Rakesh Roy

India

As a Senior Consultant with 15 years in Engineering R&D, I am deeply committed to delivering robust, compliant solutions with diligence and a strong sense of accountability. I thrive in collaborative environments, consistently striving for mastery and applying a pragmatic, structured approach to ensure optimal project outcomes.

Experience

Senior Consultant

Capgemini Engineering · Aug 2025 – Present

Not yet confirmed

• • Delivered L1 & L2 technical support for FlexGen customers, ensuring timely resolution of incidents and service requests.
• • Handled and triaged customer tickets across Zendesk for all modes (calls, emails, SMS, system alerts) to ensure smooth workflow and timely responses.
• • Designed and engineered grid-connected BESS solutions covering battery selection (LFP/NMC), PCS sizing, MV integration, transformer configuration, and auxiliary systems.
• • Conducted comprehensive design reviews across PCS, battery racks, BMS, EMS, protection schemes, SCADA, and grid interconnection to ensure technical compliance and reliability.
• • Coordinated with OEMs, EPC contractors, and utility stakeholders for FAT, SAT, commissioning support, and performance validation.
• • Led root cause analysis and troubleshooting for PCS faults, BMS communication issues (Modbus, IEC 61850), and SCADA integration challenges.
• • Managed customer tickets on Zendesk and Salesforce, leveraging its enhanced UI for quicker visibility, tracking, and immediate response to customer issues.
• • Assigned tickets to the appropriate SMEs based on priority and technical domain, ensuring proper escalation and follow-up.
• • Addressed customer queries through calls, emails, and SMS, ensuring clear communication and complete fulfilment of requirements.
• • Monitored Slack channels for critical information alerts, communication loss alerts, battery diagnostic alerts, and ROC potential critical incidents.
• • Created, updated, and tracked tickets for all critical alerts and promptly informed the respective site SMEs for quick action.
• • Coordinated with internal teams and field SMEs to ensure incidents are resolved within SLA and overall customer satisfaction is maintained.

Senior Consultant - Engineering R&D | ROC | BESS Project - Flexgen Power Systems

Capgemini Technology Services India Limited · Aug 2025 – Present

Not yet confirmed

• Delivered L1 & L2 technical support for FlexGen customers, ensuring timely resolution of incidents and service requests.
• Handled and triaged customer tickets across Zendesk for all modes (calls, emails, SMS, system alerts) to ensure smooth workflow and timely responses.
• Designed and engineered grid-connected BESS solutions covering battery selection (LFP/NMC), PCS sizing, MV integration, transformer configuration, and auxiliary systems.
• Conducted comprehensive design reviews across PCS, battery racks, BMS, EMS, protection schemes, SCADA, and grid interconnection to ensure technical compliance and reliability.
• Coordinated with OEMs, EPC contractors, and utility stakeholders for FAT, SAT, commissioning support, and performance validation.
• Led root cause analysis and troubleshooting for PCS faults, BMS communication issues (Modbus, IEC 61850), and SCADA integration challenges.
• Managed customer tickets on Zendesk and Salesforce, leveraging its enhanced UI for quicker visibility, tracking, and immediate response to customer issues.
• Assigned tickets to the appropriate SMEs based on priority and technical domain, ensuring proper escalation and follow-up.
• Addressed customer queries through calls, emails, and SMS, ensuring clear communication and complete fulfilment of requirements.
• Monitored Slack channels for critical information alerts, communication loss alerts, battery diagnostic alerts, and ROC potential critical incidents.
• Created, updated, and tracked tickets for all critical alerts and promptly informed the respective site SMEs for quick action.
• Coordinated with internal teams and field SMEs to ensure incidents are resolved within SLA and overall customer satisfaction is maintained.

