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>>> Repository at a Glance

Owner	Muhammad Awais
Role	AI Engineer · Managing Director @ AI GenMat
Education	BS Artificial Intelligence — FAST-NUCES Peshawar
Repo	github.com/ik-awais/Python_Projects

Level	Scope
🟢 Beginner	syntax, OOP, data structures, file I/O
🟡 Intermediate	automation, data science, APIs, scripting
🔴 Advanced	ML, DL, CV, NLP, transformers, diffusion
🟣 Expert	LLMs, RAG, fine-tuning, agentic systems

Domain	Libraries
core	Python 3.x · OOP · decorators · generators
data	NumPy · Pandas · Polars · SciPy
ml	scikit-learn · XGBoost · LightGBM · CatBoost
dl	PyTorch · TensorFlow · Keras · JAX
cv	OpenCV · Pillow · Albumentations · YOLO
nlp	NLTK · spaCy · Gensim · TextBlob
llm	HuggingFace · LangChain · LlamaIndex · Ollama
agents	LangGraph · AutoGen · CrewAI · Agno
rag	FAISS · ChromaDB · Pinecone · Weaviate
serve	FastAPI · Flask · Streamlit · Gradio
data_eng	Airflow · Prefect · SQLAlchemy · Pydantic
viz	Matplotlib · Seaborn · Plotly · Bokeh

"Every commit is a neuron. Every repo is a brain."

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🗂️ Folder Map (click any folder to jump)

Folder	Subfolders	Libraries / Notes
🟢 Beginner/	01_syntax_basics · 02_control_flow · 03_data_structures	Core Python fundamentals
	04_functions_lambdas · 05_oop_classes · 06_file_io_os	OOP · closures · pathlib
	07_error_handling · 08_iterators_generators · 09_decorators_closures · 10_mini_projects	Advanced core + projects
🔵 PAI/	📊 data_science/	NumPy · Pandas · Polars · SciPy
	📈 visualization/	Matplotlib · Seaborn · Plotly · Bokeh
	🤖 machine_learning/	scikit-learn · XGBoost · LightGBM
	🧠 deep_learning/	PyTorch · TensorFlow · Keras · JAX
	👁️ computer_vision/	OpenCV · YOLO · Pillow · Albumentations
	💬 nlp/	NLTK · spaCy · Gensim · TextBlob
	🔗 llm_integration/	HuggingFace · LangChain · LlamaIndex
	📡 rag_pipelines/	FAISS · ChromaDB · Pinecone · Weaviate
	🕹️ agentic_ai/	LangGraph · AutoGen · CrewAI · Agno
	⚡ serving/	FastAPI · Streamlit · Gradio · Flask
🛠️ Tools/Files_Garage/	automation_scripts · data_processing · utility_helpers	Scripts & helpers

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🐍 Full Python Tech Stack

Every library, framework, and tool used across this repository — organised by domain.

⬡ Core Python

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📊 Data Science & Numerical Computing

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📈 Visualisation

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🤖 Machine Learning

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🧠 Deep Learning

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👁️ Computer Vision

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💬 NLP

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🔗 LLM Ecosystem

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📡 RAG & Vector Stores

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🕹️ Agentic AI

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⚡ Serving & APIs

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🔬 Testing & Tooling

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🗺️ Python Mastery Roadmap

flowchart TD
    A(["🐍 Python Core\nsyntax · OOP · decorators\ngenerators · typing"]) --> B
    A --> C

    B(["📊 Data Science\nNumPy · Pandas · Polars\nSciPy · Statsmodels"]) --> D
    B --> E

    C(["⚙️ Scripting & Automation\nos · pathlib · subprocess\nrequests · Typer · Rich"]) --> E

    D(["📈 Visualisation\nMatplotlib · Seaborn\nPlotly · Bokeh · Altair"]) --> F

    E(["🤖 Machine Learning\nscikit-learn · XGBoost\nLightGBM · CatBoost · Optuna"]) --> F
    E --> G

