You will get get a custom OpenAI chatbot for your PDFs using LangChain and Streamlit
Project details
I will deliver a fully interactive AI chatbot that can answer questions from your PDF files using OpenAI + LangChain. It includes memory, clean UI, and vector-based document search. Ideal for legal, business, academic, or custom automation use cases.
AI Development Type
Deep Learning, Knowledge Representation, Model Tuning, Software MaintenanceAI Tools
Keras, OpenCV, PyTorch, TensorFlowAI Development Language
PythonWhat's included
| Service Tiers |
Starter
$400
|
Standard
$700
|
Advanced
$1,000
|
|---|---|---|---|
| Delivery Time | 8 days | 15 days | 20 days |
Number of Revisions | 1 | 2 | 3 |
AI Model Integration | - | - | |
Detailed Code Comments | - | - | |
Knowledge Graph | - | - | - |
Model Documentation | - | - | |
Ontology | - | ||
Source Code | - | - | |
Taxonomy | - | - | - |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$75 - $125
Additional Revision
+$70Frequently asked questions
About Anna
ML/ DL Engineer | Explainable AI Expert | Python Specialist
Birmingham, United Kingdom - 11:21 pm local time
Over 7 years of hands-on experience delivering machine learning solutions, with a PhD-level background in AI. I've published 8 peer-reviewed journal articles and 7 international conference papers in areas such as clinical decision support, NSCLC prediction, cardiac diagnostics, and medical report generation.
💼 Services Offered
✅ Predictive modeling & classification
✅ Deep learning with TensorFlow/Keras
✅ Clinical AI systems & decision support tools
✅ Model optimization (hyperparameter tuning)
✅ Explainable AI (SHAP, LIME, Grad-CAM)
✅ Natural Language Generation (NLG) with OpenAI & Hugging Face
✅ Streamlit apps & interactive dashboards
✅ Full ML pipeline: preprocessing → modeling → deployment
🛠 Skills & Tools
Languages: Python, SQL, JavaScript (basic)
Frameworks: TensorFlow, Keras, PyTorch, scikit-learn
XAI: SHAP, LIME, Grad-CAM
Optimization: PSO, Genetic Algorithms
Visualization: Matplotlib, Seaborn, Streamlit, Plotly
Data Handling: Pandas, NumPy, OpenCV, SQLite
NLP/NLG: OpenAI GPT, Hugging Face Transformers, LangChain
Deployment: Streamlit, Flask, Google Colab, Docker
💡 Why Choose Me?
✔ 100% customizable data science solutions tailored to your goals
✔ Clear communication, reliable delivery, and strong documentation
✔ Comfortable signing NDAs to esnure your confidentality
My work bridges academic rigor with industry-ready implementation, whether you’re a startup, research group, or health tech company, I’m here to turn complex AI ideas into practical, interpretable systems.
📌 Sample Projects
🔹 NSCLC Detection System using CNN + clinical features with SHAP interpretation
🔹 Breast Cancer Diagnosis App (UCI data) via Streamlit – 96%+ accuracy
🔹 GPT-powered pipelines for clinical report generation & chatbot interfaces
Let’s collaborate to bring your AI, data science, or health-tech project to life.
💬 Click "Invite to Job" to discuss your project today!
🔖 Hashtags
#AIEngineer #DataScience #MachineLearning #DeepLearning #MedicalAI #ClinicalDecisionSupport #XAI #OpenAI #TensorFlow #Streamlit #LangChain #UpworkPro #ExplainableAI
Steps for completing your project
After purchasing the project, send requirements so Anna can start the project.
Delivery time starts when Anna receives requirements from you.
Anna works on your project following the steps below.
Revisions may occur after the delivery date.
Client uploads PDF and defines task
You send your document(s) and describe how you'd like the chatbot to interact with them (e.g., Q&A, summarization).
I build the chatbot
I’ll implement the LangChain + OpenAI logic, vector indexing, and Streamlit interface tailored to your use case.