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Poe Ei Ei Aung

Full-Stack Developer | Problem Solver | AWS Services | Tech Enthusiast

About Me

Hi, I’m Poe Ei Ei Aung , a passionate and driven Full-Stack Developer with over 7 years of experience. I specialize in building scalable web applications and leveraging modern technologies such as Vue, Laravel, Node.js, and cloud platforms like AWS. I’m committed to writing clean, maintainable code and delivering high-quality software solutions and then to handle multi-tasking as well as to solve problems efficiently and achieve productivity.

Skills

Frontend
Html, Css, Bootstrap, Jquery, Vue and React
Backend
PHP (Laravel), Node.js (Express),Severless and REST APIs
RDB
MySQL, Sqlite, and Mariadb
Non-RDB
MongoDB and AWS DyanamoDB
Version Control System
Git , GitHub , GitLab and AWS Code Commit
AWS Services
Lambda, S3, CloudWatch, ECS, ECR and SQS
Others
WordPress Development
Docker
Open API Specification, Automated Testing and Agile Methodology
E-commerce & Myanmar Payment Integration

Experience

Senior-Software Engineer | AYA Innovation Lab

Dates: Dec 2024 - Present

Mid-Software Engineer | Onenex

Dates: Dec 2023 - Nov 2024

Mid-Full-Stack Developer | Scala-Next,Inc

Dates: July 2019 - Dec 2023

Junior Developer | T-Work System IT Solution

Dates: December 2017 - June 2019

Projects

Node.js & Vue.js Projects

Push Notification System (Present)
  • Technologies Used: Node.js (Express), MongoDB and its ChangeStream, CloudWatch, Firebase Cloud Messaging (FCM) and Redis
  • Overview: Built a scalable push notification system for both customers and agents. Messages could be sent via push notifications or SMS using Firebase tokens.
  • Key Features: Implemented token caching in Redis to handle up to 500 tokens, ensuring efficient and fast delivery. Developed a robust backend using Node.js (Express) and MongoDB to handle notification data and user preferences.
  • Leadership: Solved critical project challenges, leading a team to deliver innovative solutions and improve development efficiency.
  • Impact: Delivered a reliable notification system with optimized performance and low latency.
Real Estate Consumer & Admin Sites
  • Technologies Used: Vue.js, Node.js (Express), MariaDB, OAuth, Mochi & Chai, Docker, AWS Code Commit
  • Overview: Developed and maintained consumer-facing and admin-facing real estate platforms to streamline property management and customer engagement.
  • Key Features: Integrated OAuth with Gmail and Facebook for secure authentication. Conducted automated testing using Mochi & Chai to ensure software reliability and bug-free deployment. Designed and containerized the application with Docker for consistent deployment and scalability.
  • Collaboration & SDLC: Followed Scrum as the software development lifecycle, ensuring iterative progress and timely delivery. Worked closely with the Japanese management team to ensure the project met business requirements and client satisfaction.
  • Leadership: Solved critical project challenges, leading a team of three members to deliver innovative solutions and improve development efficiency.
  • Impact: Delivered a feature-rich, scalable platform for managing real estate listings and consumer interactions efficiently.
Online i-Gift Return Campaign Consumer & Admin Sites
  • Technologies Used: Vue.js, Node.js (Express), AWS (S3, Cognito User Pool, API Gateway, DynamoDB, MySQL), Mochi & Chai
  • Overview: Built a platform to manage online gift return campaigns, catering to both consumers and administrators.
  • Key Features: Developed the frontend (Vue.js) and backend (Node.js with Express) to create a seamless user experience. Integrated AWS services such as Cognito User Pool for authentication, API Gateway for secure communication, and DynamoDB/MySQL for data storage. Created and maintained test documentation and implemented automated testing with Mochi & Chai, ensuring high-quality deliverables.
  • Collaboration & Problem Solving: Worked within a Scrum framework and closely with the Japanese management team. Identified and resolved major project challenges, providing innovative solutions that benefited team members and improved overall efficiency.
  • Impact: Developed a reliable and scalable system for managing gift returns, enhancing customer satisfaction and campaign efficiency.

