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Founder & CTO
Human
Fractional CTO

Ayman

Driving Innovation at Homains, Hanbee3 & Secyour. Passionate about Tech, Startups & Cybersecurity. 17+ years of software development and security expertise. Available as a Fractional CTO for your company.

Full Stack Dev
Cybersecurity
DevSecOps
Startups
Fractional CTO
OWASP

The Journey

With 17+ years spanning software development and cybersecurity, Ayman has built a career at the intersection of building great products and keeping them secure. Starting as an ethical hacker and full-stack developer, he worked at companies like IBM, Citi, and g2o before founding his own ventures.

Homains is his DeepTech company providing DevSecOps infrastructure - a team of 12 (7 human + 5 AI developers) with self-hosted communication, CI/CD pipelines, and managed hosting. Secyour automates security remediation with the proprietary Secyour Markup Language (SML). Hanbee3 and Praxis extend his vision into new domains.

Ayman is also available as a Fractional CTO for companies that need senior technical leadership, architecture guidance, and hands-on engineering oversight without a full-time hire. He brings the same strategic thinking and execution capability to partner companies.

Professional Experience

From software engineering to application security at global companies

Application Security Engineer

Jan 2018 - Jan 2021

g2o

Building Application Security programs for clients. Developed the DevSecOps Pipeline. Automated AppSec programs. RCA security issues with recommendations. Developed security libraries using Java Spring and Angular. Enhanced IAST centralized solutions.

Sr. Security Analyst

Dec 2016 - Jan 2018

Citi

Ethical hacking and penetration testing for internal and external applications for Citi Group and Citibank. Automated scanning, manual penetration testing, deep code review, and switching between Application Vulnerability Assessment, QC and Team6.

Full Stack Developer

Mar 2016 - Nov 2016

CAS

Built MethodsNow - step-by-step instructions for analytical and synthetic methods in pharmacology, HPLC, food analysis, and more. Curated by CAS scientists for superior discoverability.

IT Specialist

Oct 2013 - Nov 2015

IBM

Translating IT requirements into design, development, and assembly of components to create custom information systems. Functional and technical designs, models, components, code, unit tests, and documentation.

Software Engineer & Ethical Hacker

May 2011 - Jan 2012

SiliconExpert

Built a configurable web crawler to crawl and download specific content from websites, based on J2SE.

Expertise & Skills

Core competencies built over 17+ years of software development and cybersecurity

Full Stack Development
Application Security
DevSecOps Architecture
Technical Strategy & Leadership
Penetration Testing
ISO 27001 Certification
Secure Coding Training
Cloud Infrastructure
OWASP Top 10 Assessment
Fractional CTO Leadership
Product Ownership
AI-Augmented Development
Team Building & Mentoring
Startup Architecture
CI/CD Pipeline Design

Recognition & Community

OWASP Cairo Chapter

Board Member - Leading global nonprofit focused on improving software security

Visit

Visa

Acknowledged by Visa for security research contributions

Fortune 500 Companies

Acknowledged by multiple global enterprises for security research

Fractional CTO Services

Get senior CTO-level leadership for your company without the full-time cost. Ayman provides strategic oversight and hands-on technical guidance.

What You Get:

Technical strategy & architecture decisions
Team hiring, mentoring & code reviews
Security-first development practices
DevSecOps pipeline setup & automation
Vendor evaluation & technology selection
Board-level technical communication
Scalability & infrastructure planning
AI-augmented development workflows

Companies Ayman has worked with as Fractional CTO

Elgameya
Elgameya
SWAP Egypt
SWAP Egypt
Sparemart
Sparemart
Eldars
Eldars
Bus14
Bus14
Hanbee3
Hanbee3
Wafi
Wafi

Ready to Work Together?

Whether you need a Fractional CTO, security consulting, or want to explore how Homains AI employees can accelerate your team - let's talk.