Simcom A7680C Firmware Modification

@ishwar318

With my extensive experience in embedded systems and firmware customization, including 4.5 years of expertise specifically with Simcom A7680C, I am highly qualified to tackle your project. My passion for developing real-time systems, particularly in the field of telecommunications will ensure your project is in capable hands. I have successfully designed and integrated custom PCBs with modules for efficient data collection- a skill that aligns directly with your need to disable the internet while preserving voice call functionalities. Through my career, I've worked on diverse projects including IoT solutions, disaster risk management, and smart healthcare - often demanding a deep understanding of hardware-software compatibility and optimization. Additionally, my fluency in multiple programming languages such as Embedded C, C++, and Python ensures I am flexible to work within your particular system requirements. A few examples of projects relevant to your needs include the development of a Landslide Monitoring System which involved real-time alert provision through SMS and Smart Blood Bank Monitoring, an IoT-based system ensuring secure real-time monitoring – both necessitating strong troubleshooting skills like the ones I possess to meet complex device needs in embedded systems.