I'm a Senior Data & AI Engineer designing, deploying, and scaling production-grade AI systems. My work spans the full AI lifecycle — from data engineering and model development to cloud deployment, CI/CD, and MLOps.
- 🏗️ Currently building cloud-native AI recruitment systems, LLM-powered agents & Advanced RAG pipelines
- 📝 800+ technical articles on Medium — 1M+ readers across GoPenAI, Stackademic, DevGenius & more
- 📚 Editor @ Elsevier — Encyclopedia of Artificial Intelligence: Foundations, Innovations, and Future Directions
- 🎓 Mentored 100+ learners in AI/ML projects in collaboration with Liverpool John Moore's University & IIT Madras
- 🔍 Reviewed 300+ international publications and published 750+ research papers & blogs
- 🌐 1000+ open-source GitHub repos shared with the community
| Area | Achievement |
|---|---|
| 🤖 AI Recruitment System | 90% automation in sourcing & screening; 40% better candidate ranking |
| ⚡ LangGraph Batch Processing | 50% reduction in compute latency for bulk resume analysis |
| 🔁 Real-time Feedback Loops | 30% improvement in score reliability from recruiter decision signals |
| 🛍️ Virtual Try-On (e-commerce) | 30%+ increase in customer engagement & conversion |
| 🎯 Image Recognition | 95% accuracy using CNNs + transfer learning |
| 📰 Technical Writing | 1M+ readers across top AI publications on Medium |
| 🎓 Course Creation | LLMs, Responsible AI, Generative Media — GUVI / IITM Research Park |
| 🔒 Secure API Deployment | JWT + RBAC + CI/CD on GCP Cloud Run for enterprise-grade systems |
🗣️ Large Language Models (LLMs) ████████████████████ Expert
🔍 Advanced RAG & Agentic AI ████████████████████ Expert
🤖 Multi-Agent System Design ███████████████████░ Expert
👁️ Computer Vision & Image AI ███████████████████░ Expert
☁️ Cloud-Native ML (GCP / AWS) ██████████████████░░ Expert
🏭 Production MLOps & Deployment ██████████████████░░ Advanced
🎤 Speech, Audio & Multimodal AI █████████████████░░░ Advanced
📊 Data Engineering & Analytics █████████████████░░░ Advanced
🔬 AI Research & Academic Publishing ████████████████████ Expert
✍️ Technical Writing & AI Education ████████████████████ Expert
| Domain | What I Deliver |
|---|---|
| 🤖 Agentic AI Systems | Multi-agent pipelines, LangGraph orchestration, tool-use agents, memory & feedback loops |
| 🔍 RAG Applications | Semantic + hybrid retrieval, FAISS / Pinecone / Milvus, re-ranking, LangSmith eval |
| 🏭 Production ML APIs | FastAPI microservices, JWT/RBAC auth, Pydantic-validated, CI/CD via GitHub Actions |
| ☁️ Cloud ML Platforms | GCP Vertex AI, Cloud Run, GKE, BigQuery pipelines, model monitoring & observability |
| 👁️ Computer Vision | Object detection, instance segmentation, GANs, virtual try-on, medical imaging AI |
| 🎤 Speech & Multimodal AI | Audio/speech analysis, multimodal pipelines combining text, image & audio |
| 📊 Data Engineering | PySpark, BigQuery, PostgreSQL, MongoDB, Redis, Kafka streaming |
| 🔬 Research & Publishing | Technical papers, AI course creation, editorial review, research mentorship |
Specializations: Advanced RAG Pipelines · LangGraph Agents · Semantic & Hybrid Retrieval · Gemini / GPT-4 / Claude · FAISS · Pinecone · Milvus · Prompt Engineering · LangSmith Evaluation · SentenceTransformers · SpaCy · NLTK · AutoML · Transfer Learning
Platforms: Vertex AI · Cloud Run · BigQuery · Firestore · GKE · Streamlit · Gradio
Includes: OAuth2 · JWT · RBAC · Pydantic · RESTful APIs · Swagger/OpenAPI · Postman
- 🔗 SynapseHire — Cloud-native AI recruitment platform with 6+ FastAPI microservices, semantic RAG scoring, LangGraph batch processing & GitHub/LinkedIn-integrated FitScore agent. Achieved 90% sourcing automation.
