Browse categories
Explore
Fiverr Pro
English
$
USD
I will do full stack website development and custom web solutions
Spider
About this gig
High-Performance Full-Stack Web Development
Transform your ideas into fast, secure, and scalable web apps. I build custom full-stack solutions built to handle traffic, drive conversions, and streamline your operations.
What I Build
- Custom Web Apps: Scalable full-stack solutions built with the MERN stack.
- SaaS & Enterprise Tools: SaaS platforms, custom CRMs, ERPs, and admin dashboards.
- Real-Time Systems: WebSocket-powered tools for trading, finance, and messaging.
- High-Impact Sites: SEO-optimized, pixel-perfect landing pages and business portfolios.
- Backend Architectures: Scalable REST APIs, GraphQL services, and microservices.
Core Tech Stack
- Frontend: React, Next.js, TypeScript, Tailwind CSS, JavaScript (ES6+).
- Backend: Node.js, Express.js, RESTful APIs, GraphQL, Microservices, WebSockets.
- Databases & Caching: MongoDB, PostgreSQL, MySQL, Firebase, Redis.
- Security: JWT, OAuth 2.0, RBAC, Data Encryption.
- Cloud Infrastructure: AWS, DigitalOcean
- DevOps & CI/CD: Docker, Kubernetes, Nginx, GitHub Actions
Please send me a message before placing an order. Lets discuss your project scope, custom requirements, and timeline to deliver the exact solution you need!
Get to know Spider
Spider
Web Developer and Digital Marketing Specialist
- FromBangladesh
- Member sinceMay 2022
- Last delivery2 years
Languages
English, Arabic
Hi! I am a full-stack MERN web developer and digital marketing specialist dedicated to helping businesses grow online. I build fast, scalable web applications using React, Node.js, Express, MongoDB, and Tailwind CSS. Beyond development, I leverage targeted Facebook and YouTube marketing strategies, content creation, and customer psychology to promote brands worldwide. Whether you need a dynamic web app, backend integration, or effective social media marketing, I deliver high-performing end-to-end solutions tailored to your business goals.
FAQ
What information do I need to provide before placing an order?
To get started, please send a brief overview of your project idea, key features, target audience, preferred tech stack, design files (such as Figma or Adobe XD, if available), and your target launch date or deadline.
Can you help me choose the right tech stack for my project?
Yes. Based on your specific requirements—such as scalability needs, real-time features, budget, or target platform—I will help you evaluate whether a relational database (PostgreSQL/MySQL) or NoSQL (MongoDB), Next.js vs. React, or REST vs. GraphQL fits your project best.
Do you handle both frontend design implementation and backend development?
Yes, I build end-to-end full-stack applications. I convert UI/UX designs into pixel-perfect, responsive frontends while building secure, high-performance backends, REST/GraphQL APIs, database structures, and authentication systems.
How do you handle security, data privacy, and authentication?
I implement industry-standard security protocols including JWT and OAuth 2.0 for authentication, Role-Based Access Control (RBAC) to manage user permissions, input validation to prevent SQL/NoSQL injection, and data encryption for sensitive user information.
Do you provide deployment, server setup, and ongoing maintenance?
Yes. I set up cloud infrastructure on platforms like AWS or DigitalOcean using Docker, Kubernetes, and Nginx, alongside automated CI/CD pipelines via GitHub Actions. I also offer post-launch support and maintenance plans to ensure your application runs smoothly.
What is your typical workflow and how will we communicate during development?
We start with a quick discussion to clarify your scope and technical goals. Once the order starts, I work in clear milestones—setting up the architecture, building key features, and conducting testing. You will receive regular progress updates, and we can communicate directly through the platform or
Can you integrate third-party APIs, payment gateways, or external services?
Yes. I routinely integrate payment processors like Stripe and PayPal, authentication services, cloud storage solutions (such as AWS S3), communication tools (Twilio, SendGrid), and various third-party REST or GraphQL APIs into custom web applications.
Will my web application be fully responsive and optimized for speed?
Absolutely. All frontends are built using mobile-first design principles with Tailwind CSS to ensure seamless performance on phones, tablets, and desktops. I optimize performance through code splitting, efficient state management, query optimization, and caching strategies using Redis.
Can you fix, upgrade, or add new features to an existing MERN or Node.js codebase?
Yes. I can audit your current project, refactor existing code, fix performance bottlenecks or security vulnerabilities, and add new custom features without disrupting your existing application logic.
What happens if I discover bugs or need minor adjustments after the order is completed?
I stand behind the quality of my work. All packages include a post-delivery support period to fix any bugs or technical issues related to the agreed-upon scope at no extra cost, ensuring your application operates flawlessly in production.
