Hire the Best Amazon EC2 Developers
in France

I'm a Full-stack developer and AI engineer with 3+ years of experience building data-driven products and intelligent automation tools. My work sits at the intersection of language models, retrieval-augmented generation (RAG), and data science, where I've helped teams go from raw data to production-ready AI systems that deliver real value. I've led end-to-end development of AI platforms — from building robust backends and data pipelines to integrating state-of-the-art LLMs (OpenAI, Anthropic, LLaMA) into usable tools. Beyond custom AI development, I specialize in creating sophisticated workflow automations that eliminate manual processes and boost operational efficiency by 90%+. I'm especially interested in projects that combine: Natural language interfaces Knowledge retrieval + summarization Intelligent task automation Complex workflow orchestration & business process automation AI-powered data extraction from documents and images Key Strengths: ✅ LLM integration & fine-tuning (OpenAI, Anthropic, LLaMA2) ✅ RAG workflows using LangChain & LlamaIndex ✅ No-code/Low-code automation platforms (Make.com, n8n, Zapier, Airtable) ✅ Multi-system integrations (APIs, webhooks, databases) ✅ Backend systems with Python, Django, Docker ✅ Frontend development with Next.js, React, TypeScript ✅ Solid data foundation: pipelines, dashboards, and analysis Recent Innovation: Built an AI-powered image-to-event extraction system that processes 500+ German event posters daily, automatically generating structured calendar data with intelligent recurrence handling and timezone management — completely transforming manual event management workflows.

Backend Developer and DevOps Specialist with over a decade of experience in creating scalable, secure, and efficient systems. I specialize in backend development, particularly API design and implementation using PHP (Laravel, Lumen), with additional expertise in .NET Desktop Application Development. My DevOps skills include deploying and managing applications across AWS, Google Cloud, and Microsoft Azure, ensuring seamless integration and high performance. I am passionate about building robust systems that drive business success, leveraging my deep understanding of cloud architecture, Kubernetes (K8s), and CI/CD pipelines like ArgoCD and Jenkins to automate and optimize infrastructure. My leadership experience involves guiding cross-functional teams to deliver high-quality solutions while fostering a collaborative and productive work environment. With an M.Sc in Computer Engineering, I bring a strategic approach to both development and deployment, ensuring that every system I build is scalable, maintainable, and aligned with industry best practices. Key Strengths: Backend API Development: Expert in crafting reliable APIs with Laravel for seamless frontend-backend integration. DevOps and Cloud Solutions: Proficient in deploying and managing applications on AWS, Google Cloud, and Microsoft Azure. CI/CD & Automation: Skilled in automating deployment pipelines using tools like ArgoCD and Jenkins, alongside container orchestration with Kubernetes. System Optimization: Experienced in optimizing cloud resources for enhanced performance and scalability. Leadership: Proven ability to lead teams effectively, fostering innovation and collaboration.

DevOps Engineer / JAVA Developer NAOUALI Seif Edin is a passionate computer engineer. I started my career at Edifixio five years ago, within the Integration and Middleware department, focusing on Salesforce CRM in an Amazon Web Services (AWS) environment. Through my participation in various projects, I have acquired a solid understanding of best practices in JAVA development as well as AWS services. Additionally, I played an active role in related service monitoring and tasks improvement, including ELK stack implementation, AWS service cost optimization, and performance improvement. Currently, I oversee project monitoring through Opendistro, which has greatly improved our ability to track the status of our projects. Currently, I am also the technical lead (TechLead) of the SMCP and SECURITAS projects. In this role, I work on improving customer flow management procedures.

I specialize in designing, building, and optimizing high-performance web applications using Laravel. My expertise lies in crafting secure, scalable, and efficient backends, ensuring seamless functionality and long-term stability. With a strong foundation in AWS, I design cloud-integrated solutions that enhance scalability, cost-efficiency, and reliability. 🔹 Core Expertise: ✅ Laravel Backend Development – Clean architecture, efficient workflows, maintainable code ✅ API Development & Integration – RESTful APIs, third-party services, Swagger documentation ✅ Database Architecture & Optimization – MySQL, PostgreSQL, MongoDB, ensuring seamless data flow ✅ User Authentication & Role Management – Secure logins, OAuth integrations, JWT token handling ✅ Cloud Deployment & Server Management – AWS, DigitalOcean, scalable hosting solutions ✅ Vue.js for Frontend – Enhancing interactivity and bridging backend with modern UI frameworks ✅ Email & Notification Systems – Gmail API, Mailgun, inbound email processing ✅AWS Services – S3 (file storage), RDS (managed databases), EC2 (server hosting), Lambda (serverless functions), CloudWatch (monitoring & logging) With a user-centric approach and meticulous debugging, I craft backend solutions that enhance scalability, security, and usability. Whether you need a custom API, a full backend system, or cloud-based optimization, I ensure seamless integration and top-tier performance. Let’s build something great—get in touch today! 🚀

Experienced Full-Stack Software Engineer – Java Specialist With over 5 years of experience in full-stack development, I offer expertise in creating robust and scalable web applications tailored to your needs. My background spans a variety of technologies and frameworks, ensuring high-quality solutions from the backend to the frontend. **Skills:** ➊ Backend: Java (8/11/17/21), Spring Framework (Boot, Cloud, Security, IOC, MVC, AOP), JWT, Hibernate (JPA), SQL, JDBC, JUnit5, Mockito, REST & SOAP Web Services, Apache Kafka, Axon Framework (CQRS), Oauth2, Jhipster. ➋ Cloud Services: AWS (S3, Lambda, API Gateway, SQS, DynamoDB, EC2, ECR, ECS, Kinesis stream, Cloud watch, SNS, Amplify, Cognito, CodeCommit, CodeBuild, CodeDeploy, CloudFormation, Elastic Beanstalk), Azure (Blob Storage, Event Hubs, Application Insights), Google Cloud. ➌ Frontend: JavaScript, ReactJS (Redux, Redux Toolkit, React Query), Angular (15), TypeScript, HTML, CSS, SASS, Bootstrap, MUI, Ant Design, Leaflet. ➍ Tools & Platforms: Git, GitLab, Bitbucket, JIRA, Trello, SoapUI, Postman, Maven, NPM, Docker, VSCode, IntelliJ. I am passionate about programming and dedicated to continuous improvement. I aim to deliver exceptional web applications that meet your specific requirements and exceed expectations. Let’s work together to bring your project to life!

Over twenty years of experience in the IT industry with a strong focus on the AWS Cloud Computing deployment, I am currently helping customers to run their projects and provide implementation best practices. Before being Freelance, Frederic worked as a Principal consultant at Ariba, serving its Fortune 100 customers across Europe. He joined Ariba in 2001 as a software engineer intern in US and move to a consultant role in Europe in 2003 where he helped Ariba customers with implementation of the various Ariba solutions. Frederic has excellent communication and a "can do" attitude. Frederic works well both independently and within a team, provides high quality solutions and delivers them to realistic time-lines. He can play multiple roles in a project team, from software developer to project manager or Software Architect. Frederic is fluent in English and in French, knowledgeable in Spanish. Specialties: - Web Frontend development (ReactJS / CSS (Flex)) - Web Backend development (Serverless, Java Spring Boot, Python, NodeJS) - Cloud Computing - AWS Certified - Entrepreneurship - Purchasing Business process : e-sourcing (RFx, auctions), contract management, purchase orders, catalogs, invoicing, supplier communication - Project Management - Technical Lead