Samuel Ronick

RONICK Email:- SAMUEL CHUKWUWIKE GitHub: https://github.com/sammy0055 LinkedIn: https://rebrand.ly/Ronick FULL STACK WEB DEVELOPER WhatsApp: - Summary Results-driven full stack web developer with years of experience building and maintaining high-performance web applications. Proficient in designing and developing end-to-end software products using Node.js, Express.js, GraphQL, MongoDB, React, TypeScript, and other modern technologies. Demonstrated expertise in collaborating with crossfunctional teams to deliver business-driven solutions. Committed to continuous learning and staying updated with the latest industry trends. Skills JavaScript, TypeScript, React.js & Next.js, Recoil, Material Ui, Styled components, Node.js, Express.js & GraphQl, MongoDB, AWS & GCP, Git & GitHub. Experience Full Stack Web Developer at Codilla LTD (2022 – present) Project: https://kindroom.co.uk Back-end • • • • • • Developed a robust GraphQL API server, enhancing response time by 30%. Implemented authentication and role-based authorization using Firebase Auth service. Created MongoDB connections and schemas with the Mongoose package. Implemented a data filter and query system using MongoDB operators, population, and aggregations. Integrated and customized Stripe pre-built payment system and webhooks. Collaborated with cross-functional teams, ensuring alignment with business requirements and user needs. Front-end • • • • • • • Connected front-end and back-end via GraphQL API to efficiently retrieve data. Utilized Recoil and React state for effective data management. Implemented server-side rendering with Next.js, resulting in improved page performance and SEO. Ensured page security with Firebase for granular access control. Optimized application performance using React hooks (useMemo, useCallback) and lazy loaded images. Implemented code splitting with Next.js dynamic imports, reducing build bundle size. Maintained and improved codebase through refactoring, bug fixing, and continuous improvement. Full Stack Web Developer at Servo LTD (2021 – 2022) Project: https://servo.ng • Developed and maintained an eCommerce platform for a retail company using React.js, TypeScript, and Next.js. • • • • Implemented advanced features such as dynamic product filtering, user authentication, and secure payment gateways. Improved website performance by optimizing code and utilizing Recoil for state management. Integrated external APIs to enable real-time inventory management and order processing, resulting in a 30% reduction in order fulfillment time. Acquired in-depth knowledge of the retail industry, including inventory management and supply chain processes. Full Stack Web Developer at Goshiip (2020 – 2021) Project: https://goshiip.com • • • • • Developed a logistics management system using Node.js, Express.js, GraphQL, and MongoDB. Designed and implemented RESTful APIs for tracking shipments, managing warehouse inventory, and generating shipping labels. Optimized database queries and indexing to improve system performance and reduce response times by 40%. Implemented authentication and access control mechanisms to ensure data security and privacy. Collaborated with cross-functional teams to gather requirements, and deliver features on time. Education Higher National Diploma in Mechanical Engineering. Language English