Backend Architect · Microservices · Colombia 🇨🇴

Jose Alexander
Ríos Trespalacios

Backend Architect, Microservices Integration Engineer, Full-Stack Developer, LLM & AI Tooling Builder, Telecommunications Engineer

Designing and building distributed, high-performance systems that prioritize reliability, observability, and low operational overhead. Currently building Ordo — a self-hosted CI/CD platform with Claude AI agents — and the Hub Integration Gateway for Lambda Analytics.

Download CV View Projects
Jose Alexander Ríos
Python
Backend
AWS
WHO I AM

About Me

Alexander Ríos

Telecommunications Engineer & Backend Architect

Specialized in backend architecture and microservices integration. I design and build distributed, high-performance systems that prioritize reliability, observability, and low operational overhead — from REST APIs and integration layers with Django REST Framework, Flask, Spring Boot, and .NET, to async task pipelines with Celery, Redis, and RabbitMQ.

Currently building Ordo — a self-hosted CI/CD + monitoring platform with AI agents (Claude API) for automated deployments across multi-server environments — and the Hub Integration Gateway, a Django + DRF reverse proxy that unifies authentication and routing across 6+ independent microservices on AWS. Also building LLM-powered tooling: RAG pipelines with LangChain and vector stores, Claude API tool-use agents, and OpenAI integrations.

Name Jose Alexander Ríos T.
Birthday 18 April 1999
Email alexander.rios@lambdaanalytics.co
Phone +57 310 820 2461
Degree Telecommunications Engineer
Status Open to Opportunities
Download CV LinkedIn GitHub
2+
Years Experience
10+
Projects Delivered
15+
System Modules Built
1st
Hackathon Winner
BACKGROUND

Experience & Education

Work Experience
Aug 2024 — Present
Software Developer
Lambda Analytics
  • Hub Integration Gateway — Django + DRF reverse proxy unifying auth and routing across 6+ microservices (Domus, EPM, CRM, user mgmt) on AWS with per-service nginx routing and centralized JWT auth
  • Ordo — self-hosted CI/CD + monitoring platform with Claude AI agents for automated multi-server deployments
  • Industrial management system with 15+ interconnected modules — Django REST + Next.js
  • LLM-powered tooling: RAG pipelines (LangChain + vector stores), Claude API tool-use agents
  • Async task pipelines with Celery, Redis, RabbitMQ; Docker deployments on Linux/AWS
Python Django Next.js Docker AWS Claude AI Redis
Jan 2024 — Jul 2024
Engineer Intern — .NET Developer
Bancolombia
  • ASP.NET MVC with layered architecture (C#, SQL, JavaScript)
  • Bank process automation developer
  • Automated monitoring and loading of installed capacity
.NET C# SQL
Aug 2023 — Dec 2023
Academic Mentor
Universidad de Medellín
  • Machine learning processes in Python
  • Digital holographic images with image processing
  • CNN architecture development
Python ML / CNN
Education & Awards
2016 — 2025
Telecommunications Engineer
Universidad de Medellín

Data Science · Python · AWS · Machine Learning · Signal Processing · IoT · Neural Networks · Optical Fiber · Cloud Computing · OOP · Project Management

2023
1st Place
Hackathon Data Science — CardioVigilant AI
Pascual Bravo & Ruta N, Medellín

Cardiovascular risk prediction using Flask and ML on real clinical data. Multidisciplinary team combining technical and medical domain knowledge.

2015
High School
I.E. Héctor Abad Gómez

Science club — chemistry and research projects. Honorable mention for academic excellence.

2004 — 2014
Basic & Middle School
I.E. Monseñor Gerardo Patiño

Robotics club · Antioquia Digital Camp · electronics and programming projects · honorable mentions 9th & 10th grade.

TECH STACK

Skills & Technologies

A broad set of technologies across backend, frontend, cloud, and data science.

Backend
Python Django REST Flask Spring Boot ASP.NET Celery RabbitMQ Redis
Frontend
React.js Next.js TypeScript Tailwind CSS JavaScript HTML / CSS
DevOps & Cloud
Docker AWS GitHub Actions Linux CI/CD Nginx
Databases
PostgreSQL SQL Server MongoDB Redis SQLite
AI / LLM & Data Science
Claude API LangChain RAG Pipelines Vector Stores OpenAI API Machine Learning Scikit-learn Power BI
IoT & Other
Arduino MicroPython MATLAB C++ Java Git
WHAT I OFFER

Services

From API design to full deployment — end-to-end software development.

