Lenna Le - Full-stack Developer

Lenna Le

4.8

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Lenna Le

4.8

Gender

Female

Language

English - Advanced

Main expertise

Full-stack Ruby on Rails Vue.js React.js JavaScript Front-end Back-end Web API SQL HTML5 CSS

Introduction

Lenna Le is a skilled full-stack developer with extensive experience in Ruby on Rails and web development. She has a robust foundation in Ruby and Rails, and is proficient in HTML, CSS, and JavaScript. Lenna excels in frontend development using frameworks such as Vue.js and React.js. She is well-versed in managing databases, including PostgreSQL, MySQL, and SQLite. Her familiarity with testing frameworks like Rspec, FactoryBot, and Capybara enhances her ability to ensure quality and functionality. Lenna is also proficient in UI/UX design, leveraging tools like Figma and Adobe XD. Additionally, she is adept at using version control systems like Git, making her a valuable asset to any development team.

Project list

Weploy Staffing Platform - Vietnam

2022 - 2024

For the past two years, I have been involved in this project as our company has expanded its activities into the Vietnamese market. Weploy, an efficient on-demand staffing platform originally from Australia, has redefined the recruitment process for seasonal employees. By developing innovative digital applications, Weploy facilitates quick, easy, and cost-effective connections between businesses and seasonal employees. This platform supports web-based, Android, and iOS applications.

Recently, I developed and maintained APIs for our mobile applications and internal websites. I also developed our web-view mobile applications using Rails, preceding our adoption of Flutter. I managed Bitrise for mobile, creating new testing/build environments and customizing mobile applications, including iOS and Android apps, as required. I took responsibility for managing Sendgrid, overseeing the email formats used by the system. I supported team members with business, technical, or project logic questions. I proposed product improvements and new features. I handled product releases.

Technologies: Ruby On Rails, HTML, CSS, Javascript, Sendgrid, Rspecs, IceCube, StimulusJS, TailwindCSS

Neat Workforce Management App - Australia

2021 - 2022

I worked for the Australian parent company of Weploy for one year, where I participated in the development of the Neat Workforce Management project. This project encompasses both a web-based Manager App and a web-view Worker Mobile App, as well as a supporting website. Neat is designed to assist the service industry in Australia in efficiently managing their remote workforce. The development heavily utilized Ruby programming language. The Manager App provides tools for managing workers, assigning shifts, and tracking work processes, while the Worker Mobile App allows workers to check assignments and receive timely check-in reminders.

Develop and fix application defects based on requirements with team collaboration. Suggest improvements or new features for the product.

Technologies: Ruby On Rails, StimulusJS, TailwindCSS, Javascript, Sendgrid, Rspecs, IceCube

Security Guard GPS Tracking System

2020 - 2020

This project involves a system designed to track and record the movements of security guards or employees, whether within a farm site or off-site. Key features include real-time tracking, GPS movement recording, GPS reporting, and an admin web application. It is available on Android and iOS platforms and as a web-based application, utilizing the smartphone's built-in GPS feature without the need for 3G/4G connectivity.

I was responsible for developing the admin website application using VueJS. Collaborated with another team member on the project.

Technologies: VueJS/NuxtJS, Google Maps Service

Digital Customer Loyalty Program Application

2019 - 2021

This project involves creating a digital platform that enables businesses to manage their loyalty programs. Customers can accumulate points through various interactions, which can then be redeemed for rewards using a smartphone app. The project is composed of three components: - A Merchant App: Allows businesses to customize their loyalty programs, easily track statistics, check attendance, and export reports in Excel format. - A Consumer App: Enables customers from sectors like food and beverage, fashion, beauty, and entertainment to earn points and redeem rewards in-store. - Web APIs: Developed using ASP.NET Core to integrate the overall system functionality.

I participated in developing the mobile applications using Flutter alongside another team member.

Technologies: Flutter, Text Recognition (To scan bill)

E-learning Desktop Application

2021 - 2021

An innovative system designed for searching lesson documents and constructing exam papers or slide presentations, drawing from a wealth of data provided by teachers at the Ministry of Education & Training. Additionally, during our time at Tidi, we engaged in various outsourcing projects. We successfully delivered the E-learning Desktop application using VueJs within a three-month timeframe.

I participated in developing the desktop applications (web-based) using VueJS/Nuxt Electron. We also developed a Tree List for file management. Created a slide presentation editor.

Technologies: VueJS/Nuxt Electron, Phaser3 (Game Framework), Vue Quill Editor

Project list

Education

Expertise