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I will nlp models for sentiment analysis, text classification and topic modeling
Data Science, Analytic, AI Engineer
I’m an AI Developer and Data Scientist specializing in custom AI chatbots, GPT-powered assistants, RAG systems, LangChain pipelines, LLM fine-tuning, and machine learning. I build production-ready AI ...
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Are you sitting on valuable text data reviews, social posts, surveys, support tickets with no way to extract insights from it?
You are in the right place.
I am a Gold Medalist BS Data Science graduate and AI Developer with production experience building NLP systems that are live and serving real users. I built Pulisint a production sentiment analysis platform that scrapes live data, processes it through a custom LLM pipeline, and surfaces real-time insights on a dashboard.
WHAT I CAN BUILD FOR YOU
- Sentiment analysis (positive/negative/neutral, emotion detection)
- Text classification on your custom categories
- Topic modeling (LDA, NMF, BERTopic)
- Named entity recognition (NER) and information extraction
- BERT, RoBERTa, or fine-tuned LLM-based text models
- Social media text analysis (Twitter, Reddit, reviews)
- Custom NLP pipeline with LangChain or HuggingFace
- Real-time NLP dashboard or REST API (FastAPI)
- Data scraping + preprocessing pipeline
- Clean Jupyter notebook with full documentation
️TOOLS & LIBRARIES
Python · HuggingFace Transformers · LangChain · BERT/RoBERTa
NLTK · SpaCy · Scikit-Learn · FastAPI · Pandas · Matplotlib
Mi porfolio
Otros servicios de Ciencia de datos y aprendizaje automático que ofrezco
FAQ
What do you need from me to get started?
Please share your text dataset (CSV, Excel, JSON, or raw text file), a description of what you want to analyze, and your expected output. If you don't have a dataset yet, I can also help with data scraping. Message me before ordering and I'll confirm the best approach.
Can you work with my industry-specific text data?
Yes. I have built NLP pipelines for social media data, customer reviews, survey responses, support tickets, and news articles. I use BERT or domain-specific models when general models are not accurate enough for your data.
What models do you use basic ML or advanced deep learning?
Both, depending on your needs and budget. For simple tasks I use Scikit-Learn (SVM, Naive Bayes, Random Forest). For higher accuracy I use BERT, RoBERTa, or fine-tuned LLMs via HuggingFace. I recommend the right approach after reviewing your data.
Can you deploy the NLP model as a web app or API?
Yes. The Standard and Premium packages include FastAPI endpoint or Streamlit/Gradio web app deployment. I can deploy to Hugging Face Spaces (free) or Railway/Render on request. Just mention this when you order.
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H 
hdatascientist
Pakistán
Saqia, exceeded expectations from start to finish great attention to detail and clear communication throughout. She went above and beyond with a super quick turnaround and fastest delivery I've experienced. Highly recommended, will definitely order again!
USD 50
$
1 día
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Útil?
Reseñas
1 comentarios sobre este Servicio
| (1) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Desglose de calificaciones
- Nivel de comunicación del Freelancer
- Calidad de la entrega
- Valor de la entrega
Ordenar por
Más relevante
H hdatascientist
Pakistán
Saqia, exceeded expectations from start to finish great attention to detail and clear communication throughout. She went above and beyond with a super quick turnaround and fastest delivery I've experienced. Highly recommended, will definitely order again!
USD 50
$
1 día
Tiempo
Útil?
