You will get an optimized and customizable API endpoint for your web applications

5.0

Let a pro handle the details

Buy Web Application Programming services from Lefter, priced and ready to go.
5.0

Let a pro handle the details

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

Project details

Please get in touch with me before placing an order, thank you!

Are you in need of a professional Backend developer who can assist you with your API Development, then you are in the right place! Hi my name is Lefter and I am a backend developer for the past 3 years, having expertise in NodeJS, Express, MongoDB and MySQL, providing only high quality services to my clients. What my services include:

1. Client meetings if necessary to gather project requirements
2. External API integration on request for use in the endpoints
3. Daily updates regarding the progress of the project
4. Custom middleware designed from scratch on request for your project
5. Documentation on how to set up for the first time and how to test it completely free of charge!


Are you ready to take your business vision to the next level? Contact me to make it happen.

PRICES MAY VARY FROM PROJECT TO PROJECT. LISTED PRICES ARE PLACEHOLDERS!
Programming Languages
HTML & CSS, JavaScript, TypeScript
Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, Security
What's included
Service Tiers Starter
$25
Standard
$50
Advanced
$150
Delivery Time 2 days 5 days 10 days
Number of Revisions
335
Number of Pages
3510
Design Customization
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Content Upload
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Responsive Design
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Source Code
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Optional add-ons You can add these on the next page.
Fast Delivery
+$25 - $75
Content Upload (+ 2 Days)
+$15
Source Code (+ 1 Day)
+$100

Frequently asked questions

5.0
1 review
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ZT

Zincky T.
5.00
Jul 7, 2025
Automation of 2-Step Voting Process on Website
Lefter S.Status: Offline

About Lefter

Lefter S.Status: Offline
Backend Developer | Node.js Developer
5.0  (1 review)
Athens, Greece - 11:48 am local time
Experienced both Node.js and Discord Bot Developer working on various use-cases and scenarios which needed special handling. I am here to provide quality service which will fit your needs and can handle everything.

Steps for completing your project

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

Delivery time starts when Lefter receives requirements from you.

Lefter works on your project following the steps below.

Revisions may occur after the delivery date.

Project development starts

Here the project's development procedure starts and each day you will be provided with updates of its development.

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