Joshua Nelson
@joshuanelson
Freelance web developer using Python and AI research to build value.
NigeriaWhat I'm looking for
I’m a motivated, adaptable web developer with hands-on experience building and maintaining responsive websites for clients and personal projects. I improve frontend experiences with HTML, CSS, and JavaScript, and I’m comfortable handling updates, troubleshooting, and technical support tasks in remote workflows.
Alongside web development, I work as a Python & AI support assistant—helping with AI-related testing and research, building and practicing Python scripting/automation, and supporting documentation and remote collaboration. I also conduct crypto trading research by monitoring news and market trends, keeping organized records and reports, and applying a strong problem-solving mindset to move online business work forward.
Experience
Work history, roles, and key accomplishments
Freelance Web Developer
Freelance
Jan 2023 - Present (3 years 5 months)
Built and maintained responsive websites for clients and personal projects. Assisted with frontend design improvements using HTML, CSS, and JavaScript and handled updates, troubleshooting, and technical support tasks.
Python & AI Support Assistant
Freelance
Jan 2023 - Present (3 years 5 months)
Assisted with AI-related testing and research tasks, including Python scripting and automation practice projects. Supported remote workflow and documentation processes to keep work organized and reproducible.
Crypto Trading Research Assistant
Freelance
Jan 2022 - Present (4 years 5 months)
Conducted market trend research and analysis for cryptocurrency activities. Monitored crypto news, supported trading research, and maintained organized research records and reports.
Education
Degrees, certifications, and relevant coursework
Columbia University
Bachelor's Degree in Computer Science, Computer Science
2021 - 2025
Earned a bachelor's degree in computer science at Columbia University from 2021 to 2025.
Tech stack
Software and tools used professionally
Availability
Location
NigeriaAuthorized to work in
Salary expectations
Job categories
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