Electronic Engineer. Equipment and components specialty.

Summary and work experience.

Data:

Name Jorge Félix Cruz Martín

Telephone: +1-239-***-****

Email: ********************@*****.***

Graduated in July 1984 as an electronic engineer. Equipment and components specialty. Central University Marta Abreus, Santa Clara, Cuba.

Work experience:

Electronic design, integrated software, RTOS Firmware, Experience in electronic design software such as, ORCAD, PROTEL, ALTIUM, PROTEUS. Experience in assembly language and C language. Microcontrolers, Multiprocessing through I2C, FRAM I2C memories, real time I2C modules, linear and angular displacement sensors, sensor of temperature, humidity sensors, inductive proximity sensors, capacitive proximity sensors, infrared sensors, weight sensors, color sensor, step -by -step engines control, BLDC engines control, activation of power loads in general, UART communication, I2C communication, RS232 communication, RS485 communication, 802.15.4 communication, liquid crystal screen, NEXTION HMI screens, Inkscape software, integrated GPS modules, treatment of solar panels, batteries in general including lithium batteries, medium level experience working with 3D printing machines, Medium level experience working with 3D router, medium level experience working with Solidwork mechanical design software. Jobs:

Period 1984 - 1985

Technical Assistance Technician in Universal CATM company in the municipality of Santa Clara, Villa Clara province, Cuba.

I worked attending the equipment with electronic technology or with electronic parts that the company marketed in its guarantee period (measurement equipment, laboratory equipment, tool machines). Period 1985 - 1986

Technical Manager in Territorial Electrical Planning in the municipality of Manicaragua, province of Villa Clara, Cuba.

(OBE, basic electric organization)

I worked on the maintenance and repair of electrical energy distribution networks of 13KV 220V and 110V in the territory of the municipality of Manicaragua in the province of Villa Clara, Cuba. Period 1986 - 1994

Maintenance and development technical in EMI COMPANY CHE GUEVARA, municipality of Manicaragua, province of Villa Clara, Cuba.

Machine repair and maintenance works Numerical control tool, lathes, milling machines, electrode electroeros, thread electroeros, packaging.

Development of a digital tall viewer for coordinate drill drill (electronic design, PCB design with Orcad, manufacturing and card assembly, embedded programming, assembly and tuning). Main elements: Z80 microprocessor and linear displacement sensors.

Digital viewer developments to increase precision and benefits in conventional tools.

Other minor electronic developments associated with the maintenance of company machinery. 1994 - 2000 period

Main Energy CENPALAB (National Center for Production of Laboratory Animals, Municipality Boyeros, Province of Ciudad de la Habana, Cuba.

The generation and distribution of steam attended to the different work areas of the company.

Attended the generation and distribution of cold water for the air conditioning of the different areas of the company.

It attended to the supply, generation and distribution of electricity for the company. Period 2000 - 2008

CENPALAB maintenance and development technical (National Laboratory Equipment Production Center) Animals, Municipality Boyeros, Ciudad Habana province, Cuba.

Repair and maintenance work in general (feed factory equipment for animals, incubators, etc.), executed within the company.

Development of freshwater fish feeder control systems. Application design, electrical and electronic design, design and manufacture of PCB, assembly and tuning of all electronic and electrical elements, embedded programming. Main elements: Microcontrollers PIC16C74, drive of air and solenoid compressors.

Development of control system for egg incubators. Application design, electrical and electronic design, design and manufacture of PCB, assembly and tuning of all electronic and electrical elements, embedded programming. Main elements: PIC16C74 microcontroller, temperature control with thermorers (PT), relative humidity control, actuators.

Development of laboratory equipment to measure the effect of medications on the neurological system. Application design, electrical and electronic design, design and manufacture of PCB, assembly and tuning of all electronic and electrical elements, programming embedded with language C. Main elements: Microcontroller PIC16F877, Optical positioning sensors.

Development of the dosing control of raw material of the Balanced Factory Mill, according to the check of the main engine of mill in feed factory for animals. Application design, electrical and electronic design, design and manufacture of PCB, assembly and tuning of all electronic and electrical elements, embedded programming. Main elements: PIC16F877 microcontroller, current transforming sensor.

Work hired by the Ministry of Fishing, for the development of control systems in shrimp production.

(Camaronera de Rio Cauto Gramma Province, Camaronera Las Tunas Province Santi Spiritus, Camaronera Santa Cruz del Sur Camaguey Province, Camaronera Guajaca Holguin province). Embedded programming of oxygenation control system in shrimp breeding pools, system installation and system implementation. Main elements: PIC16C74 microcontrollers, dissolved oxygen sensors, pole aerators in pool.

Work contracted by the Ministry of Fishing, for the development of temperature control systems in the production of shrimp larvae (Yaguanabo Desove Cienfuegos Province). Embedded programming of temperature control system in breeding pools and spawning of shrimp larvae, system installation and system commissioning. Main elements: Microcontrollers PIC16C74, temperature sensors, fans and water heaters.

Work hired by Cocoa company, Baracoa, Guantanamo province, Cuba, Ministry of Agriculture. Recovery and modernization of coconut fiber packaging. Application development, electronic design, PCB design, embedded programming, system assembly, start -up. PIC16F877 microcontrollers, hydraulic valve drive sequence, ON/OFF pressure sensors.

