You will get a Full stack web developer for SAAS application (MERN stack)
Top Rated
Project details
Looking to take your business to the next level with a custom software solution? Our development services can help!
We specialize in creating innovative, high-quality software applications that are tailored to your unique business needs. Our team of experienced developers will work closely with you to understand your requirements and design a solution that is both functional and user-friendly.
With our development services, you can expect a high-quality product that is delivered on time and within budget. We use the latest technologies and development methodologies to ensure that your software application is reliable, scalable, and secure.
Whether you're looking to build a custom web application or mobile app our team has the expertise and experience to deliver exceptional results. We pride ourselves on our attention to detail, and we will work closely with you to ensure that your software application exceeds your expectations.
Don't settle for off-the-shelf software solutions that don't meet your specific business needs. Contact us today to learn more about how our development services can help you achieve your business goals and take your company to the next level!
We specialize in creating innovative, high-quality software applications that are tailored to your unique business needs. Our team of experienced developers will work closely with you to understand your requirements and design a solution that is both functional and user-friendly.
With our development services, you can expect a high-quality product that is delivered on time and within budget. We use the latest technologies and development methodologies to ensure that your software application is reliable, scalable, and secure.
Whether you're looking to build a custom web application or mobile app our team has the expertise and experience to deliver exceptional results. We pride ourselves on our attention to detail, and we will work closely with you to ensure that your software application exceeds your expectations.
Don't settle for off-the-shelf software solutions that don't meet your specific business needs. Contact us today to learn more about how our development services can help you achieve your business goals and take your company to the next level!
Programming Languages
TypeScriptWhat's included
| Service Tiers |
Starter
$1,590
|
Standard
$4,980
|
Advanced
$10,970
|
|---|---|---|---|
| Delivery Time | 14 days | 30 days | 60 days |
Number of Revisions | 1 | 1 | 1 |
Number of Pages | 5 | 10 | 10 |
Design Customization | |||
Content Upload | |||
Responsive Design | |||
Source Code |
23 reviews
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MC
Meredith C.
Sep 22, 2025
Mobile App Developer Needed for Small Task
I had a great experience working with Gaurav on a quick mobile app development task. He was fast, professional, and delivered exactly what I needed without any hassle. Communication was smooth, and he understood the requirements clearly from the start. I really appreciate his efficiency and technical expertise. Highly recommended, and I’d be happy to work with him again in the future!
MK
Mehran K.
Apr 29, 2024
Create an app similar to a marketplace with messaging.
AZ
Alen Z.
Dec 12, 2023
Intermediate Mobile App Developer for Video Surveillance
RM
Rudy M.
Nov 29, 2023
Improvements of an exisiting app
Great work and great product delivered by Gaurav and Team.
RM
Rudy M.
Nov 29, 2023
Complete and Enhance Android App
About Gaurav
AI & Full-Stack Solutions Architect| Mobile Apps| Android| iOS| SaaS
100%
Job Success
Mohali, India - 7:59 am local time
• 16+ Years of Expertise in Mobile, Full-Stack & POS Development
• iOS Development | Swift | Objective-C
• Android Development | Kotlin | Java
• React Native | TypeScript | JavaScript
• Flutter | Dart
• Full-Stack Development
• POS / Retail Software Development
• UI/UX Design & Prototyping
• API Integration & Backend Development
• Web App Development | Python | Django | Node.js | React.js | Next.js
• Secure Coding & Performance Optimization
• AI/LLM Integrations (OpenAI, GPT, Whisper, etc.)
I help startups and enterprises turn ideas into scalable, high-performance mobile, web, full-stack, and POS solutions that drive real business results.
With 16+ years of experience in full-stack and mobile development, I’ve built production-ready apps across iOS, Android, web, cross-platform frameworks, and POS systems—delivering secure, scalable, and future-ready solutions.
Whether you're launching an MVP, scaling an existing product, building a retail/POS system, or integrating AI into your app, I can take your project from concept to deployment with clean architecture and reliable execution.
💡 What I Can Help You With:
✅ Native iOS (Swift, Objective-C)
✅ Native Android (Kotlin, Java)
✅ Cross-Platform Apps (React Native, Flutter)
✅ Full-Stack Development
✅ Web Apps (React.js, Next.js, Django, Node.js)
✅ POS / Retail Software Development
✅ API & Backend Development
✅ AI/LLM Integration (OpenAI, GPT, Whisper)
✅ Performance Optimization & Secure Coding
✅ UI/UX-Focused Development
🎯 Why Clients Work With Me:
✔ 100% Job Success on Upwork
✔ Clean, Scalable, Maintainable Code
✔ Strong Communication & Agile Collaboration
✔ Focus on Business Goals - Not Just Code
✔ On-Time Delivery
I don’t just build apps -I build products that are stable, scalable, and ready for growth.
If you’re looking for a reliable, experienced developer who understands both technology and business, let’s connect.
Let's turn your idea into a product your users will love.
Gaurav
Key Capabilities:
#MobileAppDevelopment #iOSDeveloper #AndroidDeveloper #FlutterDeveloper #ReactNativeDeveloper #FullStackDeveloper #POSDevelopment #RetailSoftware #CrossPlatformApps #UIUXDesign #APIIntegration #BackendDevelopment #AppPerformanceOptimization #SecureAppDevelopment #AIIntegration #SaaSDevelopment #WebAppDevelopment #CustomAppDevelopment #AppDeployment #SwiftDeveloper #KotlinDeveloper #TopRatedFreelancer #AgileDevelopment #MachineLearning
Steps for completing your project
After purchasing the project, send requirements so Gaurav can start the project.
Delivery time starts when Gaurav receives requirements from you.
Gaurav works on your project following the steps below.
Revisions may occur after the delivery date.
App Development Process:
During the app development and/or after app completion, you can review/test the app and provide your inputs in case any changes/updates required.