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You will get -> Build or fix FastAPI backend / Stripe / realtime API

Chandra L.Status: Offline
Chandra L.
Preview image

Let a pro handle the details

Buy Web Application Programming services from Chandra, priced and ready to go.
Chandra L.Status: Offline
Chandra L.
Preview image

Let a pro handle the details

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

Project details

I design and stabilize production-ready FastAPI backends for SaaS platforms and AI-powered applications.

My recent work includes a realtime fleet dispatch system with an instant quote engine, an AI-powered restaurant training platform, and mobile apps using OpenAI integrations.

I can help with:

• FastAPI backend development
• PostgreSQL schema design
• Stripe payment integration
• realtime APIs using WebSockets
• Firebase integration
• OpenAI backend workflows
• deployment setup (Railway, AWS, GCP)
Programming Languages
HTML & CSS, Python, TypeScript
Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, Design
What's included
Service Tiers Starter
$200
Standard
$600
Advanced
$1,500
Delivery Time 2 days 5 days 10 days
Number of Revisions
123
Design Customization
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Content Upload
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Responsive Design
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Source Code
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Frequently asked questions

Chandra L.Status: Offline

About Chandra

Chandra L.Status: Offline
Full-Stack Engineer | AI Startup Apps | Realtime Systems | SaaS
Sunnyvale, United States - 9:35 pm local time
I help founders turn AI-generated prototypes into production-ready applications.

I specialize in building and stabilizing FastAPI backends, React dashboards, Stripe payment flows, realtime systems, and LLM-powered features.

I’ve built platforms including a ride dispatch system, an AI restaurant training product, and multiple SaaS dashboards with live updates and production infrastructure.

I also help prepare and structure datasets for AI applications, including building ingestion pipelines, cleaning training data, and supporting LLM-powered workflows.

Steps for completing your project

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

Delivery time starts when Chandra receives requirements from you.

Chandra works on your project following the steps below.

Revisions may occur after the delivery date.

Review backend requirements

Understand architecture, schema, APIs, and deployment setup.

Implement backend solution

Build or fix endpoints, integrations, and database logic.

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