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About Kenneth Ossai

Kenneth Ossai

@kennethossai

Contact Me

About Me

I am passionate in delivering bespoke websites and ecommerce solutions for agencies and clients. Skilled in PHP, Laravel, MySQL, JavaScript/jQuery, CSS, and Tailwind, with a strong focus on building scalable, responsive, and user-friendly applications. Experienced in working across the full project lifecycle in collaboration with designers and cross-functional teams to deliver solutions that delight clients.

Based in Sheffield, UK, I bring 8+ years of experience to every project, having successfully completed 10+ projects for 6+ clients worldwide.

Experience

2024

Fullstack Developer

Kidd-Aitken Legal Marketing, UK

  • I develop and manage well-functioning databases and applications,

  • I designed, developed, and implemented software applications for websites based on analysed requirements and an understanding of industry technical standards,

  • I troubleshoot, debug, and upgrade software,

  • I collaborated on stages of the systems development lifecycle from requirement gathering to production releases,

  • I worked with other members of the digital team to improve software,

  • I seamlessly worked with version control systems like Git, ensuring codebase integrity,

  • I optimized MySQL queries, improving database performance by 30%,

  • I assisted in the planning and execution of IT projects, including system upgrades and migrations,

  • I optimized database performance through query optimization and index management,

  • I implemented robust security measures to safeguard applications and databases against vulnerabilities,

  • I performed code reviews to ensure adherence to best practices and coding standards,

  • I integrated third-party APIs to extend the functionality of web applications,

  • I provided training and support to junior developers, helping them improve their coding skills.

2022-2023

Lead Product Developer

Krystal Digital Network Solution

  • I tested programs and databases to identify issues and made necessary modifications,

  • I designed, developed, and implemented software applications for websites based on analyzed requirements and an understanding of industry technical standards,

  • I revised, modularized, and updated old codebases to modern development standards, reducing operating costs, and improving functionality,

  • I collaborated on stages of the systems development lifecycle from requirement gathering to production releases,

  • I collaborated with project managers to select ambitious but realistic coding milestones on pre-release software project development,

  • I coordinated with project management on database development timelines,

  • I led a team of developers in creating scalable web applications that met client requirements,

  • I ensured cross-functional collaboration between design, development, and testing teams to achieve project goals,

  • I conducted performance testing to ensure software scalability and reliability,

  • I implemented CI/CD pipelines to automate the software deployment process,

  • I optimized code for performance and reduced server load through efficient resource management,

  • I mentored junior developers, providing guidance on best coding practices and software architecture.

Freelance

Web Developer Consultant

LSETF

  • I provided expert guidance on the design, implementation, and monitoring of web pages, plugins, and functionality for continuous improvement,

  • I leveraged my expertise in PHP, SQL, JavaScript, and other back-end libraries to enhance the development process and bolster programming resources,

  • I identified and resolved technical issues and troubleshooting requests to ensure optimal performance and user satisfaction,

  • I applied emerging web technologies to update and maintain site applicability, ensuring that the website remained modern and relevant,

  • I implemented and optimized Google-based SEO strategies and ad campaigns to meet budget specifications and improve online visibility,

  • I led back-end development using PHP, ensuring robust and secure website integrity,

  • I conducted in-depth code reviews and provided recommendations to optimize existing code and improve functionality,

  • I integrated third-party APIs and services to extend the website's capabilities and enhance user experience,

  • I developed custom solutions tailored to client needs, ensuring the website met all functional and technical requirements,

  • I collaborated closely with stakeholders to gather requirements, ensuring the final product aligned with their vision and objectives,

  • I delivered training sessions and documentation to in-house teams, enabling them to manage and maintain the website independently.

2020 - 2022

Lead Web Developer

Modion Communications, Nigeria

  • I provided front-end website development using WordPress and other editing software,

  • I planned website development, converting mockups into usable web presence with HTML, JavaScript, AJAX, and JSON coding,

  • I coded websites using HTML, CSS, JavaScript, jQuery, and PHP languages,

  • I determined coding requirements for specialized scripts,

  • I validated third-party code to comply with internal standards and technical requirements,

  • I conceived and built optimized landing pages in HTML and CSS for integration and cross-browser compatibility,

  • I developed user-oriented visuals and features using front-end languages to increase site traffic,

  • I collected, defined, and translated user requirements into project designs and implementation plans,

  • I managed website content updates and ensured the website met accessibility standards,

  • I optimized website performance through image compression and content delivery network (CDN) integration,

  • I implemented responsive design principles to ensure website compatibility across devices,

  • I collaborated with the SEO team to improve website visibility and search engine ranking.

2019 - 2020

PHP Developer

Key Solutions Ltd

  • I managed user authentication and authorization for servers and various environments,

  • I created web applications and components using PHP programming language,

  • I liaised with clients and colleagues to build strong and impactful professional relationships,

  • I developed frameworks using consistent components and templates across client projects for cohesive branding and user experiences,

  • I planned, coded, and deployed web-based applications using PHP, MySQL, and JavaScript,

  • I modified and tested existing MySQL database schemas,

  • I implemented security protocols to protect sensitive user data,

  • I collaborated with front-end developers to integrate back-end logic with user interfaces,

  • I performed database backups and recovery operations to ensure data integrity,

  • I optimized application performance through code refactoring and database query optimization,

  • I contributed to documentation for software development processes and best practices.

Education

2018

Computer Software Engineering

National Institute of Information Technology

2024

General Data Protection Regulation (GDPR)

Go Learning

Skills

95%

HTML5

Frontend

90%

CSS3

Frontend

88%

JavaScript

Frontend

85%

Vue.js

Frontend

80%

React

Frontend

90%

Tailwind CSS

Frontend

92%

PHP

Backend

90%

Laravel

Backend

70%

Azure

DevOps

85%

MySQL

Backend

80%

PostgreSQL

Backend

88%

Figma

Design

70%

Flutter

Mobile

90%

Git

Tools

75%

Docker

Tools

70%

AWS

Tools