Freelancer profile translated to English.

Description

Do you have a complex application project: SaaS, marketplace, platform with payments and you are looking for a senior developer capable of carrying it out from A to Z?

I am Aimen Aloui, software architect and product engineer with over 10 years of experience in designing critical business solutions.

My approach: I take care of the entire development cycle. Needs framing, technical architecture, front and back development, integrations (Stripe Connect, third-party APIs, artificial intelligence), deployment, and post-delivery iterations.

A single point of contact, zero information loss, production-ready code, documented and maintainable.

My stack:

React / React Native (Expo), Node.js / NestJS, TypeScript, PostgreSQL, GraphQL & REST, Docker, AWS / GCP, CI/CD (GitHub Actions).

My specializations:

• Payment systems: Stripe Connect, Stripe Billing, subscriptions, payouts, commissions

• Artificial intelligence: supervised AI agents (OpenAI), workflow automation, prediction (Prophet, LSTM)

• Security & compliance: RBAC, encryption, sensitive data, traceability, regulated environments

Some achievements:

• Industrial HSE platform with AI prioritization → +40% productivity for the client

• Civil registry application: secure workflows, institutional interoperability

• Legal tool: encrypted data, full RBAC, end-to-end traceability

• AI Trainer at CNFPT: +100 public sector agents and executives trained

Available for missions of 1 to 6 months, remote or hybrid.

Let's talk about your project.

Languages

French
Native or bilingual
English
Fluent

Workplace preferences

Can work on-site

Amiens (up to 50km), Paris (up to 10km), Lille (up to 10km), Marseille (up to 10km), Bordeaux (up to 10km)

Freelance
Senior Full-Stack Engineer & Technical Lead
January 2019 - Today (7 years and 7 months)
France
Design and delivery of business SaaS solutions integrating AI for industry, public sector, and regulated entities.
Key achievements:
• Industrial HSE Platform (6W2H): real-time dashboards, field annotation, AI-assisted prioritization
• Civil registry application: secure workflows, institutional interoperability, regulatory compliance
• Legal case management tool: sensitive data encryption, RBAC, complete traceability
RBAC Artificial Intelligence AI Agents Terraform Application Security
Procter & Gamble
Process Technician - Technical Coordinator
January 2022 - January 2024 (2 years)
Amiens, France
• Management of preventive and corrective maintenance on automated lines.
• Leading technical teams: electrical, mechanical, automation.
• Introduction of improvements based on AI predictive maintenance.
• Analysis of SCADA/HMI/KPI data to identify optimization levers.
CNFPT – Centre National de Formation du Secteur Public
AI Trainer & Consultant
January 2020 - January 2022 (2 years)
• Training +100 agents and executives in AI and automation
• Design of educational paths focused on real-world applications
• Support for adoption and change management
Automation AI Agents Artificial Intelligence