Backend & API Design

Scalable RESTful APIs with Django REST Framework, Flask, Spring Boot and .NET. Async workflows with Celery, RabbitMQ and Redis.

Python Django Redis

Full-Stack Development

End-to-end web applications with React.js / Next.js and TypeScript. Industrial systems with 15+ interconnected modules.

React Next.js TypeScript

DevOps & Cloud

Containerized deployments with Docker on Linux and AWS. CI/CD automation with GitHub Actions and microservices architecture.

Docker AWS CI/CD

AI & Machine Learning

ML model integration, predictive analytics, data science pipelines and AI-powered automation using Python and Claude AI.

ML Python Claude AI

IoT & Embedded Systems

IoT retrofit systems, smart home automation, Arduino / MicroPython prototyping and real-time sensor data processing.

Arduino IoT MicroPython

Systems Integration

Enterprise integration platforms, API gateway design, event-driven microservices and multi-system data orchestration.

DRF RabbitMQ .NET
MY WORK

Projects

A selection of projects spanning backend systems, AI, IoT and full-stack development.

Ordo CI/CD Platform
View on GitHub
Featured Project · Lambda Analytics · 2025

Ordo — Self-Hosted CI/CD & AI Agents Platform

Enterprise-grade self-hosted CI/CD platform with real-time job monitoring, distributed Docker runners and integrated Claude AI agents. Replaces SSH-based deployments with a polling architecture that runs securely on any server. Powers the Hub Integration Gateway at Lambda Analytics.

Django 4.2 Next.js 15 TypeScript Tailwind CSS Celery Redis Docker Claude AI PostgreSQL
View on GitHub
Hub Integration Gateway
Private Repository
Enterprise Platform · Lambda Analytics · 2024–2025

Hub Integration Gateway

Django + DRF reverse proxy that unifies authentication and routing across 6+ independent microservices (Domus, EPM, user management, CRM) deployed on AWS. Features per-service nginx routing, centralized JWT auth, and a unified API surface for all downstream clients.

Django REST Python Docker AWS EC2 Nginx JWT Auth Redis Microservices
CardioVigilant AI
2023
🏆 Hackathon 1st Place · ML / Health
CardioVigilant AI

Cardiovascular risk prediction app. Flask + ML on real clinical data. First place at Pascual Bravo & Ruta N Data Science Hackathon.

Python Flask ML
Bancolombia
2024
Enterprise · .NET / Backend
Excelencia Operacional — Bancolombia

ASP.NET MVC platform automating the monitoring and loading of Bancolombia's installed capacity.

.NET C# SQL
IoT Window
2024
IoT · Home Automation
Smart Window IoT System

Retrofit home automation for motorized sliding windows with wireless control and sensor feedback.

Arduino IoT MicroPython
TRM
2022
Data Science · Forecasting
TRM Exchange Rate Prediction

Time-series ML model predicting the Colombian exchange rate (TRM) using regression and data analysis.

Python ML
Fitplanes
2023
Full-Stack · Web App
Fitplanes Web

Node.js + MongoDB fitness planning application. Create and track personalized workout plans online.

Node.js MongoDB JavaScript
Holographic Microscopy
2023
Research · Computer Vision
Digital Holographic Microscopy

Phase object recovery using CNN and digital holographic image processing techniques.

Python CNN
Aquae
2023
IoT · Smart Sensors
Aquae Intelligentes — Smart Tank

IoT water tank monitoring with automated level sensing, pump control and remote alerts.

Arduino IoT MicroPython
Bibliopolium
2021
OOP · Desktop App
Bibliopolium — Library App

Library management system with book reviews and reservations. Object-oriented design patterns.

Python OOP
LeukemIA
🚧 In Progress
2022
ML · Healthcare · 🚧 In Progress
LeukemIA Prediction App

Early leukemia risk detection using supervised machine learning models on clinical biomarkers.

Python ML Flask
GALLERY

My Portfolio

Hackathon
Hackathon
Banda Sinfónica
GET IN TOUCH

Contact Me

Have a project in mind or just want to connect? Drop me a message.

Phone
+57 310 820 2461
Location
Copacabana, Antioquia, Colombia