MBI

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MBI

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Eng. Maikel Barrios Insua

Summary

Engineer with 10 years of experience developing scalable, high-performance solutions for sectors like e-commerce, financial services, and telecommunications. I hold a Master in Website Engineering and Management (MWEM), which enhances my ability to oversee projects from concept to completion while ensuring robust system performance. I focus on managing the full software development lifecycle, leveraging modern practices to consistently meet client expectations. Passionate about innovation and efficiency, I aim to deliver reliable digital solutions that drive business success

Skills

Languages


  • Go
  • Python
  • Typescript
  • Java
  • Html
  • CSS
  • PHP
  • SQL
  • Kotlin

Frameworks


  • Django-rest
  • FastApi
  • Flask
  • Fiber
  • Gin
  • Echo
  • Next.js
  • Vue.js
  • Express.js
  • Tailwind
  • Bootstrap
  • Angular
  • React
  • TensorFlow
  • gRPC

Databases


  • MySQL
  • PostgreSQL
  • MongoDB
  • Redis
  • Oracol
  • InfluxDB
  • DynamoDB
  • DocumentDB

Systems


  • Linux
  • Windows
  • Docker
  • Kubernetes
  • AWS
  • Azure
  • Jira
  • OWASP
  • GitHub Actions
  • Bitbucket
  • Drone CI
  • Kafka
  • Android Studios
  • New Relic
  • Grafana
  • Prometheus

Soft Skills


  • Emotional Intelligence in Companies
  • Leadership
  • Management Skills and Negotiation
  • Communication and Feedback
  • Teamwork and Conflict Management
  • Time Management and Maintaining Focus
  • Decision-making
  • Creativity
  • Innovation and Intrapreneurship
  • Psychological Safety
  • Fear Management and Risk Management
  • Motivation
  • Resilience
  • Change and Agility
  • Complexity Management
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Experience

Company: WiTI

Position: SR. Software Engineer

Date: 01/2025 - Present


Developed The Jumbo e-commerce around Latin America for Cencosud company with custom design for each country. Designed and implemented microservices with a huge scalability and customize. Used Go, Gin, Kafka, Docker, Kubernetes, PostgreSQL and AWS as tech stack. Helped Cencosud company to improve performance through diferente tools like Go, getting at about 40%.

Company: 2Innovate

Position: SR.Full-Stack Software Engineer

Date: 03/2023 - 12/2025


Frame Banking platform UI application interface development. Configuration and hosting with dockers containers. Designed and updated layouts to meet usability and performance requirements. Worked cooperatively with client services, sales and design team in deadline-driven environment. Made recommendations for new technology integration based on suitability and alignment to business goals. Followed SDLC best practices within Agile environment to produce rapid iterations for clients. Developed cutting-edge UI applications for frame banking platforms. Successfully migrated from Sencha.js to Vue.js 3 for enhanced UI localization.

Company: Ledefyl

Position: Full-stack Software Engineer

Date: 10/2022 - 03/2023


Spearheaded the migration of Ledefyl’s infrastructure, ensuring seamless transition. Developed SOA architecture and implemented design patterns for optimized performance. Managed automated build and deployment pipelines, enhancing efficiency. Provided software application engineering and maintenance for development lifecycle. Boosted network, system and data availability and integrity through preventive maintenance and upgrades. Developed and fixed applications oriented to network monitoring Contributed to network monitoring applications and conducted quality testing.

Company: Ministry For Science, Technology and Environment

Position: Leader Software Engineer

Date: 02/2022 - 06/2022


Led website development projects. Managed front-end and back-end development utilizing WordPress, HubSpot, and PHP. Multi-tasked across multiple functions and roles to meet deadlines and organizational expectations. Developed technical solutions for private cloud Implementation of blue/green deployment strategy on premise servers.

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