Field Dispatch/№017
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Live · Jakarta · No. Mei 2025 · Sekarang

Building agents
for the state.

Saya Yoel Andreas Manoppo · AI Forward Deployed Engineer di tim inti 4 orang yang membangun infrastruktur multi-agent skala nasional untuk operasi intelijen di Indonesia. Sebelumnya: blockchain, eCommerce, agency. Selalu: musisi di samping.

Tune in · Talk to meEngage · Email
Yoel Andreas Manoppo
On the record

№ 017 · 18 MAY 2026

Yoel Andreas Manoppo.

03

Years shipping

12

Specimens shipped

40+

Public repos

929

Vendors / 1 night

№01Now · The Pursuit

What I'm building.

Mei 2025 · Sekarang

AI Forward Deployed Engineer / UI Specialist

@ PT. GSP

AI Forward Deployed Engineer pada tim inti 4 orang yang membangun multi-agent AI skala nasional untuk operasi intelijen pemerintah Indonesia. Spesialis dalam agentic architecture, LangGraph state machines, multi-tier search pipelines, full observability stacks, dan Vue 3 tactical frontends. Rekam jejak mencakup bidang pertahanan, blockchain, eCommerce, dan digital agency.

  • → LangGraph state machines + multi-tier search pipelines
  • → Vue 3 tactical frontends · MapLibre · ECharts
  • → Full observability stack · Langfuse · Prometheus · Grafana
  • → Self-hosted Ollama · CUDA 12.x · Whisper · Granite · NLLB
· · ·
№02Service Record

The ledger so far.

№04

Mei 2025 · Sekarang

PT. GSP

AI Forward Deployed Engineer / UI Specialist. Bagian dari 4-orang core team bangun infrastruktur AI level nasional untuk operasi intelijen.

Government AI Infrastructure · Agentic Systems · Frontend Engineering

№03

Desember 2025 · Sekarang

PT. Decision Tree Indonesia

Software Engineer. Pekerjaan cross-domain dengan fokus product engineering.

Healthcare · eCommerce · Sales · Product

№02

Januari 2024 · Februari 2026

VeChain Ecosystem

Lead dApp Developer (CTO). Membangun ReUse & SoapyWorld di bawah VeBetterDAO.

Blockchain · AI · Environmental · ESG

№01

Mei 2022 · Desember 2024

Zando Agency

AI Specialist. Bangun internal AI automation tools, ciptain AI Deskriptor.

Digital Marketing · Supply Chain · Social Media

· · ·
№03Specimens · Featured work

Things I shipped.

№01

2025 · 2026

Autocrawl.

Autonomous intelligence crawler

LangGraph state machine fanning out ke 50 parallel workers, ngecrawl security & defense expo vendors lewat open web. Multi-tier search: Wikipedia REST, DuckDuckGo, Google News RSS, plus OpenSERP yang ngejalanin Google, Bing, Yandex, Baidu simultaneously via headless Chromium. PDF brosur discovery + OCR pake Ollama vision (gemma4:e4b). Vendor identity resolution lewat schema.org + anchor link analysis + LLM tiebreak. Chroma vector store buat dedup cosine similarity. NLLB-200 translate semua data ke Bahasa Indonesia secara lokal. Vue 3 tactical dashboard dengan 2.5D world map, fly arcs antar intelligence hubs, live LangGraph canvas. Full observability: Prometheus, Grafana, Langfuse, structlog.

  • →929 vendors indexed in one overnight run
  • →12x original throughput estimate
  • →150 vendors per hour at peak
LangGraphLangChainPlaywrightCrawl4AIOllama
github.com/Y0EL/autocrawlVisit ↗

№02

2025 · 2026

Atlas.

Local AI voice intelligence

End-to-end local voice AI. Whisper handle speech-to-text dengan GPU acceleration via CUDA 12.x, support Blackwell RTX 50xx via nightly PyTorch. LLM inference bisa route ke Ollama (local), Groq (cloud speed), atau OpenRouter (fleksibilitas). edge-TTS convert response ke natural speech. WebSocket live mode buat real-time conversation. Persistent memory layer cross-session. Designed jalan dengan zero network dependency.

