Open to opportunities

Javier Bigio

@javierbigio

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Entry-level software developer focused on backend and data-driven systems.

Puerto Rico

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What I'm looking for

I seek an entry-level role building backend and database-driven applications where I can apply C#, .NET, and SQL to solve real business problems and grow technically in a collaborative, fast-paced team.

I am an entry-level software developer graduating December 2025 with hands-on experience in backend development, web-based applications, and database-driven systems. I have built backend logic and web interfaces while translating business requirements into scalable technical solutions.

My technical toolkit includes C#, .NET, Python, SQL, and experience with Oracle, SQL Server, and Microsoft Access; I have implemented validation, error-checking, and debugging to ensure data accuracy and reliable performance. I contributed to an internal inventory management system and maintained relational databases for financial and records data.

I am passionate about building reliable, data-driven applications in fast-paced environments and supporting secure access and retrieval of structured digital records. I seek opportunities where I can grow my engineering skills and deliver measurable improvements to systems and workflows.

Experience

Work history, roles, and key accomplishments

Student Worker

University of Puerto Rico – Central Administration

Sep 2021 - Jun 2025 (3 years 9 months)

Designed backend logic in C#/.NET and developed web-based interfaces and relational databases for an internal inventory and records management system, improving data validation and retrieval reliability.

C++.NET Python SQL HTML SQL Server Oracle Debugging Data Modeling

Education

Degrees, certifications, and relevant coursework

University of Puerto Rico, Río Piedras

Bachelor of Business Administration, Business Administration; Computer Information Systems

Grade: 3.44

Bachelor of Business Administration with a minor in Computer Information Systems, graduating December 2025 with coursework and projects in backend development, web applications, and database systems.