Summary

Expertise

Project Highlights

Education

Agency

ME

English:

Advanced

Marcos E.

vetted by Youteam

Vetted by YouTeam

Bolivia

UTC -04:00

America/La_Paz

English:

Advanced

I am a Full-Stack Software Engineer with over 9 years of experience, specializing in JavaScript.

I am a Full-Stack Software Engineer with over 9 years of experience, specializing in JavaScript. I excel in challenging tasks and thrive on finding creative solutions. My expertise includes TypeScript, ReactJS, and Next.js on the frontend; and Node.js, PHP, and Laravel on the backend. I have a strong track record of quickly adapting to new technologies, as I am a self-motivated, fast learner who enjoys exploring emerging trends. I've worked in both small and large teams, collaborating with clients in the United States and learning excellent references. My philosophy is that tackling difficult and complex tasks is the only way to grow and develop skills, and I fully embrace this approach. In addition, I have successfully taken on the role of DevOps in some projects, where I easily adapt to project requirements. I'm always eager to take on new challenges and bring a creative approach to problem-solving. Beyond my work, I enjoy playing the guitar, soccer, and, most importantly, spending time with my family.

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Expertise

Years of commercial development experience

11 years of experience

Core technologies

JavaScript 9 years
Next.js 4 years
GraphQL 3 years
TypeScript 4 years
React.js 5 years
Node.js 5 years

Other technologies

CSS
JIRA
MongoDB
MySQL
PHP
PostgreSQL
React Native
TypeScript
Apollo
Bootstrap
Docker
Redux
Cypress
Bitbucket
GraphQL
Firebase
Next.js
REST Api

Project Highlights

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Senior Software Developer

GoodCars (Side Project)

Feb `23 - Jun `23

4 months

GoodCars

I developed a comprehensive mobile application, overseeing the entire process from design to implementation.

Responsibilities & achievements

- I created a mobile application built in React Native from design to implementation. - It aims to reduce the time spent managing and controlling the activities of all car mechanics. - The registration and monitoring of money sent to car mechanics are integrated features of the application.

JavaScript
React Native
TypeScript
Redux
Firebase
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Senior Software Developer

Waverley Software

Mar `22 - Jul `23

1 year

Waverley Software

I created an agnostic web component featuring a side-by-side comparison tool, drag-compare, and onion skin features.

Responsibilities & achievements

- I replicated a comparison view from scratch into an agnostic web component. It displays a side-by-side comparison tool, drag-compare, and onion skin feature, all within a single component. - I enhanced the performance of the React App by implementing "thunks" in the Redux Toolkit library. - I implemented a mechanism to fetch the update date every 15 seconds, ensuring users have access to the latest information. - I built a backend project to handle a REST API with high-performance data storage of POINT (latitude and longitude) datatypes in PostgreSQL. It can retrieve all points within a specified area for x kilometers around a single point.

JavaScript
Node.js
PostgreSQL
React.js
TypeScript
Apollo
Git
Npm
Redux
GraphQL
Yarn
VS Code
Next.js
Nest.js
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Software Developer

Jalasoft

Apr `19 - Feb `22

3 years

Jalasoft

I streamline the application update process, reducing it from 4 steps to a single step.

Responsibilities & achievements

- I reduced 4 steps into 1 single step when updating the application installed on the user's machine by implementing the WiX library and managing version rules. - I implemented an interface into the VSCode editor for logging purposes. Now, users can connect with the company platform and retrieve all the information they need based on their permissions. - I improved extension performance by 10% by executing npm scripts and installing all dependencies needed.

Node.js
TypeScript
Git
Gulp
Npm
Yarn
VS Code
Chai.js
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Senior Software Development Engineer

ProcessMaker

Dec `17 - Mar `19

1 year

ProcessMaker

I enhanced mobile application performance by 10%.

