You will get Backend API Database System

Ariful W.Status: Offline
Ariful W. Ariful W.
4.9
Top Rated

Let a pro handle the details

Buy Custom Website Programming services from Ariful , priced and ready to go.
Ariful W.Status: Offline
Ariful W. Ariful W.
4.9
Top Rated

Let a pro handle the details

Buy Custom Website Programming services from Ariful , priced and ready to go.

Project details

This one sells to a different buyer — usually someone technical, or a founder with a frontend and no backend. So the tone shifts: less product, more engineering. Concrete over persuasive.

Project summary (~1,170 chars)

A production-ready backend — API, database, auth, and deployment — that your frontend or mobile app can plug straight into.
What you get:
• A REST API (or GraphQL) built in Node.js/Express, NestJS, or Python/FastAPI — your choice of stack
• A PostgreSQL database designed properly: schema, relationships, indexes, and migrations, so it doesn't need rewriting at 10,000 rows
• Authentication and authorisation — JWT, refresh tokens, role-based permissions
• Multi-tenant data isolation enforced at the database level, not just hidden in the UI
• Third-party integrations: Stripe, email, storage, or any external API you depend on
• Background jobs, queues, webhooks, and Redis caching where it's actually worth it
• Dockerised and deployed to AWS, Railway or your cloud, with CI/CD so future changes ship safely
• API documentation (OpenAPI/Swagger) your frontend team can work from without asking you questions
• Full source code in your GitHub repository. You own all of it.
Programming Languages
HTML & CSS, Python, TypeScript
Coding Expertise
PSD to HTML, Performance Optimization, Security

What's included $3,500

These options are included with the project scope.

$3,500
  • Delivery Time 30 days
  • Number of Revisions 5
  • Number of Pages 18
    • Design Customization
    • Content Upload
    • Responsive Design
    • Source Code
4.9
16 reviews
88% Complete
13% Complete
1% Complete
(0)
1% Complete
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1% Complete
(0)

TC

Taeyanne C.
5.00
Aug 8, 2026
AI consultation feature

BO

Ben O.
5.00
Jul 28, 2026
Senior Full-Stack Lead (React Native + Backend + DevOps) - iOS & Android - Multi Video App Platform Great to work with Ariful. He was very committed to doing a great job and communication was very good throughout. I would highly recommend him for any project. Thank you!

SS

Santino S.
5.00
Jun 2, 2026
AI Powered Calorie Tracker App

TC

Taeyanne C.
5.00
May 23, 2026
App Store Submission Specialist Needed Very quick and very knowledgeable. Happy i decided to work with him

WG

William G.
5.00
Mar 14, 2026
Full Stack Mobile Developer (React Native + Backend) Needed for AI Relationship Management App
Ariful W.Status: Offline

About Ariful

Ariful W.Status: Offline
Expert FullStack (React, Next./Node.js, MongoDB, PostgreSQL, AWS)
100% Job Success
4.9  (16 reviews)
Toronto, Canada - 6:17 pm local time
Top 10% Upwork Talent | 28+ Projects Delivered | Trusted by 50+ Global Clients
6+ Years Experience in Full Stack Web / Mobile Development, AI Integration, SaaS, EdTech & Marketplace Solutions.

Hi, I'm Ariful, a Top Rated Full Stack Developer who ships products that actually go live. Not prototypes. 28 projects delivered, 10+ apps published on the App Store and Google Play, and AI systems running in production today.

What Makes Me Different

I ship all the way to the store: submission, review, rejections, release. Most React devs have never done it. It's where mobile projects stall.

Real AI in production: a live voice agent making outbound calls, RAG pipelines, agent systems. Not a chatbot demo.

Top Rated · 96% Job Success · 1,100+ hours · 5.0 from 14 reviews

One person, end to end

Frontend

React, Next.js, TypeScript, Tailwind → fast, responsive, SEO-friendly interfaces
React Native / Expo → iOS and Android from one codebase
Data-dense dashboards and admin panels that stay fast as they grow

Backend

Node.js, Express, FastAPI → clean, documented REST APIs
PostgreSQL, MongoDB, Supabase, Redis, Prisma → schema design that survives scale
Auth, roles, and multi-tenant isolation enforced at the database layer, not hidden in the UI
Docker, CI/CD, AWS / Vercel / Railway

AI Capabilities

LLM integrations, RAG pipelines, agent systems, Claude and OpenAI SDKs, vector databases
Voice AI — Twilio telephony, real-time speech, live conversational agents

Whether you're launching an MVP or adding AI to a product that's already live, I'll tell you honestly what's a weekend and what's a month then build it.

Steps for completing your project

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

Delivery time starts when Ariful receives requirements from you.

Ariful works on your project following the steps below.

Revisions may occur after the delivery date.

Purchase, Send Requirements and we start!

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