Hi, I am
Cristobal Colmenares
Cristobal Colmenares
Motivated and versatile person, always eager to take on new challenges. With a passion for learning, I am dedicated to delivering high quality results. With a positive attitude and a growth mindset, I am ready to make a significant contribution and achieve great things.
Check ResumeProjects
I have worked on a wide range of projects. From vanilla apps, web apps or mobile apps. Here are some of my projects.
All
VANILLA
WEB APP'S
MOBILE APP'S
JavaScriptReactJSCoingecko APIFirebaseTailwindCSS
Cryptobase App
Jan 2022
The cryptocurrency app allows you to monitor the real-time prices and trends of various cryptocurrencies, using the Coingecko API. With this app, you can follow the price changes minute by minute and get a comprehensive view of the ups and downs of cryptocurrencies in the market.
JavaScriptViteJSFirebaseTailwindCSS
To-do list
Oct 2021
The Firebase-powered to-do list app is an efficient and real-time synchronized task management tool. It enables users to easily create, edit, and delete tasks. Thanks to Firebase, all updates are instantly reflected across all devices, ensuring a seamless and up-to-date user experience. This app simplifies task organization and enhances productivity by leveraging Firebase's cloud data management capabilities
JavaScriptNextJSTailwindCSS
Gallery App
Sep 2021
The gallery app is a user-friendly application designed for viewing and managing photos and videos. It provides an intuitive interface for users to organize and access their media content effortlessly. Users can create albums, sort and filter their media, and enjoy a visually pleasing experience while reliving their memories. With features like slideshow presentations and easy sharing options, the gallery app offers a convenient way to enjoy and showcase personal multimedia collections.
JavaScriptNextJSCSSRedux
Store Simple
Jan 2023
Store made for global status management practice with Redux Toolkit and NextJS, in it you can see products, search, add to shopping cart as well as delete, purchase confirmation
JavaScriptReact NativeExpo CLI
Pomodoro
feb 2023
The Pomodoro mobile app, built with Expo and React Native, offers an efficient time management tool. Users can break their work into time intervals called 'Pomodoro', followed by short breaks, enhancing productivity and focus. The app features an intuitive interface, customizable notifications, and task completion tracking. It's an effective mobile solution for time management and productivity improvement on the go.
JavaScript
Calculator Dark/Light
feb 2022
Simple calculator with light/dark mode
Astro
Tesla Landing
Oct 2023
Tesla landing page copy
Skills
Here are some of my skills I've been working on.
Frontend
HTML
CSS
JavaScript
TypeScript
React JS / Native
Redux
Next JS
Bootstrap
TailwindCSS
Backend
Node JS
Express JS
GraphQl
Python
MySQL
Postgresql
MongoDB
Firebase
Mobile
Expo
Kotlin
Android Studio
Others
Git
GitHub
AWS
Netlify
VS Code
Bash
Figma
Experience
My work experience as a software engineer and working on different companies and projects.
- Frontend DeveloperLatamEarthDec 2023 - PresentThe system integrates multiple libraries with React.js and uses Next.js for improved productivity and code quality. It handles user registration forms, manages files and databases for administrative purposes, and displays data in tables. It also manages multiple APIs, has error control, and provides scalable and understandable code. The UX design enhances user interaction with the system.Skills:• Typescript• React.js• Next.js• Prisma• TailwindCSS• Supabase
- Frontend DeveloperOgrosGameShopOct 2022 - Jan 2023Web page style design, Uniform style after install plugins, iFrame setup Manage files and database for administrative purposeSkills:• PHP• JQuery• Wordpress• MySQL• Shopify
- FullStack DeveloperTTDE SAApr 2020 - Jan 2022Improving an entertainment web software focused on ticket sales and event management. Integrated payment gateway, manipulated multiple SVGs for interactivity and responsiveness, built a ticket office system, automated invoices and sales reports, integrated multiple third-party APIs, and resolved issues.Skills:• React• CakePHP• MySQL
- Freelance And Personal Projects@Jan 2021 - PresentBuild e-commerce website. Profile. Creation of a Web application. Handle scraped data. Third party integrations..Skills:• Redux• Supabase• AWS• JavaScript• TypeScript• React.js• Next.js• Node.js• Express.js• Nest.js
Education
My education has been a journey of discovery and growth that continues. My educational details are as follows.
- Platzi.Com, Coursera, EtcOnline Coursework2020 - PresentGrade: CurrentCompleted coursework in advanced topics such as Reinforcement Learning, Computer Vision, and Machine Learning Engineering.
- Universidad De OrienteCivil Engineering2017 - PausedGrade: 7 Semesterincluded Data Structures and Algorithms, Computer Systems Engineering, and Artificial Intelligence.
- Google - School of Industrial OrganizationDigital Marketing2021Grade: CertificateRelevant courses included Data Fundamentals of Programming, Web Design and User Experience (UX), SEO (Search Engine Optimization), Online Advertising, Web Analytics, Email Marketing and Automation, Social Media and Community Management, Content Marketing, Conversion Strategies and Optimization.