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

Hi, I’m Banyu Ontoseno, Data Scientist and AI Software Engineer based in Jakarta, Indonesia. I design and implement AI solutions, including retrieval-augmented generation pipelines and Text-to-SQL interfaces, to help teams access data more effectively and make smarter decisions. I enjoy bridging data science, software engineering, and applied machine learning to solve real-world problems and deliver impactful results. I’m excited to contribute to cutting-edge projects and collaborate with cross-functional teams to push the boundaries of AI, data accessibility, and scalable software solutions.…Hi, I’m Banyu Ontoseno, Data Scientist and AI Software Engineer based in Jakarta, Indonesia. I design and implement AI solutions, including retrieval-augmented generation pipelines and Text-to-SQL interfaces, to help teams access data more effectively and make smarter decisions. I enjoy bridging data science, software engineering, and applied machine learning to solve real-world problems and deliver impactful results. I’m excited to contribute to cutting-edge projects and collaborate with cross-functional teams to push the boundaries of AI, data accessibility, and scalable software solutions.

Banyu Ontoseno

Data Scientist, AI Engineer, AI Developer, +2





Hi, I’m Banyu Ontoseno, Data Scientist and AI Software Engineer based in Jakarta, Indonesia. I design and implement AI solutions, including retrieval-augmented generation pipelines and Text-to-SQL interfaces, to help teams access data more effectively and make smarter decisions. I enjoy bridging data science, software engineering, and applied machine learning to solve real-world problems and deliver impactful results. I’m excited to contribute to cutting-edge projects and collaborate with cross-functional teams to push the boundaries of AI, data accessibility, and scalable software solutions.…Hi, I’m Banyu Ontoseno, Data Scientist and AI Software Engineer based in Jakarta, Indonesia. I design and implement AI solutions, including retrieval-augmented generation pipelines and Text-to-SQL interfaces, to help teams access data more effectively and make smarter decisions. I enjoy bridging data science, software engineering, and applied machine learning to solve real-world problems and deliver impactful results. I’m excited to contribute to cutting-edge projects and collaborate with cross-functional teams to push the boundaries of AI, data accessibility, and scalable software solutions.

Available to hire

Jakarta, Indonesia

Hi, I’m Banyu Ontoseno,

Data Scientist and AI Software Engineer based in Jakarta, Indonesia. I design and implement AI solutions, including retrieval-augmented generation pipelines and Text-to-SQL interfaces, to help teams access data more effectively and make smarter decisions. I enjoy bridging data science, software engineering, and applied machine learning to solve real-world problems and deliver impactful results.

I’m excited to contribute to cutting-edge projects and collaborate with cross-functional teams to push the boundaries of AI, data accessibility, and scalable software solutions.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Large Language Models

Expert

PyTorch

Expert

TensorFlow

Expert

Language

Indonesian

Fluent

English

Advanced

Work Experience

Data Scientist (AI Software Engineer) at Platter AI

December 1, 2023 - Present

Developed Retrieval Augmented Generation (RAG) pipelines using LangChain / Haystack to enhance LLM capabilities with relevant external data, leading to more accurate and context-aware responses. Built Text-to-SQL models enabling natural language queries to be translated into SQL for seamless database interaction, improving data accessibility for non-technical users. Developed an Optical Character Recognition (OCR) pipeline for extracting text from PDFs using DocLing, automating document processing and improving efficiency. Migrated AI solutions from Docker to Kubernetes/K3s for better scalability and improved resource management for real-world applications.