Freelancers using Tesseract

Freelancers using TesseractFreelancers using Tesseract

Dominik Oberriesser

PRO

Building smart, automated web experiences enhanced by AI.

5.0: Rating

7: Followers

Expert

Building smart, automated web experiences enhanced by AI.

Cover image for TCG OCR Scan & Shopify

TCG OCR Scan & Shopify Integration Problem: Listing large Pokémon card inventories manually was slow and error-prone. Each card required manual input for name, set, etc. Solution: We developed an OCR-powered system that identifies TCG cards from scans (Document Scanner, Pictures with Smarpthone), matches them to a database. The system uses Tesseract OCR & Azure Computer Vision for image recognition. Key Features: • Dual OCR pipeline (Tesseract + Azure Vision) • Automated card lookup via TCG API • Review queue for low-confidence scans • Auto-listing to Shopify with title, rarity, set & price • Error handling and manual approval interface Results: • 97% faster product listing workflow • Human review ensures 100% data accuracy • Supports bulk imports for large collections • Greatly improved speed and consistency in catalog updates

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Cover image for To pay my suppliers in different currency's, countries was a...

To pay my suppliers in different currency's, countries was always a pain. 150 invoices per month, manually... Wise is great to save on cost, but each invoice has to be manually entered or scanned. BatchPayer solves the issue. It scans up to 1k invoices in bulk, identifies by OCR the data for the transfer and puts them into the batch file format. Then you can export the CSV or push it by API to WISE to wire it. Working: 👍 OCR Scan - still improving multi language, currency etc. 👍Review System (Check if all infos are extracted correctly) 👍Payment System Working on: 🧠 API integration (working on compliance rules etc. as sending money by wire transfer is critical) 🧠 Smartphone App to add Scanner 🧠 Own extraction model & refine existing one by mismatch etc. Project Link (https://invoice-ocr-upload-for-wise-362.created.app/)

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Cover image for Laser Comparison Platform Problem: Finding the right laser e...

Laser Comparison Platform Problem: Finding the right laser engraver or cutter was difficult for me. Specs, prices, and models were spread across many manufacturer sites. I couldn’t easily compare key details like laser type, power, wavelength, or supported materials. Solution: I build a powerful comparison and search platform that helps users identify lasers matching their needs. The site combines a Bolt.com frontend with Supabase for structured product data, while n8n and Firecrawl handle scheduled price checks and data validation to keep listings accurate and up to date. Key Features: • Over 100+ filter options • Live database powered by Supabase • Data validation & more via n8n + Firecrawl • Custom compatibility scoring algorithm Tools Used: Bolt.com Supabase n8n Firecrawl Custom Code

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Cover image for Centralized Sales Automation System 🔍 Problem The client la...

Centralized Sales Automation System 🔍 Problem The client launches dozens of new products each month. Every product had its own Zapier workflow. Managing hundreds of automations became slow, error-prone, and hard to maintain. 💡 Solution We built a centralized automation system using n8n with a custom webhook plugin. All orders are now sent to a single webhook that references a Google Sheet for configuration. Key Automations: • Single webhook endpoint for all products • Dynamic routing via Google Sheets • Auto-updates to CRM, Kajabi, Discord... • No-code management - changes made directly in Sheets ⚙️ Results: 🕒 Replaced 300+ Zaps with one scalable workflow ⚙️ 95% less maintenance 🚀 New launches need only one new row in Sheets 🧰 Tools Used: n8n Google Sheets ActiveCampaign Discord Apps Custom Webhook Plugin Forum API Kajabi

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PROSurrey, Canada

Python | Web Scraping | Automation | OCR | API Integration

Python | Web Scraping | Automation | OCR | API Integration

Cover image for Advanced PDF Data Extraction Engine

Advanced PDF Data Extraction Engine

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Cover image for Scalable & Reliable AWS-Powered API Service

Scalable & Reliable AWS-Powered API Service

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Cover image for High-Volume Web Scraper with Multi-Layer CAPTCHA Bypass

High-Volume Web Scraper with Multi-Layer CAPTCHA Bypass

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Cover image for Geographical Data Scraper for Dynamically Loaded Content

Geographical Data Scraper for Dynamically Loaded Content

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AI-powered enterprise applications that scale and innovate

$10k+: Earned

10x: Hired

3: Followers

AI-powered enterprise applications that scale and innovate

Cover image for License Plate Recognition System with YOLOv4 and Tesseract

License Plate Recognition System with YOLOv4 and Tesseract

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Cover image for DVHEConverter

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Cover image for Awesome macOS Open Source Applications

Awesome macOS Open Source Applications

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PROSeattle, USA

Full Stack + Computer Vision Engineer

5.0: Rating

22: Followers

Full Stack + Computer Vision Engineer

Cover image for I created a Nutrition Tracker with OCR so I can snap a photo...

I created a Nutrition Tracker with OCR so I can snap a photo of a package and extract it's details! I always have trouble with MyFitnessPal or other product databases because they will invariably not have something I'm eating. Well, this is a nice companion feature to fix that.

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Cover image for I created a remote manager for IoT systems! Perfect for if y...

I created a remote manager for IoT systems! Perfect for if you have cameras, lights, heaters, other sensors and you want to control them with a simple interface. Just run the backend service on the IoT hardware, and host the web app on your local network. From your phone you can combine the relevant functions into remotes for ease of use. No more carrying a laptop around to SSH into stuff and turn it on!

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Cover image for First impressions are important, so I created a Google Meet ...

First impressions are important, so I created a Google Meet clone (+Calendly) to show my engineering skills right away. Put a block on my calendar and lets chat 🤠 www.meet.jakemarquez.com

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Cover image for I created a machine vision dartboard score counter, because ...

I created a machine vision dartboard score counter, because the plastic tips just aren't as fun. This is integrated into a Godot game for 3D visuals, and the games are tracked and sharable on social media for friends to check out. In case you need to prove you won 🤠

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Rawalpindi, Pakistan

AI-Driven Solutions for Business Success

AI-Driven Solutions for Business Success

Cover image for Automated Document Processing and Data Insights Pipeline

Automated Document Processing and Data Insights Pipeline

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Cover image for Advanced Sports Performance Analytics Platform

Advanced Sports Performance Analytics Platform

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Cover image for Data Transformation, Advanced Analytics, and Dashboard Design

Data Transformation, Advanced Analytics, and Dashboard Design

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AI Agents | Intelligent Automation

AI Agents | Intelligent Automation

Cover image for Automated Invoice Processing for a Global Retail Company

Automated Invoice Processing for a Global Retail Company

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Cover image for End-to-End HR Onboarding Automation

End-to-End HR Onboarding Automation

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Cover image for Automated email classification

Automated email classification

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São Lourenço, Brazil

Full-Stack & AI & Computer Vision & Data Science Engineer

Full-Stack & AI & Computer Vision & Data Science Engineer

Cover image for Automatic Document Parsing using OCR

Automatic Document Parsing using OCR

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5

Cover image for Agricultural Crop Prediction System

Agricultural Crop Prediction System

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Cover image for 3D Mesh generation from 2D images

3D Mesh generation from 2D images

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