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Hamza Khalid
@hamzaig1
Level 2
Full Stack AI Developer AND Automation Engineer
Pakistan
English, Urdu, Hindi, Punjabi
About me
I build AI-powered products & real-time systems that ship — voice bots cutting healthcare call workloads by 65%, translation platforms processing 300M+ events/month.
✓ AI voice agents (OpenAI, Twilio, VAPI)
✓ Real-time translation & multilingual APIs
✓ Full-stack SaaS (React, Node.js, Python, AWS)
✓ Automation (n8n, Make, LangChain)
✓ AWS, Google Cloud, DigitalOcean
✓ FFMPEG, WEB Rtc, Socket.io
✓ Sentry, Middleware.io, New Relic
25+ projects. 16 international clients. Lead Dev at LetzChat Inc.
I architect systems that scale. Let's build.
Skills
Hamza Khalid
$25/hour
Offline •
Average response time: 3 hours
See my services
Automations & Agents
I will build custom ai agents for your business using vapi, crewai, langchain, and n8n
Full Stack Web Applications
I will develop full stack web applications using nodejs, reactjs pythons, AWS
Want to work on an hourly basis?
Tell Hamza Khalid what you need.
$25
/
hourPortfolio
Work experience
Software Engineer
Letzchat Inc. • Freelance
Sep 2023 - Present • 3 yrs 1 mo
I played a pivotal role in developing cutting-edge technology for LetzChat, Inc., including an advanced Live Call Translation System and Levate.ai platform. My responsibilities involved creating seamless user experiences and collaborating with a global team to meet diverse communication needs.
19 Reviews
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
1-5 out of 19 Reviews
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Most relevant
peterloehfelm
United States
Ongoing collaboration
Hamza and his team are hands down the most talented technical group I have ever worked with. Looking for top-tier technical support? Hire him. You'll be glad you did.
Helpful?
sabawon_aish
Pakistan
Thank you Hamza for your services. i am glad that you delivered me in time and a Bug free project. i appreciate it. Good Luck!
Helpful?
manan_qureshi
Pakistan
Really solid work from Khalid. Clear communication, delivered on time, and the tool does exactly what I asked for: bulk translation with glossary handling and clean JSON export. He also flagged a few things I hadn't thought about, which I appreciated. I would not hesitate to work with him again on future projects. Highly recommend
Helpful?
ppv321
United Kingdom
Seller's Response
Helpful?
peterloehfelm
United States
Ongoing collaboration
Hamza and his team are first-rate in every way. They are super good listeners, great technicians, and talented collaborators. You want great technical solutions? You want cutting-edge technology solutions from a knowledgeable source? Hire Hamza... He'll get it done...
Seller's Response
Helpful?
