MITHILESH KUMAR

• Led QA activities for GE WAMS (Wide Area Monitoring System) platform, ensuring system integrity and performance.
• Validating PMU data communication through PDC and WAMS servers.
• Managing AWS-based test infrastructure, cluster provisioning, and environment setup.
• Validated WAMS-CIM-Deployer services integrated with PostgreSQL to confirm data integrity and functionality.
• Implementing automation frameworks using Katalon Studio.
• Building Jenkins jobs for release validation automation. Performing Kafka-based service validation and integration testing.
• Collaborated with product, development, and DevOps teams during release cycles to enhance cross-functional communication and streamline processes.
• Utilised GitHub, GitHub Actions, Azure DevOps, and AWS to manage CI/CD pipelines and AI-based development tools.

Tools: AWS, Jenkins, GitHub, GitHub Actions, Azure DevOps, Kafka, PostgreSQL, Katalon Studio, Postman, SoapUI, qTest, WAMS, Playwright with Python using Copilot- AI

• Managed complex engagements involving multiple teams and large budgets, consistently meeting or exceeding expectations.
• Collaborated with sales, delivery and service teams to manage seamless client experiences.
• Led two Agile Scrum teams through the full project lifecycle using both Scrum and Kanban frameworks to deliver high-quality software solutions.
• Served as Scrum Master for two concurrent projects, facilitating agile ceremonies and ensuring effective team collaboration.
• Utilized tools such as Azure DevOps to track progress, manage backlogs, and maintain transparent communication with stakeholders.
• Developed project plans for both fixed-bid and time & material (T&M) projects, ensuring alignment with client expectations and contractual obligations.
• Monitored project progress and ensured that all milestones were achieved on schedule.
• Managed resource deployment by effectively allocating team members based on skill sets and project requirements.
• Ensured timely onboarding and training of new resources to maintain project momentum.
• Validated timesheets submitted by team members to ensure accuracy and compliance with project billing practices.
• Managed invoicing processes based on the agreed billing structure (fixed-bid or T&M).
• Conducted accrual validation for project expenses and resources to support accurate financial reporting.
• Provided necessary project data and reports to the finance department to support budget tracking, forecasting, and financial audits.

Tools Used: GFS-Pega, E-Monitoring Tool, Azure DevOps

• Acted as Scrum Master for the JEPCO project, facilitating smooth Agile ceremonies and fostering effective team collaboration.
• Reported project status, risks, and issues through direct client interaction in status calls, Scrum meetings, and follow-up emails, ensuring stakeholders remained informed.
• Presented demo sessions to stakeholders during various UAT release phases, showcasing functional progress and key deliverables.
• Contributed to the development and QA of multiple modules related to Itron Smart Meter functionality.
• Supported Agile methodology through active participation and maintenance of the ADS (azure devops) board.
• Executed manual testing for each module aligned with milestone deliveries, ensuring high-quality releases met project timelines.
• Performed automation testing using Playwright with Python, enhancing regression coverage and test efficiency.
• Coordinated with development team to align QA efforts with upcoming deliveries, facilitating smoother integration and testing processes.
• Broke down features into smaller user stories to facilitate detailed planning and tracking.
• Led sprint planning, sprint closure, and retrospective meetings, ensuring continuous improvement and team alignment.
• Planned and prepared test cases based on the defined feature list and project requirements.
• Conducted API testing using Postman and primarily Swagger for validation of backend services and integrations.

Tools Used: Playwright with Python, Azure DevOps, Swagger, Postman

• Utilized Jira and Confluence to support Agile processes and team collaboration.
• Conducted functional and integration testing for REST APIs using Postman and Swagger, and Web-Admin application to align with customer expectations.
• Provisioned AWS instances for Ansible configuration and performed failover testing for DocumentDB and MariaDB (RDS).
• Used Kubernetes to configure master and worker nodes for deployment and scaling.
• Executed application deployment testing in both on-premise and AWS production environments.
• Proficient in debugging XML and JSON for API and integration validation.

