CYUSA JASONKIGALI / RWANDA
SOFTWARE DEVELOPER
& ASPIRING
CYBERSECURITY ENGINEER
- SOFTWARE DEVELOPMENT
- CYBERSECURITY
- DIGITAL PRODUCTS
Cyusa Jason — I build digital systems that matter.
I design and build modern web applications, software systems, and technology-driven products with a strong focus on performance, security, and real-world impact.
01 / 07
ENGINEERING WITH PURPOSE.
I am a software developer from Kigali, Rwanda focused on building practical digital systems, exploring cybersecurity, and turning ideas into working products.
WHO I AM
- 01Software DeveloperBuilding web products end to end.
- 02Cybersecurity EnthusiastExploring secure-by-default patterns.
- 03BuilderTurning ideas into working software.
- 04FounderBuilding JH Digitals and CJ DEV GROUP.
- 05Problem SolverStarting from the real problem, not the tool.
At a glance
- 06
- BUILT PROJECTS
- 03
- ACTIVE SYSTEMS
- 30+
- TECHNOLOGIES
- RW
- BUILDING FROM RWANDA
02 / 07
BUILT PROJECTS
Real projects I've built and brought to life.
03 / 07
CURRENTLY BUILDING
Systems in progress. Described by direction, not by launch claims.
AkibaOS
The People's Financial Operating System
A financial technology platform focused on improving access to digital financial services for underserved communities in Rwanda and East Africa.
CURRENT FOCUS
Wallet architecture, financial infrastructure, authentication, payments, security, and backend systems.
VIEW PROGRESS →ILLUSTRATIVE · NOT LIVE DATA
HydroGuard
AI Climate & Water Intelligence
An environmental intelligence platform designed to help monitor climate and water-related risks across Rwanda.
CURRENT FOCUS
Climate intelligence, environmental monitoring, dashboards, risk visualization, and AI-assisted analysis.
VIEW PROGRESS →CJ DEV GROUP
BUILD. SECURE. SCALE.
A technology company focused on building software, web applications, digital platforms, AI-powered solutions, and secure systems for organizations, startups, and institutions.
CURRENT FOCUS
Building the company platform, services ecosystem, digital presence, and secure administration infrastructure.
VIEW PROGRESS →04 / 07
TECHNOLOGY
What I work with, labelled honestly.
Languages
Frontend
Backend
Database
Tools
Security
05 / 07
ENGINEERING JOURNEY
A direction of growth, not a CV.
- 01
LEARNING
Learning the fundamentals of programming and the web.
- 02
BUILDING
Turning tutorials into my own small builds.
- 03
REAL PROJECTS
Shipping real websites for real organizations.
- 04
ADVANCED SYSTEMS
Designing larger systems: AkibaOS, HydroGuard.
- 05
ENTREPRENEURSHIP
Founding CJ DEV GROUP.
- 06
SOFTWARE ENGINEERING
Growing toward rigorous software engineering.
- 07
CYBERSECURITY
Direction: secure systems and cybersecurity.
06 / 07
CODE IN PUBLIC
Repositories, experiments and work in progress live on GitHub under 0jason020.
OPEN GITHUB PAGE →07 / 07
Have an idea
worth building?
Let's turn it into a real system.