Simera Professional Key (SPK)

Ernesto Alfredo M

Uruguay

Full Stack Developer

$ 3,700/month

10+ yrs exp

Experienced Full-Stack Software Developer with 5+ years of expertise in building and maintaining robust web applications for diverse sectors, including FinTech, E-commerce, and Government. Proficient in Java (Spring Boot, Play Framework), PHP (Symfony, Drupal), and JavaScript (React, Angular, ExtJS). Passionate about creating efficient systems, from data collection platforms to client-facing portals, with a strong track record in Agile environments and end-to-end project ownership.

Skills

  • AngularJS
  • Bootstrap
  • CI/CD
  • Communications
  • Git
  • Java
  • Kanban
  • MongoDB
  • MySQL
  • PHP
  • PostgreSQL
  • React
  • Scrum
  • Software Development
  • SQL
  • SQLite
  • Teamwork
  • Tomcat
  • Angular
  • Apache
  • API
  • App Developer
  • BackEnd Developer
  • BI Developer
  • BOT Developer
  • c# Developer
  • Drupal
  • Full Stack
  • Full Stack Developer
  • iOS Developer
  • ReactJS
  • Software Developer
  • Springboot
  • TeamWorks
  • Trello
  • Wildfly
  • Communication
  • React.js
  • Team Work
  • CICD
  • Comunicación
  • comunication
  • ABP Framework
  • Communicative
  • Git
  • Fullstack
  • Good Communication
  • Communication
  • Communication.
  • Java.
  • Team Work
  • Communication Tools
  • Communication
  • React,js
  • React,js
  • Spring boot
  • CI CD
  • datta
  • Angular+17
  • Communcation

Ernesto Alfredo M

Uruguay

Full Stack Developer

$ 3,700 /month

10+ yrs exp

Experienced Full-Stack Software Developer with 5+ years of expertise in building and maintaining robust web applications for diverse sectors, including FinTech, E-commerce, and Government. Proficient in Java (Spring Boot, Play Framework), PHP (Symfony, Drupal), and JavaScript (React, Angular, ExtJS). Passionate about creating efficient systems, from data collection platforms to client-facing portals, with a strong track record in Agile environments and end-to-end project ownership.

Skills

  • AngularJS
  • Bootstrap
  • CI/CD
  • Communications
  • Git
  • Java
  • Kanban
  • MongoDB
  • MySQL
  • PHP
  • PostgreSQL
  • React
  • Scrum
  • Software Development
  • SQL
  • SQLite
  • Teamwork
  • Tomcat
  • Angular
  • Apache
  • API
  • App Developer
  • BackEnd Developer
  • BI Developer
  • BOT Developer
  • c# Developer
  • Drupal
  • Full Stack
  • Full Stack Developer
  • iOS Developer
  • ReactJS
  • Software Developer
  • Springboot
  • TeamWorks
  • Trello
  • Wildfly
  • Communication
  • React.js
  • Team Work
  • CICD
  • Comunicación
  • comunication
  • ABP Framework
  • Communicative
  • Git
  • Fullstack
  • Good Communication
  • Communication
  • Communication.
  • Java.
  • Team Work
  • Communication Tools
  • Communication
  • React,js
  • React,js
  • Spring boot
  • CI CD
  • datta
  • Angular+17
  • Communcation

Full Stack Developer

Freelancer
October 2023 - present

Provide ongoing maintenance, security updates, and feature enhancements for multiple client Drupal websites, ensuring optimal performance and stability. Rapidly diagnose and deploy hotfixes for critical defects in Spring Boot applications, minimizing downtime and ensuring data integrity for FinTech and E-commerce clients.

Full Stack Developer

BEYPOK
February 2023 - September 2023

Spearheaded full-stack development of a proprietary data collection tool, creating a seamless pipeline for gathering, processing, and presenting critical business intelligence to clients. Contributed to the company's main marketing website, developing features and pages that clearly communicated the company's services and product capabilities to potential customers. Managed the full software development lifecycle for key features, from concept and development through to deployment, support, and iterative improvement.

Full Stack Developer

WEECOVER
April 2022 - December 2022

Implemented a seamless insurance marketplace feature into the main e-commerce website using Java Spring Boot and React. Built a dynamic and responsive React component that presented relevant insurance options to customers at checkout, leading to a streamlined user experience.

Full Stack Developer

Freelancer
March 2020 - February 2022

Spearheaded advanced Drupal development by building a custom module from scratch to consume a third-party API, creating a dynamic two-way data flow. Empowered content editors by creating personalized forms that provided a secure and intuitive interface for submitting data back to the external API, streamlining their workflow. Managed the overall health and performance of multiple company Drupal sites, performing core and module updates, and providing ongoing technical support. Collaborated with stakeholders to gather and analyze requirements, translating business needs into technical specifications for a new web application.

Backend Developer

Eurobits Technologies
February 2019 - January 2020

Ongoing maintenance and optimization of the web scraping components for a financial data aggregation system, ensuring high data reliability and integrity for critical fintech operations. Played a key role in the end-to-end development of a new application from the ground up, leveraging a modern, Swagger-based API-oriented architecture to improve scalability and developer efficiency

Software Developer

Universidad de las Ciencias Informáticas
September 2015 - January 2019

Developed and maintained full-stack solutions using Symfony and ExtJS to automate and streamline statistical data processing systems. Provided ongoing application support, performing root cause analysis, debugging, and resolving software defects to ensure system stability and data integrity. Led the end-to-end development of public-facing portal websites for government institutions, from requirements engineering and planning to launch and maintenance. Engineered custom solutions across Drupal 6, 7, and 8, building secure, content-rich portals that met strict public- sector specifications.

Smart Scores

Communication
75
Role Fit
100
Adaptability
80
Problem-solving
70

Smart Skills

beta