You will get React JS | React Developer | Next JS Developer | MERN stack developer
Project details
Frontend Development: I specialize in crafting intuitive user interfaces using modern frameworks like React.js and Next.js. Your project will stand out with a seamless user experience and pixel-perfect design.
Backend Development: Leveraging technologies such as Node.js and Express.js, I build powerful server-side applications that handle data processing, authentication, and API integrations with precision.
Database Management: I design optimized database architectures using SQL or NoSQL databases like PostgreSQL and MongoDB, ensuring efficient data storage and retrieval.
Deployment & Maintenance: I handle deployment on cloud platforms like AWS or Heroku, ensuring scalability and security. Post-launch, I provide ongoing maintenance and support to keep your project running smoothly.
Backend Development: Leveraging technologies such as Node.js and Express.js, I build powerful server-side applications that handle data processing, authentication, and API integrations with precision.
Database Management: I design optimized database architectures using SQL or NoSQL databases like PostgreSQL and MongoDB, ensuring efficient data storage and retrieval.
Deployment & Maintenance: I handle deployment on cloud platforms like AWS or Heroku, ensuring scalability and security. Post-launch, I provide ongoing maintenance and support to keep your project running smoothly.
Programming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, PSD to HTML, DesignWhat's included
| Service Tiers |
Starter
$15
|
Standard
$80
|
Advanced
$300
|
|---|---|---|---|
| Delivery Time | 1 day | 7 days | 15 days |
Number of Revisions | Unlimited | Unlimited | Unlimited |
Number of Pages | 1 | 5 | 7 |
Design Customization | |||
Content Upload | |||
Responsive Design | |||
Source Code |
4 reviews
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CS
Caleb S.
May 2, 2026
Vercel Website Developer Needed
The ABSOLUTE best freelancer I have worked with! Hunzla is the man! I can always count on him.
MN
Maryam N.
Dec 19, 2024
MERN Stack Developer with Next.js Expertise Needed
I had the pleasure of working with Hunzla on a MERN stack project with Next.js, and I couldn't be more satisfied with the outcome. From the very beginning, Hunzla showcased exceptional technical expertise in Express, React, Node.js with TypeScript, Next.js, and PostgreSQL with TypeORM.
What stood out the most was his ability to transform complex requirements into a dynamic, responsive, and seamless web application. Hunzla's communication was prompt and clear, and he collaborated effectively with our design and backend teams to deliver a user experience that exceeded expectations.
He consistently met deadlines, maintained a high standard of code quality, and demonstrated a proactive approach to solving challenges. Hunzla's dedication to the project ensured that every detail was executed perfectly.
I highly recommend Hunzla for any web development project. If you're looking for a skilled and reliable developer, look no further!
What stood out the most was his ability to transform complex requirements into a dynamic, responsive, and seamless web application. Hunzla's communication was prompt and clear, and he collaborated effectively with our design and backend teams to deliver a user experience that exceeded expectations.
He consistently met deadlines, maintained a high standard of code quality, and demonstrated a proactive approach to solving challenges. Hunzla's dedication to the project ensured that every detail was executed perfectly.
I highly recommend Hunzla for any web development project. If you're looking for a skilled and reliable developer, look no further!
GA
Giles A.
Jul 7, 2024
Javascript coder needed for a short project
UM
Urmat M.
May 10, 2024
CORS settings for MERN Stack (deploying on vercel : broth front and back)
Nice proffetional
About Hunzla
Full-Stack SaaS Developer | Node.js, NestJS, Rails & AI
100%
Job Success
Lahore, Pakistan - 12:09 pm local time
I help startups and businesses build scalable SaaS platforms, backend systems, and AI-powered applications using modern software engineering practices. My focus is on developing production-ready systems with strong architecture, clean APIs, high performance, and long-term maintainability.
I work across the full backend lifecycle from designing REST APIs, GraphQL APIs, and microservices architecture to optimizing databases, fixing production issues, and improving existing codebases. I also specialize in working with AI-generated codebases and modern AI-assisted development workflows, ensuring they are stable, maintainable, and production-ready.
🔧 What I Can Help You Build
✅ SaaS Backend Development: Node.js, NestJS, Ruby on Rails, Express.js, REST APIs, GraphQL APIs, authentication (JWT, OAuth), RBAC systems, multi-tenant SaaS architecture, subscription systems, billing systems
✅ AI-Powered Applications: OpenAI API, Claude API, Gemini API, AI agents, vector databases, embeddings, LLM-powered applications, prompt workflows, AI automation systems, intelligent backend logic
✅ Existing Project Improvement: debugging, refactoring, code optimization, legacy system modernization, performance tuning, scalability improvements, production bug fixing, architecture cleanup
✅ Scalable Web Applications: React.js, Next.js, TypeScript, JavaScript, SSR/SPA architecture, frontend-backend integration, state management, API integration
✅ API Development & Integrations: third-party APIs, payment gateways (Stripe, PayPal), CRM integrations, SaaS integrations, webhook systems, automation pipelines
✅ Real-Time & Distributed Systems: WebSockets, event-driven architecture, message queues (RabbitMQ, Kafka concepts), background jobs, cron systems, async processing, pub/sub systems
✅ Cloud & DevOps: AWS, Docker, CI/CD pipelines, containerization, deployment automation, cloud infrastructure, monitoring, logging, performance optimization
🧠 Core Skills
• Backend: Node.js, NestJS, Express.js, Ruby on Rails, Microservices, Modular Monoliths
• Frontend: React, Next.js, TypeScript, JavaScript, Redux, Zustand
• Databases: PostgreSQL, MySQL, MongoDB, Redis, database design, query optimization
• AI Engineering: OpenAI, Claude, Gemini, RAG systems, vector databases, embeddings, AI agents, MCP concepts
• Architecture: SaaS architecture, system design, scalable backend architecture
• DevOps: AWS, Docker, CI/CD, Nginx, deployment pipelines
🚀 What Sets Me Apart
💼 Strong focus on SaaS architecture, backend scalability, and production-grade system design
⚙️ Experience working with complex codebases including AI-generated applications and rapid MVP systems
🤖 Ability to integrate AI features, LLM APIs, and automation workflows into real-world SaaS products
📊 Performance-focused engineering: caching, indexing, optimization, and low-latency backend design
🔧 Comfortable with debugging, refactoring, and improving existing production systems at scale
📩 If you're looking for a backend engineer who can build scalable SaaS platforms, integrate AI features, improve system performance, and work with modern AI-assisted development tools, feel free to reach out.
I can help design, build, and improve your product with a focus on scalability, reliability, and clean architecture.
Thanks,
Hunzla
Steps for completing your project
After purchasing the project, send requirements so Hunzla can start the project.
Delivery time starts when Hunzla receives requirements from you.
Hunzla works on your project following the steps below.
Revisions may occur after the delivery date.
Requirement Gathering and Analysis:
Conduct detailed discussions with the client to understand project goals, target audience, feature requirements, and technical specifications. Analyze existing systems (if applicable) and identify any constraints or dependencies.
Planning and Project Setup
Define project milestones, timelines, and deliverables in collaboration with the client. Set up development environments, version control systems (e.g., Git), and project management tools (e.g., Jira, Trello).