Open to opportunities

Ryan Sapta

@ryansapta

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Web Developer building React/Node apps with disciplined troubleshooting and rapid delivery.

Indonesia

Message

What I'm looking for

I’m looking for a web development role where I can build and ship modern React/Node applications, collaborate with a responsive team, and apply my troubleshooting discipline to deliver reliable results—ideally with opportunities to expand into AI-enabled features.

I’m a highly motivated Web Developer transitioning from a strong foundation as an Instrumentation Engineer. I bring a disciplined approach to root-cause analysis, troubleshooting, and delivering results under tight deadlines, and I thrive on new challenges in dynamic development teams.

With hands-on projects, I build and deploy modern applications using React.js, TailwindCSS, and Node.js—like my Financial Tracker with Telegram Bot API integration and my ResepAI AI-Powered Recipe Assistant using a Retrieval-Augmented Generation (RAG) pipeline. I’m also strengthening my cloud and systems foundation through AWS training, combining reliable engineering habits with modern web and AI development.

Experience

Work history, roles, and key accomplishments

Current

Machine Maintenance Staff

Current

PT. Indonesia Epson

Jan 2020 - Present (6 years 6 months)

Maintained production automation equipment to achieve targeted productivity by reducing machine downtime. Led maintenance team for rapid response to machine stops and planned/supervised preventive maintenance implementation, including new machine efficiency and manpower ownership.

Equipment Maintenance Preventive Maintenance Troubleshooting Response To Machine Stops Maintenance Planning Supervision

Education

Degrees, certifications, and relevant coursework

Amazon Web Services (AWS)

AWS Cloud Computing Practitioner, Cloud Computing

2025 - 2028

AWS Cloud Computing Practitioner credential validating understanding of AWS foundational cloud concepts, security, and architecture. Credential verification: https://www.credly.com/badges/8c11b72a-85c6-40c4-b006-299873f02df3/public_url

Universitas Gadjah Mada (UGM)

Associate Degree of Instrumentation Technology, Instrumentation Technology

2016 - 2019

Grade: Cumulative GPA: 3.60/4.0

Activities and societies: Final paper: Simulation of Magnetic Lifting Control on Scrap Handling Crane based on PLC SIMATIC S7-300 programming.

Associate degree in Instrumentation Technology at Universitas Gadjah Mada (2016–2019). Completed a final paper on magnetic lifting control simulation for a scrap handling crane using PLC SIMATIC S7-300, with a cumulative GPA of 3.60/4.0.