About Bruno
I am a senior .NET contractor with 10+ years of experience specialized in ERP and long-running business systems.
My work focuses on understanding existing applications, stabilizing complex systems, and safely implementing changes without breaking production environments.
I am particularly strong in environments where:
systems are poorly documented
business logic is complex and embedded in legacy code
reliability and risk management are critical
incremental evolution is preferred over rewrites
My approach is pragmatic: understand first, validate assumptions with real data, then deliver safe and incremental improvements that reduce long-term system complexity.
Available for remote missions (Europe, French/English).
French
Native or bilingual
English
Native or bilingual
Italian
Basic
Remote only
Primarily works remotely
Experience
- FreelanceSenior .NET DeveloperDIGITAL AND ITApril 2022 - Today (4 years and 4 months)Padua, Italy
- Maintained and improved a production business application, focusing on stability, performance, and maintainability
- Optimized performance on large datasets through targeted improvements in queries and data access
- Worked in a remote Agile team delivering incremental enhancements in a live system
- Delivered backend improvements across authorization, reporting, and data workflows while preserving existing behavior
- aimairaSenior .NET DeveloperDIGITAL AND ITMay 2018 - April 2022 (3 years and 11 months)Rouen, France
- Migrated a mission-critical resource planning system into a unified back-office platform
- Improved maintainability of core business logic while preserving system behavior
- Collaborated closely with stakeholders in a live production environment
- Delivered features incrementally, allowing continuous usage during development
- Watchtower.NET DeveloperDIGITAL AND ITAugust 2014 - May 2018 (3 years and 9 months)Louviers, France
- Maintained and evolved ERP modules used by 20k+ users
- Delivered bug fixes and incremental improvements in a distributed environment
- Optimized SQL workflows for accounting and document management systems
Recommendations
Be the first to recommend Bruno
Help this freelancer shine by sharing your experience working together.
These freelancer profiles also match your criteria
Agatha Frydrych
Backend Java Software Engineer
4.7
(3)
2
Baptiste Duhen
Fullstack developer
4.6
(4)
5
Amed Hamou
Senior Lead Developer
4
(2)
7
Audrey Champion
Web developer
4.3
(3)
4
Education
- Bachelor of Computer ScienceRennequin Sualem HEPL (Seraing, Belgium)2013Graduated with High Honors