Guillaume Bonnaire

I developed a comprehensive application for content creation and marketing automation based on LLM AI using Symfony 7, along with its variations adapted to specific workflows. This platform leverages multiple AI models to automate the creation of social media posts.

- Multi-LLM Integration (Mistral, Anthropic, OpenAI, Stability AI, ...)

- Worker system with Symfony Messenger managed by supervisorctl

- Real-time visualization of AI processes via SocketIO

- MariaDB database, deployed on OVH cloud servers

- Subscription system with access allocation by module

- Lyra payment integration

- Social authentication (Facebook, LinkedIn, Google)

- Modules: competitor research, persona analysis, Google keywords

- Automated generation of social media posts

- Template management with custom prompts

- Multiple API connections (Google Ads, Instagram, LinkedIn)

- Mode: Full remote with occasional travel to Paris

- Tools: GitLab, Jira

- Team: Initial solo development, then with freelance support

This project allowed me to develop in-depth expertise in integrating AI into production, managing long asynchronous tasks, and creating robust SaaS systems with complex subscription management.

I developed a web tool to centralize data flows from multiple sources (Typeform, WPForm, Facebook) via webhooks and REST APIs. The tool automatically processes the data to the correct format and then sends it to various recipients via web services (JSON API, CURL, SOAP). I also integrated comprehensive SMS sending and tracking/event management modules. The solution was developed entirely using Symfony.

I created several WordPress plugins to interconnect different systems via REST APIs, with a focus on user activity and form submissions. These plugins are highly integrated with WPForms and allow real-time data synchronization between the different platforms.

I designed and developed a custom system for creating dynamic landing pages and forms with precise tracking of each entered field. The solution includes an intuitive administration interface and is optimized for handling high traffic volumes.

All these missions were carried out in full remote with a pragmatic approach focused on performance and maintainability. Development was done in Agile mode so that the client could follow and test each feature.

This mission is ongoing and takes up 1 day per week.

Creation of a modular and scalable platform using Symfony to assist in generating elements for establishing a marketing strategy.

This tool relies on various tools queried via web services, including Google, multi-LLM AI (ChatGPT, Stability), etc.

During this mission, I integrated several systems:

Creation of real-time JavaScript components to make the tool interactive and easy to use. Examples:

- File Manager (upload, selection)

- Socket Event (real-time event handler)

- Processing Tracking (progress bar linked to workers to show AI processing in real-time)

Project developed from scratch.

Mission carried out in full remote + travel to Paris.