Software consulting for enterprises that ship.
Custom development, AI integration, and cloud architecture — delivered by a senior engineer who works directly with your team. No layers, no handoffs, no wasted time.
Trusted by Industry Leaders
Also building for clients in Real Estate, Staffing, Fitness.
Services
End-to-end software solutions tailored for enterprise complexity.
Custom Software Development
Full-stack applications built to your exact specifications — from internal tools to customer-facing platforms. Clean architecture, tested code, delivered on time.
AI & Automation Integration
Practical AI solutions that solve real business problems. Workflow automation, intelligent document processing, and LLM-powered tools that save your team hours every week.
Cloud Architecture & Migration
Design and migration to modern cloud infrastructure. AWS, Azure, or GCP — optimized for performance, security, and cost. No over-engineering, no vendor lock-in.
Technical Strategy & Advisory
Fractional CTO-level guidance for teams making critical technology decisions. Architecture reviews, tech stack selection, and hands-on technical leadership.
Senior-Level Expertise.
Enterprise-Grade Results.
Groupe Justin is a software consulting practice led by Justin Halaby. With deep experience across finance, aerospace, and defence, I bring enterprise-caliber engineering directly to your team — no junior handoffs, no bloated timelines.
Every engagement starts with understanding your workflows and identifying where custom software, AI, or automation can create the most impact. Then I build it.
Direct Collaboration
You work with the same senior engineer from kickoff to deployment. No account managers, no rotating team members.
AI-Accelerated Delivery
Modern AI tools are integrated into every phase of development, dramatically reducing timelines without cutting corners on quality.
Industry-Agnostic
Enterprise patterns translate across industries. The same discipline that builds trading systems also builds fitness platforms — reliably and at scale.
Let's Build Something Together
Have a project in mind or want to explore how software and AI can improve your operations? Fill out the form and I'll get back to you within 24 hours.