Freelancer profile translated to English.
Back to original languageAbout Rimani
I support companies on development, Data, AI, and DevOps projects, with an approach focused on concrete delivery, code quality, and business understanding. My goal is to help teams design, develop, and industrialize reliable, performant, and maintainable applications.
I am involved in the development of internal tools, APIs, automation scripts, reporting modules, dashboards, and business solutions tailored to user needs. I can handle requirements analysis, technical design, development, testing, bug fixing, documentation, and production deployment.
I also have extensive experience in process automation with Python, data management and exploitation, Dataiku workflow creation, and deployment industrialization via Jenkins, Ansible, and CI/CD pipelines. I also work on AWS/GCP cloud environments, with a particular focus on security, stability, and delivery quality.
On AI topics, I support projects related to generative AI, LLMs, MCPs, and AI Tools: defining requirements, integrating into business tools, automating tasks, connecting to internal data, and improving team productivity.
My experience in banking, finance, and services has allowed me to work in demanding environments: production, data quality, application support, security, reporting, testing, documentation, business/IT coordination, and adherence to production constraints.
Key skills: software development, Python, Dataiku, generative AI, LLM, MCP, AWS/GCP, Jenkins, Ansible, CI/CD, SQL, automation, APIs, reporting, Agile Scrum.
French
Native or bilingual
English
Fluent
Can work on-site
Paris (up to 50km)
Experience
- Doxallia Filiale du Crédit AgricoleTech Lead Python DevOps & AI — Finance & Production EnvironmentBANKING AND INSURANCEMay 2025 - Today (1 year and 2 months)Rodez, France
- Managed developers, code reviews, defined best practices, advised on technical choices, and secured structuring project decisions.
- Designed and improved a complete CI/CD infrastructure with Jenkins, GitLab CI/CD, Docker, and Artifactory, automating multi-environment pipelines and securely managing variables and configurations between integration, staging, and production.
- Implemented automation and deployment scripts with Python and Ansible to improve installation reliability, reduce manual interventions, and enhance environment reproducibility.
- Contributed to the integration and deployment of applications on GCP cloud environments, with a particular focus on security, monitoring, scalability, and service stability.
- Participated in Data and AI topics around Dataiku, business data exploitation, process automation, and the integration of generative AI tools based on LLMs.
- Contributed to the integration of AI tools, LLM-assisted workflows, and MCP-type connectors to improve analysis, automation, team productivity, and intelligent data exploitation.
- Technical stack: Python, Dataiku, AI / LLM, MCP, GCP, Jenkins, Ansible, GitLab CI/CD, Docker, Artifactory, SQL, REST API, Azure DevOps.
Key achievements:- Industrialized application deployments through secure, automated CI/CD pipelines adapted to multiple environments.
- Significantly reduced post-deployment incidents through better management of environment variables, secrets, and configurations.
- Implemented automations with Python and Ansible to ensure the reliability of technical processes and reduce manual tasks.
- Integrated Dataiku, generative AI, LLM, and MCP solutions in business and application contexts.
- ChloridePython DeveloperTECHJanuary 2022 - May 2025 (3 years and 4 months)Lyon, FranceUsed internal technical steering tools to monitor product performance, ensure operational process reliability, and improve data quality. Implemented dashboards, reporting modules, and automations for generating audit documents, facilitating business analysis, and supporting steering meetings. This experience allowed me to strengthen my skills in Data, automation, AI, and technical environment management, while contributing to the continuous improvement of the company's services.Main activities:
- Design and improvement of features related to the management, control, and reliability of product and pricing data
- Development of Python scripts to automate processes, consistency checks, data migrations, and report generation.
- Implementation of Data workflows with Dataiku to prepare, transform, analyze, and exploit business data.
- Creation of automated dashboards and reports for monitoring the technical, operational, and financial performance of products.
- Automatic generation of detailed reports in Word and PDF formats from processed data.
- Optimization of data processing via SQL queries, stored procedures, and application automations.
- Implementation of access rights management to secure modifications based on user profiles.
- Contribution to the integration of generative AI tools, LLMs, MCP connectors, and AI tools to improve analysis, automation, and decision support.
- Automation of technical tasks and deployments with Ansible, to reduce manual interventions and ensure environment reliability.
- Contribution to AWS cloud environments, with a focus on security, stability, and monitoring
Technical environment: Python, SQL, Dataiku, generative AI, LLM, MCP, AI, Jenkins, Ansible, AWS, CI/CD - Société GénéralePython Developer / DevOps Forex & Forex OptionsBANKING AND INSURANCEJanuary 2019 - January 2022 (3 years)Paris, FrancePart of the FX Client Pricing team, responsible for trading, pricing, and business configuration tools for Forex and currency options. Contributed to the development of tools to meet traders' requests.Worked in an Agile team with Traders, Sales, Product Owners, Business Analysts, and Tech Leads to transform functional and technical needs into detailed User Stories. Participated in functional enhancements, bug fixing, testing, debugging, and continuous improvement of application quality.Main activities:
- Improvement of the Trading Suite development and deployment chain.
- Automation of business configuration deployment in production.
- Contribution to functional enhancements on Forex and Forex Options pricing tools.
- Needs analysis with Front Office, Traders, and Sales teams.
- Implementation and improvement of TDD, BDD, continuous integration, and continuous delivery practices.
- Refactoring of legacy code to improve application maintainability and reliability.
- Development and execution of unit tests to secure deliveries.
- Anomaly tracking, application support, and bug fixing in a complex environment.
- Use of SQL for analysis, verification, and exploitation of business data.
- Contribution to the automation of technical tasks with Python.
- Participation in deployment industrialization with Jenkins, TeamCity, and XLDeploy.
- Contribution to environment management and reliability through Ansible and DevOps practices.
- Awareness of GCP cloud environments for industrialization, security, and scalability purposes.
Technical environment: Python, SQL, Jenkins, Ansible, GCP, TeamCity, XLDeploy, GitHub, Git Extension, DBEAVER, JIRA, Agile Scrum, TDD, BDD, CI/CD.
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Education
- Paris 1 Panthéon Sorbonne University, Major in Financial MarketsParis 1 Panthéon-Sorbonne University2018
- Engineering Degree, Major in IT FOR FINANCIAL MARKETSEFREI2017