You will get scalable high performance web application with a proven MERN STACK expert
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Project details
Full Stack Developer specializing in MERN Stack (MongoDB, Express.js, React.js, Node.js) with 3+ years delivering production-ready, scalable solutions. Built ERP systems, SaaS platforms, and eCommerce applications driving 40% revenue increases and serving 1,000+ active users.
What I Deliver:
✅ Frontend: React.js, Next.js, Vue.js, TypeScript, Tailwind CSS
✅ Backend: Node.js, Express.js, NestJS, RESTful & GraphQL APIs
✅ Database: MongoDB, PostgreSQL, Redis optimization
✅ Integrations: Stripe, PayPal, real-time features (Socket.IO)
✅ DevOps: AWS deployment, Docker, CI/CD pipelines
✅ Testing: 85% automated test coverage with Jest
Applications I Build:
🎯 SaaS platforms • 🛒 eCommerce stores • 📈 ERP systems • 💬 Real-time apps • 📊 Custom dashboards • 🔄 Legacy modernization
Why Choose Me:
⭐ AWS Certified (3x) | 85% test coverage | 40% faster deployments | Clean, maintainable code | Post-launch support
📩 Let's build scalable solutions that drive real business results. Message me to discuss your project!
What I Deliver:
✅ Frontend: React.js, Next.js, Vue.js, TypeScript, Tailwind CSS
✅ Backend: Node.js, Express.js, NestJS, RESTful & GraphQL APIs
✅ Database: MongoDB, PostgreSQL, Redis optimization
✅ Integrations: Stripe, PayPal, real-time features (Socket.IO)
✅ DevOps: AWS deployment, Docker, CI/CD pipelines
✅ Testing: 85% automated test coverage with Jest
Applications I Build:
🎯 SaaS platforms • 🛒 eCommerce stores • 📈 ERP systems • 💬 Real-time apps • 📊 Custom dashboards • 🔄 Legacy modernization
Why Choose Me:
⭐ AWS Certified (3x) | 85% test coverage | 40% faster deployments | Clean, maintainable code | Post-launch support
📩 Let's build scalable solutions that drive real business results. Message me to discuss your project!
Programming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, PSD to HTML, Performance OptimizationWhat's included
| Service Tiers |
Starter
$15
|
Standard
$50
|
Advanced
$150
|
|---|---|---|---|
| Delivery Time | 7 days | 14 days | 21 days |
Number of Revisions | 1 | 3 | Unlimited |
Number of Pages | 5 | 12 | 20 |
Design Customization | |||
Content Upload | - | ||
Responsive Design | - | ||
Source Code |
Frequently asked questions
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SR
Sanjay R.
Feb 22, 2026
AWS Expert Wanted
FT
Faith T.
Feb 13, 2026
30 minute consultation
Waynes consultation was very detailled and he was attentive to every detail and i liked the way he is conversant with software engineering protocals, styles , programs and platforms ...
FA
Felister A.
Nov 7, 2025
Full-Stack Developer for School Management Platform
Wayne is a phenomenal freelancer with a good attitude and excellent soft skills. I would highly recommend him to anyone looking for software development work.
DB
Dina B.
Oct 14, 2025
Frontend/Full stack development - NEW
About Wayne
Full Stack Developer | Typescript, Python, Go, SAAS, AI , AWS & DevOps
100%
Job Success
Naivasha, Kenya - 4:59 am local time
Whether you need an MVP, a production-ready SaaS platform, custom APIs, AI automation, cloud infrastructure, or ongoing product development, I can take ownership of the entire software development lifecycle from architecture and backend development to frontend implementation, deployment, and long-term scaling.
