Web Applications
Custom solutions for your business problems
Custom web applications (PWA, dashboards, internal tools, SaaS). From idea to deployment, we build solutions that solve your problems.
Generic tools are no longer enough
Every business is unique. Standard software only meets 60% of your needs. The remaining 40% slows your growth.
Manual processes
Hours wasted on repetitive tasks that could be automated.
Unsuitable tools
You pay for useless features and lack the ones you need.
Scattered data
Information scattered between Excel, WhatsApp, email and notebooks.
No mobility
Your field teams have no access to tools from their smartphones.
An application designed for your business
We develop custom web applications that automate your processes and centralize your data.
Progressive Web App
Installable mobile application, working offline with automatic sync.
Scalable architecture
Next.js + Supabase for a fast, secure application that grows with you.
RESTful API
Documented API to integrate your application with existing tools.
Roles and permissions
Secure authentication with fine-grained user role and permission management.
Analytics dashboard
Real-time dashboards with custom charts and KPIs.
Deployment and monitoring
Vercel deployment, 24/7 monitoring, alerts and continuous updates.
From idea to deployment
Scoping & Specs
Scoping workshops, user stories, functional and technical specification.
Prototyping
Interactive Figma prototype to validate UX before any code.
Dev sprints
Agile development in 2-week sprints with regular demos.
Testing & Deployment
Automated testing, progressive deployment and user training.
Web application pricing
Cost depends on complexity. Contact us for a free scoping session and precise quote.
MVP
- Responsive web application
- Authentication and roles
- Main CRUD
- Basic dashboard
- RESTful API
- Deployment included
- 30 days support
Standard
- All MVP +
- Installable PWA
- Push notifications
- Advanced analytics
- Third-party integrations
- Automated testing
- 90 days support
Enterprise
- All Standard +
- Micro-services architecture
- Documented public API
- Multi-tenant
- Complete CI/CD
- 24/7 monitoring
- Guaranteed SLA
- 12 months support
Frequently asked questions
Our clients speak
"Our internal management tool reduced admin time by 60%. Investment paid off in 3 months."
Thierno B.
CEO, LogiSen Transport
"The PWA works perfectly offline. Our field teams love it."
Awa D.
Operations Manager, AgroPro Senegal
"From idea to deployment in 6 weeks. Kolonell transformed how we work."
Youssou M.
CTO, FinTech Dakar
Bring your idea to life
A free 30-minute scoping session to evaluate feasibility and get a precise quote.
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