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Developing robust, maintainable applications using React, React Native, and Flutter/Dart. Implements clean architecture patterns, ensures cross-platform compatibility, and integrates REST/GraphQL APIs with third-party services for seamless data exchange.
Performing manual, exploratory, and automated testing (unit, widget, integration) to ensure software stability and high quality. Validates UI/UX across multiple devices and browsers, identifies defects early, and improves reliability with structured test cases.
Designing and managing databases with MySQL and MongoDB, optimizing queries and ensuring data integrity. Integrates APIs efficiently with proper authentication, error handling, and data validation, supporting seamless communication between microservices and third-party services.
Using Git for version control and implementing Agile methodologies to streamline team collaboration, task management, and project delivery. Ensures clear documentation, iterative development, and continuous improvement to maintain high productivity and code quality.
Hopn
Buchloe
Aug 2025 – Present
Developed 5-10 full-stack features in Flutter and React following MVVM architecture, integrated and tested REST APIs, and performed UI/UX testing across multiple devices and browsers while collaborating in an Agile team.
MIT Solutions
Bucharest
Jan 2025 – Aug 2025
Developed, trained, and integrated visual recognition models using Python, TensorFlow, Keras, and NumPy, optimizing performance and applying state-of-the-art algorithms for accurate object detection and image classification.
Winbet
Bucharest
Jan 2025 – Present
Executed 300+ manual test cases across CRM and marketing modules, performed functional, regression, and exploratory testing, verified API integrations, tested UI/UX on multiple devices and browsers, and logged all defects in Asana to ensure quality and stable system performance.
Cell Tech
Bucharest
Jan 2024 – Jan 2025
Performed manual testing on desktop and mobile apps, trained an AI-based defect detection system, improved recognition accuracy by 30%, reduced false positives by 20%, and documented all cases in Jira to ensure system stability and usability.
Seo Factory
Bucharest
Mar 2023 – Nov 2023
Contributed to the development and maintenance of 10+ WordPress and Magento websites, implementing front-end features, optimizing performance, and supporting back-end integration with MySQL and third-party APIs.
IMNR
Bucharest
Sep 2019 - Jan 2022
Development of 3D printable biocompatible pastes, including carbon nanotubes, ZnO, ZrO₂, and hydroxyapatite; designing parts in SolidWorks; and hands-on experience with 3D printers such as Zortrax and EnvisionTEC Bioscaffolder.
Materials Science and Engineering, with a thesis on NiTi shape memory alloys conducted in Portugal, involving experimental studies such as XRD, DSC, SEM, and TEM, complemented by data analysis and modeling using MATLAB and Fit2D.
Expertise in shape memory alloys, nanomaterials, biomaterials, and shape memory polymers, with a focus on their synthesis, characterization, and functional applications.