Simera Professional Key (SPK)

Alex M

Ecuador

Application Development Analyst (Remote)

$ 1,650/month

6 yrs exp

Accomplished Application Development Analyst with extensive experience in full-stack development, SQL scripting, and building scalable web and mobile applications. Proven track record in designing and implementing React and React Native interfaces, Node.js/Express APIs, and backend systems that enhance user experience, streamline operations, and drive measurable business outcomes. Skilled in developing complex SQL scripts and optimizing database workflows to improve data management, reporting, a…

Skills

  • Docker
  • Git
  • JavaScript
  • Microservice
  • MongoDB
  • Node.js
  • PostgreSQL
  • React
  • SQL
  • Typescript
  • JavaScript ES6
  • Code Review
  • ExpressJS
  • GraphQL
  • Jest
  • Microservices
  • React Developer
  • React Native
  • ReactJS
  • Performance Optimization
  • React.js
  • Web Performance Optimization
  • Process Optimization
  • Git
  • Fullstack
  • Process Optimization
  • Express
  • • Process Optimization
  • GitHub Actions
  • press

Alex M

Ecuador

Application Development Analyst (Remote)

$ 1,650 /month

6 yrs exp

Accomplished Application Development Analyst with extensive experience in full-stack development, SQL scripting, and building scalable web and mobile applications. Proven track record in designing and implementing React and React Native interfaces, Node.js/Express APIs, and backend systems that enhance user experience, streamline operations, and drive measurable business outcomes. Skilled in developing complex SQL scripts and optimizing database workflows to improve data management, reporting, a…

Skills

  • Docker
  • Git
  • JavaScript
  • Microservice
  • MongoDB
  • Node.js
  • PostgreSQL
  • React
  • SQL
  • Typescript
  • JavaScript ES6
  • Code Review
  • ExpressJS
  • GraphQL
  • Jest
  • Microservices
  • React Developer
  • React Native
  • ReactJS
  • Performance Optimization
  • React.js
  • Web Performance Optimization
  • Process Optimization
  • Git
  • Fullstack
  • Process Optimization
  • Express
  • • Process Optimization
  • GitHub Actions
  • press

Application Development Analyst (Remote)

GB97 Ecuador Cía. Ltda.
February 2023 - present

Led end-to-end development in web and mobile: React UI components, React Native screens, and Node.js/Express APIs. Improved UX and product flow, achieving +45% user retention and -30% navigation time. Delivered a textile production mobile app with offline sync, reducing errors by 40% and boosting throughput by 35%. Built internal CRM and automations, cutting response times by 60% and increasing productivity by 30%. Introduced automated test suites and CI pipelines, reducing regressions and accelerating deployments.

Front-end / React Native Developer (Remote)

Freelance
September 2022 - January 2023

Built a management system for GermaDENT, increasing data administration efficiency by 40%. Developed an Android book management app in French with optimized UI, improving accessibility and content organization by 50%.

Junior Front-end Developer

IDUKAY
May 2022 - August 2022

Implemented frontend components and improved performance (~30%) in academic resource management system (React.js, SASS).

Web Developer (Thesis Project)

Guano - Penipe Health District
May 2020 - November 2021

Developed a predictive system for generic medicine consumption using Python and PostgreSQL. Applied CRISP-ML methodology and Agile practices.

Smart Scores

Communication
80
Role Fit
95
Adaptability
70
Problem-solving
90

Smart Skills

beta