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Ali Hamza
@hamzanasir2
Full Stack Developer for CRM, ERP , AI Powered Business Systems
Pakistan
English, German, Arabic
About me
I help startups and businesses build reliable AI-powered web systems, customize applications and tools that save time, automate operations, and scale smoothly.
I specialize in:
AI chatbots & GPT automation (OpenAI, LLMs)
Custom CRM, ERP & lead management systems
Full-stack web apps (Python, Node.js, React, Next.js, Laravel)
API integrations & workflow automation
Why trust on me:
✔ 5-star rated seller
✔ Clients from US & Europe
✔ Fast communication & clean delivery
✔ Focus on long-term value, not just code
Skills
Ali Hamza
Offline •
See my services
Full Stack Web Applications
I will develop custom offline and online CRM, erp, cms and leads management systems
Full Stack Web Applications
I will develop ai powered web applications using gpt llms and python
Work experience
AI Automation & GPT Systems Developer
Authenticity.ai
Jun 2023 - Jan 2025 • 1 yr 7 mos
As an AI Developer and GPT Automation Specialist, I design and deploy intelligent business systems powered by OpenAI GPT, LLM integrations, AI chatbots, workflow automation, and AI SaaS solutions. I have developed advanced AI lead generation systems, AI-powered CRM automation, interview training simulators, and sales automation bots that help businesses reduce manual workload and increase operational efficiency. My expertise includes API integrations, prompt engineering, chatbot development, AI web applications, and custom AI tools tailored for startups and growing companies in the US and Europe. AI Developer, GPT Automation, OpenAI Integration, AI Chatbot Development, AI SaaS, Workflow Automation, AI CRM
Full Stack Developer – CRM & ERP Solutions
Tech Report
May 2019 - Mar 2021 • 1 yr 10 mos
As a Full Stack Developer specializing in CRM and ERP development, I build scalable custom CRM systems, ERP software, lead management platforms, and business automation tools using Python, Node.js, React, MongoDB, and Laravel. I develop secure REST APIs, role-based dashboards, database architecture, cloud-based applications, and third-party integrations to streamline business operations. My systems focus on automation, performance optimization, and scalable SaaS architecture, helping companies manage sales, inventory, HR, and operations more efficiently. Full Stack Developer, Custom CRM Development, ERP Software, SaaS Development, React Developer, Node.js Developer, Business Automation
11 Reviews
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
1-5 out of 11 Reviews
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andrijam081
Montenegro
Ali Hamza is a very professional and high-performing freelancer. He understands the problem quickly and delivers excellent results with great speed and quality. I truly enjoyed working with him and would highly recommend him. Looking forward to working together again.
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getright92
United States
Seller's Response
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kedhenr
United States
Ali Hamza did an OUTSTANDING job! His professionalism, attention to detail, and ability to exceed expectations made working with him a breeze. Add in his quick responses and deep understanding, and you’ve got a top-notch developer—highly recommend! 👍
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jasmelacosta
Repeat Client
United States
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danyalkoukaiiam
Denmark
Helpful?
