Esteban Trejos available

Esteban Trejos

Front End Developer, ReactJS Developer, Angular Developer, MVC developer, Software Engineer

Profileimage by Esteban Trejos Front End Developer, ReactJS Developer, Angular Developer, MVC developer, Software Engineer from SanJose
  • 506 San Jose Freelancer in
  • Graduation: Computer Science, Graphic Design.
  • Hourly-/Daily rates:
  • Languages: English (Native or Bilingual) | Spanish (Native or Bilingual)
  • Last update: 04.06.2019
Profileimage by Esteban Trejos Front End Developer, ReactJS Developer, Angular Developer, MVC developer, Software Engineer from SanJose

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My Cover Letter

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Software Developer with 7 years specializing in front end development with multiple technologies and some practical application backend knowledge. Expert in a variety of platforms,
languages and embedded systems. Experienced with all stages of the development cycle for dynamic agile web projects. Recent background in Project Management and Deployments process and activities.
Bilingual (Spanish and English) web developer with 6 years of experience, specializing in front end development. Expert in a variety of platforms, languages and embedded systems, such as JavaScript (ReactJS, jQuery, AngularJS), HTML5, CSS3, Sass, Grunt, Gulp, Handlebars, Java, Velocity, Drupal, Wordpress, Sitecore CMS with .NET, Hybris, MVC and Loopback from IBM. Experienced with large projects and companies, such as Digitas, Accenture, Critical Mass(Hangar), Publicis Groupe and currently working at 3 Share.
3Share /AEM Web Developer JAN 2019 – to this day, 100% REMOTE AT HOME
 Working for 3Share on several AEM adobe projects, just finished a project with Sony Play Station, I was in charge of the Forum Component for the site, using technologies such as: Java Sigthly for the backend creating the dialogs for each component, also working with Javascript and Handlebars creating custom helpers for the component and using Node.JS modules such as AEM Sync to refresh the CMS if I do any changes in the repo, Gulp as a task manager and Less as the style preprocessor.              
Avantica /Software Developer NOV 2018 – FEB 2019, SAN JOSE, COSTA RICA
 I was part of the Trendkite Team and we were migrating an AngularJs version 1 app to ReactJs, that was pretty much the front end along with Sass for the styling and of course we needed a task manager so Gulp was the one we used and then Yarn to run the ReactJs, for the backend we were using Groovy and that's how we managed the API, the functionality of TrendKite app is basically a PR software that empowers communication teams to demonstrate material value for their company by measuring their impact on business metrics like traffic, leads, pipeline, and revenue. TrendKite provides custom dashboards and interactive reporting.
Hangar Interactive /Front End Developer MAY 2018 – SEP 2018, HEREDIA, COSTA RICA
Working for two different accounts Omnicom Health Group and Nissan & Infinity account.
On OHG I was in charge Front End tasks, using the current Front End technologies such as javascript(Reactjs), task managers such as webpack, gulp and grunt, html5, nodejs, preprocessors such as less and sass, etc.
On the other hand, for Nissan & Infiniti, I was in charge of managing content and also creating new components for promotions and campaigns for Nissan USA and Latam, AEM Adobe Experience Manager was the CMS used and the technologies were pure JavaScript and html, with a little bit of Java for the creation of dialogues, SQL, API Restful.
Prodigious Worldwide /Front End Developer MAY 2015 - MAY 2018, HEREDIA, COSTA RICA
I was assigned to the Goodyear account and also working for Moxie USA account, on Goodyear account I am utilizing Java and Hybris E-Commerce, SQL, API REST for the backend and HTML5, Sass, JS, ReactJs, AngularJS and grunt/gulp for the front end and for Moxie USA account using front end and back end technologies such as Sitecore with .Net for the backend and mongo, for front end I’m using the usual gulp for the tasks and html5, less, js, HTML 5 and ReactJs . Scrums toke place twice a week to update the onshore managers in the US. Our entire team is working to achieve the Java SE certification.
My overall experience includes backend and front end development using Java (JSP), JENKINS, .NET, PHP, Javascript, jQuery, HTML5, CSS3, SASS, LESS, Bootstrap, Handlebars, Jade, StarterKit, Git, OOP, NodeJS, ReactJs, AngularJs Gulp, Grunt and My SQL. I have obtained soft skill experience with project management. I work with content management systems such as WordPress, Drupal, Sightly, and AEM, Hybris e-commerce and several internal CMS’s used within the company. Experienced with Agile Methodologies such as scrum meetings, sprints, reports, daily logs and client interaction.
Accenture Heredia /Web Developer
JavaScript, jQuery, HTML5, CSS3, and CMS usage. Worked with the Adobe packages InDesign, Photoshop, and Illustrator. Experienced on Agile Methodologies such as scrum meetings, sprints, reports, daily logs and client interaction. Experienced on email front end developing, using tables, and html in-line.
I need a work visa, but I am willing to travel or living in another country if necessary.
Esteban Trejos Cover Letter
Dear Recruiter,
Thank you for the opportunity to apply for the Software Front End Developer role at your company. After reviewing your job description, it's clear that you are looking for a candidate that is extremely familiar with the responsibilities associated with the role and can perform above expectations.
I am a hard working college student ( Software Front End Developer) currently attending Universidad Internacional de las Americas. During the course of my academic career, I also managed to accrue nearly 7 years of work experience. I had the privilege of working for on several publicity agencies such as Accenture, Digitas, 3 Share among others in a Front End Developer role in my free time, where I learned valuable professional skills such as application development, capacity planning, and advanced technology. In both my academic and professional life, I have been consistently praised as results-oriented by my professors and peers. Whether working on academic, extracurricular, or professional projects, I apply proven analytical, problem-solving, and interpersonal skills, which I hope to leverage into the Software Developer role at your company.
After reviewing my resume, I hope you will agree that I am the type of competent and competitive candidate you are looking for. I look forward to elaborating on how my specific skills and abilities will benefit your organization. Please contact me at (506) 8475-62-40 or via email at to arrange for convenient meeting time.
Thank you for your consideration, and I look forward to hearing from you soon.
Esteban Trejos