LatestEngineering
The job-ready AI automation stack to learn in 2026
The five-layer AI automation stack I've used for years. Python and FastAPI, Postgres, React, model APIs, and Docker deployment. The layers jobs hire for, not the no-code tools.
Blog
Field notes
Practical essays and guides for developers, on AI engineering, agentic coding, and freelance work.
Career
How to write a proposal for a software project
The software project proposal is the document that turns a conversation into paid work. Here's the 14-section framework I use to scope, price, and close projects, and how to scale it from a $2,000 prototype to a $50,000 build.
Career
Why you're not getting jobs on Upwork
If you're sending Upwork proposals and hearing nothing, it's rarely that the platform is saturated. Here are the real, fixable reasons developers and data professionals get ignored, and how to break out of the cold start.
Career
How to write an Upwork proposal as an AI engineer
AI engineering pays a premium on Upwork, and most proposals are generic ChatGPT slop. Here's how to write one that proves production experience on the client's specific problem, with a worked example you can model.
Career
How to get freelance work on Upwork in tech
Upwork is reputation-based, and the hard part is the cold start. Here's how developers and data professionals load a niche profile, win proposals by proving not claiming, and land the first reviews that make everything else compound.
Engineering
How to build a private knowledge chatbot
A high-level architecture for building a private knowledge chatbot with Python, FastAPI, React, Supabase, retrieval, citations, model APIs, and a full implementation path.
Career
How to build an AI SaaS: the service-to-software ladder
How to build an AI SaaS without external funding. Get paid to solve one company's painful problem, productize it for three to five similar customers, then go self-serve.
Coding
How to protect your projects from supply chain attacks
Supply chain attacks hit axios, TanStack, and PyPI this year. Three package manager settings in uv and pnpm, exact version pins, a dependency cooldown, and locked installs, close the main attack paths.
Career
From data science to AI platform engineering
A transition guide for data scientists moving from notebooks and models to production AI systems with APIs, workers, evals, deployment, and ownership.
Career
How to become a freelance AI engineer
Learn how to become a freelance AI engineer by building practical AI projects, choosing a service offer, finding clients, pricing work, and moving toward long-term contracts.
Career
How to become a freelance machine learning engineer
A practical roadmap for machine learning engineers who want to freelance by deploying models, building ML APIs, improving evaluation, and finding client projects.
Career
How to become a freelance software developer
A practical guide for software developers who want to freelance, find first clients, scope projects, set rates, and build a sustainable technical client pipeline.