How to Implement Row-Level Security for a Multi-Tenant PostgreSQL SaaS
6 min read
Field notes
Guides and field notes on building software, Web3, and growth systems — 562 articles and counting.
How to Assess Technical Debt Before a Funding Round
5 min read
How to Prepare Your Codebase for Technical Due Diligence
6 min read
How to Apply the Strangler Fig Pattern to a Live Legacy System
5 min read
Technology Strategy for Pre-Seed Startups: What a Fractional CTO Gets Right
6 min read
Fintech Data Model Design for Multi-Currency Wallets
5 min read
How to Prevent Scope Creep in Software Projects Before It Starts
6 min read
Scaling Your Engineering Team Through Series A With Fractional Leadership
6 min read
Financial Data Reconciliation Engineering: Common Questions Answered
6 min read
Questions to Ask a Software Development Agency Before You Hire Them
6 min read
Fractional CTO for Non-Technical Founders: Your Most Common Questions Answered
6 min read
Build vs Buy KYC Verification Infrastructure for Fintech Startups
5 min read
Software Discovery Phase Cost: What You Should Expect to Pay and Why
6 min read
How a Fractional CTO Builds a Technical Roadmap That Actually Gets Used
6 min read
How to Write a Software Requirements Specification That Engineers Can Build From
6 min read
Idempotency in Payment Systems: An Advanced Engineering Guide
6 min read
Fractional CTO Onboarding: What the First 90 Days Should Look Like
5 min read
Money Movement Infrastructure in Fintech: What It Is and How It Works
5 min read
What Is a Software Discovery Phase and Do You Actually Need One?
6 min read
7 Engineering Leadership Mistakes Early-Stage Startups Repeatedly Make
6 min read
9 Common Mistakes Engineers Make When Building Financial Ledgers
6 min read
7 Software Scoping Mistakes Founders Make Before the First Sprint
6 min read
Tech Lead vs VP of Engineering vs CTO: Which Role to Hire First
5 min read
Fintech Compliance Engineering Checklist for Product Teams
5 min read