The ultimate guide to hiring a web developer in 2021
If you want to stay competitive in 2021, you need a high quality website. Learn how to hire the best possible web developer for your business fast.
Optical Character Recognition, or OCR, is the process of recognising text within images and digital documents in order to transform it into a machine-readable format. An OCR Developer, therefore, works to build software to recognise text from within an image or document. This can be extremely useful when it comes to recognising text from a range of documents, such as bank checks, photos and other files, allowing quick and easy data collection and management, as well as data extraction for a range of purposes.
Here’s some projects that our Expert OCR Developers have made real:
Our clients trust our developers to find the best possible solution for their projects using OCR technologies. From complex deployments to simple scripts, our team of experts is ready to take on any challenge. So if you need help automating input or extracting text from images or documents, why not get in touch with us via Freelancer.com today and see what our expert OCR developers can do for you?
From 37,313 reviews, clients rate our OCR Developers 4.9 out of 5 stars.Optical Character Recognition, or OCR, is the process of recognising text within images and digital documents in order to transform it into a machine-readable format. An OCR Developer, therefore, works to build software to recognise text from within an image or document. This can be extremely useful when it comes to recognising text from a range of documents, such as bank checks, photos and other files, allowing quick and easy data collection and management, as well as data extraction for a range of purposes.
Here’s some projects that our Expert OCR Developers have made real:
Our clients trust our developers to find the best possible solution for their projects using OCR technologies. From complex deployments to simple scripts, our team of experts is ready to take on any challenge. So if you need help automating input or extracting text from images or documents, why not get in touch with us via Freelancer.com today and see what our expert OCR developers can do for you?
From 37,313 reviews, clients rate our OCR Developers 4.9 out of 5 stars.I have well over fifty pages of handwritten notes that need to become clean, error-free digital text. The handwriting is generally legible, but I still expect careful attention to spelling, punctuation, and any abbreviations that appear. No fancy layout is required—just straightforward plain-text output that I can drop into my workflow without additional cleanup. You will receive high-resolution scans of the notes. Please preserve paragraph breaks, headings, and any simple emphasis marks (underlines, asterisks, etc.) exactly as they appear so I can keep the original structure intact. Deliverable • One UTF-8 encoded .txt file containing the full transcription, ready for copy-paste use. I’ll review the file against the scans for accuracy before releasing final approval, s...
I have roughly 250 scanned images that mix Latin-based text with Amharic script i two columns per page. I need the content from each image turned into a clean, fully editable Microsoft Word document (.docx), keeping original paragraph breaks, headings, and any basic formatting that appears in the source. You may use whichever OCR engine or workflow you trust—Tesseract, ABBYY FineReader, Google Vision, or a custom pipeline—as long as it handles Amharic reliably and leaves me with error-free text. Manual review and correction after the automated pass are essential; I’m expecting a result that reads naturally and is ready for immediate editing, not a raw OCR dump. Deliverables • One .docx file per image, named to match the source file or one single doc file • ...
My Figma mobile app design is finished and already linked to Bravo Studio; now I need an expert to turn that design into a fully working MVP. The job is straightforward: Bravorise the existing Figma file, wire it to Firebase for auth, database and (if required) storage, then connect the screens so everything functions seamlessly inside Bravo Vision and is ready for iOS and Android export. Core features that must be up and running: camera access for photo capture / scanning, OCR-based label reading so text on bottle labels is parsed into structured data, dynamic lists that react to user interaction, a basic feed, plus user profiles supporting the following: • profile picture • user bio • account settings I already have the design assets; what I need is your proven ...
I have a single PDF that holds roughly 50 scanned business cards, all in English. I need every card transcribed into a clean Excel sheet so I can import the contacts into my CRM without manual re-typing. Here’s what has to come across from each card: • Name • Job title • Company name • Company logo (please paste the image into its own cell or include a link to the extracted file) • Direct phone number(s) • Email address • Physical address Lay everything out in a standard column format—one row per card, one clearly labeled column per data point. Accuracy is key, so I’ll spot-check against the PDF; inconsistencies or missing fields will need correcting before final hand-off. I’m fine with whatever method you prefer&m...
