Generative AI & Agentic Systems
LLMs
Agentic Workflows
RAG Pipelines
LangChain
LangGraph
Prompt Engineering
Embeddings
Model Development & NLP
LLM Fine-Tuning (PEFT/LoRA)
Hugging Face Transformers
OpenAI API
DeepSeek
PyTorch
Backend Engineering & Security
Python
SQL
REST API (FastAPI)
OAuth 2.0
JWT
RBAC
Data Encryption
Data Engineering & ML
PySpark
Scikit-learn
Pandas
NumPy
Feature Engineering
Classification / Regression / Clustering
Cloud Infrastructure & DevOps
AWS (SageMaker, Bedrock, EC2, S3, IAM)
Kubernetes
Docker
CI/CD
Git
Linux / WSL
Software Engineering
Agile
SDLC
B2B Architecture
Version Control