EXPLORE


3.6
3.6
100%
$20 USD / Hour
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Portugal (3:38 PM)
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Joined on March 5, 2026
$20 USD / Hour
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I am a web developer with knowledge of HTML, CSS, JavaScript, C++, and basic MATLAB. I can build simple and responsive websites using HTML and CSS, and add interactivity with JavaScript. I also understand programming fundamentals through C++ and have basic experience using MATLAB for simple computations and problem-solving. My expertise spans across modern frontend and backend development using React, Next.js, Angular, Node.js, FastAPI, Python, Java, and .NET, combined with cloud infrastructure on AWS, GCP, and Azure. I specialize in designing high-performance systems that are secure, scalable, and optimized for real-world business growth. In AI development, I work with LLM integrations, AI automation, machine learning workflows, model fine-tuning, intelligent chat systems, and data-driven applications. I build practical AI solutions that improve productivity, automate workflows, and enhance user experiences. In Unity, I develop interactive 3D applications, simulations, WebGL experiences, optimization pipelines for mobile/web deployment, and immersive environments with strong attention to performance and visual quality. I am skilled in Android and iOS application development, REST APIs, cloud services, and delivering user-focused, high-performance solutions. Developed an interactive 3D visualization application using OpenGL, Three.js and D3.js. Also, hands-on experience in AI model development, AI research, AI chatbot development, business analysis, market research, data analysis, data visualization, and computer graphics.
Verifications
On time
100%
On budget
100%
Accept rate
71%
Repeat hire rate
20%

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ROTTLER Brillen + Hörgeräte

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A modern hospitality website

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Certifications
P
Preferred Freelancer Program SLA