We have spent the last several weeks dismantling the traditional "Glue Code" approach to AI and replacing it with a standardized, governed, and sovereign architecture. The result is the Sovereign Vault: a forensic expert system built on the Model Con...

I'm Wasey, a solo developer from Varanasi, India. I built DramaHub — a fully live OTT streaming app on Google Play Store. 7,000+ downloads, 1,000+ daily active users, sub-1% crash rate, ₹0/month infrastructure. Here's the exact architecture that m...

A Quick Intro I recently built a local RAG agenthttps://github.com/vkondi/knowledge-onboarding-agent that reads a bunch of documents stored as markdown files and lets you ask questions about them in plain English. It goes through all the documents ...

The Architecture of Invariant Boundaries: One Deployment, Two Audiences Procurement teams ask whether Open Portfolio is a separate product codebase. Engineers ask whether Pocket and Open can drift into incompatible releases. Both questions have the...

Sovereign Intelligence: The Complete 25,000 Word Blueprint Download This 12-part series has walked through the full architecture of Pocket Analyst—the local-first financial AI that keeps your data on your device and sends only a sanitized snapshot ...

The Privacy Gap: Why sending financial ledgers to OpenAI is broken Financial data is the most sensitive data users own. Transaction histories, account balances, and position-level detail are the crown jewels of personal finance. Sending raw ledgers...

Measuring Loop Velocity Without Portfolio Rows /admin/analytics is an operator console—revenue, referrals, npm packages, viral email blast stats, Pocket Analyst usage metadata. It is not a SQL console into user holdings. API surface: GET /api/ad...

Everyone is talking about LLMs, but very few people actually run one. Most developers rely on APIs from OpenAI or Anthropic. It works great until you start thinking about cost, control, or what happens when that API isn’t available. That’s when a mo...

The End of Data Export: Why the Cloud is a Compliance Trap Privacy is not a feature you bolt on at the end — it is infrastructure. For anyone with real capital at stake, the sharp risk is often not “using AI” in the abstract; it is routing the ful...

Sanitization by Construction: The "Edge Compiler" Regex-based PII stripping on arbitrary exports is fragile: one new column, one merged cell, one localization change—and you leak. We chose structural exclusion: the network never sees a free-form l...

The End of Data Export: Why the Cloud is a Compliance Trap Privacy is not a feature you bolt on at the end — it is infrastructure. For anyone with real capital at stake, the sharp risk is often not “using AI” in the abstract; it is routing the ful...

The "Privacy vs. Utility" trade-off in FinTech AI is a false dichotomy. You just have to be willing to engineer a harder architecture. ️ Lately, I've had a lot of conversations with CTOs panicking about upcoming DORA regulations. They want to use fr...

Beyond Finance: Use Cases for Client-Side ETL Any source that can export CSV can be supported. The same pipeline applies; only the header vocabulary and locale may differ. Brokers, banks, crypto, tax tools Traditional brokers US/UK/EU, banks, cry...

The Privacy Gap: Why sending financial ledgers to OpenAI is broken Financial data is the most sensitive data users own. Transaction histories, account balances, and position-level detail are the crown jewels of personal finance. Sending raw ledgers...

Beyond Finance: Use Cases for Client-Side ETL Any source that can export CSV can be supported. The same pipeline applies; only the header vocabulary and locale may differ. Brokers, banks, crypto, tax tools Traditional brokers US/UK/EU, banks, cry...

The Privacy Gap: Why sending financial ledgers to OpenAI is broken Financial data is the most sensitive data users own. Transaction histories, account balances, and position-level detail are the crown jewels of personal finance. Sending raw ledgers...