Upwork home
Sign up
Project Catalog
DesignDesign
Video & AudioVideo & Audio
Development & ITDevelopment & IT
MarketingMarketing
Writing & TranslationWriting & Translation
MoreMore

You will get a custom web-app backend in NodeJS

Sajawal F.Status: Offline
Sajawal F. Sajawal F.
4.7
Preview image

Let a pro handle the details

Buy Web Application Programming services from Sajawal, priced and ready to go.
Sajawal F.Status: Offline
Sajawal F. Sajawal F.
4.7
Preview image

Let a pro handle the details

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

Project details

I'm a Full Stack Web Developer with over 2 Years of Experience. I have expert-level ability in NodeJS | ExpressJS | NoSQL | SQL.

Here are My Core Skills and Expertise:
NodeJS
ExpressJS
MongoDB
Mongoose
MySQL
PostgresSQL
HBS
Mostache
Jade
Google APIs
Stripe API
PayPal API
Other APIs
Git
Restful API Development
AJAX
JSON
XML
Heroku
Github-Pages


Thanks for Your Time & Consideration. I Look Forward to Working with You.

Regards!
Programming Languages
JavaScript, TypeScript
Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, Security

What's included $300

These options are included with the project scope.

$300
  • Delivery Time 7 days
  • Number of Revisions Unlimited
  • Number of Pages 5
    • Source Code
4.7
19 reviews
89% Complete
(17)
5% Complete
(1)
1% Complete
(0)
1% Complete
(0)
5% Complete
(1)

AA

Ali A.
5.00
Jun 17, 2025
Enthusiastic Bot Developer Wanted for an Epic Football Ticket Adventure

JG

Josh G.
5.00
May 26, 2023
Document Extraction I've worked with about a dozen different scraping companies in the past. Sajawal was the best of them!

MN

Marvin N.
5.00
Apr 17, 2023
Defi Problem

JS

Jakob Mark S.
5.00
Feb 9, 2023
Developer for Opensea Website Scraper needed Very experienced developer. He delivered a perfect working website scraper super fast, was always responsive and delivered exactly the product I needed. Will hire again for sure!

TA

Thomas A.
5.00
Jan 12, 2023
Scan CMS extra things Great service. Did manage to deliver the data scraping software before the deadline. Very nice to communicate with.
Sajawal F.Status: Offline

About Sajawal

Sajawal F.Status: Offline
Senior Full-Stack Developer & Automation Expert
100% Job Success
4.7  (19 reviews)
Lahore, Pakistan - 1:06 pm local time
Hi there! I'm a results-driven Senior Developer with over five years of experience building and scaling sophisticated web applications and automation systems. I specialize in turning complex business challenges into high-performance, user-friendly digital products.

I don't just write code; I deliver solutions that drive growth and efficiency. My core expertise includes:

🛠️ Full-Stack Web Development:
I build robust, scalable applications from the ground up. Whether you need a dynamic admin dashboard, a custom SaaS platform, or a complete e-commerce solution, I handle both front-end and back-end development using modern technologies.

• Front-End: React.js, Next.js, JavaScript, HTML5, CSS3
• Back-End: Node.js, NestJS, Express.js, Python
• Databases: MongoDB, PostgreSQL, MySQL

🤖 Automation & Web Scraping:
I develop intelligent systems that automate workflows and extract valuable data at scale. I've built solutions that process millions of data points, from lead generation engines to competitive market analysis tools.

• Technologies: Python, Selenium, Puppeteer, Beautiful Soup
• Expertise: Large-scale data extraction, CAPTCHA solving, proxy rotation, and anti-bot detection bypass.

📈 What I Deliver for My Clients:

• End-to-End Project Ownership: From initial concept and planning to development, deployment, and maintenance.
• Clean, Maintainable Code: Following best practices to ensure your project is scalable and easy to manage.
• Clear & Proactive Communication: I believe regular updates and transparency are key to a successful partnership.
• Measurable Results: I focus on delivering features that provide real business value, such as increased revenue, reduced operational costs, and actionable insights.

Recent Project Highlights:

• Built a LinkedIn lead intelligence system (Chrome extension + backend) that generates weekly reports on profile visitors, helping sales teams identify hot leads.
• Engineered a large-scale e-commerce scraper that extracts 5M+ product listings with a 99% success rate for competitive analysis.
• Developed multiple full-stack admin panels for clients in fitness, healthcare, and retail, streamlining their operations and providing real-time business analytics.

I am passionate about working with startups and established businesses to build the technology that powers their growth. If you're looking for a reliable, skilled developer to bring your project to life, let's connect!

Steps for completing your project

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

Delivery time starts when Sajawal receives requirements from you.

Sajawal works on your project following the steps below.

Revisions may occur after the delivery date.

Discussing & Clearing Requirements

First of all, I'll discuss & clear all of the requirements.

Starting the development

I'll start the development, according to the given requirements

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