Remote worker with 5+ years of experience - Last seen 28 days ago

I’m a freelance data scientist and AI engineer with a strong track record of delivering intelligent, cost-saving solutions across machine learning, computer vision, and Generative AI. I specialize in building custom LLM-powered tools, smart chatbots, and AI decision systems that automate workflows, extract insights from unstructured data, and reduce manual effort at scale.

Whether it’s transforming PDFs into structured formats using deep learning, deploying scalable AI chatbots on client-owned infrastructure, or building recommendation engines and AI search tools—I bring end-to-end technical expertise from model design to cloud deployment.

My toolkit includes Python, TensorFlow, FastAPI, LangGraph, and modern MLOps stacks like AWS SageMaker, GCP Vertex AI, Docker, and Kubernetes. I also work with open-source LLMs and vector databases like ChromaDB to craft solutions that are private, cost-efficient, and production-ready.

If you're looking for someone to turn AI ideas into working products—securely, scalably, and creatively—let’s connect.

🛂 Nationality	🇮🇳 India
🏡 Residency	🇮🇳 India
📍 Location	🇮🇳 India
Remote OK	rok.co/@krishana85289
GitHub	krishana85289
LinkedIn	https://krishan-kumar-499319186/
Skilled in	python tensorflow keras scikit learn pandas numpy fastapi flask machine learning deep learning computer vision nlp generative ai prompt engineering mlops ai agents aws sagemaker lambda ec2 vertex ai azure ml docker kubernetes linux jupyter chromadb vector databases langgraph open source llms openai apis github
Fluent in	english
Preferred timezone	+0,+1,+2,+3,+4,+5,+5.5,+6,+6.5,+7
Preferred annual pay (min)	$25,000/year
Preferred hourly pay (min)	$20/hour
Last seen	28 days ago
Signed up	1 year ago
Badges	👨‍💻 Remote worker 🎖 Early adopter