Sr. Full Stack Engineer

– Developed and maintained Wallcovering website based on React, Laravel 9.0, MySQL and authored unit tests for dashboard to ensure code quality and reliability.
– Utilized Angular 9, Reactive forms alongside the Form Builder for creating sophisticated forms with integrated validation, while enhancing the user interface through Angular Material components.
– Published the travel booking web site using Vue.js, Material, Bootstrap, jQuery, SSR for front-end and Node.js, PostgreSQL, Restful API for back-end, AWS S3 services and CI/CD management.
– Partnered with 4 business team members to define technical requirements, and engineered a marketplace application using Next.js, Node.js, Express, and MongoDB.
– Automated the generation of the API endpoint documentation based on the JSON Schema models, reducing manual documentation effort.

– Devised an Angular-based frontend for a high-traffic e-commerce platform, enhancing user experience and boosting conversions by 5%.
– Refactored Django/Python code, reducing bugs, enhancing reusability by 50%, and adapting it to support 3 new data visualization interfaces, improving data accessibility for 2000+ users than original.
– Leveraged AWS services including EC2, S3 and the Comprehend API for project infrastructure and functionalities.
– Optimized database queries on SQL Server, reducing data retrieval times by 40% and supporting business analytics.
– Managed end-to-end development of web applications, combining .NET framework for backend functionalities and React for frontend interfaces, ensuring seamless interaction and integration between the two technologies.
– Used Facebook Graph API and Messenger API to send automated messages to customers, and used Active Admin for the admin panel.

– Developed custom PHP web applications using Symfony2, Laravel 5.0 , MongoDB and OAuth.
– Engineered a backend Restful API system using Node.js and Express.js, enhancing data processing speed by 25% and reducing server response time by 10%, resulting in improved user experience.
– Architected and implemented a scalable .NET Core solution for a finance SaaS platform, boosting system efficiency by 7%.
– Devised a financial auditing system for Stripe payments using Laravel 5.0, facilitating client payment reconciliation between the application database and Stripe REST API.
– Constructed a local development environment using Docker 1.9.1 on macOS, incorporating Zend Framework (PHP), MariaDB, and a custom PHP compiler.
– Created robust CI/CD pipelines using Jenkins and Ansible, automating deployments which decreased manual intervention by 40%.