You will get Full Stack Web Developer | MERN | Node JS | React JS | MongoDB

KEVAL G.Status: Offline
KEVAL G. KEVAL G.
4.7
Top Rated

Let a pro handle the details

Buy Web Application Programming services from KEVAL, priced and ready to go.
KEVAL G.Status: Offline
KEVAL G. KEVAL G.
4.7
Top Rated

Let a pro handle the details

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

Project details

⭐ IMPORTANT: Every Client has custom requirements - let's talk in Upwork Chat before ordering⭐

After discussing your complete project requirements in the Upwork chat - Will share you fix price & timeline for project completion. Let's start talk with the Section below.

All Full Stack/ MERN / React new development/customization/updates/fixes will be done at $25/hr.

My Services includes
MEAN stack-based development, including full-stack website development
Website development and web application development using MERN, React.js, Node.js, and MongoDB
Conversion of PSD/Xd/Figma designs into responsive websites using React.js, Redux, and Node.js
APIs development and integration to enhance website functionality
Code debugging and optimization for fast loading and improved performance
Ensuring mobile responsiveness and cross-browser compatibility for a seamless user experience
Building SEO-friendly web structures to improve website visibility and rank higher on search engines
Fixing bugs and issues in existing websites to ensure smooth operation and user satisfaction.
Programming Languages
JavaScript, Python, TypeScript
Coding Expertise
Cross Browser & Device Compatibility, PSD to HTML, Performance Optimization
What's included
Service Tiers Starter
$240
Standard
$1,400
Advanced
$2,200
Delivery Time 3 days 10 days 15 days
Number of Revisions
123
Number of Pages
1510
Design Customization
Content Upload
Responsive Design
Source Code
Optional add-ons You can add these on the next page.
Fast Delivery
+$400 - $1,000
Additional Revision
+$50
Additional Page (+ 2 Days)
+$150
UI Design or Wireframe (+ 5 Days)
+$350

Frequently asked questions

4.7
39 reviews
85% Complete
10% Complete
3% Complete
3% Complete
1% Complete
(0)

BR

Bryan R.
5.00
Apr 7, 2026
Title: Full-Stack Developer for AI Media Creation Platform (React, Node.js, Replicate)

HN

Henry N.
5.00
Jan 4, 2026
Stess Development Software

JS

Jeremy S.
5.00
Dec 4, 2025
PuttingGreen.com KEVAL delivered exactly as he promised. Great graphic design along with professional navigation. I strongly recommend KEVAL!!!

RK

Rajin K.
5.00
Nov 16, 2025
School Bus Website Good Work!

TM

Therry M.
5.00
Oct 15, 2025
Senior Flutter (GetX) Engineer: Refactor & Upgrade Property App, Feature Parity + Tests Keval did an outstanding job rebuilding our production Flutter app using Clean Architecture and migrating integration logic into modular cloud functions. He maintained full feature parity while improving performance, structure, and maintainability. Great communication, strong problem-solving, and highly professional throughout. A rare developer who understands architecture, not just UI. Highly recommended and will rehire.
KEVAL G.Status: Offline

About KEVAL

KEVAL G.Status: Offline
Full Stack Developer | SaaS | NodeJS | Python | AI/ML
100% Job Success
4.7  (39 reviews)
Surat, India - 10:13 pm local time
Full Stack SaaS Developer | AWS Cost Optimization | Scalable Architecture

I work with founders, CTOs, and product teams to stabilize, optimize, and scale SaaS platforms so they perform reliably as the business grows.

I help SaaS founders and growing startups scale products without letting infrastructure costs, performance issues, or weak architecture slow growth.

Most teams reach a point where the MVP works but the system starts showing cracks:
• AWS costs keep increasing
• APIs become slow under load
• Bugs and technical debt slow delivery
• Architecture struggles to scale

That’s where I step in.

What I Help With

⚙️ SaaS Architecture & Scaling
Design and improve systems built for growth scalable backend architecture, clean APIs, optimized databases, and infrastructure that holds under real traffic.

💰 AWS Cost Optimization
Audit cloud infrastructure, identify waste, and reduce unnecessary spend while improving reliability and performance.

⚡ Performance & Reliability
Fix bottlenecks, slow APIs, database issues, memory leaks, and stability problems before they become expensive.

🤖 AI Features & Automation
Implement practical AI workflows, automations, and integrations that improve user experience and operational efficiency.

Tech Stack :
Frontend: React.js, Next.js
Backend: Node.js, Python (Django, Flask)
Database: PostgreSQL, MongoDB, Firebase, Supabase
Cloud & DevOps: AWS, Docker, Kubernetes, CI/CD

Why Clients Work With Me
✔️ Hands-on senior engineering (I write the code)
✔️ Clear communication & fast execution
✔️ Product and business focused, not just technical delivery
✔️ Built for long-term scale, not short-term fixes

If your SaaS is growing and you're facing performance, scaling, or cloud cost challenges, send me a quick overview of your stack or current bottleneck.

I’ll tell you what I’d investigate first and where the biggest improvement opportunities usually are.

Steps for completing your project

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

Delivery time starts when KEVAL receives requirements from you.

KEVAL works on your project following the steps below.

Revisions may occur after the delivery date.

Project planning

Design and UI/UX

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