•Architect cloud-to-on-premise communication for online booking platform, leveraging SQS.•Develop PCI-compliant .NET Core API for credit card processing on online booking platform using AWS ECS and Github Actions.•Create 'Club Champion' mobile app using Flutter and .NET Core API, delivering front-end and back-end in 15 days, successfully launching on Google Playstore and iOS App Store.•Design custom API endpoints with AWS Lambda and API Gateway to retain a client after acquiring… Show more •Architect cloud-to-on-premise communication for online booking platform, leveraging SQS.•Develop PCI-compliant .NET Core API for credit card processing on online booking platform using AWS ECS and Github Actions.•Create 'Club Champion' mobile app using Flutter and .NET Core API, delivering front-end and back-end in 15 days, successfully launching on Google Playstore and iOS App Store.•Design custom API endpoints with AWS Lambda and API Gateway to retain a client after acquiring karting center.•Enhance development lifecycle for online booking platform through team collaboration.•Optimize cloud infrastructure for scalability and performance, improving overall system efficiency and reliability. Show less

•Resolved over 272 issues in 2020 and added features to POS, Registration, Timing Software, Online Booking, Self Serve Kiosk, and Admin Panels for hundreds of go-karting venues.•Developed custom API endpoints for carnival-style activity center client, resulting in 26-fold increase in online booking revenue compared to average client.•Enhanced online booking site by adding features using NextJs, Tailwind, Node.js, and SQL Server.•Created over 75 documents on AWS deployment, API… Show more •Resolved over 272 issues in 2020 and added features to POS, Registration, Timing Software, Online Booking, Self Serve Kiosk, and Admin Panels for hundreds of go-karting venues.•Developed custom API endpoints for carnival-style activity center client, resulting in 26-fold increase in online booking revenue compared to average client.•Enhanced online booking site by adding features using NextJs, Tailwind, Node.js, and SQL Server.•Created over 75 documents on AWS deployment, API documentation, custom integrations, credit card payments, ECS, and SQS, ensuring smooth onboarding and efficient operations Show less

•Developed multi-activity credits for POS, expanding into markets like mini golf and axe throwing.•Mitigated DDoS attack on venue's server by identifying and disabling high-traffic source•Introduced auto-slowdown feature for go-karts using De Haardt hardware, enhancing race-end safety and preventing intoxicated driving.

•Integrated card payment terminals with EMV card readers to meet PCI compliance standards.•Developed software upgrade package for on-premise go-kart facilities using migrations, enabling collaboration for 5+ developers and assisting clients with API-related inquiries.

•Initiate partnership with LEGO YouTuber Tiago Catarino (500k subscribers) to develop LEGO Price Comparison Tool, generating commissions from affiliate link clicks.•Develop full tech stack comprising of Next.js, Tailwind CSS, and SQL Server.•Join affiliate programs for Amazon, Best Buy, and LEGO, and develop three Node.js apps on Linode to pull daily LEGO set prices using their APIs.

•Develop entire tech stack, comprising iPad app for guests and host dashboard.•Manage cloud-based services using AWS ECS and CloudFront, ensuring secure operations.•Integrate Google Calendar API with OAuth consent for secure syncing of appointments in PixelGreet system.

•Created subscription-based tool for valuation and asset management using WPF and MVVM.•Constructed Restful APIs and Windows Services to automate data entry for business analysts.•Developed React application used as internal tool to aid in real estate valuations.