Beyond the Blueprint ∷ ∷ Showcase of My Work.

I follow industry standards and best practices in both hardware and firmware design. This includes reverse polarity and over-voltage protection, EMI/EMC considerations, thermal analysis, and testing under edge-case scenarios. I also offer support for CE/FCC compliance where needed.

I regularly work with microcontrollers such as ESP32, STM32, and nRF52. On the firmware side, my experience includes C/C++, FreeRTOS, Zephyr, Arduino, and ESP-IDF. For web and mobile development, I use React, Node.js, Flutter, Firebase, Strapi, Kafka, PostgreSQL, and REST APIs. In power electronics, I focus on DC-DC converters, MPPT systems, inverters, VFDs, and motor control. I choose the technology stack based on the specific requirements of each project, with a focus on performance, cost-efficiency, and scalability.

Yes. I can develop cross-platform apps (iOS, Android, Web) that interface with your hardware over Bluetooth, Wi-Fi, or cloud. Whether it's a dashboard for real-time monitoring, firmware updates, or sending alerts, I provide a seamless integration between your device and the user interface.

Yes. I offer optional support plans that cover debugging, firmware updates, feature expansions, and even manufacturing guidance. I aim for long-term partnerships and can jump back in quickly when needed.

For most projects, I use Notion for collaborative documentation and technical specs, and Zoom for video calls and walkthroughs. If the project is running through Upwork, all communication stays strictly within the Upwork platform, as per their terms. For long-term collaborations, I offer the option of a custom, personalized project control platform—this includes cloud file storage, task tracking, messaging, and real-time updates, all tailored to your project needs.

Yes, I can assist with the full supply and production setup. I’ll connect you with reliable suppliers—primarily in China or based on your preferred region—and help develop a cost-effective, scalable production chain. During development, I research and vet multiple vendors to find the best balance between price, quality, and lead time, ensuring your product is both affordable and production-ready. I can also hand over a documented and working supply process for smooth scaling or manufacturing handoff.