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$25 USD / час
Флаг INDONESIA
sidoarjo, indonesia
$25 USD / час
Сейчас здесь 2:07 PM
На сайте с сентября 25, 2014
5 Рекомендации

Miftahul Arrijal R.

@arrijal1992

annual-level-four.svgpreferred-freelancer-v2.svgverified.svg
4,5 (144 отзывов(-а))
7,2
7,2
$25 USD / час
Флаг INDONESIA
sidoarjo, indonesia
$25 USD / час
97 %
Завершенных работ
83 %
В рамках бюджета
74 %
Своевременно
24 %
Рейтинг повторного найма

Industrial Electronics & Firmware Engineer

Hello! I am a professional Electrical Design Engineer with expertise in Embedded Systems. With over 10 years of experience, I provide clients with comprehensive electronic design and consultation services. I’m interested in taking the product and prototyping the concept design, along with high-quality documentation suitable for prompt manufacturing of your product. My years of consulting experience leads to accurate project evaluation and on-schedule delivery of a functional design. I have hands-on experience in Industrial Automation, Motor Drives, Renewable Energy, Audio, RF Based Design(Wi-Fi, Cellular, Bluetooth, LoRa, GPS), Automotives, and Military Aviation. I can help you choose the best components for your application area and provide the best solution from both technical and price efficiency. My professional skills: ●Excellent prototyping skills which include soldering and reworking PCBs. ●Efficient electrical evaluation, testing, and PCB troubleshooting skills ●Demonstrate skills by adopting avant-garde PCB layout and packaging techniques ●Possess great communication, client support, and organizational skills ●Expertise in electrical drawing & schematic interpretation, oscilloscopes, multimeters, data logging, and computer logging. I utilise software tools that help to deliver the project on time are- PCB Tools: ●Kicad ●EAGLE ●Altium ●EasyEda MCU: ●Arduino ●ARM MCU: STM32, NXP, ●ESP32 ●NRF52 ●Texas Instrument C2000 ●FPGA: Xilinx Spartan & Zynq Series If you have any questions, please contact me at freelancer. Thank you!
Freelancer Electronics Engineers Indonesia

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Элементы портфолио

My task in this project was designing PCB. The aim of this project is to design Environment Sensor controlled by ESP32. ESP32 will send Humidity and Temperature sensor over WiFi on schedulled time. This board is battery powered application.
ESP32 Environment Sensor
My task in this project was designing PCB. The aim of this project is to design Environment Sensor controlled by ESP32. ESP32 will send Humidity and Temperature sensor over WiFi on schedulled time. This board is battery powered application.
ESP32 Environment Sensor
I had a challenge to convert analog RGB format video into LVDS display. I use analog video decoder to convert analog video to digital format, buffer it on FPGA, adjust it resolution, and display it into LVDS display
Analog Video to LVDS Converter
My task is designing BLE module which reads data from pulse oximeter and IMU sensor. BLE module should be on sleep state all day and wake up several times
BLE with some sensor
My job here is designing PCB for Datalogger. It's 4 layer PCB which has Patch GPS antenna on top of it, and main controller, GPS module, sensor, and power management in bottom side.
Data Logger GPS
My job here is designing PCB for Datalogger. It's 4 layer PCB which has Patch GPS antenna on top of it, and main controller, GPS module, sensor, and power management in bottom side.
Data Logger GPS
My Role in this project was designing PCB. I designed board has webcam based on ESP32. It can be connected by either WiFi or Ethernet. also have Microphone and Speaker for 2 way communication
Smart Webcam
My Role in this project was designing PCB. I designed board has webcam based on ESP32. It can be connected by either WiFi or Ethernet. also have Microphone and Speaker for 2 way communication
Smart Webcam
This Board Containing :
1. Zed F9P
2. STM32F407
3. ESP32
4. Ethernet LWIP
5. IMU

My task is designing PCB.
GPS Tracker Board
This Board Containing :
1. Zed F9P
2. STM32F407
3. ESP32
4. Ethernet LWIP
5. IMU

My task is designing PCB.
GPS Tracker Board

Отзывы

Изменения сохранены
Показаны с 1 по 5 из 50+ отзывов
Фильтровать отзывы по: 3,4
$8 000,00 HKD
Nice to work with but unfortunately Miftahul was unable to take this project past the design stage and we agreed to end this early.
Electronics Software Testing C++ Programming Digital Electronics PCB Design and Layout
S
Флаг Stuart K. @stuartkearns
3 дня назад
2,8
$4 000,00 HKD
Nice to work with, but unfortunately was unable to complete the project this time. We did mange to create a prototype and I will use that to move forward.
C Programming Electronics Microcontroller Embedded Software PCB Layout
S
Флаг Stuart K. @stuartkearns
3 дня назад
5,0
₹10 000,00 INR
Expert in his job, very polite person and would love to work with him again...
Electronics Microcontroller Electrical Engineering PCB Layout Circuit Design
R
Флаг Rohit M. @rohit934
16 дней назад
5,0
$50,00 USD
He is very reliable freelancer. Thanks Arrijal!
Electronics Microcontroller Electrical Engineering PCB Layout
+ еще 1
N
Флаг Cornelius P. @nealep95
2 месяца назад
5,0
£60,00 GBP
Perfect. Very quick work, very professional too. Thank you so much. Peter
Electronics Microcontroller Electrical Engineering PCB Layout Circuit Design
Аватарка пользователя
Флаг Peter B. @peterfberry
2 месяца назад

Опыт работы

Avionics Electronics and Firmware Engineer

PT INFOGLOBAL Teknologi Semesta
дек. 2014 - Настоящее время
I'm Responsible for Designing Avionics for Military Aircraft, on Electronics and Firmware Part. Several of my project has succesfully installed on Indonesian Airforce Aircraft and passed certification test of Indonesia Airworthness Authority.

Образование

Master of Applied Engineering

Institut Teknologi Sepuluh November, Indonesia 2019 - 2021
(2 года)

D4 of Electronic Engineering

Indonesia 2010 - 2014
(4 года)

Свяжитесь с Miftahul Arrijal R. по поводу вашей работы

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Верификация

Предпочтительный фрилансер
Личность подтверждена
Метод оплаты верифицирован
Номер телефона верифицирован
Электронный адрес верифицирован
Связано с Facebook

Сертификаты

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Топ-навыки

Electronics 122 PCB Layout 115 Electrical Engineering 112 Microcontroller 92 Circuit Design 91

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Electronics
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