SOFTWARE · AI · SECURITYOPEN TO OPPORTUNITIES

HI, I’M YAFET.

I build AI tools and secure web applications. My background is in software engineering and cybersecurity. I’m open to engineering roles and graduate research.

Yafet Zerihun
YAFET ZERIHUNADDIS ABABA, ETHIOPIA

02 / SELECTED WORK

4 of 11 projects shown

03 / RESEARCH & EDUCATION

Questions I want
to work on.

I’m looking for a thesis-based master’s in computer science. I want to study how AI can help make software more secure and reliable.

Discuss research

AI for software security

How can AI help find security weaknesses introduced by changes to software?

Reliable AI applications

How can we check AI outputs and handle mistakes before they affect users?

Learning from software data

What can issue reports and code changes tell us about software quality and security?

EDUCATION

B.Sc. in Electrical and Computer Engineering

Addis Ababa University Sep 2019 — Jul 2024

Graduated with Distinction · CGPA 3.5 / 4.0 (rounded)

Undergraduate thesis

Developed an AI-assisted penetration-testing and information-gathering framework.

A+ · 94 / 100

English · IELTS 7.5

TEACHING & COMMUNITY

Teaching Assistant

Addis Ababa University Sep 2022 — Feb 2023

Supported networking and security labs and helped students with coursework.

APIsec University Ambassador

Ethiopian chapter May 2025 — Present

I lead the Ethiopian chapter and help raise awareness of API security.

Request my academic CV
04 / THE PERSON BEHIND THE CODECURIOUS BY DEFAULT

About me

Portrait of Yafet Zerihun
Yafet ZerihunSoftware & Security

I’m a software and cybersecurity engineer based in Addis Ababa. I work on AI integrations, backend systems and application security. I like making useful tools and understanding where they can go wrong.

Outside my engineering work, I study machine learning and carry out security research through authorized bug bounty programs. I want to bring that practical experience into graduate research.

Find me on GitHub

AI & data

Python · scikit-learn · Jupyter · TF-IDF · model evaluation

Software

TypeScript · React · Next.js · Node.js / NestJS · PostgreSQL · Redis

Security

Application & API security · Keycloak · IAM · SAML / OIDC · Linux

05 / EXPERIENCE

Software that works.
Security that matters.

My experience covers backend development, AI integration and cloud identity. Select a role to see what I worked on.

Discuss a role

06 / KIND WORDS

What clients say

GOOD WORK STARTS WITH GOOD PEOPLE
He consistently delivered high-quality frontend work, asked smart clarifying questions, and stayed organized throughout the project. I’ve already re-hired him for the next phase and would absolutely recommend him to others.
SarahFounder, ShopLatte
01 / 03
07 / WORK & RESEARCH ENQUIRIESLET’S TALK

Let’s build something.

yafetdev@gmail.com

Hiring for a software, AI or security role? Looking for a master’s student? I’d be glad to hear about your team or research.

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What would you like to discuss?

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