Deyrian Antony Richard

Motivated and detail-oriented Electronics and Communication Engineering graduate with hands-on experience in semiconductor manufacturing environments and electrical maintenance. Skilled in troubleshooting front-end (FOL) equipment, supporting high-precision tools, and maintaining electrical systems. Strong knowledge of preventive and predictive maintenance, ESD protocols, ISO standards, and cleanroom practices.

Proven ability to reduce downtime, improve equipment reliability, and ensure operational continuity.

Electrical Equipment Maintenance Engineer at SPEL SEMICONDUCTOR LIMITED (2024-12 – Present)

• Performed preventive, predictive, and corrective maintenance on semiconductor assembly and test equipment to ensure high tool availability and stable production.
• Troubleshot electrical, pneumatic, and control system issues to minimize equipment downtime and maintain continuous manufacturing operations.
• Monitored equipment performance metrics such as MTBF, MTTR, and OEE to improve equipment reliability and optimize maintenance strategies.
• Assisted in basic PLC troubleshooting, including monitoring I/O signals and identifying control-related issues in automated production equipment.
• Conducted root cause analysis (RCA) for equipment failures and implemented corrective and preventive actions to prevent recurrence.
• Collaborated with process, production, and quality teams to support process stability and improve manufacturing yield.
• Maintained equipment maintenance records, spare parts inventory, and documentation in accordance with company procedures and safety standards.
• Supported equipment installation, setup, and qualification activities during new machine introduction and production ramp-up.

Rework Engineer at CTTI (2024-08 – 2024-11)

• Performed rework and repair on TV mainboards, T-CON boards, power supply units, and LED backlight systems
• Diagnosed faults using oscilloscopes, signal generators, and multimeters
• Replaced defective components to restore functionality
• Collaborated with QA and failure analysis teams to address recurring defects and improve design
• Executed precision soldering and desoldering of fine-pitch components using microscopes and hot air stations

B.E. in Electronics and Communication Engineering – SRM TRP Engineering College (2020 – 2024)

Higher Secondary (HSC) in Maths with Computer Science – St. Antony's Matric Higher Secondary School (2020-03)

Secondary School (SSLC) – St. Antony's Matric Higher Secondary School (2018-04)