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Fiverr Pro
English
$
USD
I will build custom ai agents, chatbots and automation tools
Pranjal Gupta
About this gig
I help businesses and creators turn AI from a buzzword into something that actually does work for them, by building custom AI agents and automation tools using agentic AI techniques.
What I build:
- Custom AI agents that can use tools, call APIs, and make decisions, not just chat.
- AI chatbots and assistants for customer support, websites, WhatsApp, Slack, or Discord.
- Retrieval-augmented (RAG) agents that answer questions from your own documents and data.
- Workflow automations that connect AI to your existing systems (Sheets, CRMs, email, Notion, Zapier/n8n, databases).
- Multi-agent systems where several specialized agents collaborate on a task.
- Tech I work with:
Claude, GPT, and other LLM APIs.
LangChain / LangGraph, function-calling and tool-use frameworks.
Python for backend logic and integrations.
No-code/low-code tools (n8n, Zapier, Make) when speed matters more than custom code.
Vector databases for RAG (Pinecone, Chroma, FAISS).
Why work with me:
Hands-on, current experience building agentic AI systems, not just theory.
Clear communication and realistic timelines.
I explain how everything works so you are not left with a black box.
Ongoing support available after delivery.
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Get to know Pranjal Gupta
Pranjal Gupta
Backend Engineer Who Fixes Slow APIs, Broken Code and Bad Architecture
- FromIndia
- Member sinceJul 2024
Languages
English
Is your backend slow or broken? I can fix that.
I'm Pranjal, a backend engineer with 5+ years rescuing production systems. I've debugged APIs taking 12s and brought them under 200ms. I've untangled Django codebases teams were afraid to touch.
What I do:
- Fix backend bugs and slow APIs
- Optimize database queries and performance
- Review or redesign your architecture
- 1-on-1 mentoring for system design and DSA
Stack: Python, Django, FastAPI, PostgreSQL, MySQL, Redis, Docker
Message me your problem. I'll tell you if I can help before you spend a rupee.
FAQ
What exactly is an "AI agent"?
Unlike a basic chatbot that only replies with text, an AI agent can take actions, calling APIs, searching documents, using tools, and making multi-step decisions to complete a task on its own.
Which platforms and tools do you use?
Mainly Claude and GPT APIs, LangChain/LangGraph, Python, and automation tools like n8n or Zapier depending on your use case and budget.
Can you integrate this with my existing systems (CRM, website, database)?
Yes, send me details of what you're using and I'll confirm feasibility before you order.
Will I get the source code and documentation?
Yes, every package includes the source code and setup instructions so you or your team can maintain it going forward.
Do you offer ongoing support after delivery?
Yes, as a paid add-on. See the extras on the pricing tab, or message me to discuss a custom maintenance plan.