E

Assistant Technical Lead

Emerson | Ovation Automation Platform · Aug 2023 – Jul 2025

Not yet confirmed

• Job Responsibility: -
• • Leading Power Plant Controls & SCADA Engineering for Wind Turbine Generators, Solar PV Plants, BESS and Hybrid projects, covering architecture design, data modelling, control logic, HMI/GUI development, and system integration.
• • Evaluated compliance with international and local standards such as IEC, IEEE, NFPA 855, UL 9540/9540A, IEC 62933, and grid code requirements.
• • Coordinated with OEMs, EPC contractors, and utility stakeholders for FAT, SAT, commissioning support, and performance validation.
• • Supported techno-commercial proposals by preparing technical specifications, BoQ, RFP evaluations, and cost optimization studies.
• • Driving SCADA & WTG controls commissioning across India and international projects, overseeing loop checks, I/O validation, network configuration, logic tuning, alarms & events setup, device mapping, and system acceptance testing.
• • Executed CMS (Condition Monitoring System) setups, vibration diagnostics, and network troubleshooting to improve asset reliability and early fault detection.
• • Interfaced WTG subsystems (Hub, Nacelle, Base) with plant SCADA through OPC, Modbus, DNP3, CAN, IEC-61850, Serial and OEM proprietary protocols.
• • Prepared engineering documents, SLDs, control philosophies, FAT/SAT procedures and as-built documentation, ensuring adherence to standards and compliance.
• • Prepared detailed technical reports, risk assessments, and client presentations for investment and project development decisions.
• Developed and standardized SOPs, commissioning checklists, loop-check formats, safety protocols, and knowledge-based documents to streamline site execution.

E

Assistant Technical Lead - Renewable Energy | SCADA | Solar | Wind|BESS|Hybrids

Emerson Automation Solution PWS GEC Noida · Aug 2023 – Jul 2025

Not yet confirmed

• Leading Power Plant Controls & SCADA Engineering for Wind Turbine Generators, Solar PV Plants, BESS and Hybrid projects, covering architecture design, data modelling, control logic, HMI/GUI development, and system integration.
• Evaluated compliance with international and local standards such as IEC, IEEE, NFPA 855, UL 9540/9540A, IEC 62933, and grid code requirements.
• Coordinated with OEMs, EPC contractors, and utility stakeholders for FAT, SAT, commissioning support, and performance validation.
• Supported techno-commercial proposals by preparing technical specifications, BoQ, RFP evaluations, and cost optimization studies.
• Driving SCADA & WTG controls commissioning across India and international projects, overseeing loop checks, I/O validation, network configuration, logic tuning, alarms & events setup, device mapping, and system acceptance testing.
• Executed CMS (Condition Monitoring System) setups, vibration diagnostics, and network troubleshooting to improve asset reliability and early fault detection.
• Interfaced WTG subsystems (Hub, Nacelle, Base) with plant SCADA through OPC, Modbus, DNP3, CAN, IEC-61850, Serial and OEM proprietary protocols.
• Prepared engineering documents, SLDs, control philosophies, FAT/SAT procedures and as-built documentation, ensuring adherence to standards and compliance.
• Prepared detailed technical reports, risk assessments, and client presentations for investment and project development decisions.
• Developed and standardized SOPs, commissioning checklists, loop-check formats, safety protocols, and knowledge-based documents to streamline site execution.

G

Deputy Manager

Greenko Group · Feb 2023 – Jul 2023

Not yet confirmed

• Job Responsibility:
• • Managed 179.2 MW wind plant assets, ensuring optimal performance, reliability, and compliance with industry standards.
• • Conducted power curve analysis, PLF (Plant Load Factor), MA (Machine Availability), RA (Resource Availability), and repeated breakdown studies to drive efficiency improvements.
• • Performed root cause analysis (RCA) of breakdowns and implemented corrective/preventive actions to minimize downtime.
• • Ensured strict adherence to Greenko Integrated Management System (GIMS) for safety, quality, and environmental compliance.
• • Delivered technical support to site engineers and technicians, enhancing troubleshooting and maintenance capabilities.
• • Utilized SCADA monitoring systems for real-time performance tracking and operational optimization.
• • Coordinated O&M strategies include predictive, preventive, and corrective maintenance to maximize asset life cycle.
• • Supervised staff performance, developed improvement plans, and fostered a continuous-improvement culture.
• • Prepared and presented KPI-driven operational reports (availability, generation, downtime analysis) to senior management.
• • Managed organizational resources effectively, balancing budgetary guidelines, quality standards, and schedule demands.
• • Applied problem-solving, issue-resolution, and stakeholder management skills to maintain high customer satisfaction.
• • Advised senior management on facility requirements, operational risks, and resource optimization.

