Skip to content
Software Studio · Ethiopia

Software that runs
Ethiopian businesses.

NoahArch designs and builds custom web applications for businesses, schools, and organizations — from business management systems to student information platforms.

Woliso, Ethiopia Response within 24 hours
Samuel Tadele Refera — Founder & CEO of NoahArch
Founder & CEO
Samuel Tadele

Level IV COC certified · 1st Place Oromia Regional Skill Competition 2024

Business Management◆ Student Information◆ Library Systems◆ Custom Web Apps◆ Database Design◆ Secure Backups◆
01 — About NoahArch

A software studio
built for Ethiopia.

Ethiopian woman smiling in a modern indoor setting in Addis Ababa

NoahArch was founded on a simple observation: most businesses in Ethiopia are running on spreadsheets, paper ledgers, and disconnected tools — when they could be running on software designed exactly for how they work.

We build that software. Not generic templates, not imported products with features you'll never use — custom systems designed around your workflow, your data, and your team.

Every project we deliver is a complete system: database, interface, security, deployment, and documentation.

Samuel Tadele Refera
Founder

Samuel Tadele

Founder & CEO

Level IV COC certified ICT specialist and 1st place gold medalist at the 2024 Oromia Regional TVET Skill Competition.

National Level IV COC Certificate
1st Place — Oromia Regional TVET 2024
Udacity Programming Fundamentals
Trilingual · EN · አማርኛ · Oromoo
0
Founded
0+
Systems built
L0
COC Certified
02 — Services

Systems we design
and build.

Every business has a workflow. We turn it into software that fits exactly.

Business Management System

A complete operating system for your business — inventory, sales, invoicing, customer records, staff, and reporting in one place.

  • —Point-of-sale & invoicing
  • —Inventory & stock tracking
  • —Customer & supplier records
  • —Financial & sales reports

Student Information System

Purpose-built for schools, colleges, and training centers. Manage every aspect of student life from enrollment to graduation.

  • —Student registration & records
  • —Grades & transcript generation
  • —Attendance & timetable
  • —Reports for administrators

Library Management

Full circulation workflows for university, school, and public libraries — from catalogue management to fine collection.

  • —Book catalogue & search
  • —Borrow & return workflows
  • —Automatic fine calculation
  • —Reservation queues

Custom Web Applications

When off-the-shelf software doesn't fit, we build from scratch — designed around your exact workflow.

  • —Requirements workshops
  • —Custom database design
  • —Modern responsive UI
  • —Ongoing support & updates

Database Design & Admin

Schema design, query optimization, migration, and daily administration for SQL databases across any scale.

  • —Normalized schema design
  • —Performance tuning & indexes
  • —Data migration & cleanup
  • —Role-based access control

Backup & Security

Protect your data with scheduled backups, encrypted storage, integrity verification, and tested disaster recovery.

  • —Automated backup schedules
  • —AES-256 encryption
  • —Integrity verification
  • —Disaster recovery planning

Need something else?

We also take on custom work — tell us what you have in mind.

Describe your project
03 — Selected work

Systems already
in production.

Each was designed, built, and shipped. All are open source — click through to try them live or read the code.

African man working on a laptop — student records management context
Featured 2025

Student Records Management System

A complete academic records platform — registration, enrollment, grade entry, attendance, and transcript generation with automatic GPA calculation. Role-based access control and live SQL console included.

SQL.js JavaScript Web Crypto
Server room — backup and recovery infrastructure
Featured 2025

Backup & Recovery Suite

Full and differential backup engine with real SHA-256 integrity verification, gzip compression, and a working restore system. Automatic corruption detection and configurable retention policy.

Web Crypto CompressionStream SHA-256
Library shelves — library management system context
2025

Library Management System

Circulation desk application built with database-level triggers, automatic overdue fine calculation via date arithmetic, member suspension rules, and a FIFO reservation queue.

SQLite Triggers Transactions
Encryption and security — SecureVault password manager
2025

SecureVault Password Manager

Local-first password manager with real AES-256-GCM encryption. PBKDF2 key derivation with 250,000 iterations, cryptographically secure password generation, and auto-lock on inactivity.

AES-256-GCM PBKDF2 Web Crypto
04 — Our process

How we work.

A clear four-step process, from first conversation to long-term support.

01

Discovery

We sit with you and your team to understand your workflow, your data, and what isn't working today.

02

Design

We design the database schema, the interface, and every screen before writing production code. You approve the plan.

03

Build

We build in short iterations, show you progress every week, and adjust based on your feedback.

04

Support

After launch, we train your team, monitor the system, and stay available for updates and fixes.

05 — Contact

Let's build
your next system.

Whether you need a business management system, a student information platform, or something entirely custom — we'd like to hear about it.

Ethiopian woman smiling — contact NoahArch
Office
Ayetu, Woliso
Oromia, Ethiopia

Tell us about your project

Fill in the form and we'll be in touch shortly.

Prefer email? Write directly to admin@noaharch.org.et