06
Active projects
Products spanning career-readiness systems, messaging tools, and the connected JalaJO ecosystem.
Preparing the next chapter…
04
Problem domains
Legal technology, public-service reporting, career readiness, and conversational AI. Each is shaped around a concrete workflow and real constraints.
01
Build principle
Start with the human problem, make the system understandable, and ship something useful enough for people to return to.
03
Competition placements
National-level recognition across industrial engineering, biomedical engineering, and chemistry.
01 / 作品
Selected work
Products selected for the problems, trade-offs, and decisions behind them.
KontrakPaham
An Indonesian contract-analysis web application that accepts PDF, DOCX, or pasted text, identifies potentially harmful clauses, explains risk in plain language, and suggests actions before signing.
- 01PDF, DOCX, and text input
- 02Risk detection
- 03Plain-language explanations
- Next.js
- TypeScript
- Tailwind CSS
02 / 人物誌
Profile, recognition, and trajectory
A complete view of the person behind the products: practice, education, competition results, and the path that connects them.
Builder first · systems-minded · product-aware
Builder first, technology second.
I am Arya Rizky, a web developer and product builder from Surabaya and the solo founder of the JalaJO ecosystem. I work across product design, backend architecture, trustworthy AI-assisted workflows, messaging systems, and deployment — usually owning the complete path from first prototype to a running service. Alongside technology, I have competed in national science and engineering events and am continuing my studies at Universitas Airlangga's Faculty of Law.
Open to selected product collaborations, engineering work, open-source conversations, and ambitious problems with clear constraints.
- Based in
- Surabaya, Indonesia
- Timezone
- UTC+7 · WIB
- Languages
- Indonesian · Javanese · English
Current practice
- Product engineering
- Career-readiness systems
- Trustworthy AI workflows
- Next.js
- Messaging systems
- Infrastructure
Experience
03 / 研究室
Now, lab, and field notes
Current builds, working habits, tools, and technical writing — the active layer behind the finished case studies.
01
Active Development
Laras
Building a career and opportunity readiness ecosystem with five integrated verticals, bilingual workflows, revision history, and verified personal data as the source of truth.
- Next.js
- Prisma
- Turso
- Supabase
02
In Progress
JalaBot
Polishing the Smart Match Algorithm and adding Gemini 2.5 Flash integration for more natural conversations.
- Python
- Gemini API
- Redis
03
Ongoing
JalaJO Platform
Expanding the ecosystem with new microservices and improving the monorepo architecture for a better developer experience.
- Next.js
04 / 訪問記
Leave a trace in the guestbook.
A short note, question, or observation is welcome. New entries are reviewed before they appear publicly.
Approved entries00
The first approved entry will appear here.
Be the first visitor to leave a thoughtful trace.
Sign / 記す
A small note is enough.
05 / 連絡
Have a problem worth building around?
Open to selected product collaborations, engineering work, open-source conversations, and ambitious problems with clear constraints.
Send a concise note about the product, constraint, system, or collaboration you are considering. I read every message myself.
Surabaya, IndonesiaUTC+7 · WIB
aryarizkyardhipratama@gmail.com
