BAS
Bash Automation System to simplify repetitive tasks
Bash Shell
+1
Colombia / Remote Software Developer
Hi, I'm David L.
I create fast, accessible, and thoughtfully designed software experiences.
Building accessible, high-performance applications across the stack. Focused on scalable architectures, intuitive interfaces, and systems that solve real-world problems.
Projects
A selection of my recent work in open source world
Know Who I Am
The ability to build carries the responsibility to create with intention and purpose.
Camilo David Lasso Guzman
Software Developer
My Story
Background in full-stack development, building backend services and APIs, with experience contributing to team leadership and project delivery in production environments.
Work includes designing and maintaining systems that support real-world use cases, ensuring reliability, scalability, and consistency across different environments.
Education
System Engineer
Universidad de Nariño
Education
B2 English Proficiency (Aptis Certified)
Aptis
Technical Skills
Core Engineering
JavaScript (ES6+) / TypeScript Proficient
Python (Automation, AI, APIs) Proficient
System Design & Architecture Advanced
Data Structures & Algorithms Advanced
Frontend
React / Next.js Proficient
Astro Proficient
Tailwind CSS Proficient
UI Performance Optimization Advanced
Backend & APIs
Node.js (API Design) Advanced
Ruby / Ruby on Rails Proficient
REST / GraphQL Advanced
PostgreSQL / Data Modeling Advanced
Microservices Architecture Advanced
DevOps & Cloud
CI/CD (GitHub Actions, Pipelines) Advanced
Docker & Containerization Advanced
Infrastructure as Code (Terraform) Intermediate
Cloud (AWS / GCP) Advanced
AI & LLM Engineering
LLM Integration (OpenAI / APIs) Advanced
Prompt Engineering Proficient
AI Automation Workflows Advanced
Vector Databases / RAG Advanced
Architecture & Methodologies
Domain-Driven Design (DDD) Advanced
Clean Architecture Advanced
Agile / Scrum Proficient
Technical Leadership Advanced
What I Do
AI & LLM Engineering
Design and integration of AI-powered systems using LLMs, automation workflows, and intelligent agents. From prompt engineering to RAG pipelines and real-world AI applications.
Backend & System Architecture
Development of scalable backend systems, APIs, and microservices using Node.js and Python. Focused on clean architecture, domain-driven design (DDD), and high-performance systems.
Cloud & DevOps
Infrastructure design and automation using AWS/GCP, Docker, and CI/CD pipelines. Building reliable, scalable, and production-ready systems with observability and monitoring.
Software Architecture & Engineering
Application of clean architecture, SOLID principles, and domain-driven design to build maintainable and extensible systems aligned with business logic.
Automation & Workflows
Development of automation systems, background jobs, and event-driven workflows to optimize business processes and reduce manual operations.
Agile & Technical Leadership
Experience working in Scrum environments, leading teams, defining technical strategy, and delivering production-ready solutions.