Isaiah Ojo

About

A practical technologist with a security-first mindset.

I combine software development, network security and technical support experience to solve problems methodically and deliver reliable digital services.

My background spans mobile engineering, database-driven web applications, education-sector website support and a cloud-native security dissertation. I am comfortable moving between code, infrastructure, testing, documentation and cross-functional teamwork.

LocationLondon, United Kingdom

DegreeMSc Computer Networks & Security

Emailisaiahojo1999@gmail.com

Telephone+44 7850 196209

Facts

A snapshot of my professional journey.

Evidence drawn from my technical experience, structured training and project delivery.

30+

Education websites supported

400+

Hours of full-stack training

15%

Workflow efficiency improvement

15

Portfolio projects

Skills

Skills and technologies

Organised by the areas in which I apply them.

Languages & development

Swift / SwiftUI88%

HTML / CSS92%

JavaScript / TypeScript84%

Python78%

PHP / SQL78%

Infrastructure & security

Networks / TCP-IP82%

Docker / Kubernetes76%

API security85%

Testing / QA82%

Monitoring / observability78%

SwiftSwiftUIPythonJavaScript TypeScriptPHPSQLPostgreSQL DockerKubernetesAWSSupabase NmapNessusAppiumSelenium PrometheusGrafanaWordPressGit

Curriculum vitae

Relevant professional experience

Delivery-focused work across mobile engineering, full-stack development and live website support.

View my LinkedIn profile

Mar 2023 - Oct 2023

iOS Developer / Engineer

Information Technology Consultants · London, UK

Built reusable application features with Swift, UIKit, SwiftUI and Storyboards while following Apple Human Interface Guidelines.
Integrated REST APIs, JSON services, authentication, Core Data, SQLite and offline caching.
Applied MVVM-C, VIPER and TCA patterns to improve maintainability, scalability and testability.
Used XCTest, XCUITest, Appium and EarlGrey to investigate defects and improve workflow efficiency by more than 15%.

Dec 2021 - Mar 2023

Full-Stack Development Trainee

I.T Career Switch · London, UK

Completed more than 400 hours of practical training across PHP, JavaScript, Java, Python, SQL, HTML and CSS.
Designed, developed, tested and deployed Gazetteer and Company Directory as complete database-driven applications.
Used REST APIs, JSON, relational databases, CRUD workflows, validation, Git and GitHub.

Aug 2019 - Aug 2020

Junior Web Assistant

The Leigh Academies Trust · Kent, UK

Supported the maintenance and development of more than 30 responsive education-sector websites.
Managed technical requests through the LAT Creative ticketing system and communicated progress to internal teams.
Used Hotjar and Google Analytics to support improvement reporting and assisted with an accurate Perch CMS migration.

Download CV Download cover letter Course completion reference

Additional operational experience

These positions strengthened my safety awareness, accuracy, teamwork and performance in time-sensitive environments.

Apr 2026 - PresentWarehouse Operative / Forklift Driver

A1 Personnel Recruitment

Apr 2026 - PresentWarehouse Operative

Romax Recruitment

Sep 2025 - Apr 2026Warehouse Operative

Staffline Recruitment · DHL

View project

Qualifications & certificates

Education and continued professional learning

Academic study, structured development training and the complete certificate collection from the original portfolio.

01

MSc Computer Networks and Security

02

BSc (Hons) Computer Science

03

Level 3 Business & IT - D*D*D*

04

400+ hours full-stack development

05

iOS engineering programme

Complete collection

40 professional certificates

Select a certificate to view the original full-size local image.

Skills overview

How I can contribute

A practical overview of the technical areas I can support within a modern IT or software team.

Software development

Building responsive web and native iOS experiences with reusable, maintainable components.

SwiftSwiftUIPythonJavaScriptTypeScriptPHPHTMLCSS

API integration

Designing and integrating secure data flows, authentication and complete application workflows.

REST APIsJSONURLSessionPostmanJWTCRUD

Data & cloud

Working across relational databases, containerised environments and cloud-native deployment.

PostgreSQLMySQLSQLiteDockerKubernetesAWSSupabase

Networks & security

Applying network fundamentals and layered security controls to protect modern applications.

TCP/IPDNSDHCPVLANsOSPFKali LinuxNmapNessus

Testing & monitoring

Investigating defects and measuring reliability through automated testing and observability.

XCTestAppiumSeleniumBrowserStackPrometheusGrafana

Web operations

Supporting content, analytics and technical requests across live website portfolios.

WordPressPerch CMSElementorHotjarGoogle AnalyticsTicketing

Testimonials

What people I have worked with say

Professional recommendations retained from the original portfolio.

I've had the privilege of working closely with Isaiah Ojo, and I can say without a doubt that his professionalism and skill set are unmatched. He brings a level of enthusiasm and creativity to the table that is truly contagious.

Alexander WattsComputer Science graduate, University of Kent

Working with Isaiah has been a game-changer for our team. His strategic thinking and proactive approach have been instrumental in achieving our project goals on time and within budget.

Komal MahalGraduate Application Support Analyst

Isaiah consistently delivers results that exceed expectations. His ability to navigate challenging situations with grace and poise sets him apart. I can't recommend him highly enough.

Alex TrumanEpic Analyst at Cloud21

Isaiah is incredibly dedicated and reliable. He has a knack for solving problems efficiently, and his communication skills are second to none.

Kieran D'ArcyAssociate Platform Engineer

Isaiah brings a unique blend of creativity and analytical thinking that elevates the work of everyone around him.

Ibraheem JhanjiTechnology Graduate

Published work

The Lost Legacy: Echoes of Deception

A fast-moving adventure exploring Japanese heritage, historical conflict, organised crime and the pull of a hidden family legacy.

Writing and publishing the novel developed the same research, planning, creative problem-solving and long-term project ownership that I bring to technical work.

Discover the book

Book preview

Press play to watch a preview of The Lost Legacy: Echoes of Deception.

Contact

Let's discuss your opportunity.

I am interested in roles across IT support, networking, cyber security, software development and technical operations.

Location

London, United Kingdom

Emailisaiahojo1999@gmail.com

Telephone+44 7850 196209

LinkedInView profile

A practical technologist with a security-first mindset.

A snapshot of my professional journey.

Skills and technologies

Languages & development

Infrastructure & security

Relevant professional experience

iOS Developer / Engineer

Full-Stack Development Trainee

Junior Web Assistant

Additional operational experience

Applications, websites and experiments

Education and continued professional learning

40 professional certificates

Course certificate 01

Course certificate 02

Course certificate 03

Course certificate 04

Course certificate 05

Course certificate 06

Course certificate 07

Course certificate 08

Course certificate 09

Course certificate 10

Course certificate 11

Course certificate 12

Course certificate 13

Course certificate 14

Course certificate 15

Course certificate 16

Additional certificate 01

Additional certificate 02

Additional certificate 03

Angular (Basic)

Angular (Intermediate)

C# (Basic)

CSS

Go (Basic)

Go (Intermediate)

Java (Basic)

JavaScript (Basic)

JavaScript (Intermediate)

Node.js (Basic)

Node.js (Intermediate)

Problem Solving (Basic)

Problem Solving (Intermediate)

Python (Basic)

React (Basic)

REST API (Intermediate)

SQL (Basic)

SQL (Intermediate)

SQL (Advanced)

R (Basic)

R (Intermediate)