Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

I’m a Senior AI Engineer with 10+ years of experience building AI-powered solutions for industries like healthcare, fintech, and social platforms. I specialize in LLMs, multi-agent systems, and scalable full-stack architectures. I love tackling complex problems, creating high-impact AI systems, and making sure everything runs smoothly from backend to frontend. Always looking for new ways to innovate with AI!…I’m a Senior AI Engineer with 10+ years of experience building AI-powered solutions for industries like healthcare, fintech, and social platforms. I specialize in LLMs, multi-agent systems, and scalable full-stack architectures. I love tackling complex problems, creating high-impact AI systems, and making sure everything runs smoothly from backend to frontend. Always looking for new ways to innovate with AI!

Karan Wang

Full Stack Developer, AI Engineer, Back-End Developer, +3





I’m a Senior AI Engineer with 10+ years of experience building AI-powered solutions for industries like healthcare, fintech, and social platforms. I specialize in LLMs, multi-agent systems, and scalable full-stack architectures. I love tackling complex problems, creating high-impact AI systems, and making sure everything runs smoothly from backend to frontend. Always looking for new ways to innovate with AI!…I’m a Senior AI Engineer with 10+ years of experience building AI-powered solutions for industries like healthcare, fintech, and social platforms. I specialize in LLMs, multi-agent systems, and scalable full-stack architectures. I love tackling complex problems, creating high-impact AI systems, and making sure everything runs smoothly from backend to frontend. Always looking for new ways to innovate with AI!

Available to hire

I’m a Senior AI Engineer with 10+ years of experience building AI-powered solutions for industries like healthcare, fintech, and social platforms. I specialize in LLMs, multi-agent systems, and scalable full-stack architectures. I love tackling complex problems, creating high-impact AI systems, and making sure everything runs smoothly from backend to frontend. Always looking for new ways to innovate with AI!

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

Work Experience

Senior Software Engineer at H2O.ai

October 20, 2024 - November 26, 2025

Senior software engineer delivering AI/ML consulting and development across client engagements. Architected multi-agent AI systems using Lang Graph and Crew AI; built real-time AI analytics dashboards; implemented model context protocol with OAuth 2.0; developed production-grade RAG pipelines; enabled enterprise-level security and low-latency inference workflows.

Senior Software Engineer at H2O Driverless AI

September 20, 2024 - September 20, 2024

Contributed core features for H2O Driverless AI AutoML platform; reduced model development time by 80% through advanced feature engineering pipelines; built scalable multi-tenant deployment on Kubernetes; integrated distributed training with H2O-3, Sparkling Water, and Apache Spark; designed low-code AI interfaces using React dashboards.

Senior Software Engineer at Jorie AI

March 20, 2022 - March 20, 2022

Developed AI solutions for health care automation and clinical decision support; built end-to-end NLP pipelines using BER T and BioBERT transformers for medical document classification and entity extraction; trained/predicted patient risk using Python, scikit-learn, and XGBoost; deployed via Docker on AWS ECS; created UI for data labeling and training dataset creation.

Software Engineer at Apple

January 20, 2018 - January 20, 2018

Developed features and infrastructure for consumer-facing apps and services; built full-stack web features using JavaScript, Node.js, and React; developed RESTful APIs with Node.js/Express and PostgreSQL; implemented authentication and authorization systems.

Senior Software Engineer at H2O.ai

September 20, 2024 - September 20, 2024

Led end-to-end development for the H2O Driverless AI platform, designing scalable multi-tenant AI workflows and production-grade features. Implemented deployment and inference pipelines using Kubernetes-based environments and enterprise tooling to enable reliable, scalable AI for Fortune 500 clients. Built real-time analytics dashboards to monitor model performance and business impact, and improved feature store reliability, model retraining, and rollout processes across client deployments.

Senior Software Engineer at Jorie AI

March 22, 2022 - March 22, 2022

Built end-to-end NLP pipelines for medical records using BERT and BioBERT transformers for classification and entity extraction. Implemented ML workflows with PyTorch, scikit-learn, and XGBoost; deployed Dockerized services on AWS; integrated with Lab Studio to accelerate labeling. Developed real-time inference endpoints (FastAPI) and collaborated with clinical teams to validate models for decision-support tasks.