Full Stack Developer (Python Data Science + Flask + React + MySQL) in Bangalore, Pune (Hybrid)

Key Responsibilities

• Data science & analytics:
• Develop and maintain AI-powered applications using Python. These applications integrate LLM APIs from OpenAI, Google Gemini, Anthropic, or Hugging Face.
• Implement intelligent agents and workflows using LangChain, LangGraph, or CrewAI.
• Design and optimize Retrieval-Augmented Generation (RAG) systems with vector databases like Pinecone, PGVector, or Weaviate.
• Fine-tune pre-trained models using Hugging Face Transformers, PyTorch, or TensorFlow. Optimize models for performance and cost-efficiency.
• Evaluate model performance and experiment with new GenAI tools. Stay current with the latest AI advancements.
• Develop and deploy machine learning models using Python libraries (Pandas, NumPy, Scikit-learn, TensorFlow, etc.).
• Perform data preprocessing, feature engineering, and statistical analysis to extract actionable insights.
• Integrate predictive models into production-ready applications.
• Backend development (Python + Flask):
• Design and implement RESTful APIs using Flask. Integrate AI functionality into existing backend systems and web applications.
• Ensure secure authentication, authorization, and session management.
• Optimize backend performance and scalability.
• Frontend development (React):
• Build dynamic, responsive, and user-friendly web interfaces using React.js..
• Collaborate with UI/UX designers to translate wireframes into functional components.
• Manage state efficiently with Redux or Context API.
• Database management (MySQL):
• Design normalized relational database schemas.
• Write optimized SQL queries for data retrieval and manipulation.
• Ensure data integrity, security, and performance tuning.