SaaS Billing Automation Platform
Kayla delivered clean, reliable code and improved our billing workflow fast. Communication was clear throughout, and the final deployment went smoothly.
Hourly Rate
$40 / Hr
Total Earned
$58,932
Experience
15 Years
Skills
- JavaScript
- TypeScript
- React
- Node.js
- Python
- REST API Development
- AWS
- PostgreSQL
Senior Full Stack Developer | 15+ Years | React, Python, Node.js, APIs & Cloud Solutions
I'm Kayla Hughes, a Senior Full Stack Developer with 15+ years of experience turning complex ideas into powerful, scalable digital solutions.
I specialize in modern web applications, advanced API integrations, SaaS platforms, AI automation, and cloud-based systems.
My Tech Stack:
Frontend: React, Next.js, TypeScript, JavaScript
Backend: Python, Node.js, Django, FastAPI
APIs: REST, GraphQL, Webhooks, Data Synchronization
Databases: PostgreSQL, MySQL, MongoDB
Cloud: AWS, Docker, CI/CD
From challenging integrations to complete platforms, I build software that's fast, secure, and designed to grow.
I don't just write code — I turn complex challenges into simple, smart solutions.
Reviews
36 reviews on file.
E-commerce Checkout Optimization
Kayla identified bottlenecks quickly and rebuilt key checkout flows with care. Conversions improved, and she kept us updated at every step.
Healthcare Patient Portal Upgrade
Kayla handled sensitive healthcare requirements professionally. The portal is faster, easier to use, and was delivered right on schedule.
Fintech Risk Dashboard Build
Kayla created a polished dashboard with accurate data handling and strong performance. Her attention to security and detail was excellent.
Mobile Fitness App Backend
Kayla built a stable backend that scaled well during our launch. She solved issues quickly and explained technical choices clearly.
CRM Workflow Automation System
Kayla streamlined our CRM processes and reduced manual work significantly. The code quality was high, and delivery was ahead of time.
AI Content Assistant Prototype
Kayla turned our concept into a working AI tool with a thoughtful architecture. She was responsive, practical, and easy to collaborate with.
Marketplace Vendor Management Portal
Kayla built a robust vendor portal with clean interfaces and reliable permissions. The project was delivered smoothly and professionally.
Booking System API Integration
Kayla integrated multiple booking APIs without disrupting our live service. Her testing was thorough, and the rollout was seamless.
Social Networking Feature Expansion
Kayla added new social features that felt native to our platform. She communicated well and handled edge cases we had not considered.
IoT Device Monitoring Dashboard
Kayla built a real-time dashboard that made device issues easy to track. Performance was excellent, and the interface was very intuitive.
Analytics Reporting Data Pipeline
Kayla redesigned our reporting pipeline and made data refreshes far more reliable. Her documentation was clear and useful for our team.
Real Estate Listing Platform
Kayla delivered a polished listing platform with fast search and clean admin tools. She was organized, responsive, and detail focused.
Restaurant Online Ordering System
Kayla built an ordering system that our staff could manage easily. The launch went perfectly, and customers noticed the faster experience.
EdTech Learning Management Portal
Kayla improved our course portal with better navigation and stable video features. She met every milestone and handled feedback quickly.
Logistics Route Planning Tool
Kayla created a practical routing tool that saved our dispatch team time daily. Her problem solving and backend work were outstanding.
Cybersecurity Audit Remediation
Kayla fixed critical security gaps and strengthened our application setup. She explained risks clearly and worked efficiently.
Subscription Video Streaming App
Kayla improved playback reliability and subscription handling. The app feels much more stable now, and her communication was excellent.
Nonprofit Donation Management CRM
Kayla built a donation CRM that matched our workflow perfectly. She was patient with revisions and delivered a dependable system.
Travel Itinerary Planner Website
Kayla developed a smooth itinerary planner with clean UI and fast loading pages. She was proactive and easy to work with.
Inventory Forecasting AI Tool
Kayla built a forecasting tool that made our inventory planning much clearer. She balanced accuracy, usability, and speed very well.
Retail POS Integration Project
Kayla connected our POS and online store with minimal downtime. The integration works reliably, and her testing process was excellent.
HR Onboarding Automation Portal
Kayla automated our onboarding steps and reduced repetitive admin tasks. The portal is easy to maintain and was delivered on time.
Insurance Claims Processing Dashboard
Kayla built a dashboard that gave our team better claim visibility. She handled complex business rules accurately and professionally.
Music Streaming Recommendation Engine
Kayla created a recommendation feature that improved user engagement. Her approach was thoughtful, and the code was clean and maintainable.
Construction Project Management App
Kayla built practical tools for scheduling, notes, and file uploads. Our field team adopted it quickly because it simply works.
Legal Document Review Platform
Kayla improved document workflows and added reliable search features. She respected deadlines and delivered high-quality work.
Automotive Service Booking Portal
Kayla developed a booking portal that reduced phone scheduling dramatically. The interface is clean, and the backend is very stable.
Crypto Portfolio Tracking Dashboard
Kayla built a secure, responsive dashboard with accurate portfolio syncing. She solved API issues quickly and kept the project moving.
Telemedicine Appointment System
Kayla delivered a secure appointment system with smooth video scheduling. She understood compliance needs and communicated clearly.
Warehouse Barcode Scanning App
Kayla built a mobile scanning app that reduced inventory errors immediately. Deployment was smooth, and staff training was simple.
Customer Support Chatbot Integration
Kayla integrated a chatbot that handles common tickets effectively. She tuned the workflow well and provided clear handoff notes.
Event Ticketing Marketplace Platform
Kayla built reliable ticket purchasing and seller tools for our marketplace. She handled payments and edge cases with care.
Manufacturing Quality Control System
Kayla created a quality control system that made reporting defects much faster. Her architecture was solid and easy to extend.
Food Delivery Driver App
Kayla improved driver tracking, order updates, and app stability. She worked quickly and fixed production issues without drama.
Marketing Attribution Analytics Suite
Kayla delivered an analytics suite that gave us clearer campaign insights. The data models were well designed, and reports load fast.