Available to hire
Hi, I’m Ryan Juhasz, a mobile application developer specializing in Flutter and Dart with 3+ years of hands-on experience delivering production-ready Android and iOS apps. I have deep experience integrating REST APIs and Firebase (Auth, Firestore, Messaging) and applying Clean Architecture to build scalable, maintainable code. I’m passionate about performance optimization and delivering polished, reliable features that users love.
In addition to working independently, I thrive in cross-functional teams, contributing to design discussions, code reviews, and clear communication of technical decisions. I value clean, testable code and continuous learning to stay ahead in the fast-evolving world of mobile development.
Skills
Language
Javanese
Advanced
Work Experience
Web/Software Developer at Darkbyte Creations
June 1, 2022 - January 1, 2025Developed high-performance applications using Flutter, Vue.js, React, and .NET; maintained and optimized SQL databases; delivered clean, testable code and updated user interfaces; provided weekly progress updates and client-facing support; assisted with client appointments and administrative tasks.
Driver at Berneslai Homes
May 1, 2023 - April 1, 2025Transported construction tools and materials to job sites; adhered to site safety protocols; managed materials disposal in accordance with site procedures.
Welder Fabricator at Advanced Doors LTD
February 1, 2014 - June 1, 2016Welded industrial shutter doors and guide rails; maintained a clean and safe workshop; gained experience operating power tools and applying basic first aid procedures.
Canvasser at Canon
January 1, 2011 - April 1, 2014Performed door-to-door sales of consumer electronics; delivered product demonstrations and provided tailored solutions to meet customer needs.
Bar Assistant at White Bear
February 1, 2009 - March 1, 2011Supervised staff, managed stock, delivered customer service, and handled financial reporting to ensure smooth and profitable operations.
Industrial Racker at Padget Bros
May 1, 2009 - September 1, 2009Installed industrial racking and flooring systems; ensured safety compliance and efficient space utilization on site.
Order Picker at BOC (Gist)
January 1, 2007 - February 1, 2009Accurately selected and prepared goods for dispatch in a fast-paced logistics environment; supported warehouse operations.
Phone Operator at Ventura
January 1, 2006 - January 1, 2007Handled customer service calls for Northern Rail; assisted with travel inquiries, ticketing issues, and complaint resolution.
Software Developer at DarkByte Creations
January 1, 2022 - PresentDeveloped cross-platform mobile applications using Flutter and Dart; designed and integrated REST APIs and Firebase backend services; built scalable, maintainable systems following Clean Architecture; delivered features independently from concept to production and resolved production issues; collaborated with stakeholders and performed code reviews.
Education
Digital Skills Bootcamp: IT Technician at Just IT Training Ltd
April 1, 2025 - January 10, 2026Android N Developer Course at Udemy
January 1, 2020 - January 10, 2026HGV Class 2 License & Driver CPC at Stanton Logistics
January 1, 2020 - January 10, 2026IT Technician at Just IT
February 1, 2023 - January 31, 2024Qualifications
CompTIA A+ (1101/1102) Training
April 1, 2025 - January 10, 2026Microsoft 365 Administration
April 1, 2025 - January 10, 2026Digital Skills Bootcamp: IT Technician
April 1, 2025 - January 10, 2026Java Development Bootcamp
January 1, 2020 - January 10, 2026Android N Developer Course
January 1, 2020 - January 10, 2026HGV Class 2 License & Driver CPC
January 1, 2020 - January 10, 2026Computer Science Self-Directed Learning & Professional Development
January 1, 2021 - May 15, 2026IT Technician
February 1, 2023 - January 31, 2024Computer Science Self-Directed Learning & Professional Development
January 1, 2021 - May 15, 2026Industry Experience
Software & Internet, Computers & Electronics, Professional Services, Transportation & Logistics, Media & Entertainment
Skills
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