With a background in archaeology and human evolution, I have successfully transitioned into software development. I have expertise in back-end (Java, Spring Boot) and mobile development (Flutter, Kotlin, React Native). My background in archaeology has strengthened my analytical thinking, data management, and problem solving skills.

Sergio Arenas

With a background in archaeology and human evolution, I have successfully transitioned into software development. I have expertise in back-end (Java, Spring Boot) and mobile development (Flutter, Kotlin, React Native). My background in archaeology has strengthened my analytical thinking, data management, and problem solving skills.

Available to hire

With a background in archaeology and human evolution, I have successfully transitioned into software development. I have expertise in back-end (Java, Spring Boot) and mobile development (Flutter, Kotlin, React Native). My background in archaeology has strengthened my analytical thinking, data management, and problem solving skills.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
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Language

Spanish; Castilian
Fluent
English
Advanced
Catalan; Valencian
Fluent

Work Experience

Archaeological Technician at Rubicon Archaeology Ireland
June 1, 2020 - November 11, 2025
Managed the database for the processing and inventory of archaeological material, ensuring data integrity and accessibility. Utilized geospatial analysis tools (ArcGIS and QGIS) for the visualization and interpretation of complex technical data. Produced highly detailed technical documentation and reports for major archaeological projects.
Backend & Mobile Developer at Nexia Apps
June 30, 2025 - June 30, 2025
Developed robust backend services for mobile applications utilizing Laravel and Spring Boot. Engineered cross-platform mobile applications for both iOS and Android platforms using Flutter and React Native. Automated critical server and deployment processes through the creation and implementation of custom Bash scripts.
Archaeological Technician at Self-Employed
September 30, 2023 - September 30, 2023
Designed and maintained relational databases for detailed archaeological inventories. Applied geospatial analysis techniques using ArcGIS and QGIS for data visualization and spatial context. Authored highly detailed technical documentation, ensuring precise recording of findings and methodologies.
Logistics & Customer Service at IKEA
June 1, 2022 - May 1, 2017
Implemented a new PDA/ digital system, increasing the efficiency of the logistics process and improving inventory accuracy. Managed inventory data and performed analysis to inform stock optimization and forecast decisions. Handled customer returns and inquiries, maintaining clear communication and high service standards under pressure.

Education

Multiplatform Application Development at STUCOM BARCELONA
January 11, 2030 - June 1, 2025
Master’s Degree in Biological Anthropology at University of Barcelona
January 11, 2030 - June 1, 2021
Bachelor’s Degree in Archaeology at Autonomous University of Barcelona
January 11, 2030 - June 1, 2020

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Education, Professional Services, Transportation & Logistics, Other

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
See more