Andres Separ

// Senior Software Engineer

Building systems
that scale.

Full-stack engineer with a focus on high-performance backends,
modern frontends, and production AI integrations.

View Projects Get in touch

Practical AI

LLM integrations, RAG pipelines, and AI-augmented features that ship to production.

Backend Architecture

High-throughput APIs, microservices, event-driven systems and database optimization at scale.

High-Perf Frontends

Rich UIs with React, Next.js and Astro — optimized for Core Web Vitals and excellent UX.

// Tech Stack

Tools of the trade

Production-grade technologies across the full stack

Backend

Node.js

PHP

MongoDB

PostgreSQL

Redis

Bun

Frontend

TypeScript

React

Astro

Next.js

Vue

Angular

GraphQL

Cloud & AI

AWS

Docker

CI/CD

RAG-AI

Microservices

// Selected Work

Projects delivered

A curated selection from hundreds of projects across industries and tech stacks

Globant Finastra

Enterprise banking platform supporting commercial lending, loan origination, and financial operations through modern web applications and cloud-native architecture.

Angular

JMStudios CryptoLeague

Fantasy sports and blockchain gaming platform featuring NFT collectibles, digital assets, wallet integration, and competitive tournaments.

BlockchainVue

NTTDATA Terpel

Enterprise platform supporting fuel retail operations, fleet services, loyalty programs, and digital customer experiences.

C#Vue

Trovante InterNexa

Telecommunications and cloud services platform supporting connectivity, managed infrastructure, data centers, and digital transformation initiatives.

NodeJSVue

Globant Finastra

Enterprise banking platform supporting commercial lending, loan origination, and financial operations through modern web applications and cloud-native architecture.

Angular

JMStudios CryptoLeague

Fantasy sports and blockchain gaming platform featuring NFT collectibles, digital assets, wallet integration, and competitive tournaments.

BlockchainVue

NTTDATA Terpel

Enterprise platform supporting fuel retail operations, fleet services, loyalty programs, and digital customer experiences.

C#Vue

Trovante InterNexa

Telecommunications and cloud services platform supporting connectivity, managed infrastructure, data centers, and digital transformation initiatives.

NodeJSVue

Globant Finastra

Enterprise banking platform supporting commercial lending, loan origination, and financial operations through modern web applications and cloud-native architecture.

Angular

JMStudios CryptoLeague

Fantasy sports and blockchain gaming platform featuring NFT collectibles, digital assets, wallet integration, and competitive tournaments.

BlockchainVue

NTTDATA Terpel

Enterprise platform supporting fuel retail operations, fleet services, loyalty programs, and digital customer experiences.

C#Vue

Trovante InterNexa

Telecommunications and cloud services platform supporting connectivity, managed infrastructure, data centers, and digital transformation initiatives.

NodeJSVue

Globant Finastra

Enterprise banking platform supporting commercial lending, loan origination, and financial operations through modern web applications and cloud-native architecture.

Angular

JMStudios CryptoLeague

Fantasy sports and blockchain gaming platform featuring NFT collectibles, digital assets, wallet integration, and competitive tournaments.

BlockchainVue

NTTDATA Terpel

Enterprise platform supporting fuel retail operations, fleet services, loyalty programs, and digital customer experiences.

C#Vue

Trovante InterNexa

Telecommunications and cloud services platform supporting connectivity, managed infrastructure, data centers, and digital transformation initiatives.

NodeJSVue

Blueflowtech Lending Genie

Digital lending platform that streamlines loan origination, borrower onboarding, document collection, and credit decision workflows for financial institutions.

AIPHPNodeJSNextJS

Fourier Leonisa

Global e-commerce platform enhancements focused on customer experience, product discovery, and high-performance online shopping.

MLNodeJSAngular

Trovante Mi Águila

Corporate mobility platform enabling business travel, employee transportation, ride management, and real-time trip tracking.

