Senior MuleSoft Integration Architect
Resume:
Shankar
Email- ************@*****.***
Summary:
Results-driven Integration Engineer with 8+ years of progressive experience in designing, developing, and deploying enterprise-grade solutions across Oracle PL/SQL, MuleSoft, and Workday Integration platforms.
Proven expertise in API-led connectivity, data integration, and cloud-based automation, delivering scalable and secure integration solutions across financial, HR, and enterprise systems.
Hands-on experience in building REST/SOAP APIs, DataWeave transformations, and implementing Mule 4 applications leveraging Anypoint Platform, API Manager, and CloudHub.
Skilled in Workday Studio, EIBs (Enterprise Interface Builder), and Core Connectors for integrating Workday HCM and Finance modules with third-party applications.
Strong background in Oracle PL/SQL programming, including stored procedures, functions, triggers, performance tuning, and ETL data migrations.
Proficient in cloud and DevOps tools such as AWS (S3, Lambda), Jenkins, GitHub, and CI/CD pipelines for continuous delivery and monitoring.
Experience working with relational databases (Oracle, MySQL, PostgreSQL) and implementing data-driven integration flows for enterprise-grade systems.
Adept in API Security (OAuth 2.0, Client ID/Secret, Policies), error handling, and exception management to ensure robust and maintainable integrations.
Excellent collaborator with cross-functional teams, experienced in Agile/Scrum environments and end-to-end SDLC.
Recognized for delivering high-quality, well-documented integration solutions that improve operational efficiency and reduce manual workload across systems.
Technical Skills
Programming Languages: SQL, PL/SQL, Java, Python, XML, JSON, XSLT, YAML
Connectors & Protocols: REST, SOAP, HTTP, HTTPS, FTP/SFTP, JDBC, JMS, SMTP, Workday REST/SOAP APIs, Salesforce Connector, Database Connector, File Connector.
Integration Platforms & Patterns: MuleSoft (Mule 4, Anypoint Studio, CloudHub, API Manager), Workday Studio, Core Connectors, EIB, RaaS (Reports-as-a-Service), API-led Connectivity (System, Process, Experience APIs), Message Queues, Event-Driven Integrations, Batch Processing.
Web & API Technologies: RAML, Swagger / OpenAPI, Postman, API Gateway, OAuth 2.0, JWT, TLS/SSL, JSON Schema Validation, Web Services Security.
Testing Tools: MUnit (MuleSoft), Postman, SOAP UI, JUnit, Workday Test Studio, Integration Test Frameworks, SQL Developer Unit Testing.
Build & CI/CD Tools: Maven, GitHub Actions, Azure DevOps, Jenkins, Bitbucket Pipelines, Nexus Repository, CI/CD for CloudHub Deployments.
Cloud Platforms: AWS (S3, Lambda), Azure (Azure DevOps, Logic Apps – basic), Anypoint CloudHub, Workday Cloud.
Monitoring & Logging: Anypoint Monitoring, CloudWatch, Splunk, ELK Stack, New Relic, Workday Integration Events, Custom Error Handling & Logging Frameworks.
Databases: Oracle 11g/12c, SQL Server, MySQL, PostgreSQL, Snowflake, PL/SQL, Stored Procedures, Functions, Triggers, Query Optimization.
Version Control & Repositories: Git, GitHub, Bitbucket, Azure Repos, SVN.
Application Servers: Mule Runtime, Apache Tomcat, Oracle WebLogic, Workday Integration Runtime.
PROFESSIONAL EXPERIENCE:
Client: Capital One July 2024 to till date
Role: Workday Integration Engineer / MuleSoft Integration Engineer
Roles & Responsibilities
Designed and implemented API-led connectivity architecture (System, Process, and Experience APIs) using MuleSoft (Mule 4, Anypoint Studio, CloudHub) to integrate Workday HCM with enterprise systems such as Salesforce and Oracle.
Developed Workday Studio, EIB, and Core Connector integrations to automate employee onboarding, payroll, benefits, and financial data flows across systems.
Worked on Workday REST/SOAP web services for inbound and outbound integrations, leveraging OAuth 2.0, WSDLs, and XSLT transformations.
Designed custom Workday reports (RaaS) to extract and publish data for downstream APIs and MuleSoft processes.
Built MuleSoft Process APIs to orchestrate Workday data flows and route HR and Finance events to external systems through AWS services.
Utilized AWS (S3, Lambda, SNS, SQS) for event-based processing, secure file transfer, and asynchronous message handling.
Developed DataWeave transformations and reusable MuleSoft connectors to standardize data mappings between Workday, Oracle, and Salesforce.
Managed CI/CD pipelines using GitHub Actions and Azure DevOps, automating build and deployment for both Workday and MuleSoft environments.
Collaborated with HRIS and Workday Functional teams to understand business processes and translate them into scalable integration solutions.
Performed error handling, audit logging, and monitoring using Mule Error Handlers, Workday Integration Events, and AWS CloudWatch.
Documented integration design, API specifications (RAML), and Workday technical configurations for audit and governance.
Client: Happiest Minds Technologies Pvt. Ltd Jan 2021 to June 2023
Role: MuleSoft Developer / Integration Developer
Roles & Responsibilities
Designed and developed RESTful APIs and integration flows using MuleSoft Anypoint Platform, adhering to API-led connectivity.
Worked on end-to-end integration projects connecting Salesforce, Workday, Oracle Cloud, and SAP systems.
Implemented RAML specifications using Anypoint Design Center and built Mule 4 applications leveraging API Manager and Runtime Manager.
Designed DataWeave transformations to map, filter, and enrich data between multiple systems.
Integrated APIs with various connectors such as Database, Salesforce, FTP, HTTP, SFTP, and Workday connectors.
Implemented exception handling, global error strategies, and reusable components for enterprise-wide integrations.
Configured and deployed APIs to CloudHub, monitored using Anypoint Monitoring, and automated CI/CD pipelines with Jenkins and GitHub.
Ensured API security by implementing OAuth 2.0, Client ID/Secret, and Policies via API Manager.
Documented technical design, API specifications, and deployment procedures, contributing to reusable integration assets across projects.
Involved in unit testing and integration testing using MUnit to ensure high-quality, production-ready APIs.
Client: HCL Technologies NOV 2017 to DEC 2020
Role: Oracle PL/SQL Developer
Roles & Responsibilities
Designed, developed, and maintained PL/SQL stored procedures, functions, triggers, and packages to support enterprise applications.
Created and optimized c omplex SQL queries, joins, and views to improve system performance and data retrieval efficiency.
Performed database design and normalization, ensuring data integrity and scalability for high-volume business applications.
Developed ETL scripts and data migration processes to move data between Oracle 11g/12c databases and external systems.
Collaborated with application developers to integrate database logic with Java and web-based applications.
Implemented performance tuning and query optimization using EXPLAIN PLAN, SQL Trace, and TKPROF utilities.
Managed user roles, privileges, and database security policies, following organizational standards.
Automated database tasks using UNIX shell scripting and Oracle Scheduler for backups, refreshes, and data loads.
Integrated with reporting tools (Tableau, Power BI) through optimized SQL views and APIs for business analytics.
Education:
Master of Science in Information Technology
Indiana Wesleyan university
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