- 🥗 PersonalNutrition.com — Personalized diet recommendation engine using object detection, instance segmentation, GANs, NLP & sentiment analysis on text + image data.
- 💄 MeetTulip.com — AI-powered virtual try-on + product recommendation system achieving 95% image recognition accuracy via CNNs and transfer learning.
- 📖 Editor @ Elsevier — Encyclopedia of Artificial Intelligence: Foundations, Innovations, and Future Directions (AI in Business, Cybersecurity, Fraud Detection, Financial Analytics)
- ✍️ 800+ Medium articles — LLMs, GenAI, MLOps, Computer Vision, Prompt Engineering — published in GoPenAI, Stackademic, DevGenius, Venture & more
- 🎓 AI Course Creator @ GUVI / IITM Research Park — LLMs, Hugging Face Fine-tuning (AutoTrain), Responsible AI, Deep Learning for Generative Media
- 📺 YouTube — Learning Chunks — AI explainer content for practitioners
- 🔬 Semantic Scholar — Profile | Google Scholar — Profile
- 🏛️ Peer Reviewer — 50+ international journals & books, 300+ publications reviewed, patent contributions at Sony Research India
I don't just build models — I architect end-to-end intelligent systems that solve real business problems at scale. From research to production, I bring both the scientific rigor of a Ph.D researcher and the pragmatism of a senior engineer who has shipped products used by real users.
- 🔁 Research → Production mindset: Every system I build is designed for observability, feedback loops, and continuous improvement
- 🧪 Evaluation-first: I build LLM evaluation pipelines (LangSmith, custom harnesses) before scaling any AI feature
- 🛡️ Responsible AI: Fairness, explainability, and safety are non-negotiable in every system I design
- 🔄 Feedback-driven learning: I integrate recruiter/user signals back into model scoring logic — AI that gets smarter over time
| Type | Title / Area | Platform |
|---|---|---|
| 📘 Book | Encyclopedia of Artificial Intelligence (Editor) | Elsevier |
| 🎓 Course | Introduction to LLMs: From Basics to Advanced | GUVI / IITM |
| 🎓 Course | Pretraining & Fine-Tuning NLP Models (Hugging Face) | GUVI / IITM |
| 🎓 Course | Responsible AI Principles & Practices | GUVI / IITM |
| 🎓 Course | Deep Learning for Generative Media | GUVI / IITM |
| ✍️ Blog | LLMs, RAG, MLOps, Computer Vision, GenAI | Medium (500+ articles) |
| 📺 Video | AI concepts for practitioners | YouTube — Learning Chunks |
🏥 Healthcare AI Breast cancer detection, histopathology, medical imaging
🛒 E-Commerce AI Virtual try-on, product recommendation, NLP ad optimization
💼 HR Tech / Recruitment Agentic AI hiring systems, resume parsing, FitScore ranking
🥗 Nutrition & Wellness Diet recommendation, food image analysis
🔐 Cybersecurity AI Fraud detection, anomaly detection (editorial expertise)
📈 Financial Analytics AI-driven insights (editorial expertise)
🎓 EdTech AI course creation, learner mentorship, thesis supervision
🔬 Research Multimodal AI, meta-learning, explainability, NLP
Always happy to connect with fellow researchers, engineers, and builders working on interesting AI problems. Feel free to reach out for collaborations, open-source contributions, research discussions, or just a good conversation about AI.
📫 LinkedIn | Medium | Google Scholar | Kaggle
"Building AI systems that don't just work in notebooks — but scale, serve, and create real-world impact."