    F(["🧠 Deep Learning\nPyTorch · TensorFlow · Keras\nJAX · Lightning · ONNX"]) --> H
    F --> I

    G(["💬 NLP\nNLTK · spaCy · Gensim\nTransformers · BERT · GPT"]) --> J

    H(["👁️ Computer Vision\nOpenCV · YOLO · Torchvision\nAlbumentations · Detectron2"]) --> J

    I(["🔗 LLM Ecosystem\nHuggingFace · LangChain\nLlamaIndex · Ollama · PEFT"]) --> J
    I --> K

    J(["📡 RAG Pipelines\nFAISS · ChromaDB · Qdrant\nPinecone · Weaviate"]) --> L

    K(["🕹️ Agentic AI\nLangGraph · AutoGen\nCrewAI · Agno · Smolagents"]) --> L

    L(["⚡ Deployment\nFastAPI · Streamlit · Gradio\nFlask · Pydantic · Uvicorn"])

    style A fill:#03001e,stroke:#00c8ff,color:#00c8ff
    style B fill:#0b0630,stroke:#9d6fff,color:#9d6fff
    style C fill:#0b0630,stroke:#9d6fff,color:#9d6fff
    style D fill:#1a0845,stroke:#00c8ff,color:#00c8ff
    style E fill:#1a0845,stroke:#00c8ff,color:#00c8ff
    style F fill:#2a0a6f,stroke:#9d6fff,color:#9d6fff
    style G fill:#2a0a6f,stroke:#9d6fff,color:#9d6fff
    style H fill:#3a0e8f,stroke:#00c8ff,color:#00c8ff
    style I fill:#3a0e8f,stroke:#00c8ff,color:#00c8ff
    style J fill:#4a0e8f,stroke:#9d6fff,color:#9d6fff
    style K fill:#4a0e8f,stroke:#9d6fff,color:#9d6fff
    style L fill:#5a10af,stroke:#00c8ff,color:#00c8ff

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🏗️ Domain Breakdown

🟢   Beginner Python — click to expand

#	Topic	Key Concepts
01	Syntax & Basics	variables, types, I/O, operators
02	Control Flow	if/elif/else, match-case, ternary
03	Data Structures	list, tuple, dict, set, frozenset
04	Functions & Lambdas	args, kwargs, closures, functools
05	OOP	classes, inheritance, dunder methods, dataclasses
06	File I/O & OS	open(), pathlib, os, shutil, json, csv
07	Error Handling	try/except, custom exceptions, context managers
08	Iterators & Generators	iter(), yield, generator expressions
09	Decorators & Closures	@wraps, @property, @classmethod, @staticmethod
10	Mini Projects	CLI tools, text games, automation scripts

📊   Data Science — click to expand

Library	Purpose	Key APIs
NumPy	N-dimensional arrays & math	ndarray, broadcasting, linalg, fft
Pandas	Tabular data manipulation	DataFrame, groupby, merge, resample
Polars	Fast DataFrame (Rust-backed)	LazyFrame, expressions, streaming
SciPy	Scientific computing	optimize, stats, signal, sparse
Statsmodels	Statistical modelling	OLS, ARIMA, GLM, hypothesis tests
Matplotlib	2D/3D plotting	pyplot, axes, FuncAnimation
Seaborn	Statistical visualisation	heatmap, pairplot, FacetGrid
Plotly	Interactive charts	graph_objects, express, Dash
Bokeh	Web-ready plots	figure, ColumnDataSource, widgets

🤖   Machine Learning — click to expand

Library	Algorithms / Features
scikit-learn	LinearRegression, RandomForest, SVM, KMeans, Pipeline, GridSearchCV
XGBoost	gradient boosting, GPU support, SHAP integration
LightGBM	leaf-wise growth, categorical features, DART
CatBoost	ordered boosting, native categoricals, GPU
Optuna	TPE sampler, pruning, distributed HPO
MLflow	experiment tracking, model registry, serving

