Zemen Technologies
Back to Service Catalog
Custom Development

Custom Web & Mobile Development

Tailor-made web applications, high-performance backends, and cross-platform iOS & Android apps built by our Addis Ababa engineering team.

Comprehensive Solution Overview

Our Custom Web & Mobile Development service delivers bespoke, enterprise-scale software solutions tailored precisely to your organization's operational workflows and growth goals. We utilize modern full-stack architectures including Next.js, React, Node.js, Python FastAPI, Go, and PostgreSQL. From initial domain modelling and Figma UI/UX prototyping to cloud deployment, we implement clean modular codebases with strict TypeScript types, automated unit tests, and continuous integration (CI/CD) pipelines. Our cross-platform mobile app development team leverages React Native and Flutter to ship responsive, native-feeling mobile applications for iOS and Android, integrated with local payment SDKs, biometric authentication, and background synchronization.

Technical Deliverables & Features

Full-stack web applications with Next.js, React & Node.js
Cross-platform iOS & Android mobile apps (React Native / Flutter)
High-performance REST & gRPC backend microservices
Biometric login & local mobile payment SDK integrations
Automated CI/CD deployment pipelines & staging environments
Clean code architecture with comprehensive API documentation

Ethiopian Market & Regulatory Alignment

Engineered specifically for the East African infrastructure environment, ensuring compliance with National Bank of Ethiopia (NBE) PDP Law (Proclamation No. 1205/2020), local mTLS authentication standards, and high offline data resilience.

✓ On-Premise & Cloud Ready✓ ISO 27001 Aligned Controls✓ Local Technical Support

Service Engagement Specs

Delivery Schedule2 - 6 Weeks
Support Tier24/7 Enterprise SLA
Hosting ScopeEthiopia On-Premise / Cloud

Prefer to speak directly with an engineer?

+251 97 294 0000