NodeJSVue

VLM LATAM Airlines

Digital airline platform improving booking experiences, customer journeys, and travel services across web applications.

Angular

Blueflowtech Lending Genie

Digital lending platform that streamlines loan origination, borrower onboarding, document collection, and credit decision workflows for financial institutions.

AIPHPNodeJSNextJS

Fourier Leonisa

Global e-commerce platform enhancements focused on customer experience, product discovery, and high-performance online shopping.

MLNodeJSAngular

Trovante Mi Águila

Corporate mobility platform enabling business travel, employee transportation, ride management, and real-time trip tracking.

NodeJSVue

VLM LATAM Airlines

Digital airline platform improving booking experiences, customer journeys, and travel services across web applications.

Angular

Blueflowtech Lending Genie

Digital lending platform that streamlines loan origination, borrower onboarding, document collection, and credit decision workflows for financial institutions.

AIPHPNodeJSNextJS

Fourier Leonisa

Global e-commerce platform enhancements focused on customer experience, product discovery, and high-performance online shopping.

MLNodeJSAngular

Trovante Mi Águila

Corporate mobility platform enabling business travel, employee transportation, ride management, and real-time trip tracking.

NodeJSVue

VLM LATAM Airlines

Digital airline platform improving booking experiences, customer journeys, and travel services across web applications.

Angular

Blueflowtech Lending Genie

Digital lending platform that streamlines loan origination, borrower onboarding, document collection, and credit decision workflows for financial institutions.

AIPHPNodeJSNextJS

Fourier Leonisa

Global e-commerce platform enhancements focused on customer experience, product discovery, and high-performance online shopping.

MLNodeJSAngular

Trovante Mi Águila

Corporate mobility platform enabling business travel, employee transportation, ride management, and real-time trip tracking.

NodeJSVue

VLM LATAM Airlines

Digital airline platform improving booking experiences, customer journeys, and travel services across web applications.

Angular

Blueflowtech Moonlight

Healthcare workforce platform connecting hospitals with physicians through intelligent scheduling, credential management, and shift coordination.

NodeJSNextJS

Fourier Ecopetrol

Enterprise digital solutions supporting operational efficiency, industrial processes, and data visualization for the energy sector.

MLPythonVue

Trovante Komet Sales

ERP and supply chain platform for the floral industry, managing sales, inventory, procurement, logistics, and customer relationships.

Vue

Blueflowtech Moonlight

Healthcare workforce platform connecting hospitals with physicians through intelligent scheduling, credential management, and shift coordination.

NodeJSNextJS

Fourier Ecopetrol

Enterprise digital solutions supporting operational efficiency, industrial processes, and data visualization for the energy sector.

MLPythonVue

Trovante Komet Sales

ERP and supply chain platform for the floral industry, managing sales, inventory, procurement, logistics, and customer relationships.

Vue

Blueflowtech Moonlight

Healthcare workforce platform connecting hospitals with physicians through intelligent scheduling, credential management, and shift coordination.

NodeJSNextJS

Fourier Ecopetrol

Enterprise digital solutions supporting operational efficiency, industrial processes, and data visualization for the energy sector.

MLPythonVue

Trovante Komet Sales

ERP and supply chain platform for the floral industry, managing sales, inventory, procurement, logistics, and customer relationships.

Vue

Blueflowtech Moonlight

Healthcare workforce platform connecting hospitals with physicians through intelligent scheduling, credential management, and shift coordination.

NodeJSNextJS

Fourier Ecopetrol

Enterprise digital solutions supporting operational efficiency, industrial processes, and data visualization for the energy sector.

MLPythonVue

Trovante Komet Sales

ERP and supply chain platform for the floral industry, managing sales, inventory, procurement, logistics, and customer relationships.

Vue

Building systemsthat scale.

Practical AI

Backend Architecture

High-Perf Frontends

Tools of the trade

Backend

Frontend

Cloud & AI

Projects delivered

Building systems
that scale.