Yoseph WondafrashCTO @ CicadaAGI · 10+ years of engineering excellence

A Decade of Building
What Matters

Software & Blockchain Engineer building rock-solid systems across full-stack development, AI, cybersecurity, and decentralized architectures.

I've spent a decade building systems at the intersection of blockchain, AI, and security creating solutions that are as resilient as they are innovative, for a world that demands both.

As CTO of CicadaAGI, I drive technical vision across decentralized systems, AI integration, and enterprise security turning complexity into products people rely on.

CAPABILITIES

What I build

Blockchain & Web3

Architecting decentralized systems and smart contracts on Ethereum and beyond — from DeFi protocols to cross-chain oracles.

SoliditySmart ContractsDeFiChainlink

Full-Stack Engineering

End-to-end product development from responsive frontends to scalable backends, serving thousands with reliability at the core.

ReactNode.jsNext.jsTypeScript

Security & Intelligence

Enterprise penetration testing, server hardening, and AI-powered analysis. A decade of securing systems and competing in CTF challenges.

PentestingLinux HardeningCTFAI/ML
10+
Years Experience
50+
Projects Delivered
4+
Companies Led
2
Research Papers

EXPERIENCE

Professional journey

CTO

CicadaAGI

2024 - Present

Direct the technical vision and engineering strategy, leveraging deep domain expertise in blockchain, software development, and security.

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Blockchain Engineer

BlockWare Labs

05/2021 - Present

Developed and deployed smart contracts for Oracle integration using Chainlink technology.

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Smart Contract Developer

Consensys

01/2021 - 04/2021

Engineered secure and efficient smart contracts on the Ethereum blockchain.

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Systems Engineer

Che Software Technologies · Addis Ababa

10/2018 - 04/2021

Created and maintained 'Bluechat' Super APP — a comprehensive social media platform.

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Lecturer

Genius Land University College · Adama

01/2017 - 09/2018

Taught computer science courses to B.S.C students.

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Freelance Developer

Independent

2014 - Present

Developed web, desktop, blockchain, and mobile applications for global clients.

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Cybersecurity Expert

Enterprise & Independent

~10 years

Conducted enterprise-level penetration testing to identify and exploit vulnerabilities.

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SKILLS

Technical arsenal

Blockchain

Solidity95%
Smart Contracts92%
DeFi Protocols88%
dApp Development90%
Chainlink Oracles85%

Full-Stack Web

React.js93%
Node.js90%
Next.js88%
HTML5 / CSS95%
TypeScript87%

Backend & Databases

Python92%
Java / Spring Boot85%
PostgreSQL88%
MongoDB90%
REST APIs / JWT93%

Mobile & Desktop

Flutter / Dart85%
Linux Desktop (Snap)90%
C++80%
PHP78%
IoT Development75%

Cybersecurity

Penetration Testing92%
Linux Server Hardening95%
CTF Competitions90%
Bug Bounty88%
Enterprise Security85%

AI & Cloud

Machine Learning80%
LLM Integration85%
Cloud Platforms82%
D3.js Visualization78%
System Architecture90%

Languages & Soft Skills

English (Advanced)Amharic (Native)Problem SolvingCommunicationTeam CollaborationStrategic ThinkingTechnical LeadershipProduct Management

PROJECTS

Featured work

A selection of projects spanning AI, blockchain, desktop applications, mobile apps, and educational initiatives.

FluxeAI Bot

Self-hosted LLM trained on Akash Network, powered by SpacetimeDB. Telegram bot delivering responsive AI inference with core model reliability.

AI/MLLLMAkash NetworkTelegram

Bluechat Super APP

Comprehensive social media platform with VOIP/AR integration, app emulator, blockchain ledger, and modular architecture for thousands of users.

React.jsNode.jsBlockchainVOIP

Dopebox

Torrent streaming aggregator for Linux with direct content streaming. Published on Snapcraft with an intuitive desktop interface.

LinuxPythonSnapcraftStreaming

Librephoto

Native Photoshop-style photo editor for Linux. DRM-free, professional-grade editing with offline functionality and native performance.

LinuxC++Photo EditorSnapcraft

Frogmatch

Entertainment app combining gamification with social matching mechanics. Playful UI with real-time matchmaking features.

MobileEntertainmentSocial

Supersim

Native desktop game for Linux published on Snapcraft. Engaging gameplay mechanics with polished user experience.

LinuxGame DevSnapcraft

Python for Children

Educational guidebook teaching fundamental programming concepts through engaging, age-appropriate Python exercises.

EducationPythonAuthor

Elysium-Systems

Founded as an entrepreneurial venture delivering innovative software solutions through custom development and consulting.

StartupSoftwareConsulting

EDUCATION & RESEARCH

Academic background

B.S.C in Computer Science

Bahir-Dar University · Amhara, Ethiopia · 2012 - 2016

Core fundamentals including data structures, algorithms, software engineering, database systems, and networking — laying the groundwork for a decade of professional engineering across multiple technology domains.

Published Research

Electromagnetic Flux Interactions with Amines to Result in Behavioral Changes in Locust Using YK EMF Field

Novel method for locust infestation eradication using electromagnetic field technology — exploring EMF/amine interactions to induce behavioral changes in locust populations as a non-chemical pest management approach.

Electromagnetic FieldsBiologyPest Management
Read Paper

Biological Effects of Electromagnetic Fields

Investigates biological effects of electromagnetic fields on living organisms with implications for agricultural applications and human health considerations.

EMF ResearchBiologyHealth Sciences

Python Programming Guide for Children

Educational book promoting technology education among young learners through fundamental Python concepts with engaging, age-appropriate exercises.

Start a Conversation

Interested in collaborating, discussing blockchain innovations, or have an exciting project in mind? I'd love to hear from you.