You will get a Full Stack Saas developer for your Fitness Studio's ( web & Mobile Apps )
Top Rated
Top Rated
Project details
We build Full-Stack AI Web SaaS Web Apps specifically for fitness studios —
not generic templates. Our Full-Stack AI Web SaaS Web App approach means your
members get real member logins, live progress tracking, and AI-powered meal
plans, all deployed on production-grade infrastructure. Where most agencies
hand you a static site, we deliver a working Full-Stack AI Web SaaS Web App
your studio actually runs on — built fast, built to scale.
not generic templates. Our Full-Stack AI Web SaaS Web App approach means your
members get real member logins, live progress tracking, and AI-powered meal
plans, all deployed on production-grade infrastructure. Where most agencies
hand you a static site, we deliver a working Full-Stack AI Web SaaS Web App
your studio actually runs on — built fast, built to scale.
Programming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, DesignWhat's included
| Service Tiers |
Starter
$150
|
Standard
$250
|
Advanced
$1,400
|
|---|---|---|---|
| Delivery Time | 2 days | 7 days | 21 days |
Number of Revisions | 3 | 3 | 3 |
Design Customization | - | - | - |
Content Upload | - | - | - |
Responsive Design | - | - | - |
Source Code | - | - | - |
Frequently asked questions
59 reviews
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This project doesn't have any reviews.
SW
Sarah W.
Aug 21, 2026
Pathway App and website
Great experience working with Raj and Rupa. They’re quick to respond, highly skilled across the stack, and take real ownership of the work. Reliable, communicative, and easy to collaborate with. Would hire again without hesitation.
SW
Sarah W.
Apr 24, 2026
Pathway checkout & user creation flow
SR
Ste R.
Dec 16, 2025
SaaS Website Development with Next.js, Node.js and Stripe
The deliverables are clear, well-structured, and locally executable.
The SaaS flow (authentication, frontend Stripe logic, dashboard access, multilingual support) is coherent and functional.
The freelancer adapts smoothly to the client’s requirements.
The frontend/backend separation has been reviewed and audited in accordance with the specifications.
The deliverables are testable, verifiable, and locally executable, allowing for an effective and opposable compliance review.
Overall, the delivered work is serious and consistent with the agreed scope.
The SaaS flow (authentication, frontend Stripe logic, dashboard access, multilingual support) is coherent and functional.
The freelancer adapts smoothly to the client’s requirements.
The frontend/backend separation has been reviewed and audited in accordance with the specifications.
The deliverables are testable, verifiable, and locally executable, allowing for an effective and opposable compliance review.
Overall, the delivered work is serious and consistent with the agreed scope.
AK
ALEXANDROS-MOSCHOS K.
Nov 7, 2025
React JS Developer Needed For Custom Mobile App
TJ
Toni J.
Sep 19, 2025
Cross-Platform App Developer Needed in the UK
Raj and his team were incredibly knowledgeable and supportive throughout our project. They understood the unique needs of a start-up and were flexible with the Figma designs—aligning with our vision while offering valuable input. Their collaborative style made it feel like a true partnership. Communication was seamless, and their delivery was always timely and high-quality. Highly recommended for any early-stage venture.
About dheeraj
Senior SaaS & AI Developer | Full Stack Development
100%
Job Success
Solihull, United Kingdom - 10:17 pm local time
I’m a Senior Full-Stack & SaaS Developer with 20+ years of experience building production-ready web and mobile products for startups and established businesses. I build SaaS platforms, AI applications, web and mobile apps, and MVPs using React, Next.js, Node.js, Flutter, and React Native.
I work across the complete product lifecycle from Figma and product requirements to frontend, backend, APIs, databases, AI integrations, mobile apps, payments, cloud deployment, and ongoing development.
My goal is simple: understand the business problem, build the right solution, and deliver a product that is reliable, scalable, and ready for real users.
🚀 What I Can Build
SaaS & Full-Stack Development
* Multi-tenant SaaS platforms
* SaaS MVPs and new product development
* Subscription and billing platforms
* Customer and admin portals
* CRM/ERP and business applications
* Dashboards and complex workflows
* Authentication, roles and permissions
* REST APIs and scalable backend architecture
🤖 AI Application Development
* AI-powered SaaS products
* OpenAI, Claude and Gemini integrations
* AI assistants and chatbots
* RAG-based applications and knowledge systems
* AI-powered search and data processing
* Document processing and content generation
* AI automation and intelligent workflows
🌐 Web Application Development
* React and Next.js applications
* TypeScript and Tailwind CSS
* Modern responsive web applications
* Complex business platforms
* Third-party API integrations
* Payment and subscription integrations
* Performance-focused frontend architecture
📱 Mobile App Development
* Flutter applications for iOS and Android
* React Native applications
* Cross-platform mobile MVPs
* Production-ready mobile applications
* Customer-facing and business apps
* API and backend integrations
* Authentication, notifications and payments
⭐ Recent SaaS & Full-Stack Projects
Paramount Credit Pathway
A data-driven financial platform built around credit-related workflows, user journeys, dashboards, and business logic.
What we delivered: SaaS/full-stack development, frontend and backend architecture, dashboards, data workflows, authentication, and integrations.
LinkLaunch.ai
An AI-focused SaaS platform designed around modern product workflows and AI-powered functionality.
What we delivered: SaaS/full-stack development, AI integrations, user workflows, backend APIs, database architecture, and production-ready web application development.
Rathitori
A B2B freight marketplace connecting shippers with verified carriers and supporting logistics-focused business workflows.
What we delivered: Full-stack SaaS development, marketplace functionality, user management, business workflows, dashboards, backend APIs, and database architecture.
These projects represent the kind of work I enjoy most: taking complex business requirements and turning them into scalable SaaS, AI, web, and mobile products.
🛠️ Technical Expertise
SaaS & Full Stack: React, Next.js, Node.js, TypeScript, REST APIs, SaaS architecture
Mobile: Flutter, React Native, iOS & Android
Frontend: React, Next.js, TypeScript, JavaScript, Tailwind CSS, Vue.js
Backend: Node.js, Express.js, Python, FastAPI, Django, Flask, PHP, Laravel
Databases: PostgreSQL, MySQL, MongoDB, Redis, Firebase, Supabase
AI & LLMs: OpenAI, Claude, Gemini, RAG, LangChain, LLM integrations
Payments & Integrations: Stripe, PayPal, Paddle, REST APIs, third-party integrations
Cloud & DevOps: AWS, Docker, Vercel, Git, GitHub, CI/CD
💡 From Idea to Production
Whether you're starting with an idea, Figma design, existing MVP, or an established product, I can help with:
Product idea → UX/UI → MVP → SaaS/Web/Mobile → AI & Integrations → Production → Scaling
I can also step into an existing project to take ownership of new features, technical improvements, AI integrations, mobile development, APIs, or ongoing product development.
If you're looking for a senior developer who can understand the bigger picture and handle the full technical journey, I'd be happy to discuss your project.
Let's build something that users actually love to use.
Steps for completing your project
After purchasing the project, send requirements so dheeraj can start the project.
Delivery time starts when dheeraj receives requirements from you.
dheeraj works on your project following the steps below.
Revisions may occur after the delivery date.
Discovery Call & Requirements Review
We review your submitted goals, brand assets, and any reference examples to lock the scope.
Wireframe & Design Preview
You receive a clickable design preview matched to your studio's branding — before any production code is written.