G

Deputy Manager-GAM Wind (O&M Technical Support.)

Greenko Group · Feb 2023 – Jul 2023

Not yet confirmed

• Managed 179.2 MW wind plant assets, ensuring optimal performance, reliability, and compliance with industry standards.
• Conducted power curve analysis, PLF (Plant Load Factor), MA (Machine Availability), RA (Resource Availability), and repeated breakdown studies to drive efficiency improvements.
• Performed root cause analysis (RCA) of breakdowns and implemented corrective/preventive actions to minimize downtime.
• Ensured strict adherence to Greenko Integrated Management System (GIMS) for safety, quality, and environmental compliance.
• Delivered technical support to site engineers and technicians, enhancing troubleshooting and maintenance capabilities.
• Utilized SCADA monitoring systems for real-time performance tracking and operational optimization.
• Coordinated O&M strategies include predictive, preventive, and corrective maintenance to maximize asset life cycle.
• Supervised staff performance, developed improvement plans, and fostered a continuous-improvement culture.
• Prepared and presented KPI-driven operational reports (availability, generation, downtime analysis) to senior management.
• Managed organizational resources effectively, balancing budgetary guidelines, quality standards, and schedule demands.
• Applied problem-solving, issue-resolution, and stakeholder management skills to maintain high customer satisfaction.
• Advised senior management on facility requirements, operational risks, and resource optimization.

G

Customer Services

GE Renewable Energy · Mar 2021 – Feb 2023

Not yet confirmed

• Job Responsibility: -
• • Managed 300 MW wind plant assets including 120 GE WTGs (2.5 MW each, DFIG technology).
• • Oversaw O&M of 1.7MW, 2.5MW & 2.7MW turbines, ensuring high availability and reliability.
• • Conducted EHS management, WTG audits, substation audits, and enforced 5S standards.
• • Performed power curve analysis, PLF, MA, RA, LPF and breakdown monitoring via SCADA/HMI systems.
• • Hands-on expertise in HV/MV/LV AC/DC systems testing, troubleshooting, and repair.
• • Maintained and serviced pitch & yaw drives, gearboxes, 3-phase induction motors, and frequency converter drives.
• • Specialized in sensor calibration and maintenance (wind, temperature, vibration, yaw encoder, resolver, inductive proximity).
• • Executed preventive, predictive, and corrective maintenance to minimize downtime and extend asset life.
• • Supported pre-commissioning, commissioning, and project execution, including material inventory management.
• • Delivered customer-focused service solutions, addressing queries, troubleshooting, and ensuring operational excellence.
• • Prepared technical documentation, service reports, and KPI-driven performance reviews for clients.
• • Supervised technician teams provided training on equipment operation and safety protocols, and fostered compliance culture.
• • Recommended design changes and upgrades to improve turbine performance and efficiency.
• • Applied condition-based monitoring and risk management strategies to prevent failures.
• • Ensured strict environmental, health, and safety compliance with PPE and industry standards.

G

Field Service Engineer (FST)- Onshore Wind Services

GE Renewable Energy · Mar 2021 – Jan 2023

Not yet confirmed

• Managed 300 MW wind plant assets including 120 GE WTGs (2.5 MW each, DFIG technology).
• Oversaw O&M of 1.7MW, 2.5MW & 2.7MW turbines, ensuring high availability and reliability.
• Conducted EHS management, WTG audits, substation audits, and enforced 5S standards.
• Performed power curve analysis, PLF, MA, RA, LPF and breakdown monitoring via SCADA/HMI systems.
• Hands-on expertise in HV/MV/LV AC/DC systems testing, troubleshooting, and repair.
• Maintained and serviced pitch & yaw drives, gearboxes, 3-phase induction motors, and frequency converter drives.
• Specialized in sensor calibration and maintenance (wind, temperature, vibration, yaw encoder, resolver, inductive proximity).
• Executed preventive, predictive, and corrective maintenance to minimize downtime and extend asset life.
• Supported pre-commissioning, commissioning, and project execution, including material inventory management.
• Delivered customer-focused service solutions, addressing queries, troubleshooting, and ensuring operational excellence.
• Prepared technical documentation, service reports, and KPI-driven performance reviews for clients.
• Supervised technician teams provided training on equipment operation and safety protocols, and fostered compliance culture.
• Recommended design changes and upgrades to improve turbine performance and efficiency.
• Applied condition-based monitoring and risk management strategies to prevent failures.
• Ensured strict environmental, health, and safety compliance with PPE and industry standards.

