Freelancer profile translated to English.
Back to original languageAbout Esteban
🎯 ERP Developer specialized in Progress 4GL / OpenEdge systems, I have been working for over 4 years in the development, maintenance, and evolution of complex business solutions, often critical to the company's activity.
💼 I intervene on:
Maintenance and evolution of existing applications
Bug fixing / performance optimization
OpenEdge version migration
Development of specific modules (management, logistics, accounting, etc.)
Technical support & documentation
✅ My goal: to improve the stability and performance of your existing ERP applications, often strategic but based on underestimated technologies.
🔐 Accustomed to critical environments (industry, logistics, production management), I am rigorous, responsive, and results-oriented.
📍 Available for remote or on-site missions (depending on location), in parallel with my salaried activity.
👉 Let's talk about your needs!
French
Native or bilingual
English
Fluent
Can work on-site
Lyon (up to 50km)
Experience
- MAURINSoftware DeveloperMay 2024 - Today (2 years and 1 month)Lyon, FranceSoftware developer specialized in Progress 4GL / OpenEdge, I support companies in the maintenance, evolution, and optimization of their ERP systems.With several years of experience in critical business applications (logistics, production, management), I work in often complex and strategic environments.
- Gimel LavergneSoftware DeveloperJanuary 2023 - November 2023 (10 months)Beynost, FranceSoftware developer specialized in Progress 4GL / OpenEdge, I support companies in the maintenance, evolution, and optimization of their ERP systems.With several years of experience in critical business applications (logistics, production, management), I work in often complex and strategic environments.
- VIGNAL SYSTEMSApprentice Progress 4GL DeveloperSeptember 2020 - August 2022 (1 year and 11 months)Corbas, FranceSoftware developer specialized in Progress 4GL / OpenEdge, I support companies in the maintenance, evolution, and optimization of their ERP systems.With several years of experience in critical business applications (logistics, production, management), I work in often complex and strategic environments.
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Education
- BTS (Higher National Diploma)science-U lyon2023