Labor hired by Tecnolab, dedicated company production of disposable elements, for the Ministry of Public Health, the work consisted of the development of automatic control system for the stretching of glass, in the production of hair tubes that are used in the shot of blood samples. Application design, electrical and electronic design, PCB design and manufacturing, embedded programming, assembly and tuning of all electronic and electrical elements, 4 production lines. Main elements: Pic16F877 microcontrollers, temperature sensors (K - type thermocoury), oven drive and steps engines.

Work hired by embassies, transfer system development between the supply of the power supply network and groups of electrical generators of energy support. Application design, electrical and electronic design, PCB design and manufacturing, embedded programming, assembly and tuning of all electronic and electrical elements. Main elements: Microcontroller PIC16F877. 2008 - 2010 period

J` of the DATYS Automatic Control Systems Development Department (Software Development Company), Playa Municipality, Havana City Province, Cuba.

Development of the Intelligent Building Control System. Application design, electrical and electronic design, PCB design and manufacturing, embedded programming, assembly and tuning of all electronic and electrical elements. Main elements: PIC18F26K20 microcontrollers, RF XBEE modules. Among developed devices, wireless sensors of liquid level, lighting, temperature, electrical consumption, various actuators. 2010 - 2016 period

Autonomous worker Computer Equipment Programmer and Repair License for Electrical and Electronic Equipment. Provinces of Havana and Province of Havana, Cuba.

Work hired by Tecnolab, dedicated company production of disposable elements, for the Ministry of Public Health. Maintenance and repair work of the stretching lines of the glass, for the production of capillary tubes that are used in blood sampling. Main elements: Pic16F877 microcontrollers, temperature sensors (K -type thermocoury), oven drive and steps engines.

Work hired by company Technological maintenance of the Havana Scientific Pole, Smart pumping system development work by scheduled schedules, taking into account water levels and water levels in high tank. Application design, electrical and electronic design, PCB design and manufacturing, embedded programming, assembly and tuning of all electronic and electrical elements. Main elements: PIC16F877 microcontroller, level sensors, water pump drive.

Work contracted by company Technological maintenance of the scientific pole of Havana, work of repair and maintenance of smart pumping system by scheduled schedules, taking into account water levels in tank and water levels in high tank.

Work hired by technological maintenance of the Havana Scientific Pole, Wireless alarm system development work for buildings. Application design, electrical and electronic design, PCB design and manufacturing, embedded programming, assembly and tuning of all electronic elements. Main elements: PIC18F26K20 microcontroller, RF XBEE Modules, infrared movement sensors.

Work hired by Agricultural Research Center Liliana Dimitrova, Municipality of Bejucal, Havana Province. Maintenance work and development of smart pumping system by scheduled schedules, taking into account water levels in cistern and wireless communication with water level measurement system in elevated tank. Application design, electrical and electronic design, PCB design and manufacturing, embedded programming, assembly and tuning of all electronic elements. Main elements: PIC18F26K20 microcontroller, RF XBEE Modules. 2016 - 2019 period

Main engineer of the hardware and software company embedded biofeeder Sas Guayaquil, Ecuador.

Development and production work of automatic shrimp feeders. Automatic operation, shrimp feeding in a pool, according to a schedule for schedules stored in a table, power curve scheduled from a distance supervision system. Indication of maps feeder location, in the supervision system (GPS in each feeder). Time generation automatically, just schedule the amount of shrimp food to dose at each hour, and the feeder decides when it must perform the food. Power supply from solar panels and batteries, such as requirement, battery charge function, etc. Application design, electrical design and electronic design with multiprocessing, PCB design, embedded programming, assembly and tuning of all electronic elements. Main elements: PIC18F26K20 microcontroller (4 microcontrollers), RF XBEE modules. GPS module, cargo cell sensors, battery voltage sensors, solar panels, batteries, engines.

2019 - 2020 period

Mechatronics Manager Biofeeder Sas Guayaquil, Ecuador.

Development and production work for shrimp feeders, with dosage on demand for shrimp food. Embedded programming of the new functionality.

Directs and assists the development of feeders with new components and functionalities. Period 2020 - 2021

General Manager and Founder Company IS-Ubicuo SA, Guayaquil, Ecuador. Electronic equipment development and maintenance company, automatic systems development.

Development of automatic feeders for shrimp feeding with new functionalities, development of sensor detection of shrimp food. Designs and manufacture of mechanical, electronic and electrical elements. Design and manufacture of mechanical parts and parts (design of mold for broken molding, hoppers, floats) and design and manufacture of 3D parts for mechanical pieces of precision and electronic support; Electronic design, PCB design, assembly and tuning programming parts of equipment, equipment and systems. Main elements: PIC18F46K22 Microcontroller, RF XBEE Modules, GPS Module, RTC I2C, Step Motor Control, Motor Control Without Escobillas (BLDC Motor), HMI Display with serial communication (UART), capacitive proximity sensors, colored sensors, Sound sensors, underwater (hydrophones). December/20/2022 - February/2021

Maintenance worker of the company “Echo Lake Foods” Huntington, IN.

Repair and maintenance of production machinery (cooked tunnels, freezing tunnels, transporters, speed variators, PLC, etc).

Repair and maintenance of factory elements in general.

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