Electrical Engineer

Inox Wind Ltd. · Jun 2020 – Mar 2021

Not yet confirmed

• Job Responsibility: -
• • Oversaw operation & maintenance of 2 MW DFIG wind turbines across a 40 MW plant capacity.
• • Managed control panels with PLC relays, AIO/DIO modules, FR Monitor, Bachmann PLC, CAN bus & optical fiber communication, and AC drives.
• • Operated and maintained power panels, FIG panels (PM3000), IGBT modules, capacitor banks of WTGs.
• • Expertise in sensor calibration & maintenance: inductive proximity, wind, temperature, vibration, twist stop, position encoder, resolver, yaw encoder, frequency converter drives.
• • Maintained 3-phase induction motors, pitch & yaw drives, gearboxes, ensuring high reliability and performance.
• • Conducted SCADA-based monitoring and parameter checks via Commissioning Wizard for turbine performance optimization.
• • Investigated electrical failures, performed root cause analysis (RCA), and implemented corrective/preventive actions.
• • Provided technical advice on electrical engineering materials, products, and processes for efficiency improvements.
• • Delivered technical reports and project updates to stakeholders, simplifying complex engineering data.
• • Evaluated and maintained electrical systems and building infrastructure to ensure safe, reliable operations.

I

Electrical Engineer(O&M)

INOX Wind Infrastructure Services Limited · Jun 2020 – Mar 2021

Not yet confirmed

• Oversaw operation & maintenance of 2 MW DFIG wind turbines across a 40 MW plant capacity.
• Managed control panels with PLC relays, AIO/DIO modules, FR Monitor, Bachmann PLC, CAN bus & optical fiber communication, and AC drives.
• Operated and maintained power panels, FIG panels (PM3000), IGBT modules, capacitor banks of WTGs.
• Expertise in sensor calibration & maintenance: inductive proximity, wind, temperature, vibration, twist stop, position encoder, resolver, yaw encoder, frequency converter drives.
• Maintained 3-phase induction motors, pitch & yaw drives, gearboxes, ensuring high reliability and performance.
• Conducted SCADA-based monitoring and parameter checks via Commissioning Wizard for turbine performance optimization.
• Investigated electrical failures, performed root cause analysis (RCA), and implemented corrective/preventive actions.
• Provided technical advice on electrical engineering materials, products, and processes for efficiency improvements.
• Delivered technical reports and project updates to stakeholders, simplifying complex engineering data.

S

Site OE(Technical Support Engineer)

Suzlon Group · Mar 2020 – May 2020

Not yet confirmed

• • Practical Working Experience of capacitor Panel, And power Panel of 2.1MW and 600KW Wind Turbine’s
• • Planning for operation and maintenance for healthy running of wind turbine generator.
• • Preparation of documents for WTG maintenance, breakdown & WTG history.
• • Preparing & sending Daily, Weekly & Monthly MIS report regarding generation & breakdowns.
• • Analysis for on generation report & machine availability of WTG.
• • Preparation of documents for WTG preventive as well as breakdown maintenance & WTG history cards.
• • Preparation of preventive maintenance plan including all activities for 600KW & 2.1MW (S9X) wind turbine generators.
• • Monitoring performance & achieving machine availability on daily and monthly basis.
• • To ensure availability of critical spares and consumables.
• • To prepare & review daily generation report.
• • To review records and logbooks on daily basis
• • Attaining customer visit and represent company strategy in front of them regarding machine & generation.

