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You will get Node app for api development, complex node app, sockets
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Project details
Need a skilled Node.js developer to create scalable, high-performance web applications? Look no further! With extensive Node.js experience, I specialize in building server-side applications that ensure your project's success. Whether it's a RESTful API or a full-stack app, I deliver top-notch solutions.
1. Custom Node.js Development: Server-side applications to meet your business needs with scalable, efficient backends.
2. API Development & Integration: Seamless data exchange with RESTful APIs and third-party integrations.
3. Database Management: Expertise in MongoDB, MySQL, and other databases for efficient data storage.
4. Real-Time Applications: Instant communication with WebSockets, live chat, notifications, and real-time updates.
5. Authentication & Security: Secure authentication with JWT, OAuth, and robust security practices.
6. Performance Optimization: Faster response times with optimized server performance, caching, and load balancing.
7. Testing & Debugging: Comprehensive tests, debugging, and issue resolution for reliable applications.
8. Deployment & Maintenance: Cloud deployment on AWS, Heroku, or DigitalOcean, with ongoing support for smooth operation.
1. Custom Node.js Development: Server-side applications to meet your business needs with scalable, efficient backends.
2. API Development & Integration: Seamless data exchange with RESTful APIs and third-party integrations.
3. Database Management: Expertise in MongoDB, MySQL, and other databases for efficient data storage.
4. Real-Time Applications: Instant communication with WebSockets, live chat, notifications, and real-time updates.
5. Authentication & Security: Secure authentication with JWT, OAuth, and robust security practices.
6. Performance Optimization: Faster response times with optimized server performance, caching, and load balancing.
7. Testing & Debugging: Comprehensive tests, debugging, and issue resolution for reliable applications.
8. Deployment & Maintenance: Cloud deployment on AWS, Heroku, or DigitalOcean, with ongoing support for smooth operation.
What's included
| Service Tiers |
Starter
$399
|
Standard
$790
|
Advanced
$999
|
|---|---|---|---|
| Delivery Time | 5 days | 8 days | 15 days |
Number of Revisions | 0 | Unlimited | Unlimited |
Design Customization | |||
Content Upload | |||
Responsive Design | |||
Source Code |
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DK
Derrick K.
Apr 21, 2026
Microsoft Outlook Add-in Development with Email Tracking
They did a great job performing the task. We will certainly work with them in the future.
EA
Eyup A.
Feb 16, 2026
DevOps Engineer for Voice AI Platform (Uptime Monitoring & Reliability)
Bilawal delivered excellent work as a DevOps Engineer. He helped us thoroughly clean up our systems and rebuild everything on a well-structured, stable foundation. His approach was reliable, solution-driven, and technically strong. Communication was clear and deadlines were met consistently. We value his professionalism and highly recommend working with him.
JA
Jason A.
Dec 2, 2025
Microsoft Outlook Add-in Development with Email Tracking
BV
Blaine V.
Jul 16, 2025
Ruby on Rails Developer with JavaScript Skills Wanted for High-Traffic Web Application
Bilawal was a pleasure to work with. He's a skilled developer who is persistent when dealing with complex problems. We would definitely work with him again.
JR
James R.
Nov 19, 2024
Heroku Deployment project (React+Flask)
Bilawal was a great help, as was his agency. He was very responsive, made great suggestions, and explained options clearly. Thank you! Hope to work with again.
About Bilawal
Production-Ready AI Agents & Automation | Vapi, RAG, MCP
100%
Job Success
Lahore, Pakistan - 5:20 am local time
✅ 8+ years of software development experience, now focused on production AI agents, automation, and voice AI systems
✅ AI voice agents (Vapi), RAG systems, and full-stack SaaS platforms shipped for real businesses
I build AI-powered software that solves real business problems. From voice agents handling live customer calls to AI automation and workflow systems that manage leads, documents, and internal operations, I create systems that businesses rely on every day, not demos that never make it to production.
Recent production work:
- AI call recovery platform for roofing companies
- Landlord compliance platform
- AI-powered legal document processing system (Claude + Azure Document Intelligence)
What I build
🤖 AI Agents & Workflow Automation
I develop AI agents, automation workflows, and voice assistants that run in production. I build on Vapi, Twilio, ElevenLabs, and Deepgram, with MCP (Model Context Protocol) for tool-calling and agent integrations, automating lead qualification, customer calls, document processing, and internal workflows, wired into your existing tools via APIs and webhooks.
🚀 Custom SaaS Products & MVPs
I help founders turn ideas into fully functional SaaS products, auth, user roles, dashboards, billing, subscriptions, analytics, using Next.js, React, Node.js, Python, Supabase, PostgreSQL, Stripe, AWS, and GCP.
🔍 RAG & AI Knowledge Systems
I build retrieval-augmented generation systems that answer accurately from your own data: document chatbots, internal knowledge bases, structured information extraction, using LangChain, vector databases, GPT, Claude, and Llama.
📞 Voice AI Solutions
Real-time voice applications powered by Vapi, Twilio, ElevenLabs, Deepgram, and Whisper. AI receptionists, outbound calling, IVR automation, conversational assistants that sound natural and hold up under real call volume.
📊 CRM & Lead Automation
AI-enabled systems that capture leads across channels, qualify prospects automatically, trigger follow-ups, and manage pipelines with clear reporting.
Tech Stack
Next.js, React, TypeScript, Node.js, Python, FastAPI, OpenAI, Claude, Llama, LangChain, MCP, Vapi, Pinecone, Supabase, PostgreSQL, AWS, GCP, Stripe, Twilio, ElevenLabs, Deepgram, REST APIs, webhooks
Why clients choose me
I focus on software that delivers measurable business value: clean architecture, transparent communication, fast execution. I don't just write code. I work as a technical partner invested in your product's success.
If you're building an AI agent, a voice AI system, a SaaS product, or an AI-powered application, I'd be happy to talk through your project.
Steps for completing your project
After purchasing the project, send requirements so Bilawal can start the project.
Delivery time starts when Bilawal receives requirements from you.
Bilawal works on your project following the steps below.
Revisions may occur after the delivery date.
Report on the Day's End
I will provide daily updates on the development.