
Web
Personal Portfolio — Next.js Refresh
Crafted a responsive Next.js portfolio that unifies networking, web, design, and AI case studies in one polished story for clients.

Backend-First Systems Engineer
I design and deploy reliable digital systems — from enterprise-grade networks to backend-driven web applications. Based in Douala, supporting teams across Cameroon and working remotely worldwide.
Currently booking Q2 2025 backend, networking, and system optimization engagements.

Emmanuel Akengni
Network Engineer & Full-Stack Web Developer
Focus
Selected highlights
RitzyHair Web Rebuild
Delivered a faster, clearer product experience with a modern React/Node.js stack to support online growth.
Telephony & Routing Overhaul
Unified Elastix + MikroTik infrastructure for a regional SME, reducing dropped calls by 35% and stabilizing internal communications.
11+
Networks Deployed
7+
Digital Launches
99.3%
Service Uptime
02 Projects
Explore a curated selection of recent launches before diving into the full project archive.

Web
Crafted a responsive Next.js portfolio that unifies networking, web, design, and AI case studies in one polished story for clients.


Networking
Designed and shipped a resilient IP telephony stack on Elastix, aligning call flows, voicemail, and QoS controls with the client’s daily operations.


Web
Designed and shipped a modern web presence and launch visuals for a premium wig studio to expand reach and conversions.
Kind words
Every engagement ends with documentation, training, and a system that teams can rely on the next day.
“We needed a flexible IP telephony system that could grow with our team and reduce dropped calls. Emmanuel handled the Elastix setup, voicemail flows, and routing rules with real attention to detail. He tested every scenario with our Yealink phones and mobile clients before go-live and stayed responsive during the monitoring phase.”
Mr. Nana Germain
IT & Operations Manager · Regional Services Firm
Elastix IP Telephony Deployment
Improved internal call handling, more reliable communications across teams, and call quality consistently above our MOS target.

“Our internet used to drop every single day, which was a nightmare for bilingual classes and online resources. After Emmanuel’s Starlink deployment and network configuration, the connection has been stable and fast across the campus. He explained every step clearly and left us with proper documentation, not just cables and promises.”
Mme. Clarisse N.
Director · Destiny Lay Private Nursery & Primary School
Starlink Installation — Destiny Lay Private Nursery
Reliable broadband coverage for 150+ pupils and staff, enabling smooth video lessons and online activities without interruptions.

“Our old marketing materials didn’t reflect the scale or professionalism of our industrial services. Emmanuel delivered a catalog and visuals that finally look aligned with who we are. He helped us structure the information clearly for clients and built a visual identity we can confidently reuse in future campaigns.”
Mr. Achile Akengni
General Manager · A.D.A Metal
A.D.A Metal – Industrial Branding & Design
A cohesive brand toolkit and product catalog that supports sales discussions and presents our equipment and services in a clear, modern way.

“We came with scattered ideas and outdated brochures; we left with a solid, modern brand presence. From the catalog layout to the promotional flyers, Emmanuel made sure every detail was consistent and easy for customers to understand. The new visuals are now the reference for all our communications.”
Simplice N.
Managing Director · Nouning Sarl
Nouning Sarl – Industrial Branding & Design
Professional, unified marketing materials that strengthened our brand image with partners and prospective clients.

“Working with Emmanuel felt like having a developer and a designer in one person. He built a clean, responsive website for RitzyHair and then matched it with strong campaign flyers. Customers now discover us online more easily and often mention how professional the brand looks compared to before.”
Nathalie A.
Founder · RitzyHair
RitzyHair – Website Development & Marketing Design
A modern web presence and marketing visuals that boosted customer engagement and gave the brand a more premium, trustworthy image.

03 Stack
I mix enterprise networking gear, reliable backend frameworks, and clear creative tooling to deliver production-ready systems.
Networking
Web / Backend
Design
04 Contact
Send a short brief, preferred timelines, and the outcomes you expect. I respond within two business days with a plan or follow-up questions.
Responds within two business days · Direct access to the full contact playbook
Working model
Assess requirements, constraints, and budget with a structured questionnaire.
Deploy infrastructure or ship features in weekly milestones with transparent updates.
Document everything, train teams, and monitor performance after handover.
Availability
Accepting Q2 2025 network, backend, and IoT engagements.
05 Licensing
All code, documentation, and network diagrams are transferred upon final payment. Clients receive perpetual internal usage rights plus editable sources.
Branding, marketing collateral, and UI files include a non-exclusive license for promotional use. Attribution is appreciated when the work is published.
Any reusable components may be released under MIT. Proprietary systems are kept private unless otherwise agreed in writing.
Need something specific? Request a tailored agreement in your kickoff email.