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Hello! I'm Otieno Delan Booker, a frontend developer and cybersecurity enthusiast based in Nairobi, Kenya. I enjoy turning complex requirements into clean, responsive interfaces using HTML, CSS, and JavaScript, while also contributing to mobile app development on Android and iOS. I value secure, maintainable code and have experience leading DevSecOps initiatives to streamline deployments and reduce vulnerabilities. I'm proficient with Adobe Creative Suite, Figma, and Blender to craft design solutions, and I bring a strong foundation in Security Analysis, Ethical Hacking, and Software Engineering. I love collaborating across disciplines to build robust software and creative experiences, and I'm eager to grow further in cybersecurity and full-stack development.…Hello! I'm Otieno Delan Booker, a frontend developer and cybersecurity enthusiast based in Nairobi, Kenya. I enjoy turning complex requirements into clean, responsive interfaces using HTML, CSS, and JavaScript, while also contributing to mobile app development on Android and iOS. I value secure, maintainable code and have experience leading DevSecOps initiatives to streamline deployments and reduce vulnerabilities. I'm proficient with Adobe Creative Suite, Figma, and Blender to craft design solutions, and I bring a strong foundation in Security Analysis, Ethical Hacking, and Software Engineering. I love collaborating across disciplines to build robust software and creative experiences, and I'm eager to grow further in cybersecurity and full-stack development.

Otieno Delan Booker

Front-End Developer, Web Developer, Full Stack Developer, +2

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Hello! I'm Otieno Delan Booker, a frontend developer and cybersecurity enthusiast based in Nairobi, Kenya. I enjoy turning complex requirements into clean, responsive interfaces using HTML, CSS, and JavaScript, while also contributing to mobile app development on Android and iOS. I value secure, maintainable code and have experience leading DevSecOps initiatives to streamline deployments and reduce vulnerabilities. I'm proficient with Adobe Creative Suite, Figma, and Blender to craft design solutions, and I bring a strong foundation in Security Analysis, Ethical Hacking, and Software Engineering. I love collaborating across disciplines to build robust software and creative experiences, and I'm eager to grow further in cybersecurity and full-stack development.…Hello! I'm Otieno Delan Booker, a frontend developer and cybersecurity enthusiast based in Nairobi, Kenya. I enjoy turning complex requirements into clean, responsive interfaces using HTML, CSS, and JavaScript, while also contributing to mobile app development on Android and iOS. I value secure, maintainable code and have experience leading DevSecOps initiatives to streamline deployments and reduce vulnerabilities. I'm proficient with Adobe Creative Suite, Figma, and Blender to craft design solutions, and I bring a strong foundation in Security Analysis, Ethical Hacking, and Software Engineering. I love collaborating across disciplines to build robust software and creative experiences, and I'm eager to grow further in cybersecurity and full-stack development.

Available to hire

Hello! I’m Otieno Delan Booker, a frontend developer and cybersecurity enthusiast based in Nairobi, Kenya. I enjoy turning complex requirements into clean, responsive interfaces using HTML, CSS, and JavaScript, while also contributing to mobile app development on Android and iOS. I value secure, maintainable code and have experience leading DevSecOps initiatives to streamline deployments and reduce vulnerabilities.

I’m proficient with Adobe Creative Suite, Figma, and Blender to craft design solutions, and I bring a strong foundation in Security Analysis, Ethical Hacking, and Software Engineering. I love collaborating across disciplines to build robust software and creative experiences, and I’m eager to grow further in cybersecurity and full-stack development.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Cyber Café Attendant at Lembere Solutions

September 1, 2024 - December 1, 2024

Help students and staff with logging into computers, navigating software, and using the internet for academic or personal purposes. Regularly check computers, printers, and devices for functionality. Troubleshoot hardware, software, and network connectivity issues; provide guidance on software usage and digital tools such as word processors, email, and online learning platforms.

Front-End Developer at Nairobi Institute of Music & Performing Arts / Studio5ive Organisation

September 1, 2022 - Present

Develop user interfaces with HTML, CSS, and JavaScript, ensuring cross-browser compatibility. Contribute to mobile application development for Android and iOS. Led DevSecOps initiatives by implementing CI/CD pipelines with integrated security testing and automation, improving deployment efficiency and reducing vulnerabilities. Wrote maintainable code and integrated security measures and automated tests to reduce bugs. Performed vulnerability assessments and security testing using Nmap, Metasploit, Burp Suite, and Wireshark to identify risks and determine remediation. Applied problem-solving skills to tackle security and development challenges during vulnerability assessments and deployments.