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You have a product that needs to get from idea to reality. I build full-stack software platforms and apps that are designed to launch, scale and actually be operated in production.
You have an existing application, codebase or technical problem that needs an experienced engineer. I diagnose the problem, fix the underlying system and get it shipping again.
Your AI product works, but the economics don't. I optimise models, tokens, context, caching and tool calls to reduce cost and latency without compromising the product.
You need someone who understands architecture, product, AI and the economics of running software. I help make the technical and product decisions before expensive mistakes get built.
I occasionally take on development and technical consulting projects where I can genuinely add value. You get someone who understands both the code and the business behind it, with 20 years of experience as a consultant, entrepreneur and operator of real apps running in production. Full-stack development, AI-native product development, platform development and technical consulting.
“This is the second time I'm using David services and as expected the job has been successfully completed in time and the results are great. We'll definitely use David again. Thank you”
“Very conscientious and generous in his service. Would def use again”