Muhammad Irfaan Coonjbeeharry

• Enterprise Integration • Delivered scalable integration solutions by designing and deploying RESTful APIs using MuleSoft Anypoint, enabling seamless data exchange between platforms such as Prestashop, Shopify, Salesforce, and Microsoft Dynamics 365. • Ensured secure and reliable system connectivity through CloudHub VPN tunnels to Azure private networks, supporting compliance and secure data transport. • Built and orchestrated synchronous and asynchronous integrations using Talend with ActiveMQ, handling complex authentication flows and supporting near real-time ERP-to-CRM data pipelines between SAGE ERP and Salesforce. • Applied DataWeave scripting for advanced data transformation across formats and systems. Experienced in leveraging ETL patterns and consuming RESTful and SOAP web services to automate and optimize cross-system processes. • Data Migration • Led end-to-end data migration initiatives using Talend ETL pipelines to support enterprise transitions to Salesforce and Oracle Cloud ERP, ensuring continuity of business operations. • Transformed and mapped complex hierarchical datasets using Talend Studio 7.0+, Talend Cloud, and Talend Data Mapper to meet functional and reporting requirements. • Migrated legacy databases (Oracle, MySQL, SQL Server) to PostgreSQL with minimal system downtime, preserving data accuracy and optimizing performance. • Salesforce & CRM Enablement • Streamlined user and data access management in Salesforce to support secure onboarding and operational continuity across departments. • Delivered in-app analytics by embedding Tableau dashboards, empowering business users with actionable insights directly within their workflow. • Automated business processes using Salesforce Flows to enhance team productivity, ensure data consistency, and reduce reliance on manual interventions.

• Analytics & Data • Designed advanced Tableau dashboards using Salesforce and Excel connectors via API integrations to deliver actionable, real-time insights for business stakeholders. • Developed ETL pipelines to extract, transform, and integrate data from multiple sources with varying latency needs—batch, near real-time, and real-time. • Administered and monitored data jobs via Talend Administration Center (TAC), Talend Cloud (TMC), and on-premise, tuning performance as needed. • Built Java utilities for tasks such as password encryption, Base64 conversion, and public/private key authentication to support secure API interactions. • System and Network Administration • Configured and maintained IT infrastructure across Windows, Linux, and macOS environments. Conducted security assessments in compliance with ISO 27001 standards. • Designed and deployed cloud-based solutions including Office 365, Microsoft Teams, and Microsoft Intune. Implemented secure backup and disaster recovery plans using Veeam tools. • Set up and managed secure IPSec VPNs for remote access. Administered VMware ESXi and OVH-hosted servers for virtualized infrastructure. • Provided first-line technical support and conducted IT orientation and security training for new employees. • Managed Google Workspace as administrator, overseeing user accounts, access controls, and security policies. • PostgreSQL • Administered high-availability PostgreSQL, implementing backup strategies, recovery plans, and point-in-time recovery. • Enhanced database performance through query tuning, indexing, and efficient resource allocation. • Leveraged PostgreSQL tools including PgAdmin, Barman, Pgpool, and enterprise tools such as Failover Manager. • Automated routine database operations using shell scripts and SQL procedures to improve maintainability and reduce manual effort. • Implemented database auditing using PgAudit to ensure compliance with internal policies and external regulations.