Hire Top Freelance
Ruby on Rails Developers
in the United States

Over a decade of experience in working for various data sets (esp. spatial). Very strong skills in **ArcGIS**, **Python**, QGIS, Leaflet, D3, R, etc. I can make publication-quality maps, or online interactive maps and story maps. Whatever your needs, I known we can find a great solution.

Ruby on RailsDjangoJavaScriptReactVue.jsGISRHTML/CSSPythonD3.jsASP.NET MVCLeaflet

Hello my name is Giancarlo Rinaldini, I am an American Software Engineer and speak Chinese, Spanish and Portuguese. I have a Master of Science in Cybersecurity and a Bachelor of Science in Computer Science with a minor in Chinese from Southern Methodist University. Nevertheless, I still have an insatiable thirst for knowledge and dedication to this field which has paved the way for a promising career in the realm of technology. I posses a sharp and analytical mind, capable of unraveling complex coding puzzles and identifying vulnerabilities in software systems. A deep understanding of computer science principles, algorithms, and programming languages equips me with the skills to tackle challenging cybersecurity issues with finesse and precision.I have experience in various programming languages, including Python, C++, Java, and JavaScript.

Ruby on RailsPowerShellC#Api testingAWS (Amazon Web Services)JavaScriptHTML/CSSLinux System AdministrationPHPSQLReactC++Python

Hi, I'm a professional software engineer with 10+ years working in aerospace, biotech, data visualization and more. I last worked at SpaceX for 3 years working on a C++ simulation analysis toolkit and a WebGL based visualizer for the simulation. I am particularly skilled at designing architectures that allow developers to quickly test and iterate on their code. I am used to being in fast paced work environments, and can keep code stable and tested while creating prototypes as fast as possible. I also specialize in graphics, UI/UX, and visualization- I done several projects that combine sleek, intuitive interfaces with powerful and insightful data visualization. I am skilled in: * C++ * Python * Javascript * Computer Vision * Basic Machine Learning * Data Analysis * Docker * Rust * React + Redux * Software Architecture * Functional Programming * Linux * OpenGL / GLSL / vulkan * Signal Processing * Web APIs * Flask / Web Servers * Vim / Vimscript Look forward to meeting you!

Ruby on RailsOpenGLDockerHTML/CSSTypeScriptLinuxReactC++PythonJavaScript