Cecil Lunyasi
Tech VA | Django, React, React Native & APIs
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Cecil is ready for their next project!
Designed and developed a scalable multi-tenant SaaS platform using Django and DRF, enabling multiple businesses to operate independently within a single system.
Implemented subscription management with flexible pricing plans, supporting multiple currencies and automated billing workflows integrated with Paystack. Built a backend architecture with role-based access control, secure authentication, and efficient data isolation per tenant.
Developed an offline synchronization system using idempotency keys to ensure reliable data processing and prevent duplicate transactions in distributed environments.
Optimized API performance using caching and efficient query design, ensuring fast and reliable system responses under load. The platform is designed to support real-world business operations with scalability in mind.
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Developed a full-featured e-commerce web application using Django and React, focused on delivering a seamless online shopping experience.
The platform includes product browsing, category filtering, search functionality, cart management, and a complete checkout flow with order summary. Designed a clean and responsive UI to enhance usability across devices.
Implemented backend APIs for product management, cart handling, and order processing, ensuring efficient data flow between frontend and backend systems.
This project demonstrates my ability to build scalable, user-focused e-commerce platforms with modern web technologies.
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Built a cross-platform mobile application using React Native (Expo) to extend a full POS and inventory management system to mobile devices.
The app allows business owners to manage sales, track inventory, and monitor performance in real time. Key features include a mobile POS terminal, product management, sales tracking, and detailed analytics dashboards.
Integrated REST APIs to sync data with a Django backend, ensuring consistent and scalable data flow across web and mobile platforms. Focused on performance, usability, and clean UI to deliver a smooth mobile experience.
This project demonstrates my ability to build end-to-end business solutions across web and mobile using modern technologies.
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RetailHubPro is a full-stack POS and inventory management system built to help small and medium-sized businesses manage sales, stock, and customer data efficiently.
I developed the backend using Django and Django REST Framework, and built a responsive frontend using React. The system supports real-time sales tracking, inventory management, and reporting.
To extend accessibility, I also implemented a mobile application using React Native (Expo) and enabled PWA functionality for offline use.
Additionally, I integrated payment solutions such as MPESA and Paystack, and designed the system with a scalable API-driven architecture.
This project demonstrates my ability to build end-to-end business applications, from backend APIs to frontend and mobile experiences.
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