You will get Custom Web Application development
Top Rated
Project details
I focus on delivering premium products, fast and reliable service, and an intuitive platform. By prioritizing customer satisfaction, innovation, and consistency, I create a better experience than traditional alternatives.
Programming Languages
PHP, JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, PSD to HTML, DesignWhat's included
| Service Tiers |
Starter
$500
|
Standard
$2,500
|
Advanced
$5,000
|
|---|---|---|---|
| Delivery Time | 5 days | 20 days | 30 days |
Number of Revisions | 3 | 3 | 3 |
Number of Pages | 4 | 6 | 8 |
Design Customization | - | ||
Content Upload | - | ||
Responsive Design | |||
Source Code |
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AK
Alex K.
Jan 27, 2026
Help Downsizing Digital Ocean
Raj is the best contractor I have worked with on Upwork. Very responsive and talented. Highly recommend
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Joanne P.
Jun 17, 2025
Programmer to develop Shower Door Configurator
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Rich S.
May 5, 2025
GoHighLevel Client Management Specialist Needed
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Brian N.
Jan 14, 2025
Front end dev for consumer ID document verification - mobile / desktop web
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Rishab K.
Jan 9, 2025
Go HighLevel Javascript Developer Needed Urgently
Rajat has been amazing. Not only did he understand the task right away, but he also went above and beyond by finding bugs and pointing out things that didn’t match up. He worked quickly and carefully to make sure everything was done right, and his hard work really made a big difference for the project.
About Rajat
AI Developer & AI Architect | Claude Expert | AI Agents | Voice AI
100%
Job Success
Shimla, India - 11:01 am local time
I build AI-powered automation systems, voice agents, and full-stack MVPs combining fast, AI-assisted development with solid architecture underneath, so speed doesn't come at the cost of reliability.
AI Automation & Voice Agents:
I build automation systems using n8n, Retrieval-Augmented Generation (RAG), Pinecone, and Flowise, including voice agents built with Vapi and Retell integrated with OpenAI for lead qualification, appointment booking, and customer support. I recently built the two-way communication system for Contractor+ (contractorplus.app), a top-rated contractor management platform, integrating Twilio voice/SMS and real-time WebSocket notifications.
MVP & Full Stack Development:
➡Frontend: React, Next.js, Vue.js
➡Backend: Node.js, Nest.js, Laravel, Python
➡Databases: MongoDB, PostgreSQL
➡Cloud: AWS, Google Cloud Platform
➡Integrations: Stripe, GoHighLevel (GHL), REST APIs
I work fast using modern AI-assisted development tools, but every MVP is still built on clean architecture so what starts as a fast build can scale into a real product without a rewrite. I communicate clearly, hit deadlines, and give honest guidance on the fastest realistic path from idea to working product.
𝐋𝐞𝐭’𝐬 𝐁𝐮𝐢𝐥𝐝 𝐒𝐨𝐦𝐞𝐭𝐡𝐢𝐧𝐠 𝐆𝐫𝐞𝐚𝐭 𝐓𝐨𝐠𝐞𝐭𝐡𝐞𝐫❗
Whether you’re looking to streamline workflows, build an engaging web app, or integrate cutting-edge technology into your project, I’m here to help. Let’s connect to turn your ideas into reality.
Steps for completing your project
After purchasing the project, send requirements so Rajat can start the project.
Delivery time starts when Rajat receives requirements from you.
Rajat works on your project following the steps below.
Revisions may occur after the delivery date.
I will work from scratch to end and in phases
Once you will approve phase 1 like for designs then i move to next one and so on