Hassanartist

Full Stack AI/ML Engineer

Siber Koza • Período integral

May 2023 - Present • 3 yrs 3 mos

Build end-to-end AI/ML applications, LLM apps, RAG systems, and AI agents. Develop AI backends and APIs using Python, FastAPI, and LangChain/LangGraph. Integrate LLMs, vector databases, APIs, and machine learning models. Develop web applications using React with clean, user-friendly UI/UX. Test, evaluate, and optimize AI systems for accuracy, reliability, and performance. Deploy scalable AI applications using Docker and cloud platforms.

Graphic Designer + UI UX Designer

Upwork • Autônomo

May 2022 - Present • 4 yrs 3 mos

I’m Hassan Wali, a UI/UX Designer and Product Designer with 6+ years of experience in designing user-friendly, conversion-focused web and mobile app designs. Over the years, I’ve specialized in UI/UX design, product design, Figma design, wireframes, prototypes, and user research, helping businesses create products that not only look great but also deliver seamless user experiences. As a UI/UX Designer and Product Designer, I’ve worked with startups, businesses, and agencies to design modern, responsive, and engaging interfaces that improve usability and drive results. From wireframing and prototyping in Figma to conducting user research and usability testing, I ensure that every design decision is backed by data and enhances the overall product journey. My process starts with understanding user needs, followed by creating wireframes, prototypes, and design systems that align with business goals. With expertise in Figma, user research, and interactive prototyping, I’ve delivered web and mobile app designs that improve customer engagement and boost conversions.

Graphic Designer + UI UX Designer

Fiverr • Autônomo

Dec 2018 - Present • 7 yrs 8 mos

I’m Hassan, a UI/UX and graphic designer specializing in websites, mobile apps, SaaS products, and infographics. I create clean, modern, and user-focused designs that improve usability, clarity, and visual communication. I work with startups, businesses, and agencies, delivering professional, well-structured Figma designs with clear communication. Tools I use: Figma • Adobe XD • Illustrator • Photoshop