You will get Personal website development with React and Node.js Backend
Project details
I build modern personal websites that present you professionally and work smoothly across all devices.
This project focuses on creating a custom personal web presence using React for the frontend and Node.js for backend logic, ensuring clean structure, performance, and future scalability.
I handle the full development process layout implementation, responsive design, content integration, and backend setup for features like contact forms or basic API logic. The website is built with maintainable code, fast load times, and a modern UI that reflects your personal brand.
This solution is ideal for designers, developers, consultants, or founders who want a custom-built personal website, not a generic template, and a solid technical foundation that can grow with their needs.
This project focuses on creating a custom personal web presence using React for the frontend and Node.js for backend logic, ensuring clean structure, performance, and future scalability.
I handle the full development process layout implementation, responsive design, content integration, and backend setup for features like contact forms or basic API logic. The website is built with maintainable code, fast load times, and a modern UI that reflects your personal brand.
This solution is ideal for designers, developers, consultants, or founders who want a custom-built personal website, not a generic template, and a solid technical foundation that can grow with their needs.
Programming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, DesignWhat's included $8,000
These options are included with the project scope.
$8,000
- Delivery Time 10 days
- Number of Revisions 2
- Design Customization
- Responsive Design
- Source Code
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DF
David F.
Apr 29, 2026
Report Generation App
About Yaroslav
Full-stack dev Javascript React Node Next Nest GraphSQL
Kyiv, Ukraine - 4:13 pm local time
Hi 👋
I’m a Full-Stack Developer & AI Integration Engineer who builds modern, scalable web applications and AI-powered systems that stay fast, reliable, and maintainable as your business grows.
I’ve worked on SaaS platforms, eCommerce systems, internal tools, and AI-driven products using React Next.js Node.js NestJS TypeScript PostgreSQL AWS OpenAI and more. My focus is always on clean architecture, real business value, and long-term stability not quick hacks or demo-only solutions.
I don’t just write code that meets today’s requirements. I design systems that can evolve without constant rewrites.
What I Do
I help teams build and scale:
- SaaS platforms and internal tools
- Data-heavy dashboards and analytics systems
- AI assistants and copilots
- Customer support and chat systems
- Knowledge bases and document search ( RAG )
- Workflow automation and decision support
- API-driven integrations and background processing
My work sits at the intersection of frontend, backend, cloud infrastructure, and AI, with strong product thinking behind every technical decision.
Core Expertise
Frontend Development
React Next.js TypeScript JavaScript ES6+ Tailwind Redux React Query Material UI Styled Components HTML5 CSS3
SSR CSR SSG SEO Optimization Accessibility UI Performance Responsive Design
Backend Development
Node.js Express NestJS REST API GraphQL PostgreSQL MongoDB MySQL Firebase Supabase Prisma
JWT OAuth2 Secure Authentication WebSockets Real-time Data Background Jobs Error Handling
AI & Automation
OpenAI GPT-4 GPT-4o Embeddings
Prompt Engineering Function Calling Structured Outputs
Multi-step AI Workflows AI Agents Orchestration
RAG Pipelines Vector Search Context Optimization
Vector Databases: Pinecone Weaviate Supabase Vector
Cloud & DevOps
Docker AWS GCP DigitalOcean Vercel Netlify
GitHub Actions CI/CD NGINX Linux Kubernetes
Monitoring Logging Auto Scaling Cost Optimization
Integrations
Stripe Twilio Shopify OpenAI API Pinecone
Zapier n8n Make com Airtable HubSpot Notion API Slack API
Payment Systems CRM Integrations Email Automation ETL Pipelines
Highlighted Work
AI-Powered SaaS Platform
Built a full SaaS system with React and Node.js, integrating OpenAI models for automation, lead generation, and CRM syncing. Added caching, fallback logic, and cost controls to ensure production reliability.
RAG-Based Knowledge System
Designed a document ingestion and retrieval pipeline using embeddings and vector databases, enabling accurate answers over private data with controlled context windows.
Custom CRM & Internal Tools
Developed a CRM with React NestJS PostgreSQL featuring role-based access, audit logs, billing automation, and real-time updates. Automated internal workflows via n8n, Zapier, and Notion API.
Global eCommerce Platform
Built a Next.js Shopify solution with Stripe checkout, multi-language SEO, optimized rendering, and a mobile-first UX.
How I Approach AI Integration
AI integration is about architecture, not just prompts.
I design AI systems with:
- Clear input and output contracts
- Deterministic fallback logic
- Cost and latency control
- Secure data handling
- Observability and continuous iteration
This makes AI features predictable, testable, and safe to scale.
Why Clients Choose Me
- Full-stack ownership: frontend, backend, and infrastructure
- Production-ready AI, not demo experiments
- Clean, maintainable architecture built for growth
- Strong focus on performance, security, and scalability
- Clear communication and reliable delivery
- Practical engineering that solves real problems
I’m comfortable joining existing teams or owning systems end-to-end. I regularly work with founders, designers, and tech leads to clean up tech debt, optimize performance, and ship meaningful features.
Let’s Build Something That Lasts 🚀
If you need a developer who can combine solid full-stack engineering with real AI integration and deliver systems that scale in production, I’d be happy to help.
📩 Send me a message and let’s discuss your product, data, and architecture.
Steps for completing your project
After purchasing the project, send requirements so Yaroslav can start the project.
Delivery time starts when Yaroslav receives requirements from you.
Yaroslav works on your project following the steps below.
Revisions may occur after the delivery date.
S1
Client shares information about themselves, required pages, content, and design preferences.