Freelancer profile translated to English.
Back to original languageAbout Alexandre
CTO, expert in digital and web development, I design, develop and manage web applications since 2007.
I have 20 years of experience in IT projects on various media, from smart cards to server clusters via mobile. I work mainly with node.js and javascript for the speed of implementation. I started with these latest technologies in 2007.
Since September 2017, I have specialized in node.js + GraphQL + react web application projects. If you are starting a project, I have developed a turnkey platform, you will save start-up time and you will have a solid architecture that will last for several years without major modification.
I am also a security expert to help you with devops and ISO 27001 issues
I am also a Serial entrepreneur, I can also help you set up a digital strategy from the business idea to the scale of your service.
English
Fluent
Spanish
Fluent
Russian
Conversational
French
Native or bilingual
Can work on-site
Paris (up to 50km), Boulogne-Billancourt (up to 15km)
Experience
- SHAREPLACECTOSOFTWARE PUBLISHINGJuly 2020 - August 2021 (1 year and 1 month)I restructured all the technological subjects to give a techno vision in the short and medium term.I gathered and deployed all the services in AWS, I automated the infrastructure with terraform. I redid the CI/CD with 3 distinct production environments.I set up an agile method adapted to the team and the project. I chose a lead developer in the team and reduced the size of the team while improving the team's velocity.Following the performance problems of the application, I restructured the entire graphql API on the front and back end. I also had the application broken down into different services.Now the team is on the right track.
- joeCTOBANKING AND INSURANCEJune 2020 - June 2021 (1 year)Paris, FranceI defined the product with the business team, I also chose the technical stack: node.js, graphQL, React Native, React.js, Postgresql, AWS.I set up a technical team of 3 developers and 1 lead developer.I set up an agile methodology and set up CI/CD.I automated the deployment of the infrastructure in AWS with terraform:
- serverless
- EC2
- cloudfront
- RDS
I put in place good security practices. - FintechCTO - developerBANKING AND INSURANCEMarch 2019 - May 2020 (1 year and 2 months)Paris, FranceCreation of a web service for SMEs:* Creation of a web application node.js, GraphQL and React.js* Micro-service architecture and devops automation of AWS cloud hosting (terraform)* Implementation of CI / CD with Gitlab* team management 4 people in agile
Reviews
AD
Account deleted
Reviewed on 6/29/2018
Alexandre allowed us to start an application in a stable and very clean way. Thanks to this we can resume developments without worries. His technical and human integration went perfectly well. I can only recommend it.
Sylvain
SharePlace
Reviewed on 7/1/2020
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Education
- Télécom EngineerInstitut supérieur d'électronique et du numérique2000Ingénieur Informatique, Electronique et Télécommunications.