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Emmanuel Lebura

@emmanuellebura

Cybersecurity specialist and full-stack developer focused on securing web and mobile systems.

Nigeria
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What I'm looking for

I seek roles where I can secure web and mobile platforms, lead testing and remediation, work with cloud infrastructure, and mentor teams in a collaborative, growth-focused environment.

I am a cybersecurity specialist and developer who moved from hands-on mobile and computer repairs into building and securing web and mobile solutions. I combine practical troubleshooting experience with formal training, holding an MSc in Cyber Security and Human Factors and a BSc in Information Technology.

In professional roles I delivered measurable security improvements: performing vulnerability assessments and penetration tests that raised clients' application security from poor to strong, running phishing and social engineering campaigns to improve employee security awareness, and producing actionable reports for executives and technical teams. I also streamlined operations by deploying cloud servers and a reporting tool that reduced report-writing time by 80%.

As a developer and project lead I have led teams to deliver mobile and web applications— including a social media app with live translation—while managing project requirements, timelines, and budgets. I bring technical depth in scripting, cloud platforms, virtualization, and containerization alongside strong communication and leadership skills.

Experience

Work history, roles, and key accomplishments

NL

Penetration Tester

Net Sec Group Limited

May 2022 - Apr 2024 (1 year 11 months)

Conducted comprehensive penetration tests and vulnerability assessments for web, mobile, and thick applications, raising client security posture from poor to strong and delivering actionable remediation reports. Automated reporting and managed cloud infrastructure to cut report-writing time by 80% and improve team efficiency.

JC

Project Analyst

JCP Net Consult

May 2017 - Sep 2019 (2 years 4 months)

Translated client requirements into detailed specifications, led development task allocation and timeline coordination, and delivered projects on budget and ahead of schedule. Integrated developer outputs to produce complete solutions that resolved client challenges efficiently.

Education

Degrees, certifications, and relevant coursework

Bournemouth University logoBU

Bournemouth University

Master of Science, Cyber Security and Human Factors

2022 - 2022

Grade: Distinction

Completed a Master of Science in Cyber Security and Human Factors with Distinction in 2022.

Middlesex University Dubai logoMD

Middlesex University Dubai

Bachelor of Science, Information Technology

2020 - 2020

Grade: First Class

Completed a Bachelor of Science in Information Technology with First Class honours in 2020.

Tech stack

Software and tools used professionally

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Emmanuel Lebura - Penetration Tester - Net Sec Group Limited | Himalayas