Ikechukwu John Chukwu

Cyber Security and Science

Skopje, Skopje Statistical Region, North Macedonia

About

By day, I work as a Cybersecurity Engineer at Gigatt, where I specialize in website security, WordPress and Shopify development, API integrations, e-commerce solutions, SEO implementation, and digital platform optimization. I help businesses build secure, scalable, and high-performing online experiences, supporting projects from initial setup and integration through launch and ongoing maintenance. By night, I'm a scientist at heart, driven by curiosity, research, and a passion for understanding how technology can be made more secure, private, and trustworthy. My interests include: Applied Cryptography Secure Multi-Party Computation (SMPC) Usable Privacy Cyber-Resilience of Cyber Physical Systems I enjoy exploring the intersection of security, privacy, and modern web technologies, with a focus on building systems that are both secure and practical for real-world users.

Experience

  • Cyber Security Engineer at Gigatt Co.
    Mar 2026 - Present · 4 mos

    At Gigatt, I contribute to both cybersecurity initiatives and digital commerce solutions, helping businesses build secure, scalable, and high-performing online platforms. My responsibilities include: 1. Implementing and supporting cybersecurity best practices to protect business systems, websites, and digital assets. 2. Developing and maintaining WordPress and Shopify websites, with a focus on performance, usability, and security. 3. Configuring Shopify stores, custom themes, navigation structures, and e-commerce workflows. Managing third-party integrations, API connectivity, and data synchronization between business platforms. 4. Supporting product ingestion, content optimization, structured data (Schema), and SEO implementation. Conducting testing and quality assurance across payment systems, user journeys, and website functionality. 5. Assisting with project launches, client training, and ongoing technical support. Collaborating with cross-functional teams to deliver secure, efficient, and business-focused digital solutions. Key Areas: Cybersecurity, WordPress Development, Shopify Development, API Integrations, E-commerce Solutions, Website Security, SEO, Technical Support, Digital Transformation, Web Performance Optimization.

  • Cyber Security Intern at Gigatt Co.
    Dec 2024 - Jul 2025 · 8 mos

    -> Collaborated with senior engineers to conduct a comprehensive security analysis of hristijanskipesni.mk for Skopje churches, ensuring robust pre-launch protection.

  • Cyber Security Consultant at KPMG
    Jul 2024 - Aug 2024 · 2 mos

    -> Analyzed and replaced non-conforming controls to align client systems with NIST requirements. Supervisor: Betül Uzun

  • Frontend Developer at HiiT Plc
    Aug 2022 - Aug 2023 · 1 yr 1 mo

    As a frontend developer at HiiT, Lagos, my duties included the following: 1. Curriculum Development: Designing and developing a comprehensive and up-to-date curriculum for web design courses, ensuring that it aligns with industry standards and best practices. This involves selecting appropriate topics, creating lesson plans, and identifying suitable learning resources. 2. Mentorship and Guidance: Provided career advice, shared industry insights, and helped students develop a professional portfolio to showcase their work.

  • Data Analyst Intern at NNPC Retail Ltd.
    Jun 2017 - Dec 2017 · 7 mos

    As a Data Analyst Intern at NNPC/PPMC Nigeria, my responsibilities included: 1. Data Collection and Analysis: Collecting, organizing, and cleaning large volumes of data from connecting pump stations. 2. Data Privacy and Security: Ensuring compliance with data privacy regulations and best practices. Handling sensitive and confidential data in a secure manner, adhering to company policies and protocols.