SaaS Billing Portal Redesign
Daniella delivered clean, reliable code and improved the entire billing flow. Communication was excellent throughout. Five-star experience.
Hourly Rate
$26 / Hr
Total Earned
$51,063
Experience
13 Years
Skills
- JavaScript
- TypeScript
- React
- Node.js
- Next.js
- REST APIs
- PostgreSQL
- MongoDB
Senior Full Stack Developer
I am Daniella Gurka, a full stack developer with over 8 years of experience designing and delivering modern web applications. I specialize in building scalable front-end and back-end systems that are clean, reliable, and easy to maintain. I have worked with startups and established teams to turn complex business requirements into efficient technical solutions. My approach combines strong engineering practices, clear communication, and a focus on delivering measurable value. I am comfortable working independently or collaborating with cross-functional teams across the full development lifecycle.
Reviews
28 reviews on file.
E-commerce Checkout Performance Upgrade
Our checkout became noticeably faster and more stable. Daniella found issues quickly and shipped on time. Highly recommended.
Mobile Fitness App Backend
Daniella built a solid API and handled deployment smoothly. She explained technical choices clearly. Fantastic work.
Custom CRM Automation Platform
The CRM automations saved our team hours every week. Daniella was organized, responsive, and detail-oriented. Five stars.
Executive Analytics Dashboard Build
Daniella created a polished dashboard with fast-loading reports. Her data modeling was excellent. We would hire her again.
AI Content Moderation Tool
She integrated the AI workflow perfectly and added thoughtful safeguards. Communication was clear and timely. Great results.
Fintech Transaction Monitoring System
Daniella delivered secure, well-structured code for a sensitive fintech project. She handled edge cases expertly. Excellent partner.
Healthcare Appointment Scheduling Portal
The booking portal is intuitive and dependable. Daniella respected compliance needs and met every milestone. Five-star delivery.
Marketplace Vendor Management App
Daniella built a clean vendor dashboard and fixed several workflow gaps. She was proactive and easy to work with.
Hotel Booking Engine Integration
The integration was completed smoothly with minimal back-and-forth. Daniella tested thoroughly and delivered ahead of schedule.
Social Community Web Platform
Daniella helped us launch a scalable community platform. Her frontend work was polished and the backend was dependable.
IoT Device Monitoring Dashboard
She built real-time monitoring features that work flawlessly. Daniella communicated risks early and solved problems fast.
Sales Analytics Reporting Suite
The reporting suite is accurate, fast, and easy for managers to use. Daniella understood our goals immediately. Great job.
Restaurant Ordering Mobile App
Daniella delivered a smooth ordering experience and integrated payments cleanly. She was responsive and professional throughout.
Real Estate Listing Platform
Our listing platform looks great and performs well. Daniella wrote clean code and handled deployment without issues.
Education LMS Feature Expansion
Daniella added new LMS features with careful attention to usability. The work was delivered on time and tested well.
Cybersecurity Audit Automation Script
She created reliable automation that reduced manual audit work significantly. Daniella documented everything clearly. Five stars.
Logistics Route Optimization Tool
Daniella improved our routing logic and reduced processing time. Her problem-solving skills were impressive. Excellent delivery.
Subscription Video Streaming Portal
The streaming portal is stable and easy to manage. Daniella handled architecture and deployment with confidence.
Nonprofit Donation Management System
Daniella built a simple, secure donation system that our staff loves. She was patient, clear, and very efficient.
Travel Itinerary Planning App
The app feels smooth and well organized. Daniella turned vague requirements into a polished product. Great collaboration.
HR Onboarding Workflow Automation
Daniella automated our onboarding steps and improved tracking across departments. She delivered exactly what we needed.
Inventory Forecasting AI Dashboard
She built a smart forecasting dashboard with clear visuals and dependable data pipelines. Daniella exceeded expectations.
Legal Document Review Platform
Daniella created a secure document workflow with excellent search features. Her communication and code quality were top-notch.
Telemedicine Patient Portal Upgrade
The portal is faster, cleaner, and easier for patients to use. Daniella handled sensitive requirements with care.
Gaming Leaderboard API Service
Daniella built a fast API that handled our traffic goals easily. She provided clear documentation and reliable support.
Construction Project Tracking System
Our team can now track jobs, files, and updates in one place. Daniella delivered a practical, well-built system.
Retail POS Cloud Migration
Daniella migrated our POS data with no downtime and careful validation. The process was smooth, timely, and professional.