Architected real-time updates for a subscription-based lawn care app using MongoDB's triggers and AWS WebSocket APIs, ensuring immediate appointment and helpdesk ticket changes.Enhanced payment processing and user notifications by seamlessly integrating Stripe Webhooks with AWS Lambda functions in a subscription-based lawn care app.Led the re-architecture of a production database, resulting in a 80% reduction in appointment scheduling errors and an improved customer experience.Maintained and optimized an Android app for a subscription-based lawn care service, ensuring bug resolution, feature implementation, and cross-device compatibility using Nativescript-Vue.Designed an AWS EventBridge rule to streamline payment flows by notifying lawn care providers of pending Stripe account requirements in the subscription-based app

Collaborated with team members to develop a web application using Laravel for Ghana WaterCompany Limited (GWCL) to simplify the management of their cashiersLed training sessions for 16 cashiers at GWCL, introducing a newly developed POS system designed to eliminate queues and manual reconciliations. This streamlined the payment process, benefiting both customers and cashiers.Provided technical support for an internal payroll system for workers of Millicom Ghana.Engineered robust databases using MS SQL Server to ensure efficient data management, easy access, and accurate information retrieval at GWCL

Collaborated with a team member to develop a web application using Laravel and MS SQL Server, whichenabled customer service associates to efficiently manage approximately 2,000 clients of asecurity systemGenerated and continually maintained comprehensive software documentation to facilitate effective communication and knowledge sharing among development teams and stakeholders

Developed web applications

• Taught students HTML • Wrote articles on events for social media • Helped create a syllabus which would be used to teach students ICT