SELECTED WORK / 2026

Projects.

A selection of projects focused on software development, automation and digital solutions.


CAREER / 2023 — 2026

Experience.

My professional journey building software, automating processes and delivering digital solutions.


FULL STACK DEVELOPMENT 2025 — 2026

William Mercay S.A.

Full Stack Developer · Freelance

  • Built REST APIs with Django REST Framework and PostgreSQL.
  • Integrated authentication with Keycloak using OAuth 2.0 / OIDC.
  • Next.js
  • TypeScript
  • Python
  • Django REST
  • PostgreSQL
  • AWS
More details for William Mercay S.A.
  • Developed web applications for legal and accounting consulting services.
  • Set up asynchronous task processing with Celery and Redis.
  • Used Docker and AWS services for the development environment.
SOFTWARE DEVELOPMENT 2025

Newport Capital S.A.C.

Full Stack Programmer

  • Implemented petty cash logic and supplier alerts with C# and ASP.NET Core.
  • Implemented multi-site registration and membership card modules.
  • Angular
  • NestJS
  • SQL Server
  • C#
  • ASP.NET Core
More details for Newport Capital S.A.C.
  • Developed and maintained features for a casino management platform.
  • Built features for meal-planning templates.
  • Managed data and queries with SQL Server.
WEB DEVELOPMENT / E-COMMERCE 2024 — 2025

Kuali.ai / Aprendizaje Digital SAC

Junior Full Stack Developer · Kuali.ai

Feb 2025 — Mar 2025

Content & SKU Assistant

Jan 2024 — Jan 2025
  • Integrated OpenAI and LangChain for content processing.
  • Used Celery, Redis and Docker for asynchronous tasks and deployment.
  • React
  • Python
  • Django REST
  • PostgreSQL
  • OpenAI
  • Pandas
  • Selenium
More details for Kuali.ai / Aprendizaje Digital SAC
Junior Full Stack Developer — Kuali.ai
  • Developed a web application to automate content and SKU management workflows.
  • Implemented features with React, Django REST Framework and PostgreSQL.
Content & SKU Assistant — Aprendizaje Digital SAC
  • Managed and updated product catalogs in VTEX.
  • Automated data extraction and processing tasks with Python, Selenium and BeautifulSoup.
  • Generated Excel templates for bulk product imports using Pandas.
  • Validated product attributes and performed data quality checks.
TELECOMMUNICATIONS 2023 — 2024

ISAT PERU

Engineering Intern

  • Prepared and reviewed TSS (Technical Site Survey) reports for Claro network sites.
  • Gained hands-on exposure to 5G, 4G LTE, 3G UMTS and 2G mobile technologies.
  • 5G
  • 4G LTE
  • 3G UMTS
  • 2G
  • TSS
More details for ISAT PERU
  • Supported activities related to telecommunications infrastructure.
TECH STACK / TOOLKIT

Skillset.

Technologies organized as the layers of a system: from the interface to data and intelligence.


  1. Interface

    Modern web interfaces

    • React
    • Next.js
    • Tailwind CSS
    • Angular
  2. APIs & Services

    APIs & server-side development

    • Node.js
    • Express.js
    • Django REST
    • NestJS
    • Prisma
  3. Data

    Data management & storage

    • PostgreSQL
    • MySQL
    • SQL Server
    • Supabase
    • Redis
    • MongoDB
  4. Intelligence & Automation

    AI & automation

    • OpenAI
    • ClaudeAI
    • n8n
  5. Infrastructure & Tooling

    Development & infrastructure

    • Git
    • GitHub
    • Docker
    • Linux
    • AWS
    • Bash
  6. Languages

    Languages & fundamentals · stack foundation

    • HTML5
    • CSS3
    • JavaScript
    • TypeScript
    • Python
    • C#
GET IN TOUCH / LET'S CONNECT

Contact.

Have a project in mind or an opportunity to discuss? Feel free to reach out.


01 / CONTACT DETAILS

Let's build something
great together.

I'm open to job opportunities, collaborations and projects in software development and technology.

LOCATION Villa El Salvador, Lima, Peru
02 / SEND A MESSAGE

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