Henry Osim Email & Phone Number

London, England, Gb

As the Chief Technology Officer (CTO) at Mesiere Ltd, I lead our dynamic team in crafting innovative digital solutions and driving technology excellence. We are a digital consulting agency, and we take pride in building our own cutting-edge digital products. My role involves shaping our technological vision, implementing strategies for growth, and ensuring the delivery of high-impact projects. Together, we are redefining the digital landscape, one solution at a time.

The Festival of Life is backed by the renowned RCCG, hosts large scale worship events with emphasis on spiritual enrichment.Architected and Developed a New Website: Utilized modern web technologies to design a responsive and user-friendly website that caters to the vast audience of the Festival of Life.Backend CMS Development: Built a robust and scalable Content Management System, ensuring easy content updates, efficient data management and RESTful integration with the frontend and mobile apps.Mobile App Development: Designed and developed a mobile application using React Native for both iOS and Android platforms. The app provides users with event details, schedules, live streaming, and other interactive features.Technical Stack: Leveraged a combination of React (Next.js) and React Native for frontend and mobile app development. For the backend, Node.js for server-side operations, integrated with PostgreSQL for data storage.Collaboration and Team Leadership: Worked closely with stakeholders to gather requirements and ensure the digital solutions align with the business objectives. Led a team of developers, ensuring best practices, code reviews, and timely delivery of features.

Alpharetta, Georgia, Us

Bold Science is A global medical communications agency. My role involved the following:Developed and delivered on product engineering initiatives within the organization. Utilized AWS, React, JavaScript/TypeScript, and Python serverless, event-driven applications to build the future of healthcare. Collaborated with cross-functional teams to create innovative and customer-focused applications. Took ownership of the code lifecycle, from design to deployment and support, following a collaborative DevOps culture. Identified areas for improvement and implemented code refactoring, process enhancements, and improved working methods.

London, London, Gb

Marks & Spencer Group plc is a major British multinational retailer in the UK. My role involved the following:Playing a technical role in auditing and optimizing websites for peak season.Work on new feature request along side bug fixes.Support the migration from Node-express with handlebarJs to React/Next.JsTeam leadership and Mentoring

Swindon, Wiltshire, Gb

OFL is one of the largest retailers of Oak furniture in the UK.Added new features, bug fixes, developed back-end components that connect the application with other(often third-party) web services - PHP, HTML5, Bootstrap, JQuery and VueJS.Migrating legacy codebase into more OOP code. Auditing and cleanup database before in preparation for api design.Implemented design changes to the public facing/e-commerce website based on agreed design requirement by the business.Support the development of brand new mobile app using react native and typescript

Hands on Applications architect responsible for designing and implementing architectural blueprints for web and mobile platforms. - Suggested opportunities for expansion of existing web and mobile platforms for better governance and reusability. - Developed architecture design documents based on project requirements.Worked with a technical development team to develop business process flow and data models. - Designed and developed web applications using PHP, Bootstrap, JQuery, VueJs and drupal (with custom themes and modules). - Adhered to IT best practices and architectural governance standa

Harpenden, Hertfordshire, Gb

Developed, implemented and maintained Rothamsted.ac.uk – Public website, corporate intranet, extranet and other internal systems. Responsibilities included collaborating with business users in requirement gathering, developing custom requirements, working with team members, organizing training and technical support for end-users. - Managed regular releases and production deployments, provided on-call technical support and user training. - Provided on-call support and collaborated with Business users in troubleshooting, resolving system issues and identifying enhancement opportunities. - Configured and administered Web trends to provide web usage and customer interaction analytic reports. - Used Agile Scrum Methodology to ensure high quality softwaredelivery in monthly and quarterly releases. - Built bespoke data centric application and API in Symfony 3 forcreating and managing staff profiles. - LAMP server administration, Reviewed web development process. - Developed mobile apps for internal use by staff members only Some of the technologies used include: Drupal 7 and 8, Symfony 3 angular4, bootstrap 3, ionic framework(Cordova) and NativeScript, Git, PHP 5, HTML5, CSS, JavaScript, Typescript, MySQL, MySQL

Design and development of Web Portal in PHP(Html5, css, javascript)Testing of systems to ensure to breaks and they meet clients requirementsLinux server Administration(Centos )Project ManagementCreating and Managing Online Marketing campaignsEmail Marketing, creating custom email templates and landing pages

Milton Keynes, Buckinghamshire, Gb

• Lead research and development of new E-learning HTM5 product.• Ensure proper documentation of new solutions and train other team members.• Design and develop highly interactive e-learning and interactive content.• Create and animate graphics using Adobe Photoshop, Flash, Dreamweaver and other software authoring tools.• Support other team members ensuring quality and rapid development.• Review storyboards and scripts.• Working with existing templates and software to create a range of rich multimedia and interactive elements using text, audio, graphics and interactivity.• Testing of software to ensure they meet the client’s requirements and professional standards.

• Setup Online ticketing system to track customer query and their responses.• Designed, Develop and maintain company website Using Drupal 7 (installation, theming, module customization and administration).• Developed complementary app on Facebook to retrieve user data for marketing purpose • Created custom landing pages(HTML 5/php) for online marketing campaigns• Ensure website usability, web standards (W3C) and browser compatibility.• Initiated online marketing Campaigns Creating awareness about the company's brand• Ensuring proper implementation of different digital marketing tools and techniques such as SEO, PPC/CPM, Keyword advertisement, display advertisement, email marketing.• Creation of Training and Advertisement materials including: creative graphics, flash banners and video(Web and TV formats)• Performed system testing, including cross-browser and cross-platform testing• I also created and managed social media accounts (twitter, facebook and Google+).

• Developed content strategy and social media marketing plan• Planning, design and deployment Drupal website; integrated third-party APIs.• Advanced system testing, including cross-browser and cross-platform testing• Advanced knowledge of W3C Standards Compliance(Usability and accessibility)• Design with standards compliant code with emphasis on browser compatibility, accessibility, and search engine optimization• Design Promotional material for print, web (including graphics, Audio and video)• Performed system testing, including cross-browser and cross-platform testing• I also created and managed social media accounts (twitter, Facebook and Google+, LinkedIn)

• Produced Requirements specification (Requirements analysis) for software design• Developed interactive (CD-ROM) Application with map showing all Government health facilities within Cross River State using Adobe Flash technologies.• Ensured the application of standard software engineering approach (Requirements analysis, Software design, Implementation and Integration, Testing, Deployment)

Role: I planned and created the project from start to finishResponsibilities: I planned and produced motion graphics adverts 08/2010 INFERNO. [Freelance Projects]Project: Motion graphics; Role: I planned and created the project from start to finishResponsibilities: I planned and produced motion graphics adverts

Role: I planned and created the project from start to finishResponsibilities: I planned and produced motion graphics adverts

• I was responsible for the development and management of the company’s website• Advanced knowledge of W3C Standards Compliance(Usability and accessibility)• Release planning and Creation of support documentation• I planned, developed and managed the above website for the company and I generate• Set up a procedure for the classification of data suitable for rearrangement to website and make sure it is always useful.• Design Promotional material for print, web and video advert for TV.

Responsibilities: I planned and coordinated marketing campaigns, negotiations with prospective clients.

Web Designer / Developer

Responsibilities: I conducted Computer training programmes for staff of this organisation and I provided IT support for the Organisation.

Bachelor Of Science (Bsc), Information Technology And Business Systems

Diploma In It Business Systems, Information Technology

O Level, Science