You will get Backend Developer using Node | Node.js | Express.js
Project details
I am a Full Stack developer specializing in technologies like Node.js, Express.js, typescript, MongoDB, Firebase, and MySQL.
Whether you're looking to build a custom web application, optimize your existing backend, or implement new features, I've got you covered.
šš²šæš²'š ššµš®š š šÆšæš¶š»š“ šš¼ ššµš² šš®šÆš¹š²:
ā Backend web development using Node.js and Express.js
ā Tailored API Development
ā Database Integration
ā Robust Server-side Logic Implementation
ā Third-party API Integration
š§š²š°šµš»š¼š¹š¼š“š¶š²š š šŗš®ššš²šæ:
ā Node
ā Express
ā MongoDB
ā JavaScript
Let's schedule a video call to discuss your project needs and explore how we can collaborate to build a successful product.
Whether you're looking to build a custom web application, optimize your existing backend, or implement new features, I've got you covered.
šš²šæš²'š ššµš®š š šÆšæš¶š»š“ šš¼ ššµš² šš®šÆš¹š²:
ā Backend web development using Node.js and Express.js
ā Tailored API Development
ā Database Integration
ā Robust Server-side Logic Implementation
ā Third-party API Integration
š§š²š°šµš»š¼š¹š¼š“š¶š²š š šŗš®ššš²šæ:
ā Node
ā Express
ā MongoDB
ā JavaScript
Let's schedule a video call to discuss your project needs and explore how we can collaborate to build a successful product.
Programming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
PSD to HTML, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$150
|
Standard
$400
|
Advanced
$700
|
|---|---|---|---|
| Delivery Time | 3 days | 5 days | 10 days |
Number of Revisions | 1 | 0 | 0 |
Number of Pages | 3 | 5 | 7 |
Design Customization | |||
Content Upload | |||
Responsive Design | |||
Source Code |
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MA
Mohammed A.
Dec 11, 2025
Springboot java project
Hi is committed and fast in delivery. With good quality.
Thanks a lot
Thanks a lot
MS
Matthew S.
Oct 1, 2024
Tech Assistant
MS
Matthew S.
Feb 25, 2024
Assistant Tech Dev
Incredible, did everything needed exceptionally well!
About Shayan
Fix Slow & Broken Spring Boot APIs | Java Backend Expert
100%
Job Success
Lahore, PakistanĀ - 7:44 am local time
Most backend issues come from inefficient queries, poor service design, or scaling bottlenecks. I specialize in identifying and fixing these problems in production systems.
Iām a Java backend engineer with 5+ years of experience working on real-world systems across SaaS, logistics, and data-heavy applications.
What I help clients with:
Fixing slow or crashing Spring Boot APIs
Debugging incorrect data, joins, and aggregation issues
Optimizing SQL queries (MySQL, PostgreSQL)
Refactoring messy or hard-to-maintain backend code
Designing scalable microservices and REST APIs
Recent Work:
Reduced API response time from 2.5s ā 200ms
Fixed data mismatch in reporting caused by incorrect joins
Stabilized backend handling high request loads
I donāt overpromise ā I diagnose the problem fast, communicate clearly, and deliver clean, reliable solutions.
If youāre dealing with a backend issue and need it fixed without wasting time ā letās talk.
Steps for completing your project
After purchasing the project, send requirements so Shayan can start the project.
Delivery time starts when Shayan receives requirements from you.
Shayan works on your project following the steps below.
Revisions may occur after the delivery date.
Step 1
requirement Gathering
Step 2
start work