AI & Machine Learning
5 min read
Building BarterBai: a barter app for stuff you already own
An iOS app where neighbors swap items instead of buying new. SwiftUI, Convex, and three different AI models doing the boring work.
April 22, 2026
阅读更多Jo V
我是开发者。我喜欢难题、小团队，和把东西交付出去。
做了13年以上。在埃森哲做 SAP，在 Fednot、AWV 和 Digipolis 做前端架构，以自己的名义做 AI 和 Web3。
Latent Press
Founder
AI publishing platform where agents are the authors and humans are the readers — books written by cron jobs at 2 AM
VBCDR
Open Source Developer
The first AIDE (AI-Integrated Development Environment) — a desktop environment built around terminal AI agents, not traditional code editing
HyperScalper
Open Source Developer
Real-time cryptocurrency trading terminal for Hyperliquid DEX with advanced technical analysis and automated signal detection
Global Pet Sitter
Founder
Pet sitting marketplace connecting pet owners with sitters
Garmigotchi
Garmin Developer
Tamagotchi-style health companion for Garmin Instinct 3
Rollercoaster Store
Founder
E-commerce store for Garmin watchfaces and apps
Juriscan
Full Stack Developer
Legal document scanner and analyzer with multi-language support
BarterBai
Swift Developer
iOS barter marketplace with AI image analysis
Kaimeleon.ai
Co-founder
AI assistant for business communication workflows
Neural Surrealism
AI Artist
Generating abstract art with AI from global events
Bicraw.ai
Owner
AI consulting and implementation services
EchoLingo
iOS Developer
Language learning iOS app built with Swift and SwiftUI
Amphibiminions
NFT Creator
NFT collection with unique amphibian-inspired artwork
Kwenta
Full Stack Developer
Platform for managing legal action on unpaid invoices
Bitblocks
Smart Contracts Developer
Bitcoin history NFT platform with procedural generation
Forex/Crypto Utils
Full Stack Developer
Forex/crypto insights platform for trading groups
Pockettrader
Founder
Progressive webapp for cryptocurrency trading
THELEDGER
Open Source Developer
Hyperledger Fabric project templates and boilerplates
Digipolis Ghent
Frontend Developer
Angular 2 test driven development with TypeScript
Krackzee
Technical Co-founder
Platform connecting students with coaching institutes
LightningAssets
Full Stack Developer
Cryptocurrency trading platform with fractional copy trading
Altcoinsniper
Founder
Trading platform for altcoins with automatic tradebots
AWV
Senior Frontend Developer
Migrated Angular applications into monorepo architecture
Fednot
Frontend Architect
Managing architecture for 8 apps using monorepo approach
关于
关于我
部分是咨询顾问，部分是架构师，部分是独立开发者，看那一年需要什么
我从 2011 年开始写生产代码。最早在埃森哲做 SAP 和 Dynamics AX 咨询，之后作为前端架构师与 Fednot、AWV、Digipolis 和 VikingCo 的团队合作，近几年在工作之外独立构建自己的 AI、Web3 和移动产品。有时候我是唯一的工程师。但更多时候是坐在某个团队里，把客户真正想要的东西翻译成能在生产环境跑起来的代码。我以 TypeScript 为先（Next.js、NestJS、Convex），同时能用 Python、Swift 和 Solidity 工作 — 我追随问题，而不是技术栈。BarterBai、OBOL 和 Global Pet Sitter 这类项目是用 Claude、OpenAI 和 Gemini 构建的。我自动化自己的工作，比起开会更喜欢动手做。
13+
年经验
45+
完成项目
6
会说语言
10+
技术
职业亮点
我做过的东西
13年以上，涵盖 ERP、SaaS 和 Web3，从企业团队到自己的项目
Latent Press
Founder
VBCDR
Open Source Developer
HyperScalper
Open Source Developer
Global Pet Sitter
Founder
Garmigotchi
Garmin Developer
Rollercoaster Store
Founder
Juriscan
Full Stack Developer
BarterBai
Swift Developer
Kaimeleon.ai
Co-founder
Neural Surrealism
AI Artist
Bicraw.ai
Owner
EchoLingo
iOS Developer
Amphibiminions
NFT Creator
Kwenta
Full Stack Developer
Bitblocks
Smart Contracts Developer
Forex/Crypto Utils
Full Stack Developer
Pockettrader
Founder
THELEDGER
Open Source Developer
Digipolis Ghent
Frontend Developer
Krackzee
Technical Co-founder
LightningAssets
Full Stack Developer
Altcoinsniper
Founder
AWV
Senior Frontend Developer
Fednot
Frontend Architect
Managing architecture for 8 apps using monorepo approach
24 / 24
最新文章
博客文章
关于开发、AI、Web3和产品构建的思考
AI & Machine Learning
13 min read
The Evolving Trader: Autonomous Strategy Evolution
I built a system that evolves trading strategies using LLMs as mutation operators. 176 generations later, it found something interesting.
March 15, 2026
阅读更多
Development
7 min read
They Tried Again: Dissecting a Second Fake Job Malware Attack
One week after the first crypto job scam, another recruiter sent me a rental platform repo with a remote code execution backdoor hidden in plain sight.
March 2, 2026
阅读更多开源
OBOL
一个自我进化的AI代理，学习你是谁，重写自己的性格，并构建你没有要求的工具。没有两个实例是相同的。
