Ajay Dev J A
Trivandrum
Summary
Innovative engineer experienced in diverse engineering projects, specializing in design optimization and process improvement. Demonstrates strong analytical skills and problem-solving abilities, implementing efficient solutions that enhance productivity. Proven leadership in guiding teams to meet project goals within deadlines, resulting in improved operational efficiency and reduced costs.
Overview
6
6
years of professional experience
1
1
Certification
Work History
Project Engineer
Centre for Development of Advanced Computing (CDAC)
Thiruvananthapuram
04.2025 - Current
- Involved in the research, design, and development of embedded control systems for power electronic and electric drive applications.
- Developed and implemented control systems for 55 kW induction motors using VFD inverter circuitry.
- Design and Development: Designed control algorithms for Induction Motor and PMSM drives using Field-Oriented Control (FOC).
- Embedded Software Development: Developed and debugged embedded C software for real-time control, data acquisition, and communication modules (CAN).
- Power Electronics & Hardware: Worked on DC-DC converters, inverters, and motor drive circuits, including hardware testing, fault diagnosis, and parameter tuning.
- System Integration: Integrated hardware and software components for drive control systems, ensuring stable operation, protection, and real-time performance.
- Testing & Validation: Conducted hardware-in-loop (HIL) and bench-level testing, analysing system response under different load and speed conditions.
- Documentation & Support: Prepared technical reports, design documents, and user manuals, and supported prototype development and field testing activities.
- Prepared and reviewed functional specifications for electrical equipment based on sizing studies, project requirements, and international standards.
- Evaluated and approved supplier technical designs and offers, ensuring compliance with regulatory codes and contractual specifications.
- Supported project realization and execution in collaboration with procurement, design, and quality teams.
- Provided technical support during installation, testing, and commissioning of industrial electrical systems.
- Conducted sizing and coordination studies for MV/LV distribution systems, MCCs, and DC-UPS systems.
- Designed and validated motor control centers (MCCs) and VFD systems ensuring optimal protection and performance.
- Reviewed and approved internal and external project deliverables, ensuring technical accuracy and documentation quality.
- Ensured balance of power and protection relay coordination in complex industrial installations.
- Experienced in motor management systems, VFD drives, protection relay configuration, and electrical compartment layout design.
- Prepare and review technical specifications, bid packages, and submittals to maintain design and quality standards.
- Conduct power system analyses, feasibility studies, and cost-benefit evaluations, supporting business development and project success.
- Programmed and debugged embedded systems using TMS320F2823 microcontroller.
- Created graphical user interfaces using Winstar Display software for real-time monitoring and control.
- Worked extensively with Code Composer Studio and MPLAB X IDE for embedded application development.
- Collaborated in project planning, testing, and system integration for power electronic control solutions.
- Volunteered and coordinated various MeitY (Ministry of Electronics and Information Technology) project proposal events and technical programs.
Electrical Engineer
Keltron
Kochi
03.2023 - 03.2025
- Design and development of underwater winch control system for future submarine.
- Design and wiring of electrical and electronics cabinets for power, control and VFD.
- Experience with VFD (SEW) drive and synchronous and asynchronous motor control and their electrical requirements.
- Experience with Microcontroller (STM32H743) and programming in STM32CubeIDE.
- Testing of control card, relay PCB and sensors- proximity, torque, leak and tension
Maintenance Engineer
Brahmos Aerospace
Trivandrum
03.2021 - 03.2023
- Trouble shooting and recovered data backup of CNC (Computer Numerical Control) machines of Siemens, FIDIA.
- Experience in working in shifts and coordinating works relatedto breakdown maintenance, preventive maintenance, schedule maintenance, calibration and servicing of CNC machines.
- Erection, Operation and Maintenance of Power transformer (1000 KVA), DG (1000 KVA) and Circuit breaker (Vacuum, ACB, MOCB).
- Maintenance of Substation CTs, PTs, Protective relays, LA, Earth resistance, Battery, Battery charger.
Graduate Engineer
Keltron
Trivandrum
12.2019 - 12.2020
- Marketing, Installation, Commissioning and maintenance work of SolarPV system projects.
- Experienced with solar panel with Inverters of Fronius, Delta, Emerson, ABB.
- Testing and troubleshooting of control card with TMS320LF2407 DSP.
Education
M.Tech - Control System
Kerala Technological University
Trivandrum, India08.2023
B.tech - Electrical and Electronics Engineering
Kerala Technological University
Trivandrum, India08.2019
Skills
Primary Skills:
- Autocad (Ecad), Proteus, LABVIEW, Arduino IDE, SYMANTEC GHOST, MOVITOOLS Motion Studio, OrCAD, KiCad
- Microcontrollers: TMS320F2823
- Development Tools: Code Composer Studio, MPLAB X IDE
- Power Electronics: Induction Motor Control (55 kW), VFD Inverter Circuitry
- Displays & GUI: Winstar Display GUI Software
- Programming Languages: C, Embedded C
- PLC, SCADA & VFD
- Power Electronics Electric Drives Embedded C
- Field-Oriented Control (FOC) Digital Signal Processing MATLAB/Simulink CAN Communication
- PCB Testing & Debugging Control Algorithms
Secondary Skills:
- Skilled in coordinating projects, ensuring timely execution, and aligning team efforts with organizational goals
- Experienced in leading volunteer initiatives, motivating teams, and managing activities to achieve impactful outcomes
- Strong communicator with the ability to collaborate effectively across diverse teams and present ideas clearly
- Electrical Systems: MV/LV distribution, DC-UPS, MCCs, VFDs, relay protection, motor management systems
- Standards: IEC, IEEE, NEC, ISO, and relevant industrial installation codes
- Project Support: Design verification, supplier coordination, installation supervision, commissioning assistance
PUBLICATIONS
- Ajay Dev J A,“ Torque-Ripple Minimization for Brushless DC Motor Based Upon Cuk-Converter Using Hysteresis Current Controller,” 2023 Annual International Conference on Emerging Research Areas: International Conference on Intelligent Systems (AICERA/ICIS) November 2023.Publisher: IEEE
PROJECTS & INITIATIVES
MeitY Proposal Programmes – CDAC, Volunteer and organizing committee member for national-level technical events and project proposal discussions under MeitY(Ministry of Electronics and Information Technology).
SKILLS & INTERESTS
Movies, Basketball, Cricket, Singing.
Languages
English
Upper Intermediate (B2)
B2
Hindi
Elementary (A2)
A2
Malayalam
Native
Native
Tamil
Elementary (A2)
A2
Certification
IEEE Certificates in Advanced Technologies
Timeline
Project Engineer
Centre for Development of Advanced Computing (CDAC)
04.2025 - Current
Electrical Engineer
Keltron
03.2023 - 03.2025
Maintenance Engineer
Brahmos Aerospace
03.2021 - 03.2023
Graduate Engineer
Keltron
12.2019 - 12.2020
M.Tech - Control System
Kerala Technological University
B.tech - Electrical and Electronics Engineering
Kerala Technological University