UX / UI
Intuitive, visually appealing interfaces designed in Figma and Adobe XD.
Hi buddy, it's Andersson Quintero 👋
Looking for a Full-Stack engineer?
Senior Software Engineer based in Buenos Aires.
Let's build something great together.
About me
Andersson Quintero
9+Years Exp.
13Projects
46,588Cups of coffee
Senior Software Engineer & Tech Lead with 9+ years building scalable, high-quality web and mobile products. I lead frontend architecture across micro-frontends and microservices, with a focus on clean, maintainable code.
CS graduate (Universidad Centroccidental Lisandro Alvarado, Venezuela), now based in Buenos Aires. Off the clock: electric bass, the gym, and exploring AI tooling and automation, always chasing the next thing to build.
TypeScriptVueReactNestJSPythonMicroservicesMicrofrontendsTechnical LeadershipAI-Augmented Development
Services
Web & Mobile
Scalable front-end and back-end solutions, from SPAs to cross-platform mobile apps.
Design & Creative
Functional and visually consistent solutions combining technical depth with design sensibility.
Leadership
Tech lead experience: code reviews, mentoring, sprint planning, and team alignment.
AI-Augmented Development
AI agents and LLM tooling that amplify deep engineering experience: faster delivery, sharper decisions.
Skills
// frontend & mobile
JavaScript / TypeScript95
Vue93
React / React Native / Next.js88
Angular80
Ionic82
// backend
NestJS / NodeJS92
Java / Spring Boot78
Python / Flask82
// infrastructure
Microfrontends Architecture88
Microservices Architecture88
Docker / CI-CD88
Linux VPS & Server Ops85
Coolify / Self-Hosted PaaS85
GitHub Webhooks / n8n88
// ai & agents
AI Agent Development90
LLM Integration88
Claude Code95
Prompt Engineering92
Projects
A selection of things I've built: click any project to see the full story, stack, and screenshots.
Qu: Kitchen Display System
Real-time kitchen display system for enterprise restaurant chains, built on Qu's unified commerce platform.
Senior Frontend Engineer2025-Present
Sky Airlines
Airline booking platform with micro-frontends and Sabre GDS integration.
Tech Lead2023-2025
Sky Airlines Legacy
Previous version of the Sky Airlines platform migrated from monolith to microservices.
Full-Stack Developer2021-2023
Mastro Signals
Automated trading signal service with PineScript indicators and OpenAI-powered alerts.
Full-Stack Developer2025
Zeller
Cross-platform fintech mobile application.
Mobile Developer2022
Appuntame
Appointment booking web app.
Full-Stack Developer2021
FarmaTeCuida
Pharmacy management and patient care platform.
Full-Stack Developer2020
MealsApp
Mobile recipe and meal discovery app.
Full-Stack Developer2020
HLS Group
Web platform for HLS Group, a consulting firm that provides services to the software industry.
Full-Stack Developer2019
Thalo Financial
Payment bridge web platform used by Seguros Caracas, one of Venezuela's largest insurance companies.
Full-Stack Developer2018
Personal & open source
What I build and maintain on my own time. Where the code is public, it's linked.
Midas
Personal finance tracker operated by AI agents: an assistant proposes each movement, and nothing is written until you approve it.
Creator & Maintainer2026
NvSinner
Open-source Neovim distribution that turns the terminal into a Cursor-like AI IDE: any CLI agent running in live, activity-aware columns.
Creator & Maintainer2026
Sinscribe
Git-centric developer-workflow CLI: PR descriptions, commit messages, branch names, and AI agent context files, written for you from your repo's actual state.
Creator & Maintainer2026
And plenty more
This is just the highlight reel.
A dozen more projects didn't make the cut for space, from fintech to internal platforms. I'd love to walk you through them on a call.
Contact
Let's get in touch
Reach me directly
Fill in the form. It goes straight to me. The process is fully automated, so I'll read your message on my phone and get back to you personally, usually within 24 hours.
anderssonq@gmail.com
Availability
Open to new projects, first reply within 24h
Location
Buenos Aires, Argentina
Timezone
GMT-3 · Buenos Aires