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Backend Development roadmap

You program what happens behind the scenes: user accounts, payments, databases and the APIs apps use. Nobody sees it, but nothing works without it.

A normal day

  • Build an API so the app can save orders
  • Design database tables
  • Find out why something is slow

You’ll like it if…

  • You enjoy logic puzzles
  • You prefer logic over visual design
  • You like knowing how things work inside

How to start in Backend Development from zero

  1. Months 0–3: the basics

    • One language: Python, Java or JavaScript
    • Programming logic
    • Git and GitHub
  2. Months 3–6: your first projects

    • SQL and databases
    • Building a REST API
    • One framework (Django, Spring or Express)
  3. Months 6–12: ready to apply

    • Automated tests
    • Docker basics
    • Deploying your API to the cloud

First jobs

  • Junior Backend Developer
  • Software Developer

Portfolio projects

  • A shop API with users and orders
  • A link shortener
  • A bot that sends reminders

Tools

  • Python
  • Java
  • Node.js
  • SQL
  • Docker
  • Git

How much does Backend Development pay?

Median monthly pay in Spanish-speaking Latin America, by experience. The bar runs from the 25th to the 75th percentile of reported pay.

Official data for Peru

Systems analysts and software developers: median monthly pay S/ 3,470. Half earn between S/ 2,050 and S/ 5,000.

  • Up to age 29: S/ 3,080
  • Age 30 and over: S/ 3,490

National Household Survey (INEI) 2022–2024, 260 people surveyed, weighted to represent the country. It is a broad group: the survey does not separate Backend Development from other jobs in the group.

Young (18–29) institute graduates in Ciencias de la Computación: average S/ 1,972 a month, most between S/ 1,000 and S/ 3,400.

Payroll records 2020, graduates 2017-2019. It is old data: treat it as a reference floor.

Where these numbers come from

Where to study Backend Development online

Universities, institutes and bootcamps

Peru

Colombia

Mexico

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Other paths