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Muhammad Salman C.
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Muhammad Salman C.

AI App Developer | Agents, Chatbots, Voice AI, OpenAI & Claude APIs

I build AI into real products, and I make sure it holds up outside the demo. A lot of AI projects look impressive for five minutes, then fall apart in real use. They make things up, they answer from generic knowledge instead of the company's own data, and they never connect to the tools people already work in. That gap is what I close. I'm an AI developer focused on one thing: AI apps and integrations that work in production. I build with the OpenAI and Claude APIs, ground them in your own data, and wire them into the systems you already run. What I build: AI agents that carry out real tasks: reading, deciding, updating records and taking the next step on their own Chatbots and RAG assistants that answer from your documents, with sources, instead of guessing Voice agents that answer calls, understand the caller, and book or route from there AI features inside web apps, from the prompt layer to the interface your users actually touch LLM integrations that drop AI into your existing product or workflow through clean APIs Where I put the real effort is the part most people skip. Grounding answers in your data so the model does not invent things. Adding guardrails and human approval where a mistake would cost you. Watching token cost and response time so it stays fast and affordable. And testing against messy, real inputs, not just the happy path. I work hourly or fixed price, and you own the code and the prompts from day one. If you have an AI idea that needs to survive contact with real users, tell me what you are trying to do and I will give you an honest read on what it takes to get there.

🇵🇰Lahore, Pakistan$27/hr100% JSS4.88 (27)Since Apr 2019

Earnings and projects

MRR
$892

Last 6 months ÷ 6

World#53,180 / 412k
🇵🇰Country#6,291 / 52.9k
Revenue, last 30 days
$0

Last 6 months: $5.4k

Total earnings
$38k

Billed in all: $39k

World#93,274 / 412k
🇵🇰Country#8,323 / 52.9k
Per project
$984

$1.3k in the last 6 months

World#125,206 / 412k
🇵🇰Country#11,405 / 52.9k
Projects, last 6 months
4

Across 5 contracts

80% fixed20% hourly
World#51,815 / 412k
🇵🇰Country#10,787 / 52.9k
Projects in all
39

Across 41 contracts

78% fixed22% hourly
World#77,391 / 412k
🇵🇰Country#12,431 / 52.9k

Earnings, last 30 days

$39kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$38.5k$39.0k$39.5k$40.0kOct 9Oct 24Nov 8

Skill rankings: Top 12% in RESTful API

Ranked by MRR among everyone on Upwork with the skill.

  1. #38Voice AI Platforms141 freelancers · 🇵🇰 #22Top 27%
  2. #70LLM Agent Development242 freelancers · 🇵🇰 #27Top 29%
  3. #74Agentic Workflows340 freelancers · 🇵🇰 #27Top 22%
  4. #230AI Agents877 freelancers · 🇵🇰 #53Top 26%
  5. #484Chatbot Development3,106 freelancers · 🇵🇰 #188Top 16%
  6. #714RESTful API6,064 freelancers · 🇵🇰 #140Top 12%
  7. #988Generative AI5,038 freelancers · 🇵🇰 #267Top 20%
  8. #1,142AI App Development4,708 freelancers · 🇵🇰 #346Top 24%