You will get your MVP with scalable backend architecture
Project details
You will get a high-quality MVP built with a scalable and secure backend, ready to launch and test your idea quickly. I specialize in MVP development for startups, focusing on speed, performance, and clean architecture.
With experience in backend systems and modern development tools, I help turn ideas into working products using efficient workflows and AI-assisted development. My goal is to deliver a reliable MVP that you can confidently present to users or investors.
I focus on clear communication, fast delivery, and long-term scalability. Whether you need APIs, database design, authentication, or deployment, I will handle everything professionally.
The work I deliver is clean, well-structured, and production-ready.
With experience in backend systems and modern development tools, I help turn ideas into working products using efficient workflows and AI-assisted development. My goal is to deliver a reliable MVP that you can confidently present to users or investors.
I focus on clear communication, fast delivery, and long-term scalability. Whether you need APIs, database design, authentication, or deployment, I will handle everything professionally.
The work I deliver is clean, well-structured, and production-ready.
Programming Languages
JavaScript, Python, JavaCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, DesignWhat's included
| Service Tiers |
Starter
$80
|
Standard
$270
|
Advanced
$390
|
|---|---|---|---|
| Delivery Time | 3 days | 10 days | 15 days |
Number of Revisions | 1 | 2 | 3 |
Number of Pages | 3 | 9 | 14 |
Design Customization | - | ||
Content Upload | - | ||
Responsive Design | - | ||
Source Code |
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About Raj
AI Agent Developer | Voice Bots, Automation, SaaS | Next.js + Node.js
95%
Job Success
Surat, India - 5:27 pm local time
I recently built an AI voice receptionist (live at callersync..com) that answers calls in real time, books appointments, and logs every conversation automatically. I've also helped clients reduce manual workloads by 60% through automation and built backend systems handling 100,000+ API requests per day.
⭐ What clients say:
• "Expert in Next.js & React.js — dedicated resource."
• "Quick turnaround, very talented."
• "Takes ownership and enhances performance."
💼 What I build:
• AI Voice Agents & Chatbots — OpenAI Realtime, Claude, Whisper, Deepgram, ElevenLabs, Twilio
• AI Automation & Workflows — LangChain, n8n, RAG systems, document intelligence
• Full-Stack SaaS Applications — Next.js, React, Node.js, TypeScript, PostgreSQL
• APIs & Integrations — Stripe, OAuth, Webhooks, CRMs, scheduling platforms
• Scalable Cloud Infrastructure — AWS, Cloudflare, Docker, Vercel, CI/CD
⚙️ Tech Stack:
React • Next.js • TypeScript • Node.js • NestJS • Python • PostgreSQL • MongoDB • Redis • OpenAI • Claude • LangChain • AWS • Docker • CI/CD
✔ Why clients hire me:
• 25+ successful projects delivered
• 93% Job Success Score
• Fast communication and clear updates
• Production-focused development, not prototypes
• Proactive suggestions that improve the product and reduce long-term costs
Whether you have an AI idea, a half-built application, or a manual process that's slowing your team down, send me a message. I'll walk you through exactly how I'd build it, what challenges to expect, and the fastest path to production.
Steps for completing your project
After purchasing the project, send requirements so Raj can start the project.
Delivery time starts when Raj receives requirements from you.
Raj works on your project following the steps below.
Revisions may occur after the delivery date.
MVP Planning & Feature Finalization
We define the core features and finalize the MVP scope for fast execution
Backend Architecture Design
I design a scalable backend structure, database schema, and API flow.