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Hi, I'm Hans Vergara

Senior Full Stack EngineerApplied AI

I build web products, desktop apps, AI-powered tools, and mobile apps.

Software Developer passionate about creating elegant, functional and high-performance digital experiences.

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01About me

Creating digital solutions with purpose

I'm a full-stack developer with over 12 years of experience building web, mobile and desktop applications. I work mainly with TypeScript, Node.js and Next.js, and lately I've added Rust, Python and applied artificial intelligence to my toolbox.

I like taking products from idea to production: booking platforms for tourism, institutional websites, real-time data analysis tools and systems that integrate AI models. I believe in clean code, in validating before building and in delivering solutions that truly solve problems.

When I'm not coding, you'll find me experimenting with electronics and Arduino or following the financial markets.

years of experience
12+
featured projects
7
open source libraries
3

02Projects

Featured work

03Career

Professional experience

  1. —

    Grupo Falabella

    Senior Full Stack Software Engineer

    Full stack development on SCC, a critical bank reconciliation system. Led an innovative project with AI and Model Context Protocol (MCP) to automate payment method onboarding.

  2. —

    Eventify

    Founder & Full Stack Developer

    Design, development and deployment of an end-to-end platform for electronic ticket sales and real-time validation for massive events.

  3. —

    Cencosud

    Senior Full Stack Developer

    AI-powered sales assistant optimization. Development of Plai Api Core, Cencodesk, Onoca and Flowin for internal management.

  4. —

    Seidor Chile

    Senior Full Stack Developer

    Platform development for internal request and pricing management for Cencosud. Stack: React, Node.js, Docker, Kubernetes.

  5. —

    Poder Judicial

    Development Engineer

    Design and development of FaceBlur for AI-powered facial blurring. Web systems development for nationwide judicial processing.

  6. —

    Amisoft

    Software Developer

    Module development for civil and family court case management systems. Stack: Java EE, Struts, Oracle.

04Community

Open source contributions

05Blog

Latest posts

View all articles

7 min read

Exportador: iPhone photos to your Mac, original and verified

A free Mac app that copies photos and videos from your iPhone over a cable straight to a folder, without the Photos app or iCloud: byte-for-byte originals, every file verified before it counts as done.

  • Tauri
  • Rust
  • macOS
  • ImageCaptureCore
  • BLAKE3

06Skills

Technologies & tools

AI
  • MCP
  • LangChain
  • Ollama
  • Agents
  • RAG
  • OpenAI API
Frontend
  • React
  • React Native
  • Angular
  • Astro
  • Next.js
  • Tailwind CSS
  • Tauri
  • Electron
Backend
  • Node.js
  • Python
  • NestJS
  • Express
  • FastAPI
Databases
  • PostgreSQL
  • MongoDB
  • Oracle
  • Firebase
DevOps
  • Docker
  • Kubernetes
  • AWS
  • GCP
  • CI/CD
  • Linux
  • Railway
Testing
  • Jest
  • Cypress
  • Playwright
  • React Testing Library
Tools
  • Git
  • GitHub
  • GitLab
  • VS Code
  • Antigravity
  • Postman
  • Figma
  • Jira
  • Trello

07Contact

Have a project in mind?

I'm currently available for new job opportunities and collaborations. If you have an offer, an idea or a project, let's talk!