S

Electrical Engineer - (O&M)

Suzlon Global Services Ltd · Jun 2017 – May 2020

Not yet confirmed

• Led operation & maintenance of 2.1 MW DFIG wind turbines across a 102 MW plant capacity.
• Managed control panels with PLC relays, AIO/DIO modules, FR Monitor, MFR, Bachmann PLC, CAN bus & optical fiber communication, and AC drives.
• Operated and maintained power panels, IGBT modules, battery banks, UPS systems ensuring uninterrupted turbine operations.
• Expertise in sensor calibration & troubleshooting: inductive proximity, wind, temperature, vibration, twist stop, position encoder, resolver, yaw encoder, frequency converter drives.
• Maintained 3-phase induction motors, pitch & yaw drives, gearboxes, ensuring mechanical reliability and efficiency.
• Executed TCI modifications on WTGs to enhance performance and compliance.
• Conducted SCADA-based monitoring, prepared Daily Performance Reports (DPRs), Non-Confirmative Reports (NCRs), and Material Requisition Slips (MRS).
• Implemented corrective and preventive maintenance actions, addressing abnormalities and optimizing turbine availability.
• Maintained detailed records, monitoring logs, and KPI-driven reports for operational transparency and audits.
• Applied root cause analysis (RCA) and technical problem-solving to minimize downtime and improve asset reliability.
• Evaluated and maintained electrical systems and building infrastructure to ensure safe, reliable operations.

S

Electrical Engineer

Suzlon Group · Jun 2017 – Feb 2020

Not yet confirmed

• Job Responsibility: -
• • Led operation & maintenance of 2.1 MW DFIG wind turbines across a 102 MW plant capacity.
• • Managed control panels with PLC relays, AIO/DIO modules, FR Monitor, MFR, Bachmann PLC, CAN bus & optical fiber communication, and AC drives.
• • Operated and maintained power panels, IGBT modules, battery banks, UPS systems ensuring uninterrupted turbine operations.
• • Expertise in sensor calibration & troubleshooting: inductive proximity, wind, temperature, vibration, twist stop, position encoder, resolver, yaw encoder, frequency converter drives.
• • Maintained 3-phase induction motors, pitch & yaw drives, gearboxes, ensuring mechanical reliability and efficiency.
• • Executed TCI modifications on WTGs to enhance performance and compliance.
• • Conducted SCADA-based monitoring, prepared Daily Performance Reports (DPRs), Non-Confirmative Reports (NCRs), and Material Requisition Slips (MRS).
• • Implemented corrective and preventive maintenance actions, addressing abnormalities and optimizing turbine availability.
• • Maintained detailed records, monitoring logs, and KPI-driven reports for operational transparency and audits.
• • Applied root cause analysis (RCA) and technical problem-solving to minimize downtime and improve asset reliability.

Field Services Engineer

SEE-Tech Solutions Pvt. Ltd. · Jul 2012 – Jul 2013

Not yet confirmed

• • Conducted field inspections and measurements of electrical equipment and instruments, ensuring accuracy and compliance with standards.
• • Completed data collection checklists using tablets and hard-copy forms, maintaining systematic records.
• • Entered equipment readings into Excel spreadsheets and converted data into civil/engineering diagrams for clear visualization.
• • Generated audit reports using specialized software, providing clients with detailed technical insights and compliance documentation.
• • Ensured data integrity, formatting consistency, and report accuracy for client submissions.
• • Applied technical knowledge of electrical systems, instrumentation, and measurement techniques during site visits.
• • Collaborated with clients to validate measurements, resolve discrepancies, and deliver actionable findings.
• • Utilized MS Excel, data plotting tools, and audit software to streamline reporting and improve efficiency.

S

Field Service Engineer-

SEE-tech Solution Pvt Ltd · Jun 2012 – Jul 2013

Not yet confirmed

• Conducted field inspections and measurements of electrical equipment and instruments, ensuring accuracy and compliance with standards.
• Completed data collection checklists using tablets and hard-copy forms, maintaining systematic records.
• Entered equipment readings into Excel spreadsheets and converted data into civil/engineering diagrams for clear visualization.
• Generated audit reports using specialized software, providing clients with detailed technical insights and compliance documentation.
• Ensured data integrity, formatting consistency, and report accuracy for client submissions.
• Applied technical knowledge of electrical systems, instrumentation, and measurement techniques during site visits.
• Collaborated with clients to validate measurements, resolve discrepancies, and deliver actionable findings.
• Utilized MS Excel, data plotting tools, and audit software to streamline reporting and improve efficiency.