collins tech
@collinstech
Product Engineer blending UI/UX design, AI-driven full‑stack building, and product strategy.
What I'm looking for
I am a Product Engineer who combines a background in design and marketing with modern AI building tools to take ideas from simple descriptions to fully working apps rapidly.
I specialize in clean UI/UX, design systems, and AI‑native full‑stack development using React/Next.js, Supabase, and AI agents like Antigravity to accelerate delivery.
As a freelance product designer and builder since 2021, I have produced working products and high‑fidelity designs—such as Taxpilot, RentaRig, VoicifyPay, and Fixmobile—focused on usability, conversion, and real‑world impact.
Experience
Work history, roles, and key accomplishments
Product Designer & Builder
Freelance
Jan 2021 - Present (5 years)
Help startups and businesses move from idea to finished product using AI-native tools, delivering full-stack apps and high-fidelity designs faster than traditional methods. Built Taxpilot to estimate taxes using Nigeria's latest brackets and produced UI/UX designs for multiple web and mobile products.
Education
Degrees, certifications, and relevant coursework
National Open University of Nigeria
Bachelor of Science, Marketing
2024 -
Activities and societies: Enrolled in concurrent professional work as a product designer and builder; holds Google UX Design Professional Certificate.
Pursuing a Bachelor of Science in Marketing at the National Open University of Nigeria, focusing on marketing principles while balancing professional product design and AI-driven development work.
Availability
Location
Authorized to work in
Job categories
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