Responsibilities & achievements

- I improved mobile application performance by 10% by creating backend jobs that execute processes asynchronously, preventing app blocking, and sending notifications upon job completion. - I increased the number of caregivers by 30% by implementing a feature allowing them to sign in directly to the app using customers' fingerprints. - I reduced the number of bugs and client-reported issues by 30% through the implementation of unit tests with the PHPUnit library.

AngularJS
Linux
MySQL
Node.js
PHP
React.js
TypeScript
Git
Scrum
Composer
Npm
Docker
PHPUnit
Yarn
VS Code
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Project Supervisor

Sudamericana

Nov `15 - Nov `17

2 years

Sudamericana

Implementing six collaborative projects.

Responsibilities & achievements

- I contributed to achieving First Place in the local ranking of assurance brokers by successfully implementing six projects in collaboration with assurance companies. - I reduced the response time for customers' claims by 50% by implementing a system that sends email notifications to all employees in the Risk Department. - I improved the process of obtaining accounting statements by 15% through the automatic generation of monthly reports.

AngularJS
JavaScript
MySQL
PHP
Windows
Git
Laravel Framework
Composer
Npm
Sublime Text
Yarn
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Frontend Developer

DelSuper

May `15 - Aug `15

3 months

DelSuper

I boosted website engagement by 30% and attracted 5% more visitors.

Responsibilities & achievements

- I increased the percentage of people using our website by 30% by adding new features to the mobile version, resulting in a higher volume of service requests for our startup. - I improved the way to view statistics by implementing a dashboard using HTML and Bootstrap, providing the CEO with better control over operations. - I implemented the Recipes module by adding and searching for images and information. This module generated a 5% increase in visitors to the webpage, attracting more customers to our service.

JavaScript
MySQL
PHP
Windows
Git
Laravel Framework
Composer
Sublime Text
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System Analyst

Banco Mercantil Santa Cruz

Jun `12 - Apr `14

2 years

Banco Mercantil Santa Cruz

I optimized receipt printing time by 30%, addressed critical ATM payment service issues, and facilitated fundraising for shelters.

Responsibilities & achievements

- I reduced the time of printing receipts by 30% by implementing a new pseudo-code executed in Oracle Forms. - I resolved a significant issue users faced with payment services in ATMs by fixing a bug in the database. - I implemented a Donation module in ATMs and kiosks, enabling numerous shelters to receive funds for assisting children.

Java
Oracle
SQL Server
VB.NET

Education

Higher education in Computer Science

Agency

Software development agency #3757

10-50

GMT-5

Lima, Peru

Core Expertise

Agile
Amazon EC2
Amazon S3
AngularJS
AWS
Azure
C#
Django
Elixir
ETL
Express.js
Flask
Google Analytics
Groovy
Hibernate
HTML5
Ionic
Java
JavaScript
jQuery
Kotlin
Kubernetes
Microsoft
Microsoft Dynamics CRM
MongoDB
.NET
Node.js
PHP
PostgreSQL
Python
QlikView
React.js
React Native
Ruby on Rails
Scala
Selenium
Spark
Spring
SQL
SQL Server
SSIS
Tableau
TypeScript
WordPress
Xamarin
Apache Tomcat
Bootstrap
CSS3
Git
Go
Golang
HTML
iOS
Mocha
Oracle database
Pentaho
Project Scheduling
Scrum
SQL Azure
SQL Programming
Unit Testing
Web Services
Sketch
User Experience Design
Angular 2x
Postman
Project management
Docker
DynamoDB
MariaDB
SQL query
InVision
Redux
Project Manager
Scrum Master
Maven
Spring Boot
Illustrator
Photoshop
Jest
Enzyme
Hadoop
Flutter
.NET Core
Figma
AWS Lambda
Firebase
Next.js
SEO
Power BI
AWS Glue
Pyspark
.NET Framework
Snowflake
SAP HANA

Industries

Architecture & Design, E-Commerce & Retail, Information services & Technologies, Construction & Real estate, Data Science & Machine Learning, Branding, design, web development

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