  • →WebSocket live conversation mode
  • →GPU-accelerated ASR (CUDA 12.x)
  • →3 LLM backends · benchmarkable
WhisperOllamaGroqOpenRouteredge-TTS
github.com/Y0ELVisit ↗

№03

2025

Geocek.

OSINT geolocation engine

Geolocate gambar cuma dari visual cues. Gak butuh GPS metadata. License plate prefix mapping narrowin search ke regional bounding box. Road classification, lane count, dan median presence filter candidates dari Overpass API. Fuzzy landmark normalization handle misspelled atau partial POI mentions. Constraint intersection logic progressively eliminate candidates yang fail multiple criteria. Weighted confidence scoring estimate paling likely location plus radius of error.

  • →100% free APIs · no paid services
  • →Signal extraction → area refinement → constraint filter
  • →Outputs: text report, GeoJSON, interactive Folium map
PythonOSM NominatimOverpassGPT-4oLangChain
github.com/Y0EL/geocekVisit ↗

№06

2025

YOTA.

AI minutes-of-meeting generator

Asisten Rapat AI Cerdas. Convert meeting recording jadi structured documents: executive summary, discussion points, action items. Whisper handle transcription dengan automatic chunking buat meeting 3+ jam. Speaker diarization otomatis labelin speaker. CrewAI multi-agent system bikin professional document structure. Real-time progress monitoring. Export ke PDF, DOCX, Markdown, plain text. Action items langsung sync ke task database.

  • →Long-form audio (3+ hours) dengan smart chunking
  • →Multi-agent CrewAI workflow
  • →PDF / DOCX / Markdown export
Next.js 15React 19FastAPIWhisperGPT-4o
github.com/Y0EL/MoMVisit ↗

Itu yang highlight. Ada 8 specimen lagi di halaman full · OSINT geolocator, AntiFraud heuristics, blockchain validation, sustainability dApps, dan AI tooling.

See full specimens ↗
· · ·
№04The Stack

Tools I reach for.

AI & Orchestration

LangGraph·LangChain·Ollama·OpenAI·Groq·Whisper·IBM Granite·NLLB·GPT-4o·Gemini

Backend

Python·FastAPI·PostgreSQL·Redis·Docker·Playwright·Crawl4AI·Node.js·Django·SQLAlchemy

Frontend

Vue 3·TypeScript·React·Next.js·TailwindCSS·MapLibre GL·Apache ECharts·Vue Flow

Observability

Prometheus·Grafana·Langfuse·ChromaDB·FlareSolverr·OpenSERP·Structlog

Blockchain

VeChain·Solidity·Hardhat·Web3

Infrastructure

CUDA 12.x·AWS·Docker·Ubuntu·OSINT·OSM
· · ·
№05Other Frequencies

Off the dispatch beat.

Music

Cubicube

Producing on Spotify since 2020 · human craft fused with AI-assisted production.

Open

Writing

Field notes & essays

Career, AI, workplace, music · written in Bahasa Indonesia from the ground.

Open

Photos

Plates from Jakarta

A slow-burn record of light, streets and quiet moments.

Open
· · ·
№06The Wire · Live

Talk to Yoel directly.

Channel open

Bukan FAQ.
A frequency.

AI persona yang grounded di pengalamannya · bukan bot resmi. Tanya soal kerjaan, project, salary, opinion teknis, sampai musik. Gue jawab as honest as i can.

Live channel · Memory aktif per browser · Data lo tetep di device lo

Q.Lo lagi ngerjain apa di PT. GSP?
Q.Stack apa yang lo pakai sehari-hari?
Q.Berapa expected salary lo?

Klik tombol "Tune in" di kanan-bawah untuk buka channel.

· · ·
№07Engage

Get in touch.

Direct lines

Off the record

"If you're building something at the intersection of agents, ground-truth data, and tactical UI · let's talk."

· Y. A. Manoppo, Jakarta