You will get a full-stack Next.js & FastAPI app with user auth and cloud sync.

Chen Y.Status: Offline
Chen Y.

Let a pro handle the details

Buy Web Application Programming services from Chen, priced and ready to go.
Chen Y.Status: Offline
Chen Y.

Let a pro handle the details

Buy Web Application Programming services from Chen, priced and ready to go.

Project details

Are you looking for a reliable full-stack developer to turn your vision into a high-performance web application? Look no further.

I specialize in building modern, scalable, and secure web apps using a powerful technology stack: Next.js for a blazing-fast frontend, FastAPI for a robust backend, and Supabase for secure database and authentication management.

What sets me apart is my commitment to clean, maintainable code and a transparent, structured development process. From initial planning to final deployment, you'll be kept in the loop. I don't just build features; I architect solutions that are built to last and designed to scale with your business.

Whether you need a Minimum Viable Product (MVP) to test your idea, a feature-rich internal tool, or a polished customer-facing platform, I have the expertise to deliver a high-quality, production-ready application that meets your goals. Let's build something great together.
Programming Languages
HTML & CSS, JavaScript, Python
Coding Expertise
Cross Browser & Device Compatibility, PSD to HTML, Design
What's included
Service Tiers Starter
$500
Standard
$2,500
Advanced
$5,000
Delivery Time 7 days 21 days 45 days
Number of Revisions
259
Number of Pages
11015
Design Customization
Content Upload
Responsive Design
Source Code

Frequently asked questions

Chen Y.Status: Offline

About Chen

Chen Y.Status: Offline
Full-Stack Developer (Python, React) | Data & API Automation
Zhaoqing, China - 6:18 pm local time
Seeking a reliable Full-Stack Developer to transform your ideas into reality? I build data-driven web applications with Python and React, specializing in data automation and API integration.
​With a solid background in engineering from a top university and a proven ability to self-learn complex subjects, I bring a unique blend of analytical thinking and practical execution to every project. I don't just write code; I solve business problems.
​My core expertise includes:
​Full-Stack Development: Building complete web applications from front-end (React, Next.js) to back-end (Python, FastAPI) and database (SQL, PostgreSQL).
​Data Automation & Web Scraping: Creating custom scripts to automate repetitive tasks, gather market data, and streamline your workflows.
​API Integration: Seamlessly connecting your application with third-party services to unlock new functionalities.
​FinTech & Crypto Solutions: Applying my development skills to the financial markets, building tools for data analysis and trading automation.
​Why work with me?
​Problem Solver: I excel at understanding your business needs and translating them into robust, efficient technical solutions.
​Clear Communicator: Fluent in English, I ensure our communication is always clear, timely, and professional.
​Reliable Partner: I am committed to delivering high-quality work on time and am dedicated to your project's success.
​Let's build something great together. Send me a message, and let's discuss how I can help you achieve your goals.

Steps for completing your project

After purchasing the project, send requirements so Chen can start the project.

Delivery time starts when Chen receives requirements from you.

Chen works on your project following the steps below.

Revisions may occur after the delivery date.

Phase 1: Discovery & Technical Planning

We'll start by reviewing your requirements to create a detailed technical plan. This includes defining the database schema, finalizing the API structure, and confirming the project scope to ensure a solid foundation.

Phase 2: Backend Development

I will build the robust backend for your application using a modern framework like FastAPI. This involves setting up the database, implementing business logic, and creating secure API endpoints.

Review the work, release payment, and leave feedback to Chen.