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Large-scale travel platform connecting multiple booking systems into one centralized solution with real-time synchronization, mobile app access, and unified admin dashboard.
A centralized travel platform unifying multiple booking systems for seamless management.
A large-scale travel platform connecting multiple external booking systems into one centralized solution, providing unified access to bookings, tickets, pricing, and availability across all connected sources.
Enable end users to view and manage all their bookings from a single mobile app, while giving project owners and admins a unified dashboard to monitor and control operations across all integrated systems.
Led back-end development, collaborating with the CTO, client, and cross-functional teams (mobile, front-end, product) to design and deliver the system architecture, APIs, and integrations.
Three user groups with distinct needs unified by one platform
Travelers accessing the mobile app to view and manage all their bookings and tickets from multiple sources in one place.
Business managers using the unified dashboard to monitor bookings, track performance, and oversee operations across all connected systems.
Technical administrators managing integrations, configurations, and ensuring smooth operation of the entire platform ecosystem.
Complex integration requirements across multiple external booking systems with real-time synchronization needs.
Hybrid AWS architecture combining ECS for core services and Lambda for event-driven integrations.
Designed and developed RESTful APIs powering mobile and web applications for managing bookings and tickets from multiple sources with unified data models.
Built data synchronization pipelines connecting external booking systems, ensuring real-time updates of pricing, availability, and reservation status.
Implemented AWS Lambda functions for automated event processing, handling webhooks and triggers from external systems for instant updates.
Deployed main application services on Amazon ECS with auto-scaling policies ensuring performance, reliability, and cost-efficient resource utilization.
Managed entire AWS infrastructure with Terraform, enabling reproducible, version-controlled deployments across development, staging, and production environments.
Implemented secure API management and routing through API Gateway, handling authentication, rate limiting, and request validation for all client requests.
End-to-end ownership of back-end architecture and delivery
Hybrid ECS + Lambda architecture optimized for scalability, reliability, and real-time integration.
Hybrid cloud architecture with event-driven integration layer
Mobile apps (iOS/Android), web dashboard, and end-user web application
Request routing, authentication, rate limiting, and API management
Containerized core services with auto-scaling and load balancing
Event-driven processing, webhooks, and integration workflows
RDS PostgreSQL for transactions, S3 for documents and assets
External system connectors, data transformation, and sync logic
CloudWatch logging, metrics, alarms, and performance monitoring
Terraform IaC, CI/CD pipelines, and environment management
Delivering a unified travel platform with real-time capabilities and scalable architecture.
Centralized booking platform connecting multiple third-party systems into one unified solution for seamless travel management.
Enabled instant synchronization of bookings, pricing, and availability across all connected external platforms.
Provided end users with a mobile app to view and manage all their bookings and tickets from different sources in one place.
Equipped project owners and admins with a unified dashboard to oversee and control all operations centrally.
Built cloud-native infrastructure on AWS using ECS, Lambda, and Terraform for automation, reliability, and elastic scaling.
Continuous delivery with CI/CD pipelines supporting rapid feature releases and seamless production deployments.
Technical excellence driving business outcomes
Let's discuss how I can help build your unified platform with scalable cloud architecture and real-time integrations.
Meet Me on Upwork