Daniel Miller / San Francisco
Daniel Miller
Founder, software engineer, and construction professional.
I spent years running heavy civil construction, from deep foundations to $60M+ of self-performed scope. Then I taught myself to build the software the industry was missing. Today I'm building Build Plan.
Currently building Build Plan in San Francisco.
Engineered from the start
The friction I couldn't ignore
I finished my civil engineering degree at UT Austin at age 19 and went straight into heavy civil construction: deep foundations, pipelines, and power plants. On a Samsung water-reclamation facility we drilled 3,967 ACIP piles, each 60–70 feet deep. On my next project I ran up to $60M+ of self-performed civil and concrete scope as a superintendent.
The work was world-class. The tools weren't. Quantities lived in spreadsheets, procurement ran on email and paper invoices, and schedules broke the moment the field changed. I kept watching great crews lose hours to bad software, or no software at all.
So I started building
Instead of complaining, I built the tools I needed on the job. A three-week "flow-map" scheduling system to coordinate across disciplines. A procurement tracker that kept 3,000+ engineered embeds and 550 tons of rebar landing on time.
They worked. We delivered critical scopes two weeks ahead of schedule on a $200M+ plant. That's when it clicked: the biggest leverage in construction wasn't more concrete. It was better software.
From hard hat to keyboard
So I taught myself to ship real products. I built LinkedResume, a full-stack platform sustaining 100 req/s at sub-200ms; ApolloSki, a MERN e-commerce store with Stripe checkout; and an iOS field calculator that saved foremen roughly an hour a day.
Why Build Plan
In 2025 I moved to San Francisco to build Build Plan full-time: AI-powered planning, procurement, and billing for contractors. It's the software I wish I'd had in the field. I know the problem because I lived it, and I can build the fix because I've already shipped it.
My Projects
Software Products
Digital products I've designed, built, and shipped.
Heavy Civil Experience
Large-scale civil and concrete scopes I led in the field.
Freestone Peaking 2x0 Energy Center
Fairfield, TX
Blue Sky Water Reclamation Facility
Taylor, TX
Jackstone 10 ARDOT Highway Interchange
Little Rock, AR
Calcasieu Pass LNG Export Facility
Cameron, LA