I’m looking for a confident freelancer to build an AI automation system based on OpenClaw for Amazon Featured Image workflows. You do not need to be highly experienced or senior. What matters is that you understand the problem and are confident you can build a working system. This is not a simple chatbot. The system must act as an agent-style AI that automates everything except the human graphic designer. Core Idea OpenClaw is the central AI agent. Google Drive is not just storage — it is the AI’s knowledge base and working context. The AI must: Access only permitted Drive folders Understand folder contents dynamically Handle empty folders at the beginning React when new files appear later (event-driven) There will be no dashboards. The system is controlled by ...
I need a single piece of software that controls my dimension-weight-scanning workflow from start to finish. The application must talk directly to three devices on the line—scale, volumetric camera and scanner—capture the dimension and weight data, then trigger a photo of the package label. From that image the program should reliably pull out the text, barcode and any QR code in one pass. Once each package is processed, all results have to be written to an XML file structured by date, with an auto-incremented package ID embedded in the node. The same data set should immediately feed two more actions: 1. Generate a ready-to-print shipping label (standard 4x6 thermal format). 2. Push the full XML payload to our in-house system through a REST-style API. I expect the software t...
I need a macOS desktop application that automatically creates multiple-choice exams from an academic PDF using AI. I want to: • Upload PDFs and have the system analyze their content without requiring me to input a set of questions. • Choose, before each generation, how many questions the exam will have and how many answer choices each question will display. • When answering, have the application indicate whether I answered correctly or incorrectly and provide the justification, citing the exact article, section, or page of the syllabus that supports the correct answer. Main technical requirements: • Native execution on macOS (an installable .app or equivalent), without a mandatory connection to external servers once installed, except to call the AI API of your cho...
I need a macOS desktop application that automatically creates multiple-choice exams from an academic PDF using AI. I want to: • Upload PDFs and have the system analyze their content without requiring me to input a set of questions. • Choose, before each generation, how many questions the exam will have and how many answer choices each question will display. • When answering, have the application indicate whether I answered correctly or incorrectly and provide the justification, citing the exact article, section, or page of the syllabus that supports the correct answer. Main technical requirements: • Native execution on macOS (an installable .app or equivalent), without a mandatory connection to external servers once installed, except to call the AI API of your cho...
FUNCTIONAL SPECIFICATION WhatsApp-Based Machine Photos & Document Management System Global Objective Use WhatsApp as the single input channel to automatically manage: General machine photos Machine identification plates Logistics documents (Delivery Notes / CMR / Transport Docs) Each image type must follow a separate, independent workflow, without mixing logic or data. FLOW 1 — GENERAL MACHINE PHOTOS Input Photos of machines sent via WhatsApp: Front, side, wheels, basket, display, etc. These images are not identification plates and not documents. System Logic The system must automatically detect a machine number visible in the image (painted number, sticker, marking). Example: 248 This detected number is used as the machine identifier. Cloud Storage If the folder d...
PROJECT: AI-POWERED CONVERSATIONAL DOCUMENT CLOUD ACCESSIBLE VIA WHATSAPP 1. Overview The project consists of creating an intelligent document cloud, accessible primarily through WhatsApp, where users can ask anything related to the company (machines, documentation, spare parts, regulations, internal data, etc.), and the AI automatically returns the correct information, either as a text response or by delivering the exact PDF document required. This is not a traditional app and not a simple chatbot. It is the living memory of the company, organized in the cloud and accessed conversationally. 2. Entry Point: WhatsApp WhatsApp is the only access channel. The phone number identifies the user. There are no usernames or passwords. The system automatically recognizes: The phone number T...
Project Description We're looking for an experienced developer to build a fully automated poker bot that can play in free online poker tournaments (play-money / freerolls). This is a research and hobby project — not for real-money play. The system needs to combine game theory optimal (GTO) strategy with exploitative adjustments based on an expert human player's decision-making framework that we will provide. The bot should be able to join a table, read the game state visually, make decisions, and execute actions — all autonomously. What We're Building (3 Core Systems) 1. Poker Decision Engine (The Brain) Implement a GTO baseline strategy using frameworks like OpenSpiel, PokerRL, or equivalent Build an exploitative layer on top that adjusts based on opponent tend...
