Embedded Hardware & Firmware Freelancer

Hi I am a Delhi based developer and into embedded domain for more than 12 yrs and completed multiple projects successfully. However I am not from electronic background but do have adequate knowledge and know how reqd for integration purpose.

Best PCB Design Expert at your doorstep! Dear Client, I have read and understood your project details thoroughly, and I am super excited to work as they are an exact match with my skillset and experience. With more than 5 Years of experience in PCB Design and Circuit Design in Altium, I can ensure you best quality work and before time delivery. Following is a brief list of expertise that I am carrying: 1. IOT products development 2. Microcontrollers based circuit design – STM32, STM8S etc 3. Smart Products like Smart watch - GSM/GPRS/GPS etc 4. Wireless Products - BLE/WiFi- ESP32/ESP8266/NRF24L01 5. Low Power Battery Products design – Rechargeable and Non chargeable 6. Power Electronics – Buck, Boost, Flyback etc Please answer the following questions: 1. Are you looking for a robust product or just a prototype? 2. What are the requirements for temperature and short protection? 3. Would you like to increase the usability of your product by increasing features? Let’s have a quick discussion for 5 mins where I would formulate a plan of action of how we shall take this project to the horizons of success. Regards Pratibha(Nickname -Avi) Quality is never an Accident

Hi, I am an BE Electrical and Electronics Engineer with 13+ years of experience in micro controller programming and PCB design. I have worked in energy meters, machine monitoring, etc. I have knowledge in RF, WiFi, BlueTooth, GPRS but I have not worked in lora. I have some knowledge about Lora modules I can work with it also. The PCB designing will be done in Orcad. I have experience 8/16/32 bit micros from MicroChip, NXP. SiliconLabs, ATMEL, ESP32, ESP8266 and all Arduino boards. We can discuss Note: I can work remotely only not from your place as I am doing freelance work as part time. Please share detailed information if you are ok with remote working Regards Senthil Kumar Chennai,India

Hello, Sir. I have gone through the details of your requirements thoroughly, and I am excited to work with you. I am an experienced professional in Altium Designer software to design PCBs. I have done many industrial projects and basically, my background is of Research & Development in Hardware Design. I am already experienced in designs like Power Electronics Design, GPS trackers, RF-based Security Systems, ESP module based cards, Custom boards as per one's demand, IoT based PCBs, Power Supplies, SMPS PCBs, High-Speed design PCBs and Reverse Engineering of a PCB,i.e, from Board to schematics. I recently developed many PCBs in compact sizes. So, I can help you with your projects which has size constraints also. So, this is my brief introduction to me and my work itself. I hope you get all the details. For further discussion, you can contact me via chat.

I have 4 years experience in circuit designing and PCB designing. I already have experience in nRF and LoRa based design.

i have rich experience in design and development of GSM/GPRS based system as well WIFI/ BLUETOOTH systems... i can develop end to end product using SIM800C, SIM800A, SIM900, SIM7600, ESP8266, ESP12, ESP32, HC05, HC06 with supportive power supply design using XL6009, LM2576 ADJ, LM317 etc. with also supportive MCUS like AVR, PIC, ARDUINO, RASPBERRY PI,MEGAWIN, NUVOTON, SILAB, TEXAS INSTRUMENTS, ANALOG DEVICES, CYPRESS, NATIONAL SEMICONDUCTORS, ST etc.

hi would you like to get resource from professional Product Engineering Company? let me know,I would like to collaborate and work on idea to realisation. apart from that, All +++ You will get there. I will share detail in message. thanks

Im experienced in building wireless transchiever monitoring with nrf up to 1.1 km Relevant Skills and Experience Arduino, eagle , c