Sajjad Lohrasbi
Angestellt, Quality Assurance Specialist, Research Center of Informatic Industries (RCII)
Tehran, Iran (Islamische Republik )
Über mich
▪ Electronic Technology engineer with experiences in repairing electronic systems and designing and manufacturing temperature calibration devices for different companies. ▪ Using a technical vision for troubleshooting and improving the design of electronic systems to get quality assurance according to the international standards. ▪ Quality Control specialist at the Research Center of Informatics Industries (RCII) for over one year. Skill in Altium Designer (PDB Design), Code Vision, Atmel AVR, C (programming language), Proteus Design Suite, Assembler, Switching Power Supply, Samsung smart TV, and IEC standards. Experience in vibration testing, battery analysis, fire alarm systems, elevator control panels, and medical devices. With academic experience in Electronic and Electrical Circuit Analysis, Industrial Electronic, Linear Integrated Circuits, Control, Digital, Microcontrollers, Calibration, Smart Farming, and Quality Control.
Werdegang
Berufserfahrung von Sajjad Lohrasbi
Bis heute 3 Jahre und 3 Monate, seit Apr. 2021
Quality Assurance Specialist
Research Center of Informatic Industries (RCII)
Quality control of batteries, medical devices, sensors, fire alarm systems, and elevator control panels based on the International Electromechanical Commission (IEC) Standards; for instance, battery performance testing according to IEC 62133 or IEC 61960, vibration testing according to EN 81-1, and temperature testing according to IEC 60068-2-27 or 60068-2-29. Career achievements include improving the scope of vibration testing, increasing measurement accuracy, and re-editing test reports.
9 Jahre und 10 Monate, Juni 2012 - März 2022
Computer Repair Technician
ALPHA
Repairing of computer power supply for companies with providing a performance guarantee, amplified power supply employed in unique systems of computers such as gaming, server, and mining crypto-currency. Career achievements include amplified old switching power supply at the lowest cost for customers.
1 Jahr, Jan. 2020 - Dez. 2020
Quality Control Specialist
Sarveen Technology
Quality control of Smart Farming devices such as Health Necklace, Milk Meter, Weight Meter, RFID Reader, and IoT Tags based on the international standards; for instance, sharing experiences to improve performance and industrial design and also preparing the installation site for these devices in the most optimal and possible ways. Career achievements include establishing Quality Control department, Production department, and Assembly department and also redesigning devices to obtain a waterproof license.
8 Monate, Dez. 2016 - Juli 2017
Electronics Engineer
Mehr Sanat Robotic
Designing and manufacturing portable thermal calibration device based on the ITS-90 standard: calibrating the Thermocouple and RTD (Resistance Temperature Detector) sensors. The big difference between this device and other devices refers to its high accuracy at the lowest cost, which is an achievement. The specification is below: Main IC ATMEGA128A, ADC 24-bit precision, DAC 12-bit precision, generating resistance with Relays, and C (programming languages).
3 Monate, Juni 2014 - Aug. 2014
Television Repair Technician
Sam Service
Troubleshooting and repairing Samsung Smart TVs malfunctions such as the Power supply, Mainboard, T-Con Board, Speaker, LVDS Cable, Backlight LED, and Liquid Panel.
3 Monate, Juni 2012 - Aug. 2012
Computer Repair Technician
Green
Repairing computer power supply along with assembling and selling the computer products.
Sprachen
Englisch
Fließend