Custom software, built carefully — by engineers who have shipped it.
Levin Software Consulting, LLC partners with founders, product teams, and small-to-midsize businesses that need software built well the first time. We design, build, and operate systems end-to-end — from backend services and data pipelines to web apps and AI features — and stay accountable to outcomes, not hours billed.
Start a conversationWhat we do
Focused engagements, scoped to your actual problem. Most clients engage us for one of the following.
Web & mobile applications
Production-grade apps with a real backend, sensible auth, and a UI that holds up to actual users. React/TypeScript, Node, Python.
AI integration
Pragmatic LLM and agent integrations — retrieval, tool use, evals, and the unglamorous plumbing that keeps them reliable in production.
Backend systems & data
APIs, async pipelines, infra you can debug. Postgres, queues, observability — built so the next engineer can read it.
Technical due diligence & advisory
Codebase audits, architecture reviews, and fractional technical leadership for teams between hires.
How we work
A small consultancy with strong opinions about shipping.
We start with a short paid discovery — usually a week — to map the problem, the constraints, and the smallest version of a solution worth shipping.
Working software in your hands within weeks, not months. Tight feedback loops beat thick specs.
Code your team can own: documented, tested where it matters, and free of clever tricks that only the original author understands.
Get in touch
If you have a project in mind or just want to talk through an idea, send a note. Replies typically within one business day.
- Entity
- Levin Software Consulting, LLC
- Engagement
- Project-based or fractional