Frontend development of the main website of a game server following designs made by another team member. Conducted backend development to implement essential functionalities, such as an authentication system and data display.Full-stack development of the administration website, creating a comprehensive system for staff members to track their working hours (inspired by Clockify) and monitor earnings. Implemented a team management system to efficiently organize staff roles and determine hourly pay rates for each team. Designed and integrated a ban system applicable to both the website and the game, utilizing registered account IPs.Introduced a dashboard that provides administrators with insights into the item shop's revenue, outstanding payments to staff, and expenditures on necessities like hosting. Developed graphical representations showcasing player class distribution, level distribution, and other relevant metrics.I also developed several other systems.Frontend development of my portfolio where I showcase theprojects I have worked on. I used ReactJs, JavaScript, HTML,and TailwindCSS. Fullstack development of a platform to digitize the servicesof a study center I attended. It is a project I amdeveloping on my own, therefore I am responsible for all tasks,including design, frontend and backend development.I have created a modern, simple, and elegant side menu anddeveloped a component that serves as a platform for study materials. Inthis platform, explainers can upload materials, assigning them fieldssuch as a title, year, subject, topic, and theme. The platform features adynamic search system that updates whenever the user changes any searchcriteria, whether it be a filter predefined by me (such as year, subject,material, or topic) or what the user entered in the search bar. Students canaccess the platform and download study materials using the previouslydescribed search system. The remainder of this project is still indevelopment.

Back-end development of a remodeling company web application. The platform caters to both the company owner and potential clients. It features a portfolio creation tool for the owner to showcase skills and projects, along with a user-friendly tag system for easy filtering. Clients can request project estimates, triggering email notifications for seamless communication between the owner and clients.

I worked on three projects: a mobile application for managing car cleaningservices, the company website, and an online course sales platform.In the first project, the mobile application, I worked with technologies such asReact Native, JavaScript, MongoDB, JSON, ExpressJs, HTML and CSS. Myresponsibilities in the project included fullstack development. I developedthe entire administration component of the application, coveringeverything from design to data insertion and extraction in the database,and implementing security measures against attacks like SQL injectionthrough data sanitization in user inputs, among others. I translated thedesign of various pages from Figma to code, such as the home page, servicehistory, billing page, and others. I also developed the backend for thesepages, using Axios, a popular library in the JavaScript environment, formaking server requests.In the second project, the company website, a colleague handled the design and the foundationof the website, subsequently delegating the remaining tasks. My main taskwas the frontend development of various pages and components, such as acarousel showcasing the startup employees, the page displaying CEOinformation, and some adjustments to previously created pages like theHome page and pages describing the services provided by the startup. Themain technologies used were ReactJs, JavaScript, and TailwindCSS.In the third and final project, the online course sales platform, I joined the projectduring its progression, allowing me to inspire myself on the previouslydesigned pages for the pages which I was responsible for creating, as wellas their backend. I implemented a payment system via Stripe, using its APIto enable the platform to sell courses. Similar to the mobile application, Iprotected user inputs against attacks such as SQL injection. The maintechnologies used were ReactJs, JavaScript, TailwindCSS, NodeJs, MongoDB,JSON, ExpressJs, HTML, and CSS.