Tools & Technologies: Jira, Confluence, AWS, Kubernetes, XML, JSON, Swagger, Postman

• Designed and implemented PLC project logic using CODESYS tool based on system requirements.
• Worked on a Linux-based operating system environment for development and testing tasks.
• Planned and wrote test cases aligned with user stories and product specifications, ensuring comprehensive coverage of requirements.
• Led development and QA efforts for PPC (Programmable Process Controller), delivering reliable and high-quality output.
• Coordinated with development team to build Pub/Sub utility, enhancing data input flow to PPC component.
• Developed and executed automated test cases using Python Behave framework in Azure DevOps.
• Validated support for multiple data types over Modbus protocols using the Pub/Sub mechanism.
• Performed API testing and integration validation using Swagger and Postman.
• Handled XML and JSON debugging for test inputs and communication protocols.

Tools and Technologies:

Azure DevOps, Linux OS, CODESYS, Python Behave, Modbus Pub/Sub, XML, JSON, Swagger, Postman

• Designed and developed HMI databases using SCADA software (DSAgile, Zenon by COPADATA) for 400 kV HVAC power transmission and 66 kV MVAC power distribution systems in substations and control grids (Alstom/GE projects).
• Configured HMI screens for real-time monitoring and control, enhancing operational visibility using DSAgile and Zenon SCADA platforms.
• Developed automated test sequences for critical components including T104 Master, T101 Master, Gateway Redundancy, and C264 Redundancy using Test Stand.
• Configured and integrated IEDs (Intelligent Electronic Devices) with the SCADA system for protection relay functionalities.
• Implemented OT cybersecurity measures, strengthening system integrity through hardening and whitelisting within SAS (Substation Automation System) environments.
• Validated maintenance builds of SCADA tools (e.g., DS Agile, PACiS) through rigorous functional testing, ensuring reliability during version upgrades.
• Performed debugging and troubleshooting during test scenarios to identify and report system bugs.
• Managed Ethernet switches (Reason S20/24, Moxa, Cisco), including configuration of VLANs, port mirroring, and routing for secure and efficient network communication.
• Reviewed product specifications, authored detailed test sheets, and conducted bug reproduction, validation, and tracking.
• Configured WSUS (Windows Server Update Services) for Windows Server 2012 R2 to manage patch deployment across the SCADA environment.
• Enabled Windows Event Forwarding for centralized log collection and monitoring.
• Implemented authentication mechanisms using LDAP and RADIUS protocols across various components (Fortinet firewall, Meinberg GPS, C264 BCU, DS Agile HMI, SMT, Pulse NET).
• Set up and maintained Thin Clients for secure RDP connections in distributed environments.
• Established secure communication channels using TLS over TCP, TCP, and UDP protocols for directory and authentication services.
• Used tools like Syslog Server (KIWI), RSyslog, and SNMP for network monitoring, with deep understanding of OID structure and PRP (Parallel Redundancy Protocol) configurations.
• Worked extensively on database design and configuration using DS Agile (Alstom/GE) toolsets.
• Involved in patch management activities to verify Windows patches and their impact on SCADA applications.

Tools and technology : SCADA, PLC, COPADATA (Zenon), DSAgile, LDAP, RADIUS, WSUS, Wireshark, TMW, HyperTerminal, KIWI Syslog Server, SNMP, OID, Reason/Moxa/Cisco Switches, Electrical Protection Systems

• Commissioned RTU and SCADA-based electrical substation automation systems, achieving seamless integration and operational readiness.
• Performed commissioning and integration testing of IEDs (protection relays) with DCS (distributed control system) through MicroSCADA for critical systems, including diesel generators, boilers, turbines, and LV and MV switchgears (11kV & 6.6kV), facilitating system readiness.
• Conducted testing and commissioning of field devices, including battery chargers, UPS systems, MFM meters, and temperature scanners, using MicroSCADA application via Modbus protocol to ensure operational reliability.

• Tested and commissioned 33kV and 25kV electrical substations for the Delhi Metro Rail Corporation (DMRC).
• Monitored and controlled incoming and outgoing panel status and field values via RTU 560D, with data uplinked to the control center for centralized SCADA monitoring.
• Conducted integrated testing of electrical equipment, including 33kV transformers, Emergency Tripping System (ETS), battery chargers, LT (415VAC) panels, HT (33kV) panels, and 25kV incoming circuit breakers for OHE systems (SP, FP, and SSP posts).
• Performed channel testing for serial communication between the DMRC SCADA server (control center) and local RTUs using RS485/RS232 converters, utilizing tools like CPTT and TMW.
• Estimated total project scope and system requirements, including cost analysis and resource planning.
• Prepared detailed cable schedules for installation and commissioning phases.