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You will get I will build and deploy your REST API with Node.js and full documentation

Umar S.Status: Offline
Umar S. Umar S.
4.9
Preview image

Let a pro handle the details

Buy Web Application Programming services from Umar, priced and ready to go.
Umar S.Status: Offline
Umar S. Umar S.
4.9
Preview image

Let a pro handle the details

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

Project details

Need a clean, scalable REST API built fast? I'll design, build, and deploy a production-ready API using Node.js and Express, with proper authentication (JWT or OAuth), error handling, and full endpoint documentation.

What's included:
→ Complete API design and architecture
→ Authentication and authorisation layer
→ Integration with your database (PostgreSQL, MongoDB, or MySQL)
→ Postman collection or Swagger documentation
→ Deployment to your server or AWS/Railway
→ 7-day post-delivery support

Perfect for: SaaS products, mobile app backends, internal tools, or third-party integrations.
Programming Languages
PHP, JavaScript, Python
Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, Security
What's included
Service Tiers Starter
$250
Standard
$500
Advanced
$1,500
Delivery Time 5 days 15 days 20 days
Number of Revisions
13Unlimited
Number of Pages
52030
Design Customization
-
-
Content Upload
-
Responsive Design
-
Source Code
4.9
5 reviews
100% Complete
(5)
1% Complete
(0)
1% Complete
(0)
1% Complete
(0)
1% Complete
(0)

CR

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DK

Dinesh K.
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Jan 23, 2023
Mockup Design for Website

SA

Seyla A.
4.85
Apr 13, 2022
Product Owner Support He completed successfully the assigned work.

NA

Najam-Ud-Din A.
5.00
Jan 26, 2022
Jira Project Management Good project manager with good solutions for all kinds of problems in a company.

He also has very good skills with project management software and he will somehow solve every problem you have.

I highly recommend him

SH

Sebastian H.
5.00
Jul 23, 2021
Simple Icons Design Very well done. Thank you!
Umar S.Status: Offline

About Umar

Umar S.Status: Offline
Full-Stack Developer | WordPress, Shopify & Custom CRM Expert
50% Job Success
4.9  (5 reviews)
Lahore, Pakistan - 10:15 am local time
Full-Stack Developer with 6+ years of experience building custom CRMs, WordPress/WooCommerce sites, Shopify stores, and SaaS platforms using React, Next.js, Node.js, and PHP/Laravel.

I help businesses that need a website that actually converts, a CRM built around their real workflow, or a broken/slow system rebuilt properly.
─── WHO HIRES ME ───

Businesses needing a custom WordPress or WooCommerce site built or fixed
Brands launching or customizing a Shopify store (theme edits, custom apps, Liquid)
Companies needing a custom CRM (sales pipeline, lead management, automation)
Startups needing a SaaS MVP with subscription billing
Agencies needing a reliable full-stack dev for client projects

─── WHAT I BUILD ───
WordPress & WooCommerce

Custom theme & plugin development
WooCommerce store setup, custom checkout flows, API integrations
Elementor builds, speed optimization, malware cleanup/security hardening
PHP to WordPress and WordPress to headless (Next.js) migrations

Shopify

Custom theme development & Liquid templating
Custom Shopify app development
Third-party API integrations (shipping, ERP, payment)
Store migrations to/from Shopify

Custom CRM Development

Sales pipeline & lead management systems
Contact management with automation & reporting dashboards
CRM-to-CRM and CRM-to-tool integrations via API
UK-market CRM builds (VAT-ready, GDPR-compliant)

SaaS & Web Applications

Dashboards, admin panels — Next.js, React, TypeScript
Multi-tenant SaaS with Stripe subscription billing
REST/GraphQL APIs, PostgreSQL/MongoDB/MySQL design

─── MY PROCESS ───

Scope agreed in writing before code starts
Weekly progress updates
Clean, documented code delivered via GitHub
7-day post-delivery support

Delivered projects across SaaS, fintech, real estate, hospitality, automotive, health, and eCommerce — for clients in the UK, US, and UAE.
Message me your project details — I respond within 2 hours.

Steps for completing your project

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

Delivery time starts when Umar receives requirements from you.

Umar works on your project following the steps below.

Revisions may occur after the delivery date.

Scope of the work

provide complete scope of the work

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