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API Integration Data Processing Excel OCR Software Architecture
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Wahedul I.

@Adnan777

5.0
4

5.6

5.6

100%

Python | Node.js | C# | App dev

$20 USD / Hour

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Flag of

Bangladesh (11:55 PM)

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Joined on November 30, 2007

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1 Recommendation

$20 USD / Hour

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My github repository link: [login to view URL] - **Programming Languages Experience** - I have good experience in coding with Python, Node.js, and .NET C# languages. - **OCR and PDF Work Area** - My main work is OCR, like making scripts for OCR. - Using local LLM or VLM for OCR. - Connecting with AI APIs for OCR. - PDF parsing to convert into Excel, CSV, JSON, Google Sheets, Word docs, and other formats. - **App Development Skills** - I can develop local apps like EXE files or non-EXE. - Run apps in local Docker containers. - For web apps, I make them with or without backend. - If backend needed, I use Express.js, FastAPI, or NestJS. - I have done .NET C# based Windows app development for things like stealth OCR, stream monitoring, addons for office programs, YouTube viewbot, home security, keylogger for companies, and more. - I have experience with app development using MAUI. - **Mobile App Development** - I have experience with Android app development using React Native, Kotlin, Python Kivy, and others. - I have made Android based OCR app by quantizing large VLMs into very small size and putting them on the mobile for better data extraction. - I have experience in quantizing VLMs for mobile to make them small and efficient for running on phones. - **Backend and Database Work** - In backend side, I work with databases like MySQL and PostgreSQL. - Connect them to frontend for fetching data properly. - **Automated Solutions** - I build automated solutions using Docker containers. - Link many things together, such as WhatsApp, email, Telegram, connected to Odoo, email clients, Google Drive through n8n, and AI APIs. -**Data Analysis & Visualization** - Extensive data analytical capabilities. - Experience with machine learning models and statistical analysis with scikit learn. - Data visualization with python plotly, bokeh, matplotlib, dash etc. - **GitHub and DevOps** - I have experience with GitHub DevOps. - I have many repos with Python, Node.js, and .NET C# for different kinds of applications.

Verifications

On time

100%

On budget

100%

Accept rate

67%

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5.0 · 4 Reviews
Reviews
B

FreshBooks Data Entry Automation Challenge - 13/05/2025 01:33 EDT • $200 USD

Absolutely Rock Star in understanding what was needed.

Bruno N.

@brunomigueln21

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Macao, Macau

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6 months ago

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Blood Type Data Analysis - 20/04/2025 23:45 EDT • $489 USD

amazing at what he does, top notch

Bridget M.

@bridgetm9

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Flag of

Reno, United States

•

7 months ago

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B

Blood Type Data Analysis • $489 USD

wonderful to work with! exceptional work

Bridget M.

@bridgetm9

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Flag of

Reno, United States

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1 year ago

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Urgent: Power BI Donut Template • $15 USD

Phenomenal work. Communication was great, and the project was completed quickly within the specified timeframe. I would highly recommend him for anything related to Power BI or similar usage instances that require an intricate knowledge of coding. I would definitely hire him again!

Avinash S.

@thebusiness7

•

Flag of

South Ozone Park, United States

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2 years ago

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