Rabby Ilyas

Full-stack & AI engineer

I build AI products that actually ship.

(Hello)

I'm Rabby, a full-stack & AI engineer from Indonesia. I turn messy, human workflows into AI products people actually use. Right now I'm shipping for a founder in the United States, a strategy firm in Germany, and building my own startup at home in Indonesia.

1,237

commits across four products in the last twelve months

200k+

lines of TypeScript and Python shipped

3

countries I ship for, from one desk in Indonesia

4

products in flight right now

(Now shipping · 04)

Four products.

Four worlds.

Each one has its own story, so each one gets its own page, palette and motion. Tap in to see how it was built.

01 / 04 Client

Second Act Pro

A second act, with purpose.

Open the case study
Match · explainedStrong fit

Drivers: leadership scope, operating style

02 / 04 Client

Daphne

Bring clarity to long-form conversations.

Open the case study
Evidence
Risk
Tension
Option
Gap
Ask Daphne
03 / 04 My startup

Juraganin

Tanpa developer. Tanpa komisi. Cukup chat.

Open the case study
kopisenja.juraganin.store

Website toko buat Kopi Senja

Kopi susu

Rp35.000

Gula aren

Rp47.000

Cold brew

Rp59.000

Terbitkan →
Tanpa komisi
04 / 04 Client

AtlasPad

Talk, and the chart writes itself.

Open the case study
update_finding · Coughset_vitals · 38.4 °Corder_procedure · X-raydraft_letter · Arztbrief

Atlas.

Listening

(What I do)

The whole product, not just the prompt.

  1. 01

    Agents that do real work

    Tool-calling loops with approvals, durable jobs, budgets and evals. Juraganin's 20-tool store agent; Daphne's intake agent that went from 13/30 to 30/30.

    • AI SDK
    • OpenRouter
    • OpenAI
    • Tool calling
    • Evals
    • Langfuse
  2. 02

    Voice & realtime

    WebRTC voice agents that follow what is on screen. AtlasPad's doctor dictation, Ask Daphne, meeting bots that join Teams and Zoom.

    • OpenAI Realtime
    • WebRTC
    • Deepgram
    • Recall.ai
    • Semantic VAD
  3. 03

    Retrieval & matching

    Embeddings, hybrid search, rerankers and scores a human can defend. Second Act Pro reads every CV as nine weighted vectors.

    • Pinecone
    • Gemini embeddings
    • BM25
    • ColBERT
    • UMAP
  4. 04

    Full-stack & infrastructure

    From Postgres schemas and RLS to AWS Fargate with Pulumi, WAF and alarms. The boring parts, done properly.

    • Next.js
    • FastAPI
    • Supabase
    • AWS
    • Pulumi
    • Vercel
Next.js✦TypeScript✦React✦Python✦FastAPI✦Supabase✦Postgres✦Pinecone✦Tailwind✦
OpenAI Realtime✦Gemini✦WebRTC✦Three.js✦AWS Fargate✦Pulumi✦Vercel✦Trigger.dev✦OpenRouter✦

(The road so far)

From a Binus classroom to four live products.

  1. Education

    Computer Science

    Bina Nusantara University

    Where the curiosity got a syntax.

  2. May 2024

    Data Intern

    Comms8

    Automated reporting and data pipelines for influencer, SEO and campaign analytics.

  3. Mar 2025

    AI/ML Engineer

    Comms8

    ML experiments, data enrichment and full-stack tooling with teams in London, Hong Kong and Tokyo.

  4. Aug 2025

    Full-Stack Developer

    Growthmarketing.tw

    A bilingual SEO dashboard: 2,000+ keywords, reports ~4x faster, no more timeouts.

  5. Oct 2025

    Second Act Pro

    Freelance · United States

    An explainable matching engine for senior talent.

  6. Jan 2026

    Daphne

    Freelance · Germany

    A cognitive companion for strategy teams.

  7. Jul 2026

    Juraganin

    Founder · Indonesia

    My own startup. 660 commits in the first 11 weeks.

  8. Aug 2026

    AtlasPad

    Freelance · Germany

    Voice-first clinical documentation.

  9. Next stopYour project?Let's talk