Ali Hashempour
AI Integration /
Full-Stack Dev
Building intelligent RAG systems, AI agents, and production-ready SaaS products with Next.js, React, and Python.
Ali Hashempour
Building intelligent RAG systems, AI agents, and production-ready SaaS products with Next.js, React, and Python.
I specialize in building production-grade AI applications, SaaS platforms, and browser extensions. From intelligent e-commerce assistants to complex SPA DOM manipulation, I focus on shipping software that drives real business value: fast, reliable, and user-centric.
My core focus centers on AI Integration — embedding artificial intelligence into complex workflows to simplify everyday tasks. Whether it's streaming real-time LLM responses via SSE, building RAG knowledge systems with ChromaDB, or tailoring applications on LinkedIn, I engineer end-to-end solutions that automate the heavy lifting.
My primary day-to-day stack leverages Next.js 14, TypeScript, and React on the frontend, combined with Python (FastAPI, LlamaIndex) and Supabase / PostgreSQL on the backend.
Past the surface stack, this is where the real work happens: vector databases, LLM APIs, and the infrastructure that lets an application reason over your data instead of just displaying it. This is the layer most developers skip — and the layer that actually makes AI useful.
Enterprise WooCommerce RAG Assistant
JobTect — AI-Powered Job Application Platform
TruthSeeker — Intelligent Shopping Assistant
Founder — Etojihi.com
Founder — mootab.com
I design and build autonomous AI agents that handle complex tasks without human intervention. From data analysis to business process automation, I create agents that integrate with your tools, APIs, and databases and actually get work done — not just demos.
Building RAG systems that let language models access your proprietary data with accuracy and freshness. From embeddings to smart chunking and vector search, I build pipelines that deliver precise, citable, and scalable answers.
Building complete web applications with Next.js and React on the frontend and Python on the backend. From minimal, fast UI to clean, scalable API architecture, I ship products with great UX and a stable foundation.
From idea to sellable product. I design and build SaaS with multi-tenant architecture, payment systems, user management, and analytics dashboards — focused on shipping a fast, extensible MVP without sacrificing code quality or security.
Integrating AI models (OpenAI, Anthropic, Gemini) into your existing products. I design APIs that are reliable, monitored, and cost-optimized, with proper fallback logic and error handling built for production.
A grounded AI operations workspace for knowledge retrieval, audit logs, and analytics.
Automated Excel to Word report generator with AI executive summaries & RTL support.
AI product description generator and bulk WooCommerce REST API publisher.
"Honestly wasn't sure what 'AI integration' even meant for my business until Ali showed up and just... built it. No fluff, no buzzwords, just a working system that saves us hours every week now."
"We'd been burned by devs who ghost after the first payment. Ali was the opposite — kept us in the loop the whole time, explained stuff in plain English, and actually delivered what he said he would."
"I've worked with a handful of freelance developers and most of them just write code. This guy actually thinks about the business problem first. Our RAG setup went from 'cool idea' to something our support team uses daily."
"Fast, no drama, and he clearly knows his stuff. Asked good questions before writing a single line of code, which honestly should be the norm but rarely is."
"We threw a pretty messy, half-baked idea at him and he turned it into something that actually works in production. Still kind of amazed at how smooth the whole process was."
I take the hard, repetitive work your business deals with every day and combine it with AI — so it gets done faster, costs less, and finally feels simple.