Full-Stack, AI/ML, Blockchain Dev · Indonesian Student · Serial builder of "ecosystems" that probably should've been one app
"I'm not the smartest in the room — but I'm stubborn, and I have a lot of coffee." ☕
A student who can't sit still: if there's a real problem, I build the software for it; if there's an API, I automate it; if there's a competition, I enter it. My home turf is full-stack web (Next.js + TypeScript) and Python (trading, ML, automation), with frequent road trips into Flutter, Solidity, MQL5, and even ROS 2 for drones.
- 🎓 Currently writing my thesis (and occasionally helping friends with their ML projects)
- 🧩 I like shipping things end-to-end — from database and API to the UI people actually click
- 🤖 I treat AI as a coworker, not a threat — and enjoy building tools that wire into LLMs
- 🌱 Always poking at something new: web, mobile, trading, ML, security, a bit of robotics
- 😅 Honest disclaimer: several of my repos are forks I learn from or extend (clearly tagged below)
🏫 JagaSekolah — Early Dropout Warning System
An early-warning system that flags students at risk of dropping out (elementary/middle school), built for the LIDM ITDP competition. It detects risk from attendance, grades, and economic factors — then suggests interventions, not punishment.
- Stack: Next.js 15 · TypeScript · Prisma 6 · PostgreSQL/PgBouncer · Auth.js v5 · Recharts · PWA (Serwist + Dexie)
- Highlights: a deterministic rule-based scoring engine (ABC framework: Attendance/Behavior/Course + local context), offline-first with a sync queue + idempotency keys, RBAC, AES-GCM encrypted backups, and a Dapodik CSV/Excel importer.
- 😅 An app that saves kids from dropping out, with a README longer than the kids' actual essays. Ships with Docker and audit logs — enterprise software for schools whose wifi flickers.
🔱 VansRouter — AI Router for 40+ Providers 🍴 fork of 9Router
A router/proxy that connects AI coding tools (Claude Code, Cursor, Codex, etc.) to 40+ providers with auto-fallback and RTK token compression (saves 20–40%).
- Stack: JavaScript/Node · Next.js (server) · Python · Docker
- Highlights: per-API-key ACL, 3-tier fallback (subscription → cheap → free), Windows support that actually works (cmd/PowerShell, no bash needed), tool-call reliability fixes.
- 😅 Forked a popular router, then immediately wrote a comparison table roasting the original's Windows support. Gives full credit to upstream while explaining, in detail, why upstream is grumpy. Peak open-source energy.
Digitalizing sub-district (kelurahan) services in Simokerto, Surabaya. A full ecosystem: backend + 2 mobile apps + a web dashboard, complete with an ESP32 IoT siren.
| Component | Repo | Stack |
|---|---|---|
| 🌐 Web Dashboard | Luaran_Website_…_Simokerto | Next.js 15 · TypeScript |
| 📱 Citizen App ("Lapor Maling") | Flutter_Aplikasi_Pintar_Kelurahan | Flutter · Riverpod · Firebase · Socket.IO |
| 👮 Officer App | Aplikasi_Pintar_Petugas | Flutter · FCM · WebSocket |
| 🔌 Backend + IoT | pintar-api-main | Express · MySQL · ESP32 (C++) |
- 😅 The citizen app is literally called "Lapor Maling" (Report a Thief) and has offline support — because catching thieves must keep working even when the signal drops. Also, the entire backend lives in one
main.jsfile, and the README proudly admits it.
🏛️ Nasdem_Web_V2.0 — Political Site + Election Analytics (freelance)
The official site for DPD NasDem Sidoarjo: public info + a multi-tier admin CMS with election analytics per candidate/dapil/district/polling station (TPS).
- Stack: Next.js 15 · TypeScript · Tailwind v4 · shadcn/ui · Supabase (Postgres + Auth + RLS)
- Highlights: 3 admin tiers, scheduled WhatsApp broadcasts, Row-Level Security.
📊 Channel-Pulse — YouTube Competitor Analytics
Paste a channel URL → get a performance dashboard built on a custom momentum score (views reach, views/day, engagement, velocity, recency) with breakout/cooling labels + CSV export.
- Stack: Next.js 16 · React 19 · TypeScript · Tailwind 4 · YouTube Data API v3
- 😅 Built an entire YouTube analytics SaaS with zero charting libraries. Either deeply principled or a flex. The scoring formula is suspiciously well-calibrated for someone who "just" peeks at competitors.
🩺 Speach-To-Speach-Diarization — "Consultation Scribe AI"
A tool for psychologists: record a session → separate speakers (Psychologist vs Patient) → auto-generate SOAP clinical notes.
- Stack: Next.js · FastAPI · WhisperX (diarization) · LLM · wav2vec2 ID/Javanese/Sundanese model
- 😅 The repo is named "Speach-To-Speach" (permanent typo), but the product is genuinely useful. The typo is the personality.
| Project | Type | Summary |
|---|---|---|
| Bybit_AutoTrade | Original | Multi-exchange trading bot (7 exchanges) with a Telegram Bot + MCP Server for Claude/AI integration and XGBoost signals. |
| MT5_BOT | Original | MetaTrader 5 Expert Advisor: XAUUSD DCA ladder strategy + RSI filter + anti-margin-call system. 20MB of MQL5. |
| XauBot | 🍴 fork | Gold bot: 37-feature XGBoost + Smart Money Concepts + HMM regime detection + web dashboard. |
| TradingAgents | 🍴 fork | Multi-agent LLM trading framework (from the arXiv 2412.20138 paper). |
| backend-screener-crypto | Original | Real-time crypto screener (Go + WebSocket, ~200 pairs, RSI/EMA/Bollinger/ATR/VWAP). |
😅 Net result: I support more exchanges than I have trading accounts. And yes, that's more MQL5 than the average trader has read of the docs.
