Carlos Andrés
Beltrán

Systems Engineer & Senior Developer

"Senior Full‑Stack developer with 15+ years building scalable web products."

PHPLaravelLumenNestJSNext.jsAngularReactC#/.NETJavaScriptTypeScriptMySQLPostgreSQLSQL ServerGitBitbucketJiraConfluenceFirebaseTwilioSendGridScrumCI/CDDockerMicroservicesCypressTestRailPHPUnitJest

About Me

Systems Engineer

Systems Engineer and Senior Developer with 15+ years of experience in software development. I have contributed to designing and delivering REST APIs, microservices, and web applications, integrating services such as Twilio, SendGrid, and Firebase. I focus on clean architecture, performance, automated testing, CI/CD, and agile delivery (Scrum).

About Me

Projects

INMOV - AX Marketing SAS

Enterprise platform with REST APIs, microservices and hybrid applications. Integrations with Twilio, SendGrid, and Firebase.

LaravelNestJSAngular

CI/CD Pipeline

Continuous integration pipeline with Bitbucket, reducing deployment times by 30%.

BitbucketDocker

Education Platform

Teaching materials and applied projects for technical training at SENA.

C#PHPMySQL

Hybrid Apps

Hybrid mobile application development with Cordova and Angular.

CordovaAngular

Corporate Solutions

Custom web applications with CodeIgniter for corporate clients.

PHPCodeIgniter

Experience

01.

INMOV - AX MARKETING

Senior Developer

Septiembre 2018

Designed and built REST APIs and microservices with Laravel, Lumen, and NestJS. Integrations with Twilio, SendGrid, and Firebase.

Implemented CI/CD with Bitbucket Pipelines (deployment time reduced by ~30%). Built hybrid apps with Cordova and Angular. Agile delivery (Scrum) with Jira and Confluence.

Tech Stack:

PHPLaravelLumenNestJsNext.jsReactCordovaAngularTwilioSendGridFirebaseCI/CDScrum

02.

BLOSSOM

Full‑Stack Developer

Febrero 2026

PHP development for an integrated financial system for Credit Unions in the US.

Built and maintained backend and frontend modules with a focus on security, quality, and scalability.

Tech Stack:

PHPJavaScriptPostgreSQLREST APIGitDockerTypescriptNode.js

03.

SENA INSTITUTE

Technology Instructor

2016 – 2018

Software development training: C#/ASP.NET, PHP, MySQL, jQuery, and HTML5.

Created hands‑on guides and applied projects. Mentored students and strengthened technical skills.

Tech Stack:

C#ASP.NETPHPLaravelBladeReactMySQLJQueryHTML5

04.

IMAGINAMOS SAS

Software Developer

Septiembre 2016 – Marzo 2017

Custom application development using PHP and CodeIgniter (MVC).

Worked with MySQL and Oracle integrations. Delivered scoped features under contract-based engagements.

Tech Stack:

PHPCodeIgniterMySQLOracle

05.

Mercadeo y Tecnología

Analyst & Developer

Mayo 2015 – Marzo 2016

Custom software development under MVC CodeIgniter and PyroCMS.

Requirements analysis, implementation, and ongoing improvements for PHP solutions.

Tech Stack:

PHPCodeIgniterPyroCMS

06.

AC Webmasters

Project Lead & Developer

Marzo 2013 – Febrero 2015

Led and delivered web development projects.

Planning, execution, and delivery of CodeIgniter (MVC) applications.

Tech Stack:

PHPCodeIgniterGestión de Proyectos

07.

Soluciones Web Colombia S.A.S.

Analyst & Developer

Julio 2012 – Febrero 2013

Custom application development with CodeIgniter (MVC).

Contributed to corporate client projects: analysis, development, and delivery.

Tech Stack:

PHPCodeIgniter

Skills

Languages & Frameworks

Databases

DevOps & Tools

QA & Testing

Methodologies

⌘

Click a skill to see details

    L et's
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    I'd love to hear from you! Whether you have a question, a project idea, or just want to say hello, feel free to reach out.

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