You will get MVP Development Package - React + Node.js
Project details
Launch your MVP in weeks, not months. With 8+ years of experience and 40+ MVPs delivered for YC-backed startups, I specialize in building scalable, production-ready applications that grow with your business. Unlike generic developers, I focus on startup success - delivering fast, iterating quickly, and building with scale in mind from day one. You get a complete full-stack solution with backend APIs, responsive frontend, admin dashboard, and cloud deployment - everything needed to validate your idea and attract investors. Plus 1 month of post-launch support to ensure your success.
Programming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Localization, SecurityWhat's included $3,500
These options are included with the project scope.
$3,500
- Delivery Time 40 days
- Number of Revisions 1
- Number of Pages 20
- Content Upload
- Responsive Design
- Source Code
Optional add-ons
You can add these on the next page.
Fast 30 Days Delivery
+$200
Additional Revision
+$400
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AB
Amine B.
Apr 4, 2025
AWS Amplify 2 One-Page Website Development with one Form
I had the pleasure of working with Vijay, and I must say it was a fantastic experience. He was extremely responsive and available throughout the project, making communication seamless. Despite facing some challenges (my instructions wasn't clear), Vijay managed to complete all tasks on time, demonstrating his dedication and professionalism. I truly appreciate his hard work and commitment. Thank you, Vijay, for your outstanding contributions! Highly recommended!
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Nicolas B.
Aug 30, 2024
Senior Full Stack Developer with Modern AWS Stack
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Niraj V.
Jun 12, 2024
Senior Full Stack Developer with Modern AWS Stack
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Nick S.
Jan 12, 2024
Add 4 social icons to two websites.
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Niraj V.
Dec 6, 2023
Senior Full Stack Developer with Modern AWS Stack
About Vijay
AI SaaS Developer & Fractional CTO | Multi-Tenant SaaS | Claude Expert
100%
Job Success
Bengaluru, India - 7:54 am local time
WHERE THE SCALE COMES FROM :
• GetEmail (Dun & Bradstreet): AI and big-data SaaS on a dataset of 800M+ profiles and 50M+ companies. Pipelines processing 5M profiles a day and verifying 10M emails a day, plus the AWS architecture underneath.
• MonkeyBox: CTO of a B2B2C food SaaS that raised $18M+ from NB Ventures and Blume Ventures. 70,000+ users, 150+ schools, 2,000+ daily orders, 1.2M+ meals delivered, 20 engineers.
• One Earth Venture Studio (NB Ventures): Fractional CTO. Built and ran a 30-engineer organisation across four agile teams, launching ventures from zero and setting build-versus-buy across the portfolio.
• UnitPay: I designed, built and shipped it alone. Think Stripe Billing plus usage-based metering: it meters AI consumption and orchestrates Stripe, Razorpay and Paddle behind one API, so a pricing change never means a rewrite.
• Agent sandbox infrastructure: early engineer on a venture-backed AI app builder. Sandboxed execution of model-generated code, prompt optimisation and prompt caching, across E2B, Daytona and Cloudflare runtimes.
• Nine years, 40+ MVPs shipped, and a 22-month continuous contract on this platform.
WHAT I ACTUALLY BUILD :
• Multi-tenant SaaS architecture: tenant isolation, RBAC, OAuth2, audit trails, built in on day one rather than retrofitted
• Usage-based and subscription billing: Stripe, Paddle, Razorpay, metering, invoicing, dunning, credit and entitlement systems
• SaaS MVPs that survive real users and then scale, instead of getting rewritten at the first traction spike
• AI features inside SaaS products: RAG over your own data, LLM integration, agents, and metering the token spend they generate
• Sandboxed code execution for AI agents: E2B, Daytona and Cloudflare runtimes, prompt caching, plus the per-tenant accounting for what those runs actually cost you
• High-throughput data pipelines and the AWS architecture and cost control around them
• Admin dashboards, internal tools, analytics and reporting layers
THE PART MOST DEVELOPERS SKIP :
Billing is where SaaS products quietly lose money. A webhook that retries without being idempotent double-credits a customer. A plan limit enforced in the UI instead of the metering layer is not enforced at all. Usage that is counted after the fact cannot be billed for. I have built the metering, credit and entitlement layer that sits under all of it, which is why I would rather ask what your pricing model is before I ask what your stack is.
MY STACK :
Frontend: React, Next.js, TypeScript, Redux, Tailwind CSS
Backend: Node.js, ExpressJS, NestJS, REST APIs, microservices
Databases: PostgreSQL, MongoDB, MySQL, Redis, DynamoDB
Cloud: AWS (Lambda, EC2, RDS, S3, CloudFront, API Gateway), Docker, Kubernetes, CI/CD
AI: RAG pipelines, OpenAI and Claude APIs, pgvector, Pinecone
Payments: Stripe, Razorpay, Paddle, usage-based metering
I hold AWS Solutions Architect, Developer and DevOps Engineer certifications.
WHERE I'M A GOOD FIT
You're building a SaaS product, or you have one that works and is starting to buckle: slow dashboards, billing that can't express your pricing, an architecture that fights every new feature. I've been on the other side of that table as a CTO, so I can tell you what to cut as well as what to build.
Available 30+ hours per week. Send me what you're building and the one thing about it that's keeping you up, and I'll tell you honestly whether I'm the right person for it.
Steps for completing your project
After purchasing the project, send requirements so Vijay can start the project.
Delivery time starts when Vijay receives requirements from you.
Vijay works on your project following the steps below.
Revisions may occur after the delivery date.
Discovery & Planning
Analyze requirements, create technical specifications, wireframes, and project roadmap with milestones.
Database & Backend Setup
Design database schema, set up Node.js backend, create REST APIs, and implement authentication system.