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Backend Software Developer with 3+ years of professional experience specializing in Python (Flask/SQLAlchemy) and PostgreSQL. Currently leading a technical team of 5 engineers developing geospatial data solutions at Auravant. Proven track record designing scalable architectures, optimizing database performance, and mentoring junior developers. Completed advanced Data Science certification from ITBA, bringing analytic rigor to software development. Passionate about building technology that improves lives and creates meaningful impact.…Backend Software Developer with 3+ years of professional experience specializing in Python (Flask/SQLAlchemy) and PostgreSQL. Currently leading a technical team of 5 engineers developing geospatial data solutions at Auravant. Proven track record designing scalable architectures, optimizing database performance, and mentoring junior developers. Completed advanced Data Science certification from ITBA, bringing analytic rigor to software development. Passionate about building technology that improves lives and creates meaningful impact.

Aitor Ortuño

Back-End Developer, Full Stack Developer, Web Developer, +2

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Backend Software Developer with 3+ years of professional experience specializing in Python (Flask/SQLAlchemy) and PostgreSQL. Currently leading a technical team of 5 engineers developing geospatial data solutions at Auravant. Proven track record designing scalable architectures, optimizing database performance, and mentoring junior developers. Completed advanced Data Science certification from ITBA, bringing analytic rigor to software development. Passionate about building technology that improves lives and creates meaningful impact.…Backend Software Developer with 3+ years of professional experience specializing in Python (Flask/SQLAlchemy) and PostgreSQL. Currently leading a technical team of 5 engineers developing geospatial data solutions at Auravant. Proven track record designing scalable architectures, optimizing database performance, and mentoring junior developers. Completed advanced Data Science certification from ITBA, bringing analytic rigor to software development. Passionate about building technology that improves lives and creates meaningful impact.

Available to hire

Backend Software Developer with 3+ years of professional experience specializing in Python (Flask/SQLAlchemy) and PostgreSQL. Currently leading a technical team of 5 engineers developing geospatial data solutions at Auravant. Proven track record designing scalable architectures, optimizing database performance, and mentoring junior developers.

Completed advanced Data Science certification from ITBA, bringing analytic rigor to software development. Passionate about building technology that improves lives and creates meaningful impact.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

Spanish; Castilian

Fluent

English

Advanced

Portuguese

Beginner

Work Experience

Lead Backend Engineer / Technical Lead at Auravant

September 1, 2025 - Present

Remote lead of a technical team of 5 engineers developing geospatial data solutions. Drive end-to-end feature development from requirements definition through production deployment using Flask and PostgreSQL. Architect scalable data models and pipelines for geospatial queries; mentor junior developers; drive code quality and architecture decisions.

Backend Developer at Property Management Platform (Remote)

February 1, 2023 - September 1, 2025

Developed and optimized backend features for a property management platform serving thousands of users across Latin America. Focused on database performance optimization, API development, and implementing scalable multi-tenant architecture.

Independent Sales Consultant at Self-Employed

August 1, 2018 - April 1, 2019

Managed end-to-end digital marketing campaigns for educational services, developing expertise in data-driven decision making, customer relationship management, and strategic communication that later translated into tech product development.