Full Stack Software Developer at Grace Automation

Full Stack Developer - React, PHP, Linux, MySQL, Material UI, LAMP Stack Redapple Air Quality Monitoring Platform Website Modernization: Successfully developed and deployed 7 outdated jQuery-based websites to modern React applications. Created complete end-to-end web-based software for the Air Quality Monitoring System. Backend Development: Established a PHP and MySQL backend, ensuring robust frontend and back-end integration. UI/UX Design: Utilized Material UI to create a responsive, visually appealing user interface interfaces. Authentication & Authorization: Implemented a secure authentication system using JWT and directed authorization for different user roles. Data Visualization: Developed and integrated data visualization tools (ApexChart, etc.) that provide real-time data analysis, allowing users to export. Deployment: Deployed the website on a DigitalOcean Ubuntu server using LAMP Stack (Linux, Apache, MySQL, PHP), ensuring high uptime and performance.

Backend Developer at Bamrec

Tech Stack Used: Node, Typescript, Fastify, MongoDB, Firebase, Redis, Heroku Backend Development & Optimization: Led backend development for Bamrec.com. Created and optimized APIs, reducing latency from 10+ seconds to under 2 seconds. Project Scope: Managed a comprehensive system including 3 mobile apps: Family, Organizer, Mentor, a web app, and super admin, supporting over 3,600 users. API & Payment Integration: Enhanced APIs using TypeScript, Node.js, and Fastify; integrated Stripe for diverse payment processes like subscriptions, checkout sessions, ensuring accurate payment management along with maintaining payment history. Database & Time Zone Management: Designed a scalable database schema with Mongoose adapted the system for multiple time zones, ensuring seamless functionality across global regions. Custom URL Shortener: Established a custom URL shortener for enhanced user experience and efficient data management. Cross-Platform Notifications: Implemented remote notifications across Android and iOS using Firebase Cloud Messaging, effectively managing FCM tokens for over 5,000 users. Leadership & Code Review: As Lead Backend Developer, conducted thorough code reviews and oversaw the merging process, ensuring a high-quality, maintainable codebase across the development team.