HPAY — Fintech web, mobile and API ecosystem
A multi-interface fintech ecosystem covering accounts, payments, transfers, withdrawals, merchant services, operator integrations and mobile applications.
View projectA selection of fintech, e-commerce, real estate, ERP, SaaS and API projects.
A multi-interface fintech ecosystem covering accounts, payments, transfers, withdrawals, merchant services, operator integrations and mobile applications.
View projectA responsive e-commerce store with product catalogue, cart, checkout flow and administration of content and commercial operations.
View projectA real estate platform combining property listings, rental management, rent tracking, payment notices, receipts and business administration.
View projectA multi-depot SaaS for managing stock, sales, cash registers, field agents, packaging, assignments, returns and operational reporting.
View projectA SaaS solution for organising dry-cleaning orders, item tracking, customers, collection, processing and delivery.
View projectAn ERP for Mobile Money agents to track operations, cash positions, balances, commissions and synchronise data even with unstable connectivity.
View projectCross-functional technical expertise to analyse, design, develop, test and improve your digital solutions.
Showcase, e-commerce, institutional, and landing page websites tailored to your brand and goals.
Recommended service
View detailsNative and cross-platform mobile apps for iOS and Android, built for performance and user engagement.
Recommended service
View detailsCustom internal tools, ERP modules, dashboards, and automation systems for your operations.
Recommended service
View detailsUser-centered interface design, prototyping, and design systems for web and mobile products.
Custom service
View detailsOngoing technical support, security updates, backups, and feature enhancements.
Custom service
View detailsDigital strategy, technology advisory, project scoping, and team coaching.
Custom service
View detailsStructured platforms that can be adapted to the processes and operating context of each organisation.
A mobile-first CRM for field teams to manage visits, orders, and customer interactions in real time.
Featured solution • Demo + Quote
View detailsBulk SMS and notification platform for businesses, schools, NGOs, and government institutions.
Featured solution • Demo + Quote
View detailsAn affordable ERP tailored for small and medium businesses to manage sales, stock, purchases, and accounting.
Featured solution • Demo + Quote
View detailsEnrollment, students, classes, payments, receipts, report cards, parent portal, principal dashboard.
Featured solution • Demo + Quote
View detailsA ticket-based support system to manage customer requests, incidents, and SLAs efficiently.
Business solution • Demo + Quote
View detailsA branded portal where your customers or partners can access documents, track orders, and manage their accounts.
Business solution • Demo + Quote
View detailsDirect technical leadership, regular validation and controlled deliverables.
Business goals, constraints, users and operating rules are analysed to define a realistic scope.
Architecture, interfaces, development, testing and iterations are managed with transparent progress tracking.
Production deployment, documentation, knowledge transfer and post-delivery support.
Clearly identified technical responsibility and a method focused on quality, usefulness and continuity.
Functional analysis, architecture, development, testing and project leadership aligned with your business goals.
DJATOZ Arzouma Kalifou manages the scoping, technical decisions and overall project follow-up.
Technical good practices, functional checks, documentation and an evolutionary architecture from the first release.
Solutions adapted to field realities, connectivity constraints, payments and multi-country operations.
Three useful answers before describing your project.