You will get a SaaS Feature or Web App Module (React + Node.js)
Project details
You will get a production-ready web feature built with clean, maintainable code — not a throwaway prototype.
I'm a full-stack developer with 9 years of experience in data-driven products. I specialize in React/TypeScript frontends, Node.js/Express APIs, PostgreSQL, and AI-powered features (LLM reports, dashboards, data pipelines).
What sets this project apart:
• End-to-end delivery: database schema → REST API → responsive UI → basic tests & documentation
• SaaS experience: I built and launched TradeAnchor — a live AI trading journal with dashboards, CSV import, subscription billing, and community features
• Clear communication: milestone updates via Upwork messages, scope confirmed before coding starts
Whether you need a new API module, a dashboard page, an admin panel, or an AI integration — I focus on shipping working software on time. Message me before ordering if you're unsure which tier fits your scope.
I'm a full-stack developer with 9 years of experience in data-driven products. I specialize in React/TypeScript frontends, Node.js/Express APIs, PostgreSQL, and AI-powered features (LLM reports, dashboards, data pipelines).
What sets this project apart:
• End-to-end delivery: database schema → REST API → responsive UI → basic tests & documentation
• SaaS experience: I built and launched TradeAnchor — a live AI trading journal with dashboards, CSV import, subscription billing, and community features
• Clear communication: milestone updates via Upwork messages, scope confirmed before coding starts
Whether you need a new API module, a dashboard page, an admin panel, or an AI integration — I focus on shipping working software on time. Message me before ordering if you're unsure which tier fits your scope.
Programming Languages
JavaScript, Python, TypeScriptWhat's included
| Service Tiers |
Starter
$399
|
Standard
$899
|
Advanced
$1,499
|
|---|---|---|---|
| Delivery Time | 5 days | 7 days | 14 days |
Number of Revisions | 1 | 2 | 3 |
Design Customization | - | - | - |
Content Upload | - | - | - |
Responsive Design | - | - | - |
Source Code | - | - | - |
Frequently asked questions
About Heyley
Full-Stack Developer | React, Node.js, SaaS, app & Data Dashboards
Guangzhou, China - 11:02 am local time
What I bring to your project:
• Full-stack delivery: React/TypeScript frontends, Node.js/Express APIs, PostgreSQL, RESTful design
• Data & analytics background: metrics design, dashboards, P&L tracking, performance reporting
• AI integration: LLM-powered reports, automated insights, prompt-driven workflows
• Product mindset: I’ve built and launched TradeAnchor — an AI trading journal SaaS (React + Node.js + AI analytics) used by retail traders across forex, crypto, and stocks
I’m comfortable owning features independently — scoping requirements, writing clean maintainable code, and iterating based on user feedback. Whether you need an MVP, a SaaS feature, or a data-heavy dashboard, I focus on shipping working software on time.
Let’s discuss your project — I’m happy to start with a small milestone to prove fit.
Steps for completing your project
After purchasing the project, send requirements so Heyley can start the project.
Delivery time starts when Heyley receives requirements from you.
Heyley works on your project following the steps below.
Revisions may occur after the delivery date.
I confirm scope, tech stack, and timeline within 24 hours.
I build the feature: API + database + React UI + integration.