I have a collection of more than 100 printed pages that must be distilled into a single, well-organized Google Sheet. Every page contains a mix of text, figures, and small images, and I need each of those elements captured in dedicated columns so the sheet mirrors the source material without a single omission. You are welcome to run an OCR pass to speed things up, but I expect you to proof-read every cell and correct any spacing, spelling, or number formatting issues the software misses. Images should appear in the sheet as embedded images or, if that proves unwieldy, as Drive links placed in their own column—whichever keeps the file light while still letting me view the originals at a click. Acceptance criteria • All text, numbers, and images from every page are present and...
I have a collection of scanned documents—some neatly printed, others scribbled by hand—that all need to live inside a single Google Sheet. You will open each scan, read every line, and type the information into the correct column of the spreadsheet I share with you. Accuracy matters more than speed; every figure, spelling, and line break must match the original, even when the handwriting is less than perfect. Feel free to run the pages through your preferred OCR software if that helps, but double-check each result manually so the final sheet is error-free. I will supply the scans in PDF or high-resolution image format and show you the exact sheet layout before you begin. Deliverable: • A fully populated Google Sheet that mirrors the content of every scanned page, verif...
I have a collection of scanned documents that contain clean, typed text and I need every word accurately transferred into a Google Sheets file. The scans are clear, so you may rely on your preferred OCR tool for speed, yet I still expect a human pass to catch mis-reads and keep the final sheet error-free. I will share the folder of PDFs along with a blank Google Sheet that already has the required column headers. Your job is to read each scan, enter the text exactly as it appears (no additional formatting beyond what the sheet already provides), and double-check for spelling or alignment issues. If OCR is part of your workflow, please proof the output before posting it so I don’t need to cycle back on obvious typos. Deliverable • A populated Google Sheets file with every...
Fraud Detection Platform - Extraction Accuracy & Expansion Project Title **Senior Python Developer Needed for Document Fraud Detection Platform (Ongoing)** --- Project Description I have an 80% complete document fraud detection platform (Fraud X) built with: - **Backend**: Python, FastAPI, PostgreSQL, asyncpg - **Frontend**: React - **Infrastructure**: DigitalOcean VPS, Nginx, Gunicorn/Uvicorn, HTTPS - **OCR**: Multi-provider (Google Document AI, AWS Textract, GPT Vision fallback) Current Status The core system is working: - File upload & scan lifecycle - Multi-provider OCR with scoring - Fraud engine with PASS/CAUTION/FAIL verdicts - Admin dashboard with evidence viewer - JWT authentication & role-based access What Needs to Be Fixed (Phase 1 - Immediate) **1. Paystub E...
I want to consolidate every moving part of my e-commerce operation inside a single Google Sheets workspace and keep the process semi-automated—manual data can still come in, but everything else must update itself. The sheet will act as a live database, fed by daily order files (Excel or even PDF after OCR), and complemented by small Python or Apps Script utilities whenever a formula alone cannot cope. Core workflow • Product master: create an internal SKU that maps each Amazon, Flipkart, Meesho and B2B listing back to one canonical product. • Flexible cost engine: calculate landed cost by kg, pack, combo, size or individual piece and let the model decide which rule to apply. • Orders & P/L: ingest daily order dumps, auto-apply platform commission, shipping, ...
