Abbey Kumapayi
I build intelligent, scalable products that connect ideas to impact.
About
I'm Abbey — a product engineer with 7+ years of experience building systems that balance technical precision with real-world impact.
I've led full-stack projects across e-commerce, DataOps, and enterprise software, designing scalable architecture, mentoring engineers, and integrating AI to make tools more intuitive and efficient.
Lately, I've been focused on AI-driven applications, from document intelligence to workflow automation, building products that feel as thoughtful as they are powerful.
Beyond code, I'm curious about systems, design, and the human side of technology. I believe the best products are built with empathy and intention.
Professional Experience
Senior Frontend Developer
Lead Frontend Engineer
Senior Software Engineer
Senior Frontend Engineer
Lead Software Engineer
Featured Projects
RAG-Enabled PDF Chat
AI document tool that turns PDFs into interactive chat interfaces using RAG for faster, context-aware insights.
Datangle
No-code DataOps platform with visual workflow builder and YAML config export for backend execution.
UX Test Tools
UX research suite that streamlines testing and team collaboration, reducing research cycles by 40%.
React Flow Workflow
Open-source React hook for workflow diagrams, reducing integration boilerplate by 60%.
Skills & Tools
Frontend
Backend
AI & Data
Product & Design
Architecture & Ops
Collaboration
Blog
Vector Embeddings Explained: How Machines Understand Meaning
A deep dive into how vector embeddings enable machines to understand and process human language, exploring the mathematical foundations that power modern AI systems.
Can AI Learn Like Humans? Exploring World Models in Artificial Intelligence
Examining how AI systems build understanding through world models — and what this means for the future of intelligent systems and human-AI collaboration.
Writing a Custom REST API Hook
A practical guide to building reusable API hooks in React. Covers patterns for error handling, loading states, and caching that make API integration cleaner and more maintainable.
Let's Work Together
I collaborate with teams to design and ship intelligent solutions that create measurable impact.