Rosmy James

• Analysis of business objectives, and accordingly selecting the right MuleSoft components to design the architecture that ensures performance, flexibility and security.
• Collaboration with business stakeholders to define comprehensive technical integration requirements and develop a detailed integration architecture.
• Developing comprehensive proof-of-concepts to validate design approaches and ensure alignment with client requirements through frequent demonstrations and feedback sessions.
• Developing application architecture which includes Flow diagrams, Technical field-level mapping documents, System requirements, Exception handling strategies, Integration frequency using Atlassian confluence, Visio tools etc
• Developing integration solutions that ensure seamless integration with a client’s existing systems.
• Creating clear and concise API specification using RAML to define resources, methods, requests, and responses, ensuring APIs adhere to Restful principles using Anypoint Designer.
• Implementing robust security measures like OAuth, JWT, API keys, and rate limiting to protect APIs from unauthorized access and abuse.
• Developing APIs in AnyPoint Studio IDE using Mulesoft platform components including DataWeave programming language, API Manager, CloudHub, and AnyPoint Messaging Queue (MQ).
• Writing performant code for data transformation, validation and enrichment using Mulesoft's DataWeave programming language.
• Crafting efficient SQL queries or stored procedures to extract data from various database systems, including Oracle DB, MongoDB, and others, tailored to specific project requirements.
• Selecting the most suitable MuleSoft connectors to integrate with diverse systems such as Salesforce, SAP, Oracle, Atlassian, STIBO, BigCommerce, or any other relevant platforms based on the client's specific requirements to fetch data from the respective systems.
• Writing custom Java code with the Mule Dev Kit and SDK to create Mule plugins and connectors as per client requirements.
• Mentoring junior developers by reviewing their code and ensuring adherence to industry best practices to enhance overall code quality.
• Enhancing integration performance and scalability by utilizing MuleSoft's asynchronous features, including message queues like Anypoint MQ, Rabbit MQ and event-driven architectures like pub sub model.
• Managing and monitoring the APIs using API usage metric like traffic, error rates and latency to identify the bottlenecks and optimize APIs using Anypoint Monitoring and API Manager components. This ensures end to end API lifecycle management, including publishing, versioning, retirement, and documentation.
• Automating by implementing CICD pipeline using Jenkins, Azure DevOps, AWS Codebuild, Azure Git Repo, AWS CodeComit, Bit Bucket etc to build, test, and deploy APIs.
• Ensuring highest code quality standards by working closely with the testing team to review test cases, ensure comprehensive code coverage, and proactively address defects and bugs identified during testing to maintain high-quality software.
• Investigating production issues, identify root causes through code debugging and error log analysis, and implement effective solutions to resolve problems.
• Collaborating closely with DevOps engineers and system administrators to implement effective production deployment strategies, ensuring seamless operations in the production environment.
• Fostering a collaborative and continuous learning environment across various functions of Program.

• Owns Interface Architecture and Leveraging ISR framework for implementations across the organization.
• Upgrading the legacy Java applications with new technology implementation, Work with business owners to understand the legacy system and architect/design end to end implementation with new technology stack.
• Owned Major Insurance integrations such as Copays and Totals along development of complex canonical model
• Developed and published a flow template on Mule which is used as a reference for interface development by the team.
• Analyzed interfaces running on the legacy system and developed specifications for new development.
• Worked on migrating the interfaces developed on Mule to SOA.
• Experience with Mulesoft Administration using Anypoint platform to Manage, Monitoring Mule apps, SLAs and Servers.
• Worked in Managing Mulesoft apps through Cloud Hub

• Working on Full Life Cycle Implementation of APIs using MuleSoft.
• Leveraging MuleSoft for Enterprise app integrations, shipping data across applications for business need.
• Lead Architecture Discussions and provide input for the Design.
• Followed API Led Connectivity approach for design and development of integrations.
• Evangelize existing APIs with Different stakeholders.
• Analyzed and implemented Event Driven approach based on the business requirement.
• Worked on integrating various Enterprise apps/platforms like Jira, Salesforce, JIRA, TFS, ServiceNow, SQL Server DB, SFTP and external Web apps.
• Used MuleSoft for integrating the ERP system with various data sources.
• Worked on integrating Mule application logs with Splunk instance for Monitoring, Alerts and Dashboards.
• Implemented CI/CD through Jenkins Pipeline to Deploy apps to On Premise Mule Runtimes and Managed the
• applications using AnyPoint Platform.
• Deployed and Managed Mule APIs on CloudHub.
• Actively worked on all aspects of MuleSoft Administration Using AnyPoint Platform
• Extensively used all aspects of AnyPoint Platform like Design Center, Exchange, API Manager, Runtime Manager,
• Runtime Fabric and Access Management.
• Managed Client registrations and SLAs to APIs.

• Acted as the offshore lead, coordinating with onsite teams to ensure timely project delivery.
• Played a significant role in setting up offshore environments and connections for the project.
• Developed framework-level components, integrations, and proofs of concept, including RabbitMQ and retry frameworks.
• Created backend RESTful services using Mulesoft and worked on various Salesforce and SAP integrations throughout the project.
• Contributed to a cloud-based project by working on Anypoint Cloud and Run Time Fabric (RTF), deploying and managing APIs.
• Actively identified and mitigated risks and challenges involved in the project.
• Developed APIs for a mobile application, implementing physiological features for elderly diabetic patients using Java programmig

• Operated within an Agile Framework.
• Took ownership of the complete functionality development for assigned modules, including the creation of web services for mobile developers.
• Designed and customized user interfaces for designated web pages.
• Contributed to both backend development in Java and frontend implementation using FTL and SOY.
• Supported multiple platforms, including web, iOS, and Android application backends.
• Implemented analytics for business data analysis.
• Conducted unit testing to ensure code quality and reliability.
• Authored detailed functional documentation.

• Developed new product functionalities using Java, J2EE, Struts, JSP, JavaScript, JSON, jQuery, jQuery Mobile, HTML, and CSS, while learning and implementing jQuery popups and AJAX for a more responsive UI.
• Adopted Agile methodology due to immediate requirements, involving close interaction with the UK-based Business Analyst during the design and requirement analysis phases and coordinating with offshore and UAT testing teams during the testing phase.
• Utilized jReport Designer Tool to create and automate reports with Java, J2EE, JSP, and Scheduler.
• Studied products to propose performance improvements and contributed to upgrading all products from Tomcat 5 to Tomcat 7, JBoss, and EJB 3, resolving issues arising from these migrations.
• Developed statutory modules following Agile methodology and created solutions for enhanced performance.