Update BACKGROUND_NEW.md

BACKGROUND_NEW.md

@@ -242,14 +242,14 @@ Shows my experience with critical system development:
 ## Technical Skills Mapped to FutureMakers' Needs
 
 ### AI/ML Development:
-- Deep Learning: PyTorch, TensorFlow
+- Deep Learning: PyTorch, TensorFlow,Fine-tuning
 - Natural Language Processing: BERT, GPT, Transformers
 - Computer Vision: CNNs, Visual Transformers
 - Machine Learning: Supervised/Unsupervised Learning, Transfer Learning
 
 ### Development Tools:
-- Languages: Python, JavaScript, SQL
-- Web Development: React, Flask, RESTful APIs
+- Languages: Python, Java, SQL
+- Web Development: Flask, Fast API, RESTful APIs
 - Database Systems: MySQL, MongoDB, Vector Databases
 - Version Control: Git, GitHub