Professional Portfolio

Abraham Chisom Sophy

Software Engineer • Technical SEO Specialist • Cybersecurity Professional

I design secure web applications, conduct technical SEO audits, and build practical cybersecurity solutions. This portfolio presents selected professional projects demonstrating my experience across software engineering, search optimisation, and information security.

Abraham Chisom Sophy

Experience & Background

10+

Years of Professional Experience

MSc

Distinction (CGPA 4.46/5.00)

LM Tech Hub Academic Awards

20+

Professional Certifications

Professional Portfolio

A selection of software engineering, technical SEO, and cybersecurity projects demonstrating practical experience in designing, developing, optimising, and securing digital systems.

Vouched Software Engineering

Vouched

AI-powered eCommerce product validation platform that helps entrepreneurs evaluate market demand, analyse competitors, estimate profitability, and optimise product listings before investment.

React Node.js Express MongoDB
View Project
EcoTrack Software Engineering

EcoTrack

Carbon footprint management platform enabling users to monitor environmental impact, receive AI-powered sustainability recommendations, and track progress through interactive dashboards.

React Node.js Express MongoDB
View Project
Technical SEO Technical SEO

Technical SEO Portfolio

A collection of enterprise technical SEO audits, crawlability analysis, Core Web Vitals optimisation, structured data implementation, site architecture reviews, and search performance improvements.

Ahrefs SEMrush Screaming Frog GA4
View Portfolio
Web Application Security Cybersecurity

Web Application Security

Hands-on security assessments covering OWASP Top 10 vulnerabilities, authentication testing, input validation, secure configurations, and remediation verification.

Burp Suite OWASP ZAP Kali Linux
View Portfolio
Network Security Cybersecurity

Network Security

Laboratory projects demonstrating vulnerability assessment, reconnaissance, traffic analysis, SIEM implementation, detection engineering, and defensive security practices.

Nmap Wireshark Splunk Wazuh
View Portfolio
Security Research Cybersecurity

Security Research & Labs

Practical penetration testing exercises, exploit analysis, secure system configuration, attack simulation, and security research conducted within controlled laboratory environments.

OWASP Metasploit Linux
View Portfolio

Core Technologies

My technical experience spans software engineering, cybersecurity, technical SEO, cloud technologies, and data analytics.

Software Engineering

React Node.js Express.js JavaScript HTML5 & CSS3 MongoDB PostgreSQL REST APIs Git & GitHub

Cybersecurity

Burp Suite OWASP ZAP Kali Linux Nmap Wireshark Splunk Wazuh Microsoft Sentinel Linux Security

Technical SEO

Google Search Console Screaming Frog Ahrefs SEMrush Core Web Vitals Schema.org GA4 Technical Audits

Research & Analytics

Python SQL Looker Studio BigQuery Excel SPSS Research Methods Data Analysis

Connect With Me

Explore my professional profiles and additional work.