What I Can Build
🚀 SaaS Applications
Multi-tenant SaaS platforms
Subscription and billing systems
Admin dashboards
Customer portals
Role-based access control (RBAC)
User authentication & authorization
SaaS architecture and scaling
💻 Full Stack Web Development
React.js & Next.js applications
TypeScript & JavaScript development
Node.js, Express.js & NestJS backends
Python (FastAPI & Django)
Go (Golang) backend services
REST APIs & GraphQL APIs
Microservices architecture
Real-time applications with WebSockets
Responsive and high-performance web applications
🤖 AI & Automation
OpenAI & GPT integrations
AI chatbots
AI agents
Retrieval-Augmented Generation (RAG)
LangChain applications
Vector databases
AI workflow automation
Document processing
Intelligent search systems
☁️ AWS Cloud & DevOps
AWS architecture and deployment
Docker containerization
Kubernetes orchestration
CI/CD pipelines
GitHub Actions
Infrastructure as Code
Nginx configuration
Monitoring, logging & performance optimization
Production deployments
Cloud cost optimization
🔗 API Development & Integrations
Stripe & PayPal integrations
Payment gateways
Third-party API integrations
OAuth & JWT authentication
Firebase & Supabase
Data synchronization
Webhooks
Enterprise API development
Technical Skills
Frontend: React.js, Next.js, TypeScript, JavaScript (ES6+), HTML5, CSS3, Tailwind CSS, Redux
Backend: Node.js, NestJS, Express.js, Python, FastAPI, Django, Go (Golang)
Databases: PostgreSQL, MySQL, MongoDB, Redis
Cloud & DevOps: AWS (EC2, S3, RDS, Lambda, CloudFront, IAM), Docker, Kubernetes, GitHub Actions, CI/CD, Nginx, Linux
AI & Machine Learning: OpenAI API, LangChain, RAG, Vector Databases, AI Agents, Prompt Engineering
Why Clients Hire Me
✔ Full-stack expertise—from frontend to cloud infrastructure
✔ Clean, scalable, and maintainable code
✔ Fast MVP development without compromising quality
✔ Strong communication and transparent project updates
✔ Production-ready deployments with DevOps best practices
✔ Long-term maintenance and feature development
✔ Focus on performance, security, and scalability
If you're looking for a Full Stack Developer, React Developer, Next.js Developer, Node.js Developer, TypeScript Developer, Python Developer, Go Developer, AWS Developer, DevOps Engineer, or AI Developer who can deliver reliable, scalable software from concept to production, I'd be happy to discuss your project.
Tags
Full-Stack Developer (React / Node.js) | React / Next.js / Nest.js Developer | Node.js Backend Developer | MERN Stack Developer | Full Stack Laravel Developer | Supabase Full Stack Developer | Full Stack JavaScript Developer | Full Stack SPA Developer | Full Stack Real-Time Web Applications Developer | Full Stack Dashboard Development Expert | Full Stack Custom SaaS & MVP Developer | Full Stack DevOps Engineer | Full Stack Database Management Expert | Responsive Web Design Specialist | Enterprise SaaS, Admin Dashboards, Role-Based Analytics, Reporting, Internal Workflow Automation | Senior Software Developer | SaaS Developer | Nest.js Framework Expert | Node.js Web Development | React Lifecycle Expert | Full Stack Development Specialist,Nuxt.js,Vue.js,Nuxt.js,Vue.js,Nuxt.js,Vue.js,Nuxt.js,Vue.js
React.js, React Native, Next.js, Node.js, Nest.js, JavaScript, TypeScript, Python, Django, Laravel, Supabase, PostgreSQL, MySQL, Firebase, Expo, Flutter, iOS, Android, RESTful API, API Integration, Payment Gateway Integration (Stripe), User Authentication, Cross-Platform App Development, Progressive Web Apps (PWA), AI Development, AI Agent Development, Website Redesign, Mobile App Development, Custom SaaS Development, Full Stack DevOps,Nuxt.js,Vue.js
#WebDevelopment #FullStackDevelopment #WebApplication #JavaScript #NodeJS #ReactJS #Python #Django #APIIntegration #RESTfulAPI #AIDevelopment #PostgreSQL #SaaSDevelopment #UserAuthentication #DatabaseArchitecture #PaymentGatewayIntegration #MobileAppDevelopment #iOS #Android #Flutter #CrossPlatform #ReactNative #Firebase #Expo #TypeScript #ProgressiveWebApp #CustomSaaS #DevOps
Steps for completing your project
After purchasing the project, send requirements so Wayne can start the project.
Delivery time starts when Wayne receives requirements from you.
Wayne works on your project following the steps below.
Revisions may occur after the delivery date.
Provide Project Guidelines & instructions
I create a prototype on how the implementation is to be made