Laravel Projects:

Online Event Ticket Sale System
  • Technologies Used: Laravel 9, AWS SQS, OAuth, GitLab CI/CD, Wave, KBZ Pay
  • Overview: Developed a robust ticketing platform for online events with secure authentication via Gmail and Facebook (OAuth). Integrated a payment system to support local payment methods (Wave and KBZ Pay), enhancing accessibility for regional users.
  • Key Features: Implemented a batch job system for holding tickets to ensure fairness in the purchasing process. Used AWS SQS as a microservice for handling mail delivery, ensuring reliable and efficient communication. Followed modular design patterns for better maintainability and scalability.
  • Deployment & Collaboration: Built and deployed using GitLab CI/CD for a seamless delivery pipeline.Mentored and onboarded 5+ junior developers, significantly improving team efficiency and ramp-up time by nearly 20%.
  • Leadership: Solved critical project challenges, leading a team of five members to deliver innovative solutions and improve development efficiency.
  • Impact: Delivered a user-friendly system that simplified ticket sales while maintaining high system reliability.
  • View Demo
LifeStyle Program
  • Technologies Used: Laravel 9, Docker, AWS CodeCommit
  • Overview: Created a customer-centric web application that allows users to track their progress in sleep or lifestyle improvement programs through surveys. The system provided customized insights based on weekly and monthly survey results.
  • Key Features: Developed a batch system to send reminder and report emails, ensuring users received timely updates about their progress. Optimized database queries and implemented caching strategies to reduce application load times by 30%.
  • Deployment & Collaboration: Used Docker for running and maintaining the application, ensuring a consistent development environment.Built the project from scratch using Laravel 9 and worked closely with Japanese team members to ensure alignment with client expectations.
  • Impact: Delivered an application that helped users stay engaged with their health programs while maintaining top-notch performance and reliability.
Batch System
  • Technologies Used: Laravel 9, Node.js, AWS API Gateway, DynamoDB, Lambda, AWS RDS
  • Overview: Built and maintained a robust batch processing system to handle sequential, daily, and monthly operations for critical business needs.
  • Key Features: Integrated AWS services like API Gateway, DynamoDB, and Lambda for seamless and scalable operations. Designed and implemented unit tests to ensure code reliability and maintain high standards of software quality.
  • Deployment & Collaboration: Migrated a legacy Fuel project to a modern Laravel-based system for improved performance and scalability. Deployed the application using AWS CI/CD pipelines and maintained the system with Docker services. Collaborated closely with Japan-based teams to ensure timely delivery and alignment with organizational goals.
  • Impact: Contributed to a system capable of supporting 10,000+ active users while maintaining high performance and reliability.
Cashback Campaign Consumer and Administration Sites
  • Technologies Used: Laravel 6, Email System, Banking Services
  • Overview: Developed consumer and administrative sites to manage cashback campaigns for a Japanese banking service.
  • Key Features: Built a system to automate cashback processes, reducing manual intervention and improving efficiency. Integrated an email notification system to keep users informed about campaign updates and cashback statuses.
  • Collaboration: Worked closely with the Japan management team to ensure the system adhered to regulatory and business requirements.
  • Impact: Enhanced the overall user experience and streamlined campaign management, ensuring timely and accurate cashback payouts.

Mobile Application Development

Quiz App
  • Technologies Used: Ionic 3, Angular 4, Cordova, JSON
  • Overview: Built an interactive quiz application to engage users with gamified content.
  • Key Features: Integrated REST APIs for dynamic quiz data and results. Designed a responsive user interface for seamless user interaction across devices.
Administration and Customer Products Ordering Apps
  • Technologies Used: Ionic 3, Angular 4, Cordova, E-commerce APIs
  • Overview: Developed applications for admins and customers to manage and order products.
  • Key Features: Admins could create and manage products and other e-commerce functionalities. Customers could browse products, place orders, and track order statuses.
QR Code Scanner App
  • Technologies Used: Ionic 3, Angular 4, Cordova
  • Overview: Built a QR code scanning app to enhance staff management.
  • Key Features: Scanned QR codes to update staff entry IDs and maintain an attendance directory.
My Location and Routing Directory App
  • Technologies Used: Ionic 3, Angular 4, Google Maps API
  • Overview: Designed an app for navigation and routing purposes.
  • Key Features: Integrated Google Maps API for location-based services and routing directions.

Web Development (WordPress)

WordPress Customizations
  • Technologies Used: WordPress (CMS), PHP, REST APIs, WooCommerce, SEO Tools
  • Overview: Built and customized WordPress themes and plugins for various web projects.
  • Key Features:
    • Custom Themes: Designed unique themes tailored to client needs for enhanced branding.
    • Custom Plugins: Developed plugins, including those for creating endpoints to connect with external systems.
    • WooCommerce Integration: Built e-commerce functionalities with WooCommerce, allowing for easy product and sales management.
    • SEO Optimization: Implemented SEO strategies to improve website visibility and traffic.
    • REST API Integration: Connected WordPress sites with external systems using custom REST API endpoints.

Contact Me

If you'd like to connect or work with me, feel free to reach out!

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Expected Salary & Position