01 Using this site
This is a portfolio. You are welcome to read it, share it, and quote it with attribution. You may not scrape it wholesale, republish it as your own, or present my case studies as your work.
Legal
Last updated 11 September 2026
The short version: read the site freely, don't pass my work off as yours, and nothing here replaces a written proposal.
This is a portfolio. You are welcome to read it, share it, and quote it with attribution. You may not scrape it wholesale, republish it as your own, or present my case studies as your work.
Projects marked In use are shown with the knowledge of the people who use them. Independent projects and projects in Personal use are my own work; where the code started from course material, the card says so. Other parties' trademarks and product names belong to their owners.
Stacks and features describe each project as it was when this page was written. Software changes; nothing here is a warranty about a product you may be using today.
Nothing on this site is a contract. Work starts only from an agreed written proposal that names the deliverables, milestones and payment terms.
This site is provided as-is. I am not liable for decisions made on the basis of information published here, or for downtime, data loss or lost revenue arising from your use of it.
Repositories and other sites linked from here are outside my control. Their terms and privacy practices are their own.
These terms are governed by the laws of the Republic of Indonesia. Disputes are handled in the courts of Pekanbaru, Riau, unless a written contract says otherwise.
Anything unclear here, ask before you rely on it — eryantoagusriadi793@gmail.com.