C++ architecture and design
Breakdown, interfaces, memory management and concurrency, UML design and specifications.
C++ · CPE · CPA
Certified C++ expert in Lyon: high-performance and critical software
Sébastien Mizrahi is a software architect and certified C++ expert (CPE, CPA) in Lyon. He designs, optimises and evolves high-performance C++ software, whether embedded or subject to safety standards.
C++ is still the language of software that has to be fast, close to the hardware or certified. It forgives little: memory management, concurrency and architecture call for rigour.
I have developed in C++ a server module for a telecoms software publisher and features of a laser surgery robot subject to the IEC 62304 standard.
Services
What I do for you
Critical and embedded software
MISRA rules, the IEC 62304 standard for medical device software, traceability and code reviews.
Performance and optimisation
Multi-socket network services, inter-process communication, profiling and optimisation.
Maintenance and takeover
Audit of existing C++ code, fixes, modernisation and documentation.
Laser cataract surgery robot
Calibration software, embedded development, OCT and phaco integration for a medical device; organisation of the software team and code reviews.
C++ · Python · MISRA · IEC 62304Speed test server for the digital home
Network quality measurement server written in C++ as a module of the Apache web server: multi-socket, with inter-process exchanges handled by Redis.
C++ · Apache · Redis Certifications
CPE and CPA C++ certifications
Two certifications from the C++ Institute, which you can check on my Credly profile. Credly profile.
CPE: C++ fundamentals
- Syntax, types and structures
- Pointers and references
- Memory management
- Control structures
CPA: advanced programming
- Object-oriented programming
- STL (Standard Template Library)
- Optimisation and performance
- Advanced memory management
C++ · C · MISRA · IEC 62304 · STL · Apache · Redis · UML · Automated tests
Frequently asked questions
Your questions, my answers
Which C++ certifications do you hold?
The CPE and CPA certifications from the C++ Institute. CPE covers the fundamentals (syntax, types, pointers and references, memory management), CPA covers advanced programming: object orientation, the STL, optimisation and advanced memory management. The badges can be checked on my Credly profile.
Have you worked on critical C++ software before?
Yes. From 2020 to 2022, at Keranova, I developed features in C++ (MISRA rules, IEC 62304 standard for medical device software) for a laser cataract surgery robot, and organised the software team. In 2018, at SoftAtHome, I designed a speed test server in C++ integrated as a module of the Apache web server.
What kinds of C++ projects can I bring to you?
Software that demands performance, embedded systems and applications with strong optimisation or safety constraints: architecture, design, optimisation, code review and maintenance.
Let's get in touch
A demanding project? Let's talk architecture.
From Chaponost, near Lyon, on site or remotely. A quick reply with a first analysis of your needs.