Nov 2025 – Feb 2026 · 3 mos · Remote

May 2025 – Present · 1 yr 1 mo · Romania

• Delivered new features for BRD’s mobile banking applications using Swift, SwiftUI enabling customers to securely manage accounts, payments, transfers, and everyday banking activities from their mobile devices.
• Implemented secure authentication and transaction workflows while collaborating with backend and product teams to ensure compliance with banking standards, security requirements, and customer expectations.
• Improved application stability and release quality through rigorous testing, code reviews, and performance optimization, contributing to a 25% reduction in production issues and a more reliable digital banking experience.

May 2024 – Apr 2025 · 11 mos · Romania · Hybrid

• Contributed to the development of customer-facing iOS features using Swift and SwiftUI, improving ordering, checkout, and real-time delivery tracking experiences for users across multiple markets.
• Collaborated with product managers, designers, and backend engineers to integrate REST APIs and implement scalable MVVM architecture, reducing feature delivery time by 20% and improving application responsiveness by 30%.
• Optimized app performance, state management, and network operations, contributing to a 25% reduction in loading times and a smoother user experience across high-traffic mobile workflows.
• Designed Power BI dashboards tracking key delivery metrics including average ETA accuracy, order fulfilment rates, and courier performance enabling operations and product teams to monitor trends and make data-driven decisions.

May 2023 – Sep 2023 · 4 mos · London Area, United Kingdom · On-site

• Built and implemented robust application features using modern Swift and SwiftUI, focusing on clear architecture (MVVM) and responsive user interfaces to meet defined product requirements
• Debugged and optimized application performance, specifically targeting memory leaks, UI rendering bottlenecks, and network latency.
• Collaborated on API integration by implementing asynchronous data fetching.

Jan 2023 – Apr 2023 · 3 mos

• Planned, filmed, and edited engaging food-related content for TikTok and YouTube.
• Edited videos using Final Cut Pro, applying color grading, transitions, and motion graphics.
• Optimized content for platform-specific formats, trends, and audience engagement.
• Created digital content for web and social media to promote brand awareness
• Delivered remote customer support, responding to enquiries and resolving
• complaints
• Assisted with basic tech troubleshooting and order tracking

May 2022 – Feb 2025 · 2 yrs 9 mos · Remote

• Developed and maintained iOS applications for 12+ clients on Upwork across e-commerce, finance, and retail sectors using Swift and SwiftUI, improving user engagement and feature adoption by up to 25% through intuitive, user-focused experiences.
• Designed and implemented scalable mobile architectures using MVVM, REST APIs, Firebase, Core Data, and SwiftData, reducing application load times by 35% and improving overall app stability and maintainability.
• Managed the full mobile development lifecycle, from requirements gathering and UI implementation to testing, deployment, and App Store releases, consistently delivering projects on schedule and achieving a client satisfaction rate above 95%.

Feb 2022 – Mar 2023 · 1 yr 1 mo · Romania · On-site

• Provided friendly customer service in a fast paced clothing store
• Maintained floor displays, restocked merchandise, and handled POS transactions
• Supported new team members with training and onboarding