Hi, I'm Vijay -- a Senior Software Engineer with 6+ years of experience building scalable web applications, data-driven solutions, and cloud-ready systems and I am the founder of [login to view URL] I help startups and enterprises transform ideas into robust, production-ready software. My expertise blends backend engineering, frontend development, and AI/ML solutions, giving you an end-to-end partner for your next project. Core Skills I Bring Languages: Python (Expert), SQL, JavaScript (Basic), HTML5, CSS3. Generative AI & NLP: RAG (Retrieval-Augmented Generation), LangChain, LLMs (GPT, Llama, Mistral), BERT, Transformers, Chunking Strategies, Embeddings, Cosine Similarity, RAG Evaluation. Machine Learning & DL: Scikit-learn, XGBoost, CatBoost, Random Forest, Decision Trees, TensorFlow, PyTorch, Neural Networks (CNNs), Feature Engineering, EDA, A/B Testing. Cloud & DevOps: AWS (Lambda, Redshift, S3, IAM, EC2), Docker, Terraform, Pytest (Unit Testing), CI/CD, Nginx, Gunicorn. Web Development: Django Rest Framework (Proficient), React.js, Flask, FastAPI. Tools: Git, GitHub, Jira, Confluence, AutoCAD, Raspberry Pi, Linux/Unix. What I Can Do For You Build end-to-end SaaS platforms (from database schema -> API -> frontend UI) Develop and deploy AI/ML models into production-ready environments Automate cloud infrastructure with Terraform for scalability & reliability Create data pipelines to clean, process, and visualize business data Enhance existing Django/React projects with performance tuning & new features Why Clients Hire Me Strong problem-solving mindset -> I don't just code, I solve business problems. Proven experience with complex systems in fintech, e-commerce, and AI products. Clear communication, reliable delivery, and long-term support. Let's Work Together Whether you need a production-grade Django backend, a machine learning model in the cloud, or a full-stack AI-powered product, I can deliver high-quality, maintainable solutions that scale. Drop me a message -- let's discuss how I can bring your project to life!