Develop applications utilizing various JavaScript libraries and frameworks including NextJS, SCSS, Mobx, and Loopback 4 for backend development. Engage in mobile development projects using React Native. Manage Continuous Integration/Continuous Deployment (CI/CD) pipelines using Docker and GitLab CI. Utilize project management and team collaboration tools such as Jira, Miro, Git, and Slack for efficient project execution.

Built an API integration gateway service for HX's third-party suppliers, including Hilton Hotel, Mobidan Parking, Quirk Parking, NCP Parking, and others. Showcased various technologies such as RabbitMQ, Google PubSub, microservices, caching, and Elasticsearch. Delivered real-time price and availability information from multiple suppliers to HX in a standardized format. Provided an aggregated feed of product prices and availability for booking decoupling. Implemented a solution that currently serves live customers with integrated suppliers. Contributed to HX's vision as a platform business with the potential for future productization and sale to other third-party aggregators and affiliates.

Working with clients to analyze requirements. Researching and implementing cost-effective solutions for the project. Setting up a pipeline for an application going live. Configuring auto-scaling for the application with Kubernetes, based on a schedule. Integrating with various third-party services, such as Docusign, Stripe, and Pusher, and managing them on their respective platforms. Ensuring the performance and reliability of the infrastructure. Writing unit tests and conducting integration testing. Providing documentation for various system processes.

Analyzing and building effective, scalable solutions based on client requirements. Collaborating on the process of building the database schema. Developing authentication and orchestration services for a microservices system. Working with various cloud-based services and frameworks. Setting up Terraform for A/B testing.

Developed a document management system for US factories and enterprises using Elastic Search and Redis Cache. Optimized performance and efficiently managed large data sets with Next.js, LoopBack4, and MongoDB. Successfully deployed and maintained the system for live US customers. Streamlined document management and improved efficiency with secure authorization.

Working with clients to analyze requirements and build solutions. Working on the crawling and caching system to optimize performance. Building infrastructure and integrating CI/CD for the live application. Handling scaling during peak times for the app using cloud services. Getting data from third-party services and performing analysis. Researching and choosing cost-effective solutions for the project.

Developing and maintaining applications for both the website and mobile platforms. Working on both the front-end and back-end of the project. Integrating a payment system and managing data with Stripe. Implementing multiple user flows across various screens. Handling and resolving bugs.