Resources
Engineering insights, case studies, and customer stories from First Mate. Lessons on building, hiring, and shipping software and AI products for startups.
Blog
AI Engineering
How We Test AI-Generated Code Before It Ships
One agent writes the code. A different model writes the tests that try to break it. How we QA AI-generated code: 554 cases, 38 defects filed before a fix.
AI Development, Case Study
How One Engineer Built a Full MVP with a Team of AI Agents
One engineer, six specialized AI agents, one working MVP. The exact workflow: scoped user flows, small milestones, and a human checkpoint at every step.
AI Engineering
How We Run LLM Evals in CI Without Flaky Gates
Two identical runs of the same prompt disagreed on 9% of predictions. How to run LLM evals in CI without flaky merge gates: measure your noise floor first.
AI Engineering, AI-Native Development, Engineering Leadership
Code Is Solved. Understanding Is the New Bottleneck.
Writing code is nearly free now. In 2026 the real constraint on shipping software is human understanding: why the bottleneck moved, and how we build around it.
AI Product Management, AI Engineering, Hiring
AI Product Manager vs. Product-Minded AI Engineer: Which Does Your Startup Need?
AI product manager or AI engineer? For most startups a product-minded AI engineer does both — scoping, trade-offs, and shipping in one senior hire.
Outsourcing, Developer Cost, Global Talent
Filipino vs. US vs. Eastern Europe Developers: A 2026 Cost & Quality Comparison
A 2026 data-driven comparison of Filipino, US, and Eastern European software developers — salaries, technical quality, English proficiency, and total cost of employment.
AI Development, Case Study
How We Shipped a Production App in Days with AI Coding Agents
See how First Mate used AI coding agents and a strict TDD workflow to design and ship QueueMate, a production restaurant app, in days, not months.
Seamless Salesforce Integration: A YC-Backed FinTech Startup Success Story
When YC-backed FinTech startup NovaPay needed a robust Salesforce integration, First Mate stepped up to the challenge. From navigating Apex scripting to designing a multi-layered synchronization strategy, our team tackled complex technical hurdles to deliver a seamless, secure, and scalable solution. Discover how we overcame unexpected challenges, optimized data workflows, and ensured long-term success through meticulous documentation and strategic problem-solving. 🚀
Entrepreneurship
5 Lessons from a Failed Startup
Discover the hard-earned lessons from our journey to build an AI-powered language learning tool. Despite raising $500k and developing a working product, our startup struggled to scale and eventually pivoted. From losing passion to pricing missteps, these five lessons offer valuable insights for founders navigating similar challenges.