Engineer-founded · Addis Ababa, Ethiopia
We turn ambitious ideas into exceptional digital products carried from the first business requirement to production, and beyond.
Chapter 00 — The spark
Every product starts as a spark. Most never survive the journey from whiteboard to production. Ours are engineered to — from the first business requirement to the millionth user.
We are engineers first. That shapes everything — how we listen, how we plan, and how carefully we build.
Chapter 01 — The journey
Seven stages. One accountable team. Follow how an idea becomes a product people rely on.
01Discover
Before a single line of code, we sit with your stakeholders, map how the business actually works and uncover the problem worth solving. The result is a Business Requirements Document everyone signs with confidence.
Success metrics
02Define
We translate business goals into product and technical requirements — user stories, acceptance criteria, scope and roadmap — and validate product–market fit so you launch with precision, not guesswork.
As a customer, I want to pay a bill in under a minute.
As a branch manager, I want to see today’s transactions live.
As a auditor, I want to export a full activity trail.
03Design
User research, wireframes and interactive prototypes turn the blueprint into something people can touch. In parallel, architects design the system beneath it: data models, integrations and infrastructure that will scale.
04Build
Cross-functional engineers build web, mobile and backend systems in short, visible sprints. Every change is peer-reviewed, tested and demoed — so progress is something you see, not something you are told.
1export async function settle(txn: Txn) {2const ledger = await db.ledger.lock(txn.account);3if (!ledger.canDebit(txn.amount)) {4throw new InsufficientFunds(txn.id);5}6await ledger.post(txn, { idempotent: true });7events.emit("txn.settled", txn);8}
05Verify
Automated unit, integration and end-to-end suites run on every commit. Performance, security and user-acceptance testing prove the product is ready — against the very requirements we wrote in chapter one.
06Deploy
CI/CD pipelines and infrastructure-as-code carry each release to production the same way, every time. Staged rollouts and instant rollbacks make go-live day calm — the way it should be.
› terraform apply — infrastructure in sync
› canary 10% → 50% → 100%
› health checks green · zero downtime
07Evolve
Our commitment doesn't end at deployment. We monitor, optimise and extend your system as your business grows — helping you adapt to new challenges and scale with confidence.
Active users
Growing
Chapter 02 — How we operate
Tenacis was founded by engineers. We don't simply recommend solutions; we understand, design and build the systems that power them. Here is how our team works with yours.
Our two-week rhythm
↺ repeat — with a working demo every cycle
Technical depth sits at the table from day one, so strategy is always grounded in what can be built — and built well.
Strategists, designers, engineers, QA and DevOps work as a single team. No hand-offs lost between vendors.
Shared boards, open progress and a working demo every sprint. You always know where your product stands.
Code review, automated testing and security baselines are how we work — not a phase at the end.
Every product carries our name. We remain alongside you as your system evolves, scales and meets new challenges.
Every Tenacis squad brings together: Strategy, Design, Engineering, Quality, DevOps, Support.
Chapter 03 — What we do
Work with one trusted engineering partner from concept through continuous evolution.
We help organisations transform ambitious ideas and complex business challenges into clear strategies, well-defined products and practical technology solutions.
Business process & requirements analysis
Identifying opportunities and translating business needs into clear, actionable requirements.
GTM & product–market fit
Validating market gaps inside the product lifecycle, so you launch with precision and eliminate commercial risk from day one.
Product strategy & planning
Product direction, priorities and technology roadmaps aligned to measurable objectives.
Digital transformation
Guiding businesses toward efficient, scalable and reliable digital operations.
We help startups and enterprises design realistic products that fit their audience, validate core ideas and prepare for a confident market launch — from MVP to product launch.
User research & experience design
Understanding real people before designing for them.
Web & mobile interface design
Interfaces that are clear, accessible and unmistakably yours.
Prototyping & design systems
Validate fast, then scale with a consistent, reusable system.
Clean-up & analysis
Auditing existing products and turning friction into flow.
