Samuel Clinton
Full-stack/software Engineer
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About
A highly skilled Full-Stack Software Engineer with over 5 years of hands-on experience designing and building scalable, enterprise grade applications across web and distributed systems. Proficient in modern frontend and backend technologies including React (TypeScript), Node.js(TypeScript), PHP (Laravel), and Flutter, with a strong focus on performance, maintainability, and clean architecture.
Experience
System Developer — Lifted Horizon
Apr 2025 – Present
Architected and led development of cloud-native microservices, enabling scalable and modular platform evolution
Built high-performance internal and customer-facing dashboards using Next.js for analytics, operations, and user management
Designed and deployed Kubernetes-based infrastructure, significantly improving system uptime, resilience, and scalability
Implemented CI/CD pipelines with GitHub Actions, reducing deployment time by 90% and improving release reliability
Delivered and maintained multiple production-grade client platforms and websites, including:
PixelPerfectNG --> https://pixelperfectng.com
Quantiv UK --> https://quantiv-uk.com
Golden VAT --> https://goldenvat.co.uk
Lifted Horizon Global -->https://liftedhorizonglobal.com
Rental Property Max UK --> https://rentalpropertymax-uk.com and other production deployments (e.t.c.)
Ensured performance optimization, SEO readiness, and responsive design across all delivered platforms
Mentored junior developers and led technical workshops, improving team productivity and engineering standards
Software Developer (Afritia) —> Freelance
Jun 2024 – Oct 2024
link ---> https://play.google.com/store/apps/details?id=com.webile.afritiauser
Designed and developed scalable backend systems and secure RESTful APIs powering an e-commerce platform
Built and maintained a cross-platform mobile application (Flutter) for product browsing, cart management, and order processing
Implemented core e-commerce features including product catalog, inventory management, order lifecycle, and user account systems
Engineered a multi-tenant architecture with role-based access control (RBAC) and audit logging to support multiple vendors and administrative roles
Integrated secure payment workflows and ensured data integrity across transactions and order processing
Optimized system performance and reliability, achieving 99.9% uptime through hardened production deployments and monitoring
Strengthened platform security with robust authentication, authorization, and data validation across mobile and backend layers
Backend Developer —> MyBridge International
Sep 2023 – Dec 2023
Designed and developed secure, scalable RESTful APIs for a digital health platform supporting patients, medical professionals, and administrators
Built backend systems for real-time messaging, professional connections, and patient engagement workflows
Implemented event management features for webinars, registrations, and notifications within the platform
Integrated OAuth2-based authentication and enforced role-based access control (RBAC) for secure handling of sensitive medical data
Optimized database queries and indexing strategies, improving API performance by 45% under load
Ensured high code quality with 90%+ automated test coverage, including unit and integration testing
Applied strict data protection and validation practices aligned with health data security standards
IT Lead Instructor —> JISHU Tech Hub (Jun 2022 – Jan 2024)
- Trained 600+ students in backend and full-stack engineering
- Built a student performance platform with 1,000+ active users
- Achieved 70% student project success rate using project-based learning
Full-Stack Engineer ---> Freelance (Property OTA Platform – EAG)
May 2021 – Present link ---> https://eastangliangetaways.com
Architected and developed a full-stack property OTA platform supporting five distinct user roles: Super Admin, Admin, Host, User, and Support
Designed a modular backend architecture using Laravel (core APIs) and a Node.js notification service for real-time event delivery
Built a React (Zustand) frontend delivering responsive dashboards, booking flows, and role-specific interfaces
Implemented end-to-end property lifecycle systems including listings, availability management, booking flows, and order processing
Engineered real-time features (bookings, notifications, in-app chat) using event-driven architecture and WebSocket-based communication
Developed an advanced search and ranking system for property discovery, including filtering, sorting, and relevance scoring
Implemented geo/location-based filtering to enable proximity search and region-aware recommendations
Built a multi-currency billing system with Stripe integration, ensuring secure payments and transaction consistency
Designed fraud detection and payment reconciliation workflows to maintain financial integrity across transactions
Developed fine-grained RBAC systems and role-specific dashboards across all five platform actors
Implemented caching and asynchronous job processing to support high-throughput operations and background tasks
Designed for scalability, high availability, and extensibility, supporting future integrations and system growth
Education
Federal University Of Technology, Minna
