Liberty 144 LLC

Software, AI, and Product Delivery with Liberty.

Liberty 144 LLC is an American software development and technology consulting company founded by Dima Butemann — a senior full-stack developer and entrepreneur working for clients from anywhere in the world.

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Senior Expertise • Tech Agnostic • AI-First Methodology

Engineering Services for Modern Businesses

Development

Full stack

$120 /hr

Starting rate · project minimums apply

Web applications, APIs, internal tools, and frontend experiences built with pragmatic delivery.

  • TypeScript, Java, PHP, Kotlin
  • Frontend & backend systems
  • API design and integration
  • Code review & documentation
AI & Productivity

AI-accelerated delivery

$140 /hr

Starting rate · project minimums apply

Advanced AI-assisted workflows to increase development speed, improve code quality, and ship product changes faster.

  • LLM integration & prompt engineering
  • Automated code generation pipelines
  • AI tooling setup for dev teams
  • Productivity consulting
Leadership

Technical leadership

$160 /hr

Also available as monthly retainer

Supporting teams with architecture, onboarding, recruiting input, code review, and dependable engineering processes.

  • System architecture & design review
  • Team onboarding & mentorship
  • Technical recruiting support
  • Engineering process improvement
Experience

Senior engineering background

  • Senior Full Stack Developer working remotely for QuinScape GmbH (2024–present).
  • Former Technical Lead managing two PHP teams at VERO Digital Solutions OOD (2018–2024).
  • Former Lead Android Developer with Kotlin and UI experience (2014–2018).
  • Computer Science degree, Paderborn University.
Core Stack

Technologies

  • TypeScript, JavaScript, React, frontend engineering, and web design.
  • Java, PHP, Kotlin, Rust — CLI tooling and backend systems.
  • AI-accelerated development workflows and LLM tooling.
  • English (full professional) · German (native/bilingual).

About Liberty 144 LLC

Liberty 144 LLC is a U.S.-registered limited liability company providing high-end software development and technology consulting services to clients worldwide. All engagements are professionally invoiced; contracts, NDAs, and W-8BEN-E forms are available upon request.

Entity Type
LLC
Country
United States
Industry
Software Dev
Operations
Global Remote

Contact Us

For software development, AI-accelerated delivery, consulting engagements, contracts, banking verification, or business inquiries.

Email dima@liberty144.com