You will get I will build a modern React.js web app with Supabase backend
Project details
You’ll get a polished, full-stack training management system built with React.js and Supabase, including real-time dashboard updates, course management, role-based access (admin/trainer/trainee), and mobile-responsive design. With 8+ years of experience, I focus on scalable, high-performing apps tailored for education and corporate training.
What's included
| Service Tiers |
Starter
$150
|
Standard
$250
|
Advanced
$400
|
|---|---|---|---|
| Delivery Time | 4 days | 7 days | 10 days |
Number of Revisions | 1 | 2 | 3 |
Number of Pages | 2 | 4 | 6 |
Design Customization | |||
Content Upload | - | ||
Responsive Design | |||
Source Code |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$60 - $100
Additional Revision
+$25
Additional Page
(+ 1 Day)
+$35
Content Upload
+$40Frequently asked questions
9 reviews
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WP
Will P.
Apr 22, 2026
Full-Stack Developer for HubSpot, PandaDoc, and Bill.com Integration
Did not have the needed skills to get this done on time.
PC
Phil C.
Apr 22, 2026
Build simple SaaS MVP (Supabase + OpenAI + Stripe) | Updated contract
Yash did an excellent job building my Saas mvp end-to-end. He handled everything from the OpenAI integration and Supabase backend to Stripe payments, authentication and team functionality with invites. He was responsive, proactive and consistently took initiative to solve problems without needing constant direction. Communication was clear throughout and he was quick to implement feedback and iterate where needed. The final product is fully functional, well-structured and live — including subscriptions, usage limits and dynamic user flows. Overall, a very smooth experience and I plan to work with Yash again to develop more things in the future. Highly recommended.
JK
Jakov K.
Feb 11, 2026
Backend set up post back for propeller ads
ER
Enmanuel R.
Jan 28, 2026
Shopify Website
Great developer. Communication was clear, and responsiveness was there.
IM
Ivana M.
Jan 26, 2026
AI Automation Expert
It was a real pleasure collaborating with this freelancer. Communication was clear and easy throughout, tasks were handled with care, and everything was delivered in a professional and reliable way. Collaboration was smooth and enjoyable, and the overall quality of the work met our expectations very well. A great experience overall.
About Yash
Senior Full-Stack Product Engineer | AI | SaaS | Marketplace Web & App
85%
Job Success
Surat, India - 6:22 pm local time
— Over the last 𝟴+ 𝘆𝗲𝗮𝗿𝘀, I've helped startups, SaaS companies, and growing businesses transform ideas into production-ready web apps & mobile products and improve existing applications that have outgrown their original architecture.
— My work goes beyond implementing features. I focus on building products that remain reliable as new users, new business requirements, AI capabilities, and third-party integrations are introduced over time. Every technical decision is made with long-term scalability, maintainability, and product growth in mind.
𝗠𝘆 𝗽𝗿𝗶𝗺𝗮𝗿𝘆 𝗮𝗿𝗲𝗮𝘀 𝗼𝗳 𝗲𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲
• 𝗦𝗮𝗮𝗦 𝘄𝗲𝗯 & 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀
— Subscription platforms, business workflows, dashboards, CRM, ERP, operations, user management, and scalable product architecture.
• 𝗠𝗮𝗿𝗸𝗲𝘁𝗽𝗹𝗮𝗰𝗲 𝘄𝗲𝗯 & 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀
— Multi-vendor platforms, real-time experiences, payments, bookings, logistics, commerce, and operational workflows.
• 𝗔𝗜-𝗣𝗼𝘄𝗲𝗿𝗲𝗱 𝘄𝗲𝗯 & 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀
— AI assistants, intelligent search, AI-driven workflows, automation, personalised experiences, and modern AI integrations.
Some recent products I've worked on include:
• KAI – AI-powered workflow and document intelligence platform built around LLM orchestration, retrieval pipelines, contextual search, and asynchronous Q&A systems.
• InvestMates – FinTech SaaS platform involving portfolio management, real-time analytics, financial integrations, AI-driven insights, and dashboard-heavy user experiences.
• Trainovate – Learning and community platform combining courses, social learning, user management, dashboards, payments, and operational workflows across web and mobile.
• YP Club – Subscription-based SaaS platform with authentication systems, memberships, mobile experiences, and real-user operations.
• FoodChow – Online ordering marketplace supporting customers, merchants, payments, ordering workflows, and operational dashboards.
• Livefield – Construction operations platform handling projects, inventory, vendors, workflows, reporting, and role-based business operations.
My work typically sits at the intersection of product architecture, backend systems, AI workflows, integrations, and scalable application development.
Core areas I regularly contribute to:
• SaaS platform architecture and development
• AI integrations, RAG systems, and workflow automation
• Multi-tenant platforms and operational dashboards
• Marketplace and subscription-based products
• API design, integrations, and backend systems
• React, Next.js, Node.js, PostgreSQL, and Supabase ecosystems
• React Native applications and cross-platform experiences
• Cloud deployments, CI/CD, and production infrastructure
— I enjoy working with founders, product owners, and engineering teams who care about building products the right way, not just shipping the fastest possible version.
— Whether I'm joining at the MVP stage or improving an existing production application, my goal is always the same:
+ Build clean, maintainable architecture.
+ Reduce future technical debt.
+ Simplify complex business workflows.
+ Deliver a product that's easier to scale, support, and improve over time.
— If you're looking for an engineer who can contribute beyond implementation, thinking through product decisions, architecture, and long-term scalability, I believe I'd be a strong fit.
— If you're looking for someone who thinks about your product, challenges technical decisions when necessary, and engineers solutions that support your business long after launch, I'd be happy to discuss your project.
— 𝗚𝗿𝗲𝗮𝘁 𝗽𝗿𝗼𝗱𝘂𝗰𝘁𝘀 𝗮𝗿𝗲 𝗿𝗮𝗿𝗲𝗹𝘆 𝗯𝘂𝗶𝗹𝘁 𝗯𝘆 𝗮𝗰𝗰𝗶𝗱𝗲𝗻𝘁. 𝗧𝗵𝗲𝘆'𝗿𝗲 𝗲𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝗲𝗱 𝘁𝗵𝗿𝗼𝘂𝗴𝗵 𝘁𝗵𝗼𝘂𝘀𝗮𝗻𝗱𝘀 𝗼𝗳 𝗴𝗼𝗼𝗱 𝘁𝗲𝗰𝗵𝗻𝗶𝗰𝗮𝗹 𝗱𝗲𝗰𝗶𝘀𝗶𝗼𝗻𝘀. 𝗜'𝗱 𝗯𝗲 𝗵𝗮𝗽𝗽𝘆 𝘁𝗼 𝗵𝗲𝗹𝗽 𝗺𝗮𝗸𝗲 𝘆𝗼𝘂𝗿𝘀 𝗼𝗻𝗲 𝗼𝗳 𝘁𝗵𝗲𝗺.
— Yash Shah
Steps for completing your project
After purchasing the project, send requirements so Yash can start the project.
Delivery time starts when Yash receives requirements from you.
Yash works on your project following the steps below.
Revisions may occur after the delivery date.
Step-by-step breakdown
- Purchases the project and submits project requirements (brand/logo, content, reference apps, etc.) - I review all inputs and prepare a basic flow, database schema, and tech stack alignment. More...