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You will get I will build an AI PDF & HTML to JSON extraction API

Kwstas T.Status: Offline
Kwstas T. Kwstas T.
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Let a pro handle the details

Buy Generative AI services from Kwstas, priced and ready to go.
Kwstas T.Status: Offline
Kwstas T. Kwstas T.
Play video
Preview image

Let a pro handle the details

Buy Generative AI services from Kwstas, priced and ready to go.

Project details

Extracting structured data from PDFs and HTML files is time-consuming and inconsistent — especially when documents use complex layouts like tables, forms, or multi-page reports.
I use Gemini Vision to visually parse complex PDFs the same way every time — no manual copy-pasting, no missed fields. HTML files are extracted with BeautifulSoup, PDFs with pdfplumber, and complex visual layouts through AI image analysis. Every upload produces clean, consistent JSON.
Built with Python + FastAPI. You upload your files, you get back clean JSON — ready to use in any system.
AI Algorithms
Large Language Model, Transformer Model
AI Applications
AI-Generated Code, Natural Language Understanding, Text Recognition
AI Development Language
Python
AI Models
ChatGPT, GPT-4
What's included
Service Tiers Starter
$50
Standard
$150
Advanced
$300
Delivery Time 3 days 5 days 10 days
AI Model Integration
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Batch Normalization
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Database Integration
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Detailed Code Comments
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Image Upscaling
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MLOps
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Model Deployment
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Model Documentation
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Model Monitoring
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Model Testing & Optimization
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Model Tuning
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Natural Language Processing
NLP Tokenization
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Pre-Training
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Prompt Engineering
Setup File
Source Code
Optional add-ons You can add these on the next page.
Add deployment to Railway/cloud (+ 2 Days)
+$50
Add web upload UI (+ 3 Days)
+$75
Priority support 7 days
+$30

Frequently asked questions

Kwstas T.Status: Offline

About Kwstas

Kwstas T.Status: Offline
AI Application Engineer FastAPI + RAG +Document Extraction Specialist
Chios, Greece - 11:43 am local time
I'm an AI Application Engineer specializing in building production-ready RAG systems, AI agents, and intelligent backends.
I recently built two production-grade AI projects: a multi-restaurant AI chatbot with LangGraph agents, parallel vector search, JWT authentication, and streaming responses (FastAPI, ChromaDB, Google Gemini, Next.js), and a Greek regional economic research assistant with custom scoring formulas and multi-tool LangGraph agent.
What I can build for you:

AI chatbots and RAG systems that answer questions from your documents or data
FastAPI backends with AI agent integration (OpenAI, Gemini, Claude)
LangGraph multi-step agents with memory and streaming
Data extraction pipelines from PDF, HTML, and structured data

Steps for completing your project

After purchasing the project, send requirements so Kwstas can start the project.

Delivery time starts when Kwstas receives requirements from you.

Kwstas works on your project following the steps below.

Revisions may occur after the delivery date.

Discovery

Review your files and define the JSON schema

Development

Build FastAPI extraction endpoints with Gemini AI

Review the work, release payment, and leave feedback to Kwstas.