Hi, welcome to visit my profile! My name's Tony. I have been working as a software developer for over seven years. Below is what I can do it so far. 

1) Firmware programming for an embedded system: 

• Diverse MCUs : STM32 family, PIC18F, Atmega family, 8051 families, MSP430 - Arduino UNO, Arduino Mega2560, ESP32/8266, Raspberry Pi, Beaglebone, Orange PI, Banana Pi,. 
• SDK Tools: Keil, IAR, Atmel Studio, QT IDE, Arduino, Visual Studio. 
• Communication Protocol: Bluetooth 5, Wifi, Zigbee, Lora Worked with nRF-51DK, core nRF51822, beaconkit, NRF52832 dev-kit. - Adafruit BLE, CC2540/CC2541, CC3200, ESP8266/ESP32 - GSM SIM800 SIM900 GPS MODBUS (TCP/IP) (RTU) ,CANBUS 

2) Create Android application for bluetooth, wifi device 

• Define an interface where you can send and receive data 
• Make a graph which plot data, design database where store the IoT data 
• Design base on MVVM, MVP pattern, Clean Architecture 

3) Make a desktop application for your business 

• Develop an app with WPF, Winform using the MVVM pattern, clean architecture 
• Help you solve any problem in the project. 
• Build GUI app for Mac, Linux, Win by Qt, PySide, Python 

4) Develop any web app 

• Consult you make your business successful with my expertise and knowledge 
• Good at the framework: Spring Boot, .NET core, Django, ReactJS - Configuring and administrating CI (Continuous Integration) & CD (Continuous Delivery) tools/utilities to support in deploying 5) Do data entry, data mining, web crapper, and data extraction 
• Write a custom script for the website that will extract the required data without relying on any specific software 
• Make scraping tool that performs web crawling, deliver qualified & well-organized databases as your needs (XLSX, CSV, TXT, IMG, XML, JSON)

I am guaranteeing the quality and accuracy of our work. To make our employers 100% satisfied, we are more than happy to offer a free revision on each project.