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Heyner Jesid Marin RamirezHJ

Heyner Jesid Marin Ramirez

Software Developer

€100/day
Santafé de Bogotá, CO
0-2 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Heyner Jesid

I am a dedicated full-stack developer with a strong commitment to continuous personal and professional growth.
While pursuing my university studies, I actively participate in part-time jobs and independent projects to strengthen my practical experience and support myself financially. I specialize in modern web development using technologies such as React.js, Blazor, Angular, Node.js, .NET, and Django, with a focus on creating scalable and high-performance applications.

My goal is to constantly progress in both my academic and professional career, understanding that long-term success is achieved through constant effort, practical experience, and a passion for learning. I value clean and maintainable code, and I enjoy working on solutions that bring real value to both users and businesses.
  • Spanish

    Native or bilingual

  • English

    Conversational

Can work on-site
Santafé de Bogotá (up to 50km)

Experience

  • Globant S.A
    Jr. Data Analyst
    TECH
    July 2024 - April 2025 (9 months)
    Bogotá, Bogota, Colombia
    • Automation of processes with SQL and Excel macros.
    • Organization of assets in internal databases.
    • Documentation of processes and support for internal users.
  • Tekonova Solutions
    Web Developer Full Stack
    TELECOMMUNICATIONS
    May 2023 - June 2024 (1 year and 1 month)
    Bogotá, Bogota, Colombia
    • Backend development with .NET Core and C# for scalable applications.
    • Integration of RESTful APIs, consumption, and testing with Postman.
    • Code refactoring and migration of legacy functionalities.
    • Queries and optimization in SQL Server, support for business logic.
    • Active participation in agile teams with a focus on technical documentation.

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Education

  • ESEIT
    2025
  • Diploma in Software Development
    MINTIC
    2022
    Diplomado en Desarrollo de Software

Skill set

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