Jorge Cortes

Mahmud

Systems Engineer & NodeJS Developer

Bogotá, Colombia · 10+ Years of Experience

Labor Record

10+ Years in Service of the Code

NodeJS Developer

— Turing

October 2021 — Present

Pipedream (Open Source Integration Tool)

  • Implementation of Source/Action components for the Pipedream platform.
  • Built a GitHub Action to verify component versions by analyzing the dependency tree.
NodeJSGitHub ActionsOpen Source

NodeJS Developer

— White Prompt

July 2021 — September 2021

Applause — Codeless Automation

  • Implemented new features using TypeScript, NestJS, Postgres.
  • Fixed bugs across production, staging and integration environments.
  • Technologies: Heroku, Docker, XCode, Android SDK.
TypeScriptNestJSPostgreSQLDocker

NodeJS Developer

— Globant Colombia

February 2020 — July 2021

Stanley Black & Decker — Tool Connect Backend

  • Hardware Tool Inventory Site Manager — connects, tracks and customizes tools across job sites.
  • Implemented Tool Registration API for Salesforce and SMS invite feature.
  • Unit and integration testing, bug fixing and support.
NodeJSAWSSalesforceTesting

NodeJS Developer

— Belatrix Colombia

July 2017 — February 2020

PwC / Sentri · Gforces / VidBuild · Showpitch / Streame

  • Pharmaceutical Vigilance project with Event-Driven architecture and GraphQL endpoints on AWS Lambda.
  • ElasticSearch queries to detect duplicate data. Microservices with Docker.
  • Video upload pipeline to OpenShot using NodeJS & AWS Lambda.
  • NodeJS microservices validation; Sequelize v3; unit tests from user stories.
GraphQLAWS LambdaElasticSearchMicroservicesDockerSequelize

Front-End Developer

— Smartentit (Remote, USA)

October 2016 — July 2017

Smartenit — Smart Home IoT Platform

  • Built hybrid app with Angular 2 / Ionic 2 / TypeScript / Redux.
  • Implemented Rainbee irrigation system hardware interaction.
  • Natural language processing in NodeJS Cloud API for automation rules.
Angular 2Ionic 2TypeScriptReduxNodeJS

Front-End Developer

— Softhouse Colombia

July 2015 — October 2016

Libros y Libros — SABIOS Educational Platform

  • Built back-end services with Django REST Framework.
  • AngularJS development following John Papa Style Guide.
  • Migrated AngularJS app to hybrid Cordova app for Android.
AngularJSDjangoCordovaAngular Material

Senior Developer

— One IT World

September 2013 — February 2015

BVC · Infovalmer · Banco Agrario · CIFIN · Banco Caja Social

  • Java developer for Demands Firm web app at the Colombian Stock Exchange (BVC).
  • Built Multicamara, Judicial Deposits and PSE apps for Banco Agrario with JSF RichFaces.
  • SOA architecture migration at Caja Social Bank.
JavaJSFRichFacesSOA

Junior Developer

— Indra Colombia

February 2011 — March 2012

Telefónica Movistar

  • Developed Numeric Portability, Theft of Cellular and Unified Query projects over SOA.
  • XML, XPath, XQuery, BPEL, PL/SQL, XSLT, CGDC mediation tool.
  • Python apps (Blackberry App, Data Roaming) using cx_Oracle.
JavaPythonSOABPELXML

About the Comrade

I am a Systems Engineer with over a decade of hands-on experience in backend development, cloud infrastructure, and the JavaScript ecosystem. I collaborate with international clients and contribute to products that real users rely on.

Great software isn't built alone — it's built together, for everyone. When you work with me, you always know where things stand.

Education: Systems Engineering Diploma, Universidad Manuela Beltrán, Bogotá (2011). Oracle SOA Certified Expert. Blockchain & Ethereum developer.

Languages: Spanish (native) · English (intermediate)

Contact: jacortesmahmud@gmail.com
Phone: (+57) 305 481 06 47

Arsenal of Technologies

NodeJSTypeScriptJavaScriptPythonBashHaskellElmSchemeExpressNestJSReactAngularReduxGraphQLPostgreSQLMongoDBMySQLDynamoDBNeo4jDockerAWSFargateLambdaMicroservicesGNU/LinuxGitGitHubGitLabJira

The Manifesto

Dispatches from the field