As a senior Backend Developer with over 7 years of expertise, I specialize in AI applications, seamlessly integrating advanced NLP and LLM technologies. My proficiency spans notable platforms and models such as OpenAI, LangChain, LlamaIndex, Pinecone, and various open-source LLMs, ensuring versatile and innovative development approaches. My skills extend to Computer Vision, where I adeptly handle Face Recognition, OCR, and CBIR, alongside comprehensive experience in Web Scraping using Scrapy, Selenium, BeautifulSoup, and Playwright. This is complemented by a strong foundation in back-end development across Django, Flask, FastAPI in Python, and Node.js, allowing me to contribute robust, scalable solutions across multiple industries.