Jen D
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From Concept to Code We Build Apps That Work
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Senior Full Stack % Cloud App Developer
Freelance Web Designer • Freiberufler
Mar 2022 - Present • 4 yrs 2 mos
Senior Mobile & Cloud Developer specialized in building scalable, production-ready applications from scratch. I manage the entire software development lifecycle, ensuring high-performance code, modern UI/UX implementation, and robust backend integrations. Key Achievements & Expertise: • Engineered 15+ cross-platform and native mobile apps with seamless API integrations. • Architected secure backend infrastructures using cloud ecosystems (AWS Lambda, Firebase, Node.js). • Implemented automated CI/CD pipelines, reducing application deployment times by 30%. • Integrated industry-standard payment gateways (Stripe, PayPal) and real-time database syncing. • Optimized application memory management and queries to improve load speeds by 40%. I deliver clean, well-documented, and modular code optimized for long-term scalability and effortless marketplace compliance.
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Zusammensetzung der Bewertung
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wayfinder777
Wiederkehrender Kunde

Vereinigte Staaten
he's neither truthful nor good at his work.

thomasart360
Wiederkehrender Kunde

Großbritannien
Impressive speed and quality. Got my design delivered faster than I expected without compromising on design or functionality.

thomasart360
Wiederkehrender Kunde

Großbritannien
Top-notch service! Great code, beautiful UI, and professional attitude. Would rate 6 stars if I could!

city_ref
Wiederkehrender Kunde

Vereinigte Staaten
Truly a five-star experience! Everything from the first message to final delivery was handled with professionalism, skill, and care

city_ref
Wiederkehrender Kunde

Vereinigte Staaten
They prioritized quality at every stage—design, performance, security, and user experience.
