At Hooman Digital, I shipped entirely new products like Chartor and Infinitekit. I designed and shipped features on Cross-Platform apps, Platform & Integrations, AI Agents, and Core Experience. I reimagined products, and worked with the co-founder on a long-term holistic product vision.
Chartor AI
Desktop App & Platform
July 25, 2025 → September 25, 2025
I spearheaded the end-to-end development of Chartor, an AI-powered desktop assistant for live financial trading chart analysis. Initially engineered as a monolithic Electron and Next.js ecosystem, I eventually architected a massive architectural migration, splitting the codebase into a high-performance multi-repo system containing dedicated desktop shells, servers, web dashboards, and browser companions.
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- Cross-Platform Desktop Shell: Scaffolded a custom-built Electron wrapper enclosing a Next.js frontend, featuring deep link protocol handlers (macOS
.plist schemes), hardware-accelerated rendering, and custom frameless titlebars with hidden native traffic lights.
- Inter-Window State Synchronization: Implemented
Zustand and Zubridge state-tunnels to securely stream authentication data, workspace layout updates, active symbol selections, and system themes seamlessly across decoupled Electron window layers.
- Multimodal Scanner & Agents: Engineered a local screen capture utility that captures active workspace regions, feeds buffers into a multi-agent LangGraph orchestration loop, and leverages Levenshtein distance metrics to dynamically pinpoint and map financial ticker symbols.
- Stealth Content Protection: Programmed OS-level security layers utilizing native Electron
setContentProtection APIs to block malicious background screenshot apps and video recorders from capturing the platform’s live layout.
- Decoupled Backend Architecture: Migrated core systems into an Express API server running on MongoDB/Mongoose. Developed Server-Sent Events (SSE) streaming pipelines to log agent execution nodes in real-time onto user consoles, and built enterprise security middleware to shift high-risk API keys away from vulnerable clients.
Chartor Companion Extension
September 25, 2025
I engineered a lightweight, high-performance browser overlay companion to let users run chart analysis directly inside active web tabs. The extension was built from the ground up utilizing a modern tech stack consisting of React, TypeScript, Vite, Bun, and TailwindCSS.
- WebAuthFlow Token Sync: Configured secure, asynchronous storage hooks that interface with the main web dashboard domain to automatically pull, validate, and synchronize active authorization tokens.
- Sliding Message Drawer: Engineered a sliding dashboard interface featuring an interactive sidebar panel, floating action buttons, and a Markdown renderer to display real-time agent technical analysis seamlessly over standard web pages.
- High-Density Screen Capture: Programmed low-latency tab capture mechanisms capable of processing and sending raw visual buffers to backend endpoints without inducing rendering lag, even on pages with dense, updating stock graphics.
Chartor Automated X Bot