Jean-Jacques Onyumbe – Founder of Nemba Design
20+
Years in IT & Design

The Founder

Hi, I'm Jean-Jacques
Onyumbe

I was born in Central Africa, and my journey in technology and design spans three continents. After completing a year in Civil Engineering at the University of Lubumbashi, I moved to South Africa in 1999 where I spent two decades studying and mastering Computer Science — my true passion.

I completed studies in Computer Networking and Programming, then relocated permanently to Belgium in 2021. Throughout my career, I worked as a Brand Marketer for several companies, which exposed me to the exciting world of marketing and design — triggering a unique passion that is now at the center of my business.

This led me to mastering Photoshop and the entire Adobe Suite. Combined with my artistic talent and IT knowledge, I create unique designs and implement them on both front-end and back-end platforms.

Web Development Graphic Design Adobe Suite Branding SEO Marketing PHP / JS Networking
Work With Me

Ready to Build Something Amazing?

Let's turn your vision into reality. Get a free consultation today.

Who We Are

A Creative Studio Built on
Passion & Expertise

Nemba Design is a full-service web and graphic design studio based in Liège, Belgium. We specialise in crafting compelling digital experiences and visual identities for businesses, associations, and individuals.

Creative Vision

Every project starts with a bold creative concept tailored to your brand and audience.

Technical Excellence

With deep expertise in web development and IT, we deliver solutions that perform flawlessly.

Strategic Marketing

We think beyond aesthetics — every design decision is driven by your business goals.

Adobe Suite Mastery

Photoshop, Illustrator, InDesign, Premiere — we use the full Adobe toolkit to bring ideas to life.

Global Perspective

Having lived and worked across three continents, we bring a truly international perspective to every brief.

Client-Centered

Your satisfaction is our priority. We collaborate closely with you throughout every stage of the project.

Have a Project in Mind?

Tell us about it and we'll get back to you with a tailored proposal.

Our Services

Website Creation for
Associations & Projects

Today, having an online presence is essential for informing the public, recruiting volunteers, presenting your activities, and generating leads. We offer professional websites at affordable prices, specifically designed for associations, small organizations, and individuals.

  • Modern Website Design
  • Mobile-Friendly (Responsive)
  • Easy to Update & Maintain
  • Optimized for Google (SEO)
  • Free Hosting for the First Year
View Packages
WordPress

Fast, flexible, easy to manage

Responsive

Perfect on all devices

SEO Ready

Rank higher on Google

Free Hosting

First year included

Logo Design

Custom brand identity

Photography

Professional photo shoots

Let's Build Your Website Together

From a simple showcase site to a full e-commerce platform, we've got you covered.

Transparent Pricing

Our Packages

Affordable, professional web solutions tailored for associations, small organizations, and individuals.

STARTER
Showcase Website – 3 Pages
Ideal for a small association or a simple project.
€150
  • Homepage
  • About/Activities Page
  • Contact Page
  • Contact Form
  • Social Media Links
  • Mobile/Tablet Responsive
  • Website Setup & Launch
POPULAR
Showcase Website – 5 Pages
To present your association in more detail.
€200
  • Homepage
  • About Us Page
  • Activities/Services
  • Photo Gallery
  • Contact Page
  • Contact Form
  • Social Media Links
  • Responsive Design
  • Website Launch
COMPLETE
Showcase Website – 8 Pages
Ideal for associations with multiple activities.
€250
  • Homepage
  • About Us
  • Activities
  • Photo Gallery
  • News Page
  • Partners
  • Contact
  • Legal Notice
Photo Gallery

1 gallery included (up to 30 photos). Additional gallery: €30

Hosting & Domain

First year free. Includes hosting, domain, security & backups. From year 2: €60/year

Content Updates

Text edit: €10 | Photo: €10 | Paragraph: €15 | New page: €40 | Page redesign: €50

Annual Maintenance

€60/year includes security updates, backups, monitoring & technical fixes.

💡 Why are our prices affordable?

We work with modern tools like WordPress, which allows us to create professional websites quickly. We work primarily online, which reduces overhead costs and allows us to offer prices tailored to associations and small organizations.

Find the Perfect Package for You

Not sure which plan suits you best? Contact us for a free consultation.

Meet the Team

The Creatives Behind
Nemba Design

Jean-Jacques Onyumbe
Jean-Jacques Onyumbe
Founder & Creative Director

Web Developer, Graphic Designer & Brand Marketer with 20+ years in IT.

Belange Lafis
Belange L.
IT Support Kinshasa
IT Support Kinshasa

In charge of all IT related matters localisez and based in Kinshasa.

Graphic Designer
Visual Identity Expert

Position available – We're looking for creative talent!

SEO Specialist
Digital Marketing

Position available – Shape our digital strategy!

Want to Join Our Team?

We're always looking for talented creatives and developers to collaborate with.

Get in Touch

Our Work

Selected Portfolio

A selection of websites and design projects we've delivered for our clients.

Joe's Family Villas
Real Estate Website
Joe's Family Villas

Luxury villa booking website with full reservation system for Lubumbashi, DRC.
Institut USTAWI
Education Website
Institut USTAWI

Educational institute website showcasing school activities, administration and academics.
Batoto Ya Likasi Global
Association Website
Batoto Ya Likasi Global

Community association website serving families and children in Likasi, DRC.
TATUWÄGE
Artist Website
TATUWÄGE

Artist website & press kit for Liège-based afrobeats/afropop singer-songwriter from Kinshasa.
SABLE ONONE
Marketing
SABLE ONONE Project

Sable ONONE is a construction marketing project based in Likasi.
MC Learning Center
Education
MC Learning Center

MC Learning Center for all your interactive and modern language learning centre.

Like What You See?

Your project could be our next featured work. Let's create something together.

Personal Work

Our Projects

A glimpse into passion projects, experiments, and creative explorations outside of client work.

Lubumbashi Property Portal
Web Development

A personal project building a comprehensive property listing website for Lubumbashi, DRC — connecting buyers, sellers and renters with the local real estate market.

Music Branding Projects
Graphic Design

Creating visual identities, press kits, and promotional materials for independent music artists in the Liège region, blending African aesthetic influences with contemporary design.

Open Source Tools
Development

Developing and contributing to open-source utilities and templates that help small associations build their online presence more easily and affordably.

Photography & Retouching
Creative Work

Personal photo series capturing life in Belgium and Central Africa, alongside ongoing exploration of advanced Photoshop retouching and composite image creation techniques.

Inspired by Our Projects?

Let us apply the same passion and creativity to your next project.

Photo Services

Professional Photo Retouching

Using industry-leading Adobe Photoshop tools and techniques, we transform your photos into stunning, polished visuals that stand out — whether for personal use, social media, or professional publications.

Portrait Retouching

Skin smoothing, blemish removal, colour correction and professional finishing.

Background Replacement

Clean background removal and replacement with custom, professional backdrops.

Colour Grading

Cinematic colour grading to give your photos a consistent, professional aesthetic.

Composite Images

Creative compositing — merging multiple images into seamless, eye-catching artwork.

🎨

Adobe Certified Expertise

Photoshop · Lightroom · Illustrator · InDesign · Premiere Pro

24h
Fast Turnaround
100%
Satisfaction
RAW
File Support
∞
Revisions

Transform Your Photos Today

Professional retouching starting from just €15 per image.

Contact Us

Let's Talk

Get in Touch

We'd love to hear from you. Reach out for a free consultation.

Address 18 Chaussée De l'espoir
Liège, 4080
Phone +32 466 19 84 42
Email info@nembadesign.com