#backendDecember 6, 2025
¿Cómo diseño APIs REST limpias y fáciles de mantener (Python/Laravel)?
Durante los últimos años trabajando como arquitecto backend, he visto equipos completos bloqueados...
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Hi, I'm a Senior
Software Engineer.
I'm Enrique Lazo Bello, a Tech Lead & Cloud Architect with +10 years of experience based in Lima, Perú.
Know About Me And My Tech Stack
About Me
I am a Senior Software Engineer with over 10 years of experience combining technical architecture and team leadership. I have a proven track record in the banking, retail, and fintech sectors, where I've successfully reduced operational costs and secured critical applications. I specialize in legacy system modernization and designing scalable cloud architectures across AWS, GCP, and Azure. Driven by innovation, I maintain an active R&D portfolio focused on Artificial Intelligence (LLMs, AI Agents) and Automation.
My Tech Stack includes:
Explore My Latest Labs & R&D
Innovation Portfolio
IDOR - AI Financial Audit
An advanced AI Agent architecture developed to analyze complex financial documents and detect anomalies. Implements a robust hybrid design utilizing Django and FastAPI microservices.
Python FastAPI Django LangChain AI Agents
Scout - Intelligence Engine
A modular and robust Web Scraping engine designed for data engineering and competitive price monitoring within the Pharma and Retail sectors.
Django Selenium Docker Web Scraping Data Engineering
CallAI - Voice Assistant
An autonomous voice assistant created by integrating powerful LLMs with programmable telephony to automate customer support and create intelligent voice agents.
OpenAI GPT-4 Twilio LLMs Automation
Mobile Biometric System
Designed a comprehensive security system with a native mobile app and web dashboard. Implemented hardware-based biometric authentication (fingerprint).
Flutter Vue.js Firebase Biometrics
Fintech Serverless Automation
Implemented a serverless architecture using Azure Functions with Cosmos DB and Node.js/TypeScript for a major financial entity. Transformed manual processes into dynamic, real-time dashboards.
Node.js TypeScript Azure Functions Cosmos DB
Blaster - AdTech SaaS
Built a high-availability advertising management system. Integrated and implemented strict DevSecOps standards utilizing tools like SonarQube and Sentry.
DevSecOps SonarQube Sentry SaaS
Jokr - Quick-Commerce
Architected a retail quick-commerce platform using React and Azure. Implemented modern CI/CD pipelines and advanced data intelligence features.
React Azure CI/CD Data Intelligence
Battery Plaza - E-commerce
Led the development of the first e-commerce platform in the automotive sector managing over 10,000 products. Successfully integrated complex logistics systems via Laravel and AWS.
Laravel AWS E-commerce Logistics APIs
Overview Of My Career Journey
Professional Experience
Lead Software Architect
Xofi.ai Oct 2024 - Oct 2025
Led strategic technical analysis avoiding risky investments (saving +$10k). Designed an ERP for cooperatives using Django and Python, and implemented a QA suite reaching 87% coverage to reduce production bugs.
Full Stack Developer
MERINSA May 2024 - Sep 2024
Led critical modernization of legacy applications utilizing Laravel and Nuxt. Optimized database and backend performance, achieving greater stability for high-traffic systems.
Senior Software Engineer
Teamcore Jun 2022 - Feb 2024
Executed a high-impact reengineering of the 'Descargador' module, boosting system performance by 40%. Developed core REST APIs and improved the UI, lowering support tickets by 20%.
Senior Full Stack Developer
FIT Big Data Feb 2020 - May 2021
Developed critical reporting and core banking modules. Architected and implemented scalable microservices on AWS, enabling seamless infrastructure growth without downtime.
Read My Latest Articles
Latest Posts
#BlogNovember 9, 2024
Contabilidad para Django Developers: Implementando Reportería Regulatoria SBS
Introducción Como desarrollador Django, ¿alguna vez te has enfrentado al desafío de...
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#BlogNovember 9, 2024
Contabilidad para Django Developers: Implementando Libros Contables
Introducción Como desarrollador de Django, ¿alguna vez te has enfrentado al desafío de...
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#BlogNovember 9, 2024
Contabilidad para Django Developers: Implementando Reglas de Negocio Contables
Introducción ¿Alguna vez te has preguntado por qué los contadores insisten tanto en que...
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#BlogNovember 9, 2024
Contabilidad para Django Developers: Control de Cambios y Tipo de Cambio
Introducción Como desarrollador Django, ¿alguna vez te has preguntado cómo manejar...
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#BlogNovember 9, 2024
Contabilidad para Django Developers: Implementando Asientos Contables
Introducción Como desarrollador de Django, ¿alguna vez te has enfrentado al desafío de...
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How I Can Help Your Business
Core Services
Quality & Optimization
Deeply focused on clean code, automated testing, and optimizing application performance across systems of high traffic.
Cloud Architectures
Design and deployment of scalable serverless applications and microservices using AWS, Azure, and GCP.
Legacy Modernization
Strategic refactoring and upgrading of legacy monolithic systems into modern, robust, and maintainable architectures.
Full Stack Development
End-to-end web and mobile application creation leveraging Python, PHP, JS, and modern frontend frameworks.
Have Questions Or Ideas? Let's Talk! 🚀
Contact Me
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