| Project | Type | Summary |
|---|---|---|
| NewMikuMikuBeamDDOS ⭐22 | 🍴 fork | Anime-themed Layer 7 stress-testing tool, real-time UI (EN/ID/中文), 8 methods including CVE-2023-44487. My most-starred repo. |
| Sentinel_Security | Original | A VS Code extension for AI-powered pentesting — Nuclei/Nmap/SQLmap via MCP, OWASP/MITRE mapping. |
| Cyber-Claude | 🍴 fork | Autonomous cybersecurity agent (Claude/GPT/Gemini via MCP), red + blue team. |
| Evillimiter · hawk | 🍴 fork | LAN bandwidth limiter (ARP) & network recon toolkit. |
😅 "Limit bandwidth without admin access" is a very polite way to describe what this does to your roommate's gaming session.
- 🤖 Manta-Hackaton-v1.0 "Arcalis" — A decentralized AI platform on Manta Network: quadratic-voting DAO, ZK privacy, routing across 6+ AI models. (Original)
- 🎫 ICP-BlockTix-Contract — On-chain event ticketing (Solidity, Truffle, OpenZeppelin). Named "ICP" but actually deployed on Ethereum testnets (Holesky/Bitfinity) — an identity crisis, now at peace.
- 🔗 d.a.t.a
🍴 fork· mev-toolkit🍴 fork· web3-scripts
- 🚁 KRTI_Dirgasena_2025_VTOL — An autonomous hexacopter drone system for the FAIO 2025 competition: takeoff → navigate 12 checkpoints → object detection (YOLO) → pick up/drop objects with a magnet → auto-land. ROS 2 Humble + Python, with
justas the task runner. - 📓 A few
Skripsi_*repos — Jupyter-based ML experiments (helping friends' research). - 😅 Uses
just(not Makefiles) to build robots — caring about Developer Experience even while flying drones.
| Project | Type | Summary |
|---|---|---|
| autoclipper | 🍴 fork | AI video highlight auto-clipper — downloads YouTube/Bilibili, finds highlights with a Qwen LLM, auto-cuts compilations (FastAPI + Celery + Redis + React). |
| openclaw-langchain | Original | A cross-platform personal AI assistant experiment (LangChain-flavored). |
| Resume-Matcher | 🍴 fork | Tune resumes to job descriptions with keyword insights. |
| genai-shadow-vp | Original | A small GenAI experiment in Python. |
| Project | Stack | Note |
|---|---|---|
| TugasPemrogrammanCrypto_IndodaxBybitAPI | Next.js 15 · React 19 · WebSocket | A class assignment that turned into a real-time Indodax + Bybit dashboard. (Yes, the repo name has a typo. No, I won't rename it.) |
| SkyWay_Web | TypeScript · Next.js | 500K+ lines of TypeScript and still no README — the mystery repo. |
| Magang_Web_IGS · Flutter_Project_IGS_Magang | Next.js · Flutter | Internship work (web + mobile) at IGS. |
| MINIMAL-ECOMERCE-TALL-STACK ⭐1 | Laravel · TALL | Minimal e-commerce on the TALL stack. |
| NauticalNusantara · kadoo · Login-yeti | HTML/CSS/JS | Early creative front-end & UI experiments. |
Click to expand the full catalog — yes, there are a lot
🌐 Web & Smart City
JagaSekolah · Nasdem_Web_V2.0 · Luaran_Website_Keluarahan_Simokerto · Flutter_Aplikasi_Pintar_Kelurahan · Aplikasi_Pintar_Petugas · pintar-api-main · Channel-Pulse · SkyWay_Web · Magang_Web_IGS · porto-webv2
💹 Trading & Quant
Bybit_AutoTrade · MT5_BOT · XauBot 🍴 · TradingAgents 🍴 · backend-screener-crypto · XAUUSD_Pred_Bot · TugasPemrogrammanCrypto_IndodaxBybitAPI
🤖 AI / ML
Speach-To-Speach-Diarization · autoclipper 🍴 · openclaw-langchain · Transformer_Sentiment_Analyze · yolo-autonomus · Resume-Matcher 🍴 · genai-shadow-vp
🛡️ Security & Networking
NewMikuMikuBeamDDOS 🍴 ⭐22 · Sentinel_Security · Cyber-Claude 🍴 · Evillimiter 🍴 · hawk 🍴 · Free-Proxy 🍴
⛓️ Blockchain / Web3
Manta-Hackaton-v1.0 · ICP-BlockTix-Contract · d.a.t.a 🍴 · mev-toolkit 🍴 · web3-scripts
🤖 Automation Bots
HotWalletBot ⭐1 · OnmiBot · Wave-Bot · MemeBot · Carv-Bot · Va (WhatsApp)
🚁 Robotics & Tooling
KRTI_Dirgasena_2025_VTOL · VansRouter 🍴 · home-config-backup
- 🏫 Polishing JagaSekolah for LIDM (offline PWA + calibrating the scoring with a partner school)
- 💹 Quant research: combining ML + Smart Money Concepts for gold trading
- 🤖 AI-powered developer tooling (routers, security agents, MCP servers)
- 🧹 ...and one day, writing a README for my own portfolio repo 😌
Let's talk · 📧 bevansatria@gmail.com · 💼 LinkedIn · 📍 Indonesia
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