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brahyan abel escobar henao

@brahyanabelescobarhe

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Senior software developer leading cloud and AI automation with scalable architecture.

Colombia

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What I'm looking for

I want to lead cloud and AI-automation projects, owning architecture, code quality, and delivery. I’m looking for a team that values technical leadership, scalable design patterns, and strong observability from development to production.

I’m a Senior software developer who thrives on leading teams through technical planning, code reviews, and reliable delivery—while building scalable, secure systems in the cloud. I’ve taken ownership across architecture, estimation, and deployment, from early technical design to production observability.

At Mercado Libre, I planned, estimated, and executed software development projects by defining scope, architecture, and resources. I led multidisciplinary teams and used n8n and AI agent–based solutions for access management, including projects like automated database access for 18,000+ databases and access revalidation across 40+ systems.

My technical approach combines maintainable architecture patterns with practical engineering: I designed Python services using Hexagonal and Onion approaches with a service bus for separation of concerns, and built modular applications using dependency injection, OOP, and design patterns. I’ve implemented FastAPI, SQLAlchemy, unit tests, and operational monitoring with New Relic, Grafana, and Datadog.

I also leverage AI-augmented workflows end-to-end—planning with diagrams/specs, implementation with Claude Code agentic coding, testing with Playwright automation, and deployment validation with alert correlation. Beyond coding, I’m recognized as a fast learner with a strong service orientation and leadership mindset, committed to teamwork, responsibility, innovation, and continuous improvement.

Experience

Work history, roles, and key accomplishments

Senior Software Developer

Mercado Libre

Jun 2022 - Jun 2026 (4 years)

Planned, estimated, and executed software projects, leading multidisciplinary teams through technical planning, code reviews, and delivery coordination. Designed a scalable Python architecture (Hexagonal/Onion), built FastAPI/SQLAlchemy services with unit tests, and delivered AI-augmented development workflows; automated access management for 18,000+ databases and revalidated access across 40+ sys

Python fastAPI SQLAlchemy AWS Serverless N8n AI Agents Claude Code Observability Playwright

Senior Software Development Engineer

Intergrupo

Feb 2021 - May 2023 (2 years 3 months)

Led development teams end-to-end across estimation, design/architecture, implementation, unit testing, and deployment. Built and maintained cloud-based serverless applications on AWS and Azure, supported with CI/CD, Git-based release management, and Agile/Scrum delivery, using Azure DevOps, SQL Server, and React/Redux for interfaces.

Python AWS Azure Azure Functions Azure DevOps CI CD SQL Server React Redux

Information Systems Engineer

TQ Confiable - Tecnoquímicas

Jan 2016 - Feb 2021 (5 years 1 month)

Served as Development Lead across multi-developer projects, contributing to design, architecture, and implementation of systems handling large volumes of data. Developed backend and integrations using Python/Django, applied clean coding and OOP design patterns, and deployed scalable solutions with Docker on Azure using Git Flow, Azure DevOps, and automated CI/version control practices.

Django Python Pandas NumPy Azure DevOps Azure Cloud Docker Git Flow Oracle SQL Server

System Engineer

Banco de Occidente

Aug 2013 - Jul 2015 (1 year 11 months)

Led continuous improvements for enterprise applications by handling new development requirements, coordinating with vendors, and managing schedules and delivery commitments. Developed and maintained integration-focused applications in .NET with relational databases, implementing web service integrations and supporting system modernization and cloud migration efforts, including Flexcube integration

.NET Framework Oracle SQL Server Relational Databases Web Services SDLC System Integration Git Cloud Migration Integration Design

University IT Trainee

Tecnoquímicas

Jan 2013 - Jun 2013 (5 months)

Supported IT process improvements by contributing to more robust software development workflows and higher quality standards. Improved development practices via CMMI diagnostic learnings and helped migrate repositories from SVN Server to strengthen version control and team collaboration.

CMMI PMBOK SVN Software Development Lifecycle Version Control Process Improvement Requirements Gathering Testing

Education

Degrees, certifications, and relevant coursework

Universidad ICESI

Ingeniero de Sistemas, Ingeniería de Sistemas

2008 - 2013

Ingeniería de sistemas degree with a focus on software development. Completed foundational and applied coursework supporting system and software engineering practices.