An engineer by training, I design and ship digital products end to end: from idea to infrastructure, with security at the core, a polished user experience and AI as a tool.
Roosevelt
Yaoundé, Cameroon
Available for new projects
What I do
Profile
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Brand books and identities (Enairgie, Kaspy AI, Expertise Durable, MIN+, LESECONN, NEXA university), a 26-label juice range, motion design ads and corporate videos (CPL MED, Kaspy, Enairgie, EEM · UPES · NEXA), event films (PADEV Kigali 2026, in French and English), websites.
Online payments for Africa: turnkey store, Mobile Money / Wave / card, multi-currency XAF/XOF. Front-end and checkout experience design, as part of a team.
Automated long-form video production: APIs, asynchronous processing, media pipelines, R2 storage with backup and restore.
AI text-to-speech SaaS: large voice library, local payments, analytics and production operations.
Visual identity and communication (digital and physical) for both schools: campaigns, brochures, posters, banners.
More than ten channels (prayer, football, health, home tips…) produced daily by AI routines: scripts, voice-over, images, editing, thumbnails and publishing.
Scripts, editing, thumbnails and publishing on YouTube, Facebook and TikTok.
Communication materials, brand content and web assets for a language services agency.
DevOps and security: deployment of a public key infrastructure (PKI) and web certificates, automation (Bash), continuous improvement; engineering thesis on PKI.
Security testing, audits, pentests in dedicated environments and technical reports.
Engineering degree (Master's level)
National Advanced School of Engineering of Maroua
5-year program
Thesis: public key infrastructures (PKI)
Scientific Baccalaureate (Mathematics & Physics)
Bertoua Science High School · 2018
French
NativeFull proficiency, written and spoken
English
IntermediateTechnical documentation and professional communication
Languages
Frontend & mobile
Backend & data
AI & LLM
Infra & DevOps
Cybersecurity
Design
Video & content
Football media + prediction game
Chrome extension publishing to 7 networks
Starter SaaS & motion design for Claude
Smart point of sale
Web development
Language services agency website
Event platform
Web service
YouTube training platform
Direct support for creators
Other projects remain confidential: my clients prefer to stay anonymous and have not authorized their publication.
Presented on request, with the client's consent
From strategy to launch, with a proactive approach: I anticipate what your project will need and suggest it before you even think of it.
Brand launch pack
Strategy, logo, guidelines, materials, video, website and social: consistent from day one.
Logo & visual identity
Moodboard, sketches, options, then a full brand book any creative can follow.
Labels & packaging
Print-ready labels and packaging, with realistic mockups.
Print: brochures, roll-ups, posters
Catalogs, flyers, banners and large format at the printer's specs.
Motion design ad
Voice-over, music and 4 formats (16:9, 9:16, 4:5, 1:1).
AI voice-over
Natural voices tuned by hand, in French and English, with iziVoice.
YouTube editing & turnkey channel
Editing, thumbnails, channel identity and automated production.
Monthly social media content
Copy, visuals and videos planned for the whole brand.
Custom website
From interface design to launch, fast and SEO-ready.
SaaS & mobile app
Authentication, customer area, admin, payments and deployment.
Mobile Money payments
MTN, Orange Money, Wave and card built into your site.
AI & automation
Agents, routines and AI tools plugged into your workflows.
Brand strategy
Positioning, audience, message and action plan before creating.
Security audit
Website or SaaS audit by a security engineer, with fixes.
Training & coaching
YouTube, AI motion design, building a SaaS: group or one-to-one.
Tell me about your project, your goals, what's holding you back. We'll talk it through simply, and I'll suggest the best-fitting solution.