Hello, I'm Cristian. I'm a Full Stack Software Engineer specializing in Data Quality & Structure. I build scalable applications with a focus on technical Integrity.
About me
I am a Full Stack Software Engineer based in Sitges, Barcelona, with a deep specialization in data quality and structural engineering. I bridge the gap between frontend architecture and backend data integrity, ensuring that every application I build is both performant and accurate.
My experience ranges from building custom monitoring dashboards to architecting Firebase schemas that eliminate data redundancy. I am fluent in English and Romanian, and I thrive on solving complex technical challenges in international environments.
When I'm not engineering systems, I am constantly exploring new ways to optimize data workflows and refine my full-stack capabilities.
My skills
- Data Organisation
- Data Validation
- Data Cleansing
- Data Migration
- Firebase
- JSON
- FlutterFlow
- React Native
- Dashboards
- Reporting
- Analytical Thinking
- Process Improvement
- Cross-functional Collaboration
My experience
Freelance Software Developer
Remote, Spain
Structured and maintained Firebase databases, ensuring data quality and consistency. Performed data cleaning, validation, and cross-checks to remove errors and duplicates. Developed admin dashboards for monitoring system data.
Nov 2025 - PresentSoftware Developer Internship
JG Electrica, Spain
Assisted in internal tool development using FlutterFlow. Organized application data and system logic for accuracy and usability. Collaborated with colleagues to align data structures with business requirements.
May 2025 - Nov 2025Kitchen Manager
Cambridgeshire, UK
Managed inventory and supplier records with high accuracy. Analyzed trends to identify redundancies, reduce waste, and optimize processes while leading a cross-functional team.
Sept 2023 - Mar 2025Self-Taught Software Development
UK / Spain
Focused on Data Structures, Frontend Architecture, and UI/UX Design to build a strong foundation in technical problem-solving.
2022 - PresentContact me
Please contact me directly at cristian@dorultan.dev or through this form.