Jean-François Djemba Mouna Kingue

Engineer by training, copywriter by conviction.

My name is Jean-François Djemba, founder of DMK Consult. After a background in civil engineering/VRD, I chose to dedicate myself entirely to what has always driven me: words that drive action.

My job: to put communication and copywriting at the service of companies and freelancers who want to transform their communication into results.

No hollow marketing jargon — emails that are read, prospecting messages that get replies, strategies that can be measured.

What I do concretely:

📝 Copywriting: Sales pages, email sequences, video scripts, content that sells without forcing

📧 Email marketing: Brevo/Mailchimp campaigns, follow-up sequences, segmentation and A/B testing, with a focus on real open and conversion rates

🎯 B2B Prospecting: Building qualified lists, personalized cold email at scale, structured CRM and automated follow-ups

📊 Digital Strategy: Audit of your current communication, positioning, concrete action plan with clear priorities

My method: "show, don't tell"

I prefer to show you rather than convince you. From the first exchange, I like to produce a concrete example adapted to your business (an email, a message, a mini-audit) so you can evaluate the quality before committing.

My background

My project management experience (civil engineering) taught me rigor, respect for deadlines, and structure; qualities that I now apply to every copywriting or prospecting mission.

I have worked with clients in various sectors: finance/crypto, sports coaching, digital agencies, event management.

Based in Lyon, I work in French and English, fully remotely, with clients in France, Switzerland, and beyond.

Available for short assignments (an email, a sequence) or longer engagements (complete strategy, prospecting, etc.). Let's talk about your project.