Aymen Fehri

SENIOR SOFTWARE ENGINEER | C# | PL/SQL| Delphi

9 recommandations

Salaire / Taux journalier

9 personnes recommandent

Paris, France

Mobilité : Paris, Lille, ...

Freelance, ouvert au CDI

Peut venir sur site

Expertises

C#.NETClean ArchitectureTest Driven DevelopmentReactJavascriptRedisCSSDevOpsDomain Driven DesignMicrosoft SQL ServerSwagger/OpenAPIGitBitbucketSharePointRESTful APIsJenkinsTypescriptPower BICoaching agileFinanceRabbitMQScrumSAP ERPService clientGitHub

Langues

Arabe (Maternelle)Français (Courant)Anglais (Courant)

Recommandé par

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Et 6 autres personnes

À propos

Introduction

Plus de 17 ans d'expérience en architecture logicielle, modernisation d'applications et leadership technique. Expertise reconnue en .NET, C#, Oracle PL/SQL et Delphi, avec des réalisations dans les secteurs de la santé, de la finance et de l'industrie. Habitué à piloter des équipes, concevoir des architectures d'entreprise et accompagner la transformation de systèmes critiques grâce aux pratiques modernes d'ingénierie et à l'IA générative.

Liens

Expérience de travail

SENIOR SOFTWARE ENGINEER | .NET | C# | PL/SQL

VIDAL

avr. 2025 - Présent

1 an 7 mois

Paris, France

Senior C# Developer | Clean Architecture with .NET 9 at Vidal (Zena Software) 🔹 Backend development with .NET 9 and Clean Architecture to build scalable, maintainable features. 🔹 Expertise in SQL Server (advanced stored procedures) and Redis for high-performance session management. 🔹 Stabilization and optimization of PL/SQL business procedures, including filegroups and indexing strategies. 🔹 Implementation of recurrence rules, holiday handling, and substitute scheduling for complex planning logic. 🔹 API security enhancements: rate limiting, brute-force prevention, and business payload constraints. 🔹 Development of a robust messaging and consultation history system, including attachment storage. 🔹 Active contribution in an Agile environment with one-week sprints. 🔹 Preparation and delivery of API endpoints ready for frontend integration. 🔹 Continuous support and bug fixing to maintain application reliability and stability.

Senior Software Engineer | Oracle PL/SQL | C# .NET

OrdiPat

oct. 2020 - oct. 2025

5 ans 1 mois

Paris, France

helped me get this job

Senior Consultant | PL/SQL Oracle

CANAL+ Group

févr. 2020 - oct. 2020

9 mois

Paris, France

Senior Software Engineer

Altran

févr. 2020 - oct. 2020

9 mois

Paris, France

Senior Software Engineer | C# | Delphi | Oracle PL/SQL

HARINGTON

janv. 2019 - janv. 2020

1 an 1 mois

Région de Paris, France

🔹 Business Logic Optimization & Reverse-Engineering – Analyzed and restructured PL/SQL and Delphi-based business layers, identifying performance enhancements and proposing scalable solutions. 🔹 UI Enhancement & Modernization – Improved Delphi-based presentation layers, optimizing user experience, maintainability, and adapting them to evolving business needs. 🔹 Legacy System Migration – Led Delphi-to-C# migrations, ensuring application modernization while maintaining functionality, performance, and business continuity. 🔹 Technical & Functional Collaboration – Worked closely with project managers and international teams, defining functional specifications in English and bridging technical and business needs effectively. 🔹 Production Deployment & Release Management – Managed smooth deployments across multinational environments, ensuring system stability and seamless integration into production. 🔹 Test Case Development & Quality Assurance – Designed detailed test cases to facilitate validation, improve software reliability, and support project management decisions. 🔹 TFS Architecture Review & Optimization – Assessed and reorganized TFS structures, enhancing version control, workflow efficiency, and collaboration across global teams.

Linedata

déc. 2009 - janv. 2019

9 ans 2 mois

Tunis, Tunisie

Senior Software Developer | Team Lead |Delphi | PL/SQL Oracle

déc. 2016 - janv. 2019

2 ans 2 mois

Tunis, Tunisie

🔹 Project Management & Team Coordination – Managed projects, ensuring timely delivery and effective cross-team collaboration in a multinational environment. 🔹 Technical Guidance & Support – Provided mentorship and support in technical and operational tasks, enhancing team efficiency across different locations. 🔹 PL/SQL, Delphi & Object-Oriented Programming (OOP) – Developed and maintained applications with robust architectures, ensuring system stability, performance, and maintainability. Worked on patch development, bug fixing, and feature enhancements. 🔹 Technical Documentation & Specifications – Wrote detailed technical specifications in English, ensuring clarity and seamless implementation for international teams. 🔹 Global Collaboration & Product Release – Worked in an international context, leading a long-term visit to the Boston (USA) office to finalize and support a major product release. 🔹 Business Intelligence & Data Auditing – Contributed to a dashboard project using BI tools and Oracle PL/SQL stored procedures to audit processes and generate reports, collaborating with global stakeholders.

Senior Software Engineer |Delphi | PL/SQL | Team Leader

déc. 2013 - déc. 2016

3 ans 1 mois

Soliman, Tunisie

🔹 Product Development & Stability – Developed major releases, patches, and hotfixes to ensure product stability and continuous improvement in a global environment. 🔹 Market-Driven Enhancements – Upgraded product features to align with evolving financial market needs, maintaining competitiveness. 🔹 Technical Documentation & Functional Clarity – Wrote detailed technical specifications in English, based on functional documents, to guide international development teams effectively. 🔹 PL/SQL & Delphi Business Development – Designed and implemented business logic using Delphi and PL/SQL, ensuring high-performance applications tailored to financial industry needs. 🔹 Database Optimization & Performance Tuning – Restructured the product’s Oracle database using complex PL/SQL routines, improving efficiency and performance. 🔹 Business Intelligence & Reporting – Implemented stored procedures for the Linedata Reporting Dashboard, enhancing audit reliability across multiple regions. 🔹 Complex Module Development – Led the design and implementation of advanced modules, including the valuation module, ensuring robust financial calculations. 🔹 Reporting System Migration – Migrated to a new reporting engine, significantly improving reporting capabilities and performance. 🔹 Code Quality & Best Practices – Conducted code reviews to ensure compliance with product coding standards, maintaining high-quality code. 🔹 Client Support & Issue Resolution – Analyzed client support queries from international stakeholders and proposed effective workarounds, improving customer satisfaction. 🔹 Multinational Collaboration & Product Release – Worked closely with cross-functional teams in the Boston (USA) office, contributing to the successful release of a major product version.

Junior developer |Delphi | PL/SQL Oracle

déc. 2009 - déc. 2013

4 ans 1 mois

Tunis, Tunisie

Développeur Visual Basic & VB.Net

OWLIANCE

janv. 2008 - janv. 2009

1 an 1 mois

Soliman, Tunisie


Formation

National Engineering School of Carthage (ENICarthage)

Informatique appliquée

2002 - 2007

5 ans 1 mois


Licences et certifications

Mastering C# and .NET Development

Délivré le : mars 2021

Certifié par ORSYS

Leadership and Management Training

Délivré le : mars 2018

Certifié par Keyway Formation & Consulting

Finance Profesciency

Délivré le : avr. 2016

Certifié par ORCHADIS Training & Consulting

English Certification

Délivré le : janv. 2015

Certifié par Amideast

Portfolio

Realisations_Architecte_Solution

my personal website

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