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You will get Fix Node.js API Bugs, Errors & Server Issues (Fast)
Project details
Are you facing bugs, errors, or server issues in your Node.js API? I specialize in quickly identifying and fixing backend problems to ensure your API runs smoothly and efficiently. With 7 years of experience in Node.js and backend development, I provide reliable, high-quality solutions, including bug investigation, server error fixes, performance optimization, and documentation. My goal is to deliver fast, secure, and maintainable fixes so your application works flawlessly.
Programming Languages
JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$30
|
Standard
$90
|
Advanced
$180
|
|---|---|---|---|
| Delivery Time | 2 days | 4 days | 7 days |
Number of Revisions | 1 | 2 | 3 |
Bug Investigation | |||
Fix Documentation | - | ||
Detailed Code Comments | - | - |
Frequently asked questions
About Muneeb
AI Agent Developer | AI Chatbots | RAG Systems | AI Automation
Sahiwal, Pakistan - 4:51 am local time
I'm an AI Engineer specializing in AI agent development, AI chatbot development, AI automation, RAG systems, AI integrations, and AI-powered business solutions.
I help startups and businesses build AI agents, AI chatbots, AI assistants, AI knowledge bases, AI workflow automation systems, and custom AI applications that reduce manual work, improve customer experiences, and increase operational efficiency.
Whether you need an AI agent, AI chatbot, RAG system, AI automation workflow, CRM automation, a voice AI solution, or an OpenAI integration, I can help design, build, and deploy a production-ready solution.
My focus is on building production-ready AI systems that deliver measurable business value, not just impressive demos.
𝐖𝐡𝐚𝐭 𝐈 𝐂𝐚𝐧 𝐇𝐞𝐥𝐩 𝐘𝐨𝐮 𝐁𝐮𝐢𝐥𝐝
✅ AI Agents & Assistants
✅ AI Chatbots (Website, WhatsApp, Slack, Discord)
✅ RAG Systems, AI Knowledge Bases & Document Q&A
✅ AI Workflow Automation
✅ CRM & Business Process Automation
✅ Custom LLM-Powered Backend Systems & API Productization
✅ AI-Powered Internal Tools
✅ Multi-Agent Systems
✅ Voice AI Solutions
✅ OpenAI, Claude & Gemini Integrations
✅ AI Features for Existing Applications
𝐀𝐈 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬:
𝐋𝐋𝐌𝐬 & 𝐀𝐈: OpenAI, Claude, Gemini, LangChain, LangGraph, CrewAI
𝐕𝐨𝐢𝐜𝐞 𝐀𝐈: Vapi, Twilio, ElevenLabs, Retell
𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞𝐬 & 𝐕𝐞𝐜𝐭𝐨𝐫 𝐒𝐭𝐨𝐫𝐞𝐬: Pinecone, Weaviate, PostgreSQL
𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧: n8n, Zapier, Make
𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬: GoHighLevel (GHL), HubSpot, Zoho CRM, REST APIs and Custom Business Integrations
𝐖𝐡𝐲 𝐖𝐨𝐫𝐤 𝐖𝐢𝐭𝐡 𝐌𝐞?
AI projects are most successful when strong AI capabilities are combined with reliable engineering, maintainable architecture, and business-focused implementation. That means:
✅ Scalable architecture
✅ Maintainable code
✅ Clean documentation
✅ Secure integrations
✅ Business-focused implementation
Every solution is designed to be maintainable, extensible, and ready for future AI capabilities. No black-box systems. No vendor lock-in. No unnecessary complexity.
𝐈 𝐖𝐨𝐫𝐤 𝐁𝐞𝐬𝐭 𝐖𝐢𝐭𝐡
✔ Businesses looking to automate repetitive work
✔ Founders building AI-powered products
✔ Teams that need AI integrated into existing workflows
✔ Companies exploring AI opportunities but needing practical implementation
𝐅𝐀𝐐s
𝐖𝐡𝐚𝐭 𝐝𝐨𝐞𝐬 "𝐩𝐫𝐨𝐝𝐮𝐜𝐭𝐢𝐨𝐧-𝐫𝐞𝐚𝐝𝐲" 𝐚𝐜𝐭𝐮𝐚𝐥𝐥𝐲 𝐦𝐞𝐚𝐧 𝐯𝐞𝐫𝐬𝐮𝐬 𝐚 𝐝𝐞𝐦𝐨?
A demo proves an idea works once, in a controlled test. Production-ready means the same system can handle real users, real data, and edge cases without breaking, has proper error handling and security, and keeps working after I move on to the next project. That's the standard every build is held to.
𝐃𝐨 𝐲𝐨𝐮 𝐛𝐮𝐢𝐥𝐝 𝐜𝐮𝐬𝐭𝐨𝐦 𝐀𝐈 𝐚𝐠𝐞𝐧𝐭𝐬 𝐨𝐫 𝐮𝐬𝐞 𝐞𝐱𝐢𝐬𝐭𝐢𝐧𝐠 𝐟𝐫𝐚𝐦𝐞𝐰𝐨𝐫𝐤𝐬?
Both. I build custom logic where the use case requires it and use established frameworks like LangGraph or CrewAI when they save time without sacrificing quality.
𝐂𝐚𝐧 𝐲𝐨𝐮 𝐢𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐞 𝐀𝐈 𝐢𝐧𝐭𝐨 𝐨𝐮𝐫 𝐞𝐱𝐢𝐬𝐭𝐢𝐧𝐠 𝐂𝐑𝐌 𝐨𝐫 𝐬𝐨𝐟𝐭𝐰𝐚𝐫𝐞?
Yes. This is one of the most common projects I handle, wiring AI into systems that already exist rather than building from scratch.
𝐃𝐨 𝐲𝐨𝐮 𝐨𝐧𝐥𝐲 𝐰𝐨𝐫𝐤 𝐰𝐢𝐭𝐡 𝐨𝐧𝐞 𝐀𝐈 𝐩𝐫𝐨𝐯𝐢𝐝𝐞𝐫?
No. I work with OpenAI, Claude, and Gemini depending on cost, performance, and what the project actually needs.
Whether you're building an AI agent, an internal knowledge system, a customer support assistant, or an end-to-end automation workflow, I'd be happy to discuss the best approach for your project.
Send me a message with your requirements, and I'll provide a clear technical assessment and implementation strategy.
Steps for completing your project
After purchasing the project, send requirements so Muneeb can start the project.
Delivery time starts when Muneeb receives requirements from you.
Muneeb works on your project following the steps below.
Revisions may occur after the delivery date.
Client provides requirements
Project access, bug details, API documentation, and server credentials if needed.
Initial bug investigation
Analyze the code, logs, and server behavior to identify the root cause.