I want to create a custom open AI like Claude, ChatGPT,Gemini etc so I can use for my internal use where I just need to upload customer documents and AI will give full 6-7 pages colurful report with our company logo with below mentioned details Loan eligibilty Details in Tabular Form in Tabular Form documents form Filling Details queries based on Past queried data
I want to create a custom open AI like Claude, ChatGPT,Gemini etc so I can use for my internal use where I just need to upload customer documents and AI will give full 6-7 pages colurful report with our company logo with below mentioned details Loan eligibilty Details in Tabular Form in Tabular Form documents form Filling Details queries based on Past queried data
I’m looking to get a lightweight, cloud-based accounting tool built specifically for home makers. It must work seamlessly on both the web and a companion mobile app so the same data stays in sync no matter where it’s entered. Core workflow • A shared family account (single login) lets the household enter day-to-day purchases. For every item I want to record cost, quantity and a short description. • Members should be added or edited inside that account so we can tag who made each purchase without forcing individual logins. • The system needs a built-in bill scanner: take a photo, run OCR to capture the values automatically, and store the original image alongside the entry for quick reference. Reports To keep spending transparent, I’ll need three ou...
I have a collection of scanned documents that contain handwritten text. I need every word transcribed accurately into a Google Sheets file that follows a specific structure I will share once we start. You will be working exclusively with handwriting, so careful reading and a double-check on spelling are essential. While you are welcome to use OCR or any other helper tools, the final result must be manually verified and match the layout I’ll provide—headings, column order, and any cell-level notes all need to be in place. Deliverable: a single Google Sheet populated with the data from all scans, formatted exactly to the template specification and free of transcription errors.
Responsible for initiating the implementation and application of Data Science strategies to enhance company results. Some of the projects developed: - Time Card Information Extraction Automation via OCR Developed an OCR pipeline to automatically extract and process information from time cards and integrate it into the company's system; Reduced processing time and minimized manual errors in employee time management; - Intelligent Chatbot for Internal Support Modeled an intelligent chatbot trained on the company manual, utilizing LLMs with optimized prompts, Transformer-based architecture via Hugging Face, RAG (Retrieval-Augmented Generation) approach, Redis for context caching, and Gunicorn as the application server for production; - Inventory Prediction and Purchasing Optimization...
Especialista en automatización de procesos en Windows (RPA) + actualización de datos en portales web con credenciales Descripción del proyecto Buscamos un/a especialista en automatización de procesos (RPA) en entorno Windows para implantar una solución que reduzca trabajo manual y errores en dos flujos clave de la empresa: Gestión automática de facturas recibidas por email: las facturas llegan como adjuntos (principalmente PDF) y deben terminar registradas correctamente en nuestro sistema de gestión instalado en Windows. Actualización automática de información en portales web de terceros: a partir de datos que genera nuestra aplicación interna, se debe reflejar el estado (por ejemplo, de vehículo...
Engenheiro de IA Sênior - Otimização de Pipeline de Longo Contexto (Python) Descrição do Projeto: Estamos buscando um especialista em IA para destravar e otimizar nosso pipeline de análise de matrículas imobiliárias. O sistema é construído em Python e utiliza o Gemini 1.5 Pro/Flash para processar documentos que podem chegar a centenas de páginas. O foco é garantir que o modelo processe o contexto integral sem truncamento e com rigor lógico. Principais Desafios e Responsabilidades: * Sanitização e Ingestão: Refinar a extração de texto (OCR/Parsing) para evitar estouro de buffers e garantir que o texto completo chegue à IA via Python/MySQL (uso de LONGTEXT). * G...
Sentryx — Mobile App + Web Portal for Diagnostics & Spare Parts (ERP + PDFs) 1) Overview Sentryx is an industrial platform composed of: A mobile-first technician app (PWA) to capture photos, identify machines/parts, and create requests. A web portal for spare parts staff and managers to consult everything: requests, machine data, manuals evidence, purchase history and ordering workflow. The platform searches technical PDF manuals and parts catalogs (per customer) using OCR + AI and integrates with any ERP to fetch exact machine data (including park/fleet number) and purchase history/pricing. 2) Users & Roles Technician (Mobile PWA) Identify machine (park number or plate photo) Capture part photo / fault code Get suggested results (manual + page + part number / diagnos...
If you want to stay competitive in 2021, you need a high quality website. Learn how to hire the best possible web developer for your business fast.
Learn how to find and work with a top-rated Google Chrome Developer for your project today!
Learn how to find and work with a skilled Geolocation Developer for your project. Tips and tricks to ensure successful collaboration.