Siva B

I am a highly experienced MES Developer with proven expertise in delivering comprehensive MES solutions across the automotive, pharmaceutical, and food manufacturing sectors. Throughout my career, I have successfully led and contributed to greenfield implementations, multi-site MES rollouts, and the modernization of legacy systems, with a strong focus on improving production visibility, traceability, compliance, and operational efficiency. I have in-depth, hands-on experience with leading MES platforms including Siemens Opcenter Execution, GE Proficy Plant Applications, AVEVA MES (Wonderware System Platform), Rockwell FactoryTalk, and Tulip. My expertise includes seamless integration of MES with SCADA systems (WinCC, GE iFIX, AVEVA), PLCs (Allen-Bradley, Siemens), and ERP platforms such as SAP S/4HANA and Oracle, using industry standards like ISA-95 and ISA-88 to ensure scalable and well-structured system architectures. I am technically proficient in OPC UA/DA, Kepware, Matrikon, PI Historian, and SQL Server, and I regularly leverage cloud technologies such as AWS (Lambda, IoT Core, S3, DynamoDB) and Azure (Data Lake, Power BI) for IIoT data capture and advanced analytics. I have also built custom MES dashboards and tools using JavaScript, Python, React, and Vue.js, tailored to specific production, quality, and reporting needs. My project work consistently involves electronic batch record (EBR) development, OEE dashboards, automated data collection, and the creation of audit-ready, GMP-compliant systems aligned with FDA 21 CFR Part 11. I have strong experience with CSV activities (IQ/OQ/PQ) and have supported system readiness for regulatory inspections and CAPA-driven enhancements. I work closely with cross-functional teams including IT, QA, Automation/Controls, and Operations, ensuring that MES solutions align with both business and compliance requirements. I am known for my ability to troubleshoot complex integration issues, provide ongoing production support, train plant users, and maintain high standards of documentation and system integrity. I am currently seeking new opportunities where I can contribute my MES experience, technical skillset, and process knowledge to help organizations optimize their manufacturing systems and accelerate digital transformation on the shop floor.