Solutions Architect

Passionate about creating scalable and efficient solutions that drive business value. Experienced in cloud architecture, system design, and technical leadership.

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About Me

Solutions Architect with extensive experience in designing and implementing scalable solutions. Specialized in cloud architecture, system integration, and technical leadership. Proven track record of delivering complex projects and driving technological innovation.

Experience

Tech Lead

LeanTech • Oct 2022 - Present

  • Spearheaded internal projects and oversaw crucial cloud migration and infrastructure development.
  • Designed, coded, and implemented a solution called invoice automation.
  • Leveraged expertise in Python, Django, and AWS to deliver scalable, high-performance solutions.

Staff DevOps

Elenas • Mar 2021 - Oct 2022

  • Migrated services from Heroku to AWS.
  • Implemented services such as the online payment system Hermes.
  • Monitored AWS infrastructure and implemented Kubernetes templates for new services.

Software Architect & Senior Software Engineer

Elenas • Mar 2021 - Feb 2024

  • Modeled and created online payment systems.
  • Coordinated a team of five developers and a UX designer.
  • Integrated ERP NetSuite and redesigned architecture for payment-processing systems.
  • Delivered solutions using Python, Django, Flask, Java, SpringBoot, PostgreSQL, MongoDB, RabbitMQ, and GraphQL.

Senior Software Engineer & Team Leader

Colamerica Homes • Jan 2020 - Apr 2021

  • Implemented the COLANET system for client administration in three states.
  • Led the team for the development and deployment of the system.
  • Delivered solutions using Python, Django 3.3, DRF, Java, SpringBoot, Firebase, and AWS.

Software Consultant

iO3 SAS • Jan 2020 - Mar 2021

  • Developed a reporting portal for INSA using Microsoft Reporting Services 2016.
  • Integrated data with Microsoft Integration Services 2016.

Software Architect

Futlogy • Jan 2018 - Dec 2018

  • Served as backend architect for the IDP project for Agencia Nacional de Hidrocarburos.
  • Managed flow updates and developed solutions using ASP.NET 4.5, AngularJS, and MS SQL Server.
  • Created ETLs for data transformation and an MVP using Blockchain in .NET.

Webmaster

Zaphire • May 2018 - Aug 2018

  • Administered the database and web portal for ICETEX.
  • Utilized SQL Server 2012, SiteFinity, IIS, and PowerShell.

Software Architect

TSI • Sep 2017 - Jan 2018

  • Improved SIDGAS and web solutions in .NET 4.0.
  • Developed solutions for DragonFly and SmartParking using Microsoft Azure Logic Apps.

Manager

COLEPCON SAS • Jan 2013 - Nov 2018

  • Developed business intelligence utilities and administered databases for oil production.
  • Modified production databases for views and reports using SQL Server and Oracle.

Database Administrator & Software Engineer

CEPCOLSA • Apr 2009 - Dec 2012

  • Developed a web application in .NET and administered databases.
  • Managed Linux infrastructure and geoscience applications.

Consultant

Self-employed • Feb 2008 - Dec 2020

  • Created SIPAB, a web application for EAM Consultoría using Django.
  • Developed and updated systems for Cámara de Comercio de Bogotá and Empuamazonas.
  • Delivered solutions using Python, Django REST, Flask, and MySQL.

Database Administrator

Self-employed • Jun 1998 - Mar 2009

  • Administered infrastructure and developed applications for CEPSA Colombia S.A.
  • Developed a payroll portal and migrated legacy systems for ECOPETROL.
  • Worked with Ruby on Rails for desktop systems.

Skills

Cloud & Infrastructure

  • AWS, Azure, GCP
  • Infrastructure as Code
  • Containerization & Orchestration

Architecture

  • System Design
  • Microservices
  • API Design

Leadership

  • Technical Leadership
  • Team Management
  • Project Management

Industry Sectors

Oil and Gas

Experience in production databases, infrastructure management, and business intelligence for major oil companies.

Real Estate

Development of client administration systems and property management solutions.

Retail

Implementation of payment systems and e-commerce solutions for retail businesses.

Aeronautics

Systems development and database administration for the aeronautics sector.

Intellectual Property

Development of solutions for intellectual property management and documentation.

Get in Touch

I'm always interested in hearing about new opportunities and challenges. Feel free to reach out through any of the following channels:

oralvarez@gmail.com+57 310 321 1787LinkedIn ProfileGitHub Profile