Yomi Oke

• Handling the development of new features for in-house monitoring websites, utilizing Next.js and TypeScript to enhance user experience, resulting in a 15% resolution time for customer success team • Maintaining and optimising existing websites built with Next.js and TypeScript, reducing bugs by 20% and improving overall performance by 10% • Mentoring of junior frontend engineers, providing guidance on best practices and code quality • Conducting thorough code reviews, ensuring high-quality standards and reducing errors by 70% • Successfully handled deployments, ensuring seamless transitions

• Led end-to-end development of high-performance web and mobile applications using modern frameworks (React, React Native, Next.js and TypeScript). • Spearheaded integration of AI/ML solutions to enhance product capabilities, by integrating AI-driven analytics via REST API for data-driven decisions and anomaly detection. • Mentored junior engineers, providing guidance on best practices and code quality • Maintained and enhanced existing platforms, leveraging SonarQube for AI-assisted code quality checks during PR reviews, reducing bugs by 20% and boosting performance by 10% • Handled deployments, by ensuring seamless transitions and less downtime, reducing time-to-market for MVP launches by 30%. • Proposed technical recommendations to the team during iteration and alignment sessions

• Established monorepo architecture, unifying web (React/Next.js) and mobile (React Native) codebases, resulting in 40% faster feature development and code reusability • Enhanced the existing mobile application with new features while maintaining 99.9% app stability • Streamlined development workflows by implementing GitHub Actions for automated testing (Jest, ESLint) and Turborepo for efficient CI/CD pipeline management, reducing PR review time by 45% • Conducted regular code reviews and delivered technical guidance to the frontend team, reducing coding errors during deployments while ensuring high-quality standards were upheld across all projects • Collaborated with the backend team by implementing and updating endpoints (Express.JS) for selected features, accelerating delivery timelines and reducing team workload by 25% • Optimized shared component library, reducing duplicate code by 50% across web and mobile platforms • Proposed technical recommendations to the design team for improved functionality and platform consistency, reducing feature development time by 30%

• Spearheaded implementation and maintenance of mobile app features for users and therapists, utilising advanced React Native (Expo) components, and third-party libraries, including WebRTC features for in-app video sessions and a secure payment gateway, reduced Time-to-Market by 2 Months and improved overall application performance by 25% Implemented comprehensive device testing protocols across 15+ devices, decreasing post-release bugs by a significant number • Creation of CI/CD pipeline for easier and faster deployment • Mentored junior developers, conducted code reviews, and defined project scope, resulting in a 20% improvement in frontend code quality • Built and maintained a comprehensive admin dashboard for managing caregiver and user entries

• Resolved software errors and bugs for newly released and existing features in collaboration with cross-functional teams, achieving an average resolution time of 24 hours and a 40% reduction in post-release issues • Tailored frontend solutions to meet specific client requirements, resulting in significantly improved user satisfaction using Next.js and TypeScript. Hence, improving user satisfaction by 50%, as measured through client feedback and user engagement metrics • Engaged closely with clients to understand each client’s unique requirements and translate these requirements into tailored frontend solutions • Translated client needs into actionable development tasks by writing detailed tech briefs for large features, streamlining project workflows for engineers, product managers, and stakeholders • Addressed customer concerns including API integration, testing, and troubleshooting (AWS), maintaining an 85% customer satisfaction rate Hence, maintaining a customer satisfaction rate of 85%, as assessed through customer surveys and feedback

• Managed migration of a legacy application to Next.js and TypeScript, reducing load times by 40% and decreasing bug reports by 65% • Built an in-house project management tool using Next.js and TypeScript, automating workflows for 50+ creative team members • Revamped the user interface of a customer portal, leading to a 25% increase in user engagement. • Bridged communication gaps between developers and other areas of the business (product, design, marketing, etc) for many high-impact features • Documented release notes for software release and update, ensuring clear communication of new features and improvements to stakeholders across product, design, and marketing teams for enhanced user understanding

• Worked with a team for the risk analysis and review of the safety plan for an ongoing offshore project located at OML 99 • Worked at OML 58 (an on-shore platform) and was involved in the isolation procedures for some of the equipment with the electrical team. • Provided general official support.