À propos de Julien
CTO of a venture-backed PropTech for 5+ years. Built and scaled a multi-module SaaS platform from zero to a team of 20+
Today I help companies integrate AI into their existing products and build solid cloud architectures - no over-engineering, no tech debt.
What I bring:
LLM/AI Integration: Chatbots, intelligent automation, RAG, autonomous agents. I ship AI in production, not just demos
AWS Serverless Architecture: Lambda, CDK, DynamoDB, EventBridge. Systems that scale and cost what they should
CTO as a Service: Stack selection, architecture, dev process setup, technical hiring, code audits
Typical projects:
- Integrating an LLM into your SaaS product (customer support, content generation, data analysis)
- Designing or rebuilding a serverless architecture on AWS
- Auditing your tech stack and prioritizing your roadmap
- Setting up your dev team (processes, CI/CD, onboarding)
TypeScript · AWS · Next.js · Node.js · Claude/OpenAI · DynamoDB
More about me: itzjulien.com
Français
Bilingue ou natif
Anglais
Capacité professionnelle complète
En télétravail uniquement
Travaille majoritairement à distance
Expériences
- kodehyveCo-Founder | CTOIMMOBILIERmai 2020 - Aujourd'hui (6 ans et 1 mois)LuxembourgBuilt the operating system for real estate developers: a multi-module SaaS platform covering project management, CRM, financial management, compliance, and investor lifecycle.TypeScript, AWS (serverless, CDK), Node.js, React/Next.js, DynamoDB (Single Table Pattern), EventBridge
- FinologeeSoftware DeveloperBANQUE & ASSURANCESseptembre 2017 - juin 2020 (2 ans et 9 mois)Luxembourg✲ Docker, k8s ✲ LuxTrust ✲ Angular 2+ ✲ Spring Boot (Java 8+) ✲ CI/CD ✲ AWS - EKS, ELB, S3,... ✲ Keycloack
Recommandations
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Formations
- Oracle Certified Professional, Java SE 8Oracle Certified Professional, Java SE 8
- Oracle Certified Associate, Java SE 8Oracle Certified Associate, Java SE 8