ASHOKKUMAR S.R.S
Bengaluru
Summary
Results-oriented Industrial Automation and Test Specialist with 12.5+ years of experience in PLC/SCADA programming, DCS engineering, industrial communication networks, software testing, commissioning, and industrial automation solutions. Extensive expertise in Siemens automation platforms, including PCS 7, SIMATIC Batch, WinCC, and S7 PLCs. Proven ability to translate P&IDs and customer requirements into reliable control systems, execute FAT/SAT activities, troubleshoot complex automation issues, and ensure high-quality product releases through structured testing methodologies. ISTQB-certified professional with experience in product ownership, industrial IoT validation, and cross-functional collaboration. Results-oriented Test Specialist with expertise in Industrial Automation and IoT validation. Delivered high-quality software products through structured testing methodologies and cross-functional collaboration. Ensured product compliance by executing comprehensive functional, integration, and system testing.
Overview
2
2
Languages
1
1
Certification
13
13
years of professional experience
Work History
Test Specialist
Siemens Technology and Services Pvt. Ltd.
01.2019 - Current
- Evaluated Siemens software and hardware products across industrial automation and IoT domains.
- Performed functional, integration, and system testing to ensure product quality and compliance with industrial standards.
- Designed and executed test cases, identified defects, and collaborated with development teams to resolve issues.
- Validated industrial communication architectures and automation systems prior to release.
- Served as an SDC Product Owner, managing product backlogs, defining priorities, and coordinating with stakeholders.
- Contributed to quality improvements and release readiness through structured verification and validation processes.
- Successfully validated multiple Siemens automation products and technologies before market release.
- Improved testing efficiency through systematic test planning and defect management.
Senior Automation Engineer
Cyient
01.2018 - 01.2019
- Developed and enhanced PLC, SCADA, and HMI applications based on customer specifications and P&IDs.
- Prepared engineering documentation, technical reports, user manuals, and project schedules.
- Supported commissioning activities and system troubleshooting during project execution.
- Worked closely with multidisciplinary teams to ensure timely project delivery.
Automation Engineer
Bangalore Biotech Lab Pvt. Ltd.
01.2016 - 01.2018
- Developed CHARTS, SFC, and SFC TYPE programs within PCS 7 multi-project environments.
- Configured and maintained SIMATIC Batch recipes and batch execution systems.
- Engineered WinCC Server/Client architectures for process monitoring and control.
- Conducted commissioning, loop checking, and I/O validation activities.
- Integrated PLCs, HMIs, DCS systems, and VFD drives for industrial process applications.
- Successfully commissioned multiple PCS 7 and batch automation projects.
- Improved process reliability through thorough testing and validation activities.
Industrial Automation Engineer
Cotmac Electronics Pvt. Ltd.
01.2014 - 01.2016
- Performed Factory Acceptance Testing (FAT) and loop checks to validate automation systems before deployment.
- Troubleshot PLC logic and field devices to minimize downtime and improve operational efficiency.
- Executed commissioning activities at customer sites.
- Delivered operator and maintenance training following project handover.
- Provided technical support and issue resolution during project lifecycle phases.
Education
B.E. - Electronics and Instrumentation Engineering
MEC College of Engineering
Tiruchengode01-2013
PG Diploma - Industrial Automation
Prolific Systems and Technologies Pvt. Ltd.
01-2013
Higher Secondary Education -
Dr. V.G.N. Matric Higher Secondary School
01-2009
Skills
- Industrial Automation
- Siemens S7-1500
- Siemens S7-1200
- Siemens S7-400
- Siemens S7-300
- Siemens S7-200
- LOGO PLCs
- LAD
- FBD
- STL
- SFC
- CFC
- GRAPH
- DCS & Batch Systems
- Siemens PCS 7 V82
- SIMATIC Batch V82
- Process Historian
- SCADA & HMI
- WinCC V74
- WinCC Professional (TIA Portal V15)
- WinCC Flexible 2008
- Siemens TP/MP Panels
- Pro-face HMI
- Industrial Communication Protocols
- PROFINET
- PROFIBUS
- MODBUS TCP/IP
- MPI
- SCALANCE Wireless
- Drives & Motion Control
- Siemens SINAMICS G120
- SIMATIC Servo S-120
- Siemens Micromaster Drives
- Danfoss Drives
- Allen-Bradley Drives
- Testing & Quality Assurance
- ISTQB Certified Testing
- Test Case Design & Execution
- Defect Tracking & Validation
- Factory Acceptance Testing (FAT)
- Site Acceptance Testing (SAT)
- Panel Loop Testing
- I/O Testing
- Software & Databases
- SQL Server
- C# (Basic)
- Database Management
- SDC Product Owner
- Test case design
- Functional testing
- Integration testing
- Defect identification
- System validation
- Project management
- Team collaboration
- Quality assurance
- Continuous improvement
- Customer communication
- Adaptive problem solving
- Stakeholder coordination
- Technical documentation
- Failure analysis
- Training delivery
- Customer service excellence
- Time-management
- Decision making
- Team Leadership
- Manual testing
- Technical troubleshooting
- Customer engagement
- Analytical-thinking
- Test automation
- User acceptance testing
- IoT connectivity
Languages
English
Tamil
Certification
- ISTQB Certified Tester
- SDC Product Owner Certification
Timeline
Test Specialist
Siemens Technology and Services Pvt. Ltd.
01.2019 - Current
Senior Automation Engineer
Cyient
01.2018 - 01.2019
Automation Engineer
Bangalore Biotech Lab Pvt. Ltd.
01.2016 - 01.2018
Industrial Automation Engineer
Cotmac Electronics Pvt. Ltd.
01.2014 - 01.2016
B.E. - Electronics and Instrumentation Engineering
MEC College of Engineering
PG Diploma - Industrial Automation
Prolific Systems and Technologies Pvt. Ltd.
Higher Secondary Education -
Dr. V.G.N. Matric Higher Secondary School