attended Workshops on 1st International Conference on VLSI held at Hi-Tex Completed my B-Tech graduation degree.

Intermediate, Mpc

Persued my Intermediate degree(+12th)

Ssc, Ssc

Persued my SSC