Freelancer profile translated to English.
Back to original languageAbout Julien
Hello,
Senior developer, I offer you my services:
Web application and website development
On Microsoft technologiesC#**.Net core** andReact/NextJswith Typescript & Tailwindcss
Software architecture consulting
I can work on existing projects to analyze the current software factory and propose improvements enabling:
- Solution stability through unit and integration tests
- Source code clarity
- Control of operating costs
- Continuous training of the development team
- Progressive migration of applications to recent versions
Using the patterns:
- Test Driven Development (TDD)
- Domain Driven Development (DDD)
- Microservices Architecture
- Message Bus (RabbitMQ, Kafka)
- CQRS, Saga...
Development of connectors/gateways between solutions
An external API? A text or Excel file?
I have a perfect command of data integration into applications. I have developed effective techniques to significantly improve the import performance of several million records.
Implementation of automation solutions
I can deploy the N8n solution on a server/your server to offer you a powerful task automation tool:
- Daily import from your site
- Extraction to an emailing tool
- Aggregation of multiple data sources to feed a dashboard
The list of possibilities is endless...
Implementation of KPI dashboards
I use the Metabase tool to offer dashboards aggregating data from various sources. Track your sales, leads, website visits, ...
Here too, the possibilities are endless and I am here to help you bring your ideas to life.
Do not hesitate to contact me to discuss your project.
Thank you for taking the time to read my bio.
Julien Nicole
French
Native or bilingual
English
Fluent
Can work on-site
Rennes (up to 30km)
Experience
- E-NNOVSoftware Development ConsultantTECHMarch 2022 - Today (4 years and 3 months)35770 Vern-sur-Seiche, France[Hexaom] - May 2023 to presentDevelopment of a market analysis tool for individual house construction:- Data integration from data.gouv.fr- Creation of dashboards on the Metabase tool- Hosting[Sante-Plus] - March 2023 to present- Complete refactoring of the CI/CD for 70+ GitHub repositories:* Creation of a dedicated deployment API using Ansible* Creation of a GitHub Action to manage deployment* Implementation of Git Flow for feature, bugfix, hotfix, and release management- Creation of a project to analyze Asterisk telephone exchanges:* Aggregation of over 3000 daily calls* Detection of missed calls- Implementation of the n8n automation tool for workflows- Creation of a task management project:* Missed calls from Asterisk with automatic task closure upon successful call* Callback requests from the sante-plus.com website (via n8n)* Contact form from the sante-plus.com website (via n8n)[Cyberjobs.fr] - March 2022 to August 2023Development of platform features:- Implementation of a new architecture (DDD)- Development of an instant messaging system- Development of skills tests- Application of SEO recommendations=> Environment .net core 5, React, MongoDB, SignalR, Swagger & NSwag, Docker
- EntitiesTechnical DirectorTECHApril 2010 - February 2022 (11 years and 11 months)Rennes, France- Management of internal and production infrastructure: Hyper-V, Win/Linux, Docker, Azure- Technical lead for software and web- Definition of the software roadmap- Development of the EntitiesPro software: .Net, C#, ASP NET WebForms & MVC, Rest API, IdentityServer, T-SQL, CosmoDB, Azure Devops & Octopus, Terraform- User support and training- Migration from legacy to DDD microservices hosted on Azure- Development of gateways: bidirectional flow with 250 partners- Web development: WordPress, php 7.4, custom plugins and themes- Implementation of the WordPress software factory: Docker, Webpack, npm, Nexus, PUC Updater- Technical optimization of sites: Dareboost, Page Speed, GTMetrix, Screaming Frog- IT consultant for Tissot and Krier brands: Definition of user stories, Angular 4, Java, .Net application maintenance- Participation in project defenses
- A Vendre à louer.Net Software DeveloperMay 2005 - March 2010 (4 years and 10 months)Île-de-France, France- Participation in the definition of the software roadmap- Development of property management software: .Net, C#, WinForms & WebForms, SOAP 1.2, T-SQL- Development of gateways: data recovery, bidirectional flow- Participation in the development of the company's BackOffice: import, export, statistics- Web and DBMS server administration
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Education
- BTS, Industrial and Embedded Computer DeveloperAFPA2005BTS, Developpeur Informatique Industrielle et Embarquée
Certifications
- 70-562: TS: Microsoft .NET Framework 3.5, ASP.NET Application DevelopmentPrometric2011