🧠   Deep Learning — click to expand

Framework	Highlights
PyTorch	nn.Module, autograd, DataLoader, TorchScript, CUDA
TensorFlow / Keras	Sequential, Functional API, tf.data, SavedModel
JAX	jit, vmap, grad, pmap — functional DL
PyTorch Lightning	Trainer, LightningModule, callbacks, auto-logging
ONNX	cross-framework model export & runtime

Architectures covered: CNNs · RNNs · LSTMs · Transformers · ViT · Diffusion · GANs

👁️   Computer Vision — click to expand

Tool	Use Cases
OpenCV	image processing, video I/O, feature detection, homography
Ultralytics YOLO	object detection, instance segmentation, pose estimation
Pillow	image manipulation, format conversion, filters
Albumentations	GPU-accelerated augmentations for training pipelines
Torchvision	pretrained models (ResNet, ViT, EfficientNet), transforms
Detectron2	Mask R-CNN, Panoptic FPN, keypoint detection

💬   NLP — click to expand

Library	Capabilities
NLTK	tokenisation, POS tagging, stemming, WordNet
spaCy	NER, dependency parsing, pipelines, custom components
Gensim	Word2Vec, Doc2Vec, FastText, LDA topic modelling
TextBlob	sentiment analysis, translation, correction
HF Transformers	BERT, GPT-2, T5, mT5, RoBERTa, DistilBERT
Sentence-Transformers	semantic similarity, bi-encoders, cross-encoders

🔗   LLM Ecosystem — click to expand

Tool	Role
HuggingFace Hub	model & dataset downloads, tokenizers, pipelines
PEFT + LoRA	parameter-efficient fine-tuning for large models
TRL	RLHF, SFT, DPO, PPO training loops
BitsAndBytes	4-bit / 8-bit quantisation (QLoRA)
LangChain	chains, agents, memory, tool use, callbacks
LlamaIndex	ingestion pipelines, query engines, node parsers
Ollama	local LLM inference (Llama 3, Mistral, Gemma)
OpenAI SDK	GPT-4o, embeddings, function calling, vision
Anthropic SDK	Claude API, streaming, tool use
Groq	ultra-fast inference via LPU hardware

📡   RAG Pipelines — click to expand

Component	Tools Used
Embedding	text-embedding-3-small, bge-m3, e5-mistral
Vector Store	FAISS · ChromaDB · Pinecone · Weaviate · Qdrant
Retriever	dense, sparse (BM25), hybrid, HyDE
Reranker	Cohere Rerank, cross-encoder, FlashRank
Generator	GPT-4o · Claude · Llama 3 · Mistral
Orchestration	LangChain LCEL · LlamaIndex pipeline

🕹️   Agentic AI — click to expand

Framework	Architecture
LangGraph	stateful multi-agent graphs, human-in-the-loop
AutoGen	conversational multi-agent framework by Microsoft
CrewAI	role-based agent crews, task delegation
Agno	lightweight agentic framework, tool-use
Smolagents	HuggingFace minimal code agents

Patterns: ReAct · Plan-and-Execute · Reflexion · Tool Use · Memory · Multi-Agent

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📊 GitHub Stats

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🐍 Contribution Snake

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💡 Skill Proficiency

Skill	Level	Progress
Python Core	Expert	████████████████████ 100%
Data Science	Expert	██████████████████░░ 90%
Machine Learning	Advanced	████████████████░░░░ 80%
Computer Vision	Advanced	████████████████░░░░ 80%
FastAPI / Serving	Advanced	████████████████░░░░ 80%
Deep Learning	Advanced	███████████████░░░░░ 75%
NLP	Advanced	██████████████░░░░░░ 70%
LLM / Fine-tuning	Intermediate+	█████████████░░░░░░░ 65%
RAG Pipelines	Intermediate+	█████████████░░░░░░░ 65%
Agentic AI	Intermediate+	████████████░░░░░░░░ 60%

ik-awais.github.io  ·  m.awais@aigenmat.com