We engineer high-quality software that turns business requirements into reliable digital systems — technology that performs under pressure, adapts to change and scales with ambition.
Web & mobile app development
Modern, responsive applications tailored to your workflows and customers.
Backend systems, APIs & integrations
Secure, dependable systems that connect applications and streamline operations.
Enterprise & custom solutions
Purpose-built platforms that automate processes and support long-term growth.
Integrated Enterprise Resource Planning products that connect essential business operations and give organisations greater visibility, efficiency and control.
Integrated business modules
Finance, HR, inventory, sales, procurement and more — connected.
Custom ERP solutions
Engineered around your requirements, workflows and strategic growth.
Scalable & reliable platforms
Maintainable systems built for data visibility and continuous evolution.
The foundation that lets software run reliably and grow with confidence — secure, scalable and resilient digital environments.
Cloud infrastructure & architecture
Designed for availability, performance, security and future scale.
CI/CD & deployment automation
Automated pipelines that make every release consistent and efficient.
Monitoring & infrastructure management
Proactive monitoring and optimisation for dependable operations.
Skilled professionals, structured workflows and technology-enabled services that let you focus on core priorities while we keep operations dependable.
Business process management
Executing and managing selected operational activities through efficient workflows.
Technology-enabled outsourcing
Digital tools and process improvement for productivity and consistent quality.
Chapter 04 — Our products
Fintech, aviation, media, hospitality and play — every product starts as a spark and ships as something people rely on.
Fintech & Financial Services
Aviation
Entertainment & Media
Games & Engagement
SaaS & Enterprise
E-commerce & MarketplacesChapter 05 — Where we work
Digital banking, payments, lending, remittance, KYC and financial platforms.
B2B platforms, internal systems, dashboards and workflow tools.
Citizen services and large-scale public digital platforms.
Healthcare platforms, wellness apps and patient-centred experiences.
AI-driven platforms, intelligent systems and data-powered experiences.
Streaming platforms, content services and interactive entertainment.
Online retail, service marketplaces and transaction-based products.
From national banks and airlines to ministries and AI start-ups.
Clients include: Ethiopian Airlines, Ministry of Labor & Skills, Droga Sacco, Droga Pharmacies, Droga Consulting, Yoya Media & Events, Spotlight Communication, Afromina Digital Technologies, BGI Ethiopia, Dahab Plus, AUXI AI, Botim, Creva AI, MMCY Tech, Universal Jobs, Aspire Consulting, Krinfud Digitals, iCapital Institute, Equb X, AfriDatai, Ekoy, ChiNet Logistics.
Chapter 06 — Our vision
To create an impact that lasts — built with resilience, driven by determination.
Our mission is to engineer reliable, resilient technology that creates lasting value. We partner with businesses throughout the software lifecycle from strategy and design to development, deployment and continuous evolution helping them build solutions that perform at any scale, adapt to change and grow with their needs.
We are committed to building more than technology: lasting value for the businesses we serve, the people who rely on our solutions and the communities we are part of.
We hold fast to our vision and refuse to give up when challenges arise. Resilience is built into how we work, not just what we build.
We are committed to technical craftsmanship — systems that are robust, scalable and built to endure.
We act with honesty and transparency in every client relationship and every line of code.
The best solutions emerge from teamwork — with clients, with partners and within our own team.
We use our expertise to create positive, lasting change in the communities we serve.
Chapter 07 — Why Tenacis
Technology designed to perform at any scale, adapt to change and endure — with the same tenacity that defines our name.
Requirements, design, development, QA, infrastructure, deployment and consulting: one trusted partner from concept to continuous evolution.
Founded by engineers and grounded in hands-on depth. We don't just recommend systems — we build them.
Scalability, security, reliability and maintainability are engineered in, so what we deliver doesn't just work — it lasts.
We understand fintech users, compliance expectations and product standards — giving you a competitive advantage.
A community-centred company, committed to meaningful impact through the work we do and the people we serve.
Our promise
Final chapter — Yours