Single Page App
Single-page app: React/Next.js frontend connected to a backend API, one database, deployed to VPS.
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3 Days
2 Days (...)
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I will build a high performance full-Stack web APP with nodejs,nestjs,and nextjs
Offline|12:39am local time
Single Page App
Single-page app: React/Next.js frontend connected to a backend API, one database, deployed to VPS.
Delivery Time
3 Days
Package Includes: see all
Basic
(...)
Single Page App
Single-page app: React/Next.js frontend connected to a backend API, one database, deployed to VPS.
Delivery Time
3 Days
Package Includes: see all
Standard
(...)
Premium
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Service details
Are you looking for a robust, scalable, and high-performance web solution?
With over 3.5 years of experience as a Backend Specialist turned Fullstack Engineer, I don't just build websites; I architect systems that handle thousands of users with ease. My expertise lies in building financial systems, CRMs, and real-time applications where performance and data integrity are non-negotiable.
What I offer:
- Frontend: Clean, responsive, and intuitive user interfaces using NextJs, ReactJS.
- Backend: High-performance microservices using Node.js, NestJS, or .NET Core.
- Databases: Optimized schemas in PostgreSQL, MySQL, MSSQL, or MongoDB.
- Real-time Features: Live updates and chat using WebSockets and Redis.
- Infrastructure: Scalable deployment on AWS (EC2, S3, Lightsail) and Docker containerization.
What this means for your business:
- One person owning the full product means faster delivery and no miscommunication between frontend/backend teams
- A unified architecture (frontend talking cleanly to backend APIs) means fewer bugs and integration issues at launch
- Built to scale from MVP to production without a costly rebuild later
- Real-time features (live updates, notifications, smooth checkout flows) that improve user experience and retention
- Clean, optimized code that keeps long-term maintenance and server costs down
Why Choose Me?
- Scalability Expert: Proven track record of scaling real-time applications using RabbitMQ and Redis.
- Financial Grade Security: Experience building Fintech and Accounting software (AinBooks, ACM Exchange).
- Performance Focused: I specialize in database optimization and event-driven architecture.
Whether you need a custom CRM, a Fintech trading platform, or a complex HRMS, I deliver production-ready code that is clean, documented, and ready to scale.
Let’s turn your vision into a high-performing reality. Connect today!
Key details
- Website TypeE-Commerce Store
- Programming LanguageHTML & CSSJavaScriptTypescriptReactNode.js
- Website FeaturesCustomer SupportBlogNewsletterPaymentInventoryAnalyticsChatFaqUser AuthenticationAdmin Panel
Special note from freelancer
I architect high-performance systems, not just apps. Using Redis & RabbitMQ, I ensure your platform scales to millions without crashing. Get Fintech-grade security & a project-managed workflow. I build the engine that drives your success.
Comparison
Full Web Application
Full-stack web app with Auth, Dashboard, Role-based access, and a responsive React/Next.js.
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14 Days
10 Days (...)
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- 5
- 2
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Complex Systems
Full-stack web app: React/Next.js frontend, microservices backend, real-time, payments & deployment.
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30 Days
21 Days (...)
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- 3
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FAQs
- You get the complete solution — frontend, backend, database, and deployment — all built and integrated by me.
Ahmed Rao
About Ahmed Rao
Backend development |Software development |Web development
Backend developer with 3.5+ years building scalable APIs, microservices, and financial systems. Specialized in Node.js, NestJS, .NET Core, and SQL/NoSQL databases (MySQL, PostgreSQL, MongoDB, MSSQL). Experienced with Redis, RabbitMQ, and WebSockets for real-time apps, plus payment integrations and AWS deployment. Delivered fintech, CRM, HRMS, and e-commerce projects handling thousands of users. Let's build something reliable and scalable together.
Backend developer with 3.5+ years building scalable APIs, microservices, and financial systems. Specialized in Node.js, NestJS, .NET Core, and SQL/NoSQL databases (MySQL, PostgreSQL, MongoDB, MSSQL). Experienced with Redis, RabbitMQ, and WebSockets for real-time apps, plus payment integrations and AWS deployment. Delivered fintech, CRM, HRMS, and e-commerce projects handling thousands of users. Let's build something reliable and scalable together.
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