Junior Developer

Sebastián

Junior Developer with knowledge of object-oriented programming and relational databases. Frontend experience with HTML, CSS, and JavaScript for page structure, basic responsive styling, DOM manipulation, and simple form validation. Backend experience with C++, C#, ASP.NET, and .NET, including CRUD operations and basic to intermediate SQL queries on SQL Server and PostgreSQL.

  • Córdoba, Argentina
Sebastián
Sebastián
OOP + relational databases
Core foundation
HTML · CSS · JavaScript
Frontend stack
C# · .NET · ASP.NET
Backend development
SQL Server · PostgreSQL · CRUD
Database skills

Experience

2022 — 2023
Tercer Elemento SRL

Technical Area

Technical and administrative support within the technical department.

  • Supported technical and administrative tasks.
  • Managed internal systems and resolved operational issues.
technical supportadministration
2024 — Present
Tech for people

Intern, Administrative and Technical Area · Internship

Internship combining administrative support, AI training assistance, and application quality assurance.

  • Assisted senior staff across technical and administrative workflows.
  • Apprentice in AI training activities.
  • Supported company administration tasks.
  • Performed trial-and-error testing of applications (QA).
AI trainingQAadministration

Capabilities

Frontend

HTMLCSSJavaScript

Backend

C++C#ASP.NET.NET

Databases

SQL ServerPostgreSQL

Tools & practices

AzureDevOpsQAVisual StudioAI training

Education

  • Universidad Católica de CórdobaSystems Engineering — first semester Systems Engineering
  • Universidad Franz TamayoSystems Engineering — second year (in progress) Systems Engineering
  • Colegio San IgnacioPrimary and secondary education General studies

Get in touch

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