Hamza R.
Senior Full-Stack Developer | SaaS, AI Integration, CRM Automation
I'm a Senior Full-Stack Software Developer with 7+ years of experience and 20+ completed projects, building AI SaaS platforms, chatbots, Web Applications, CRMs, and internal Softwares that just work. I treat every project like it's my own product, which means I care about the details, think ahead, and build with long-term results in mind. I'm best known for turning complex ideas into clean, scalable products that actually ship and solve real business problems. Clients hire me because I'm a strong problem solver with a high-ownership mindset. I spot gaps early, suggest better solutions, and keep projects moving without constant hand-holding. I'm especially strong in Healthcare apps, Fintech products, CRM systems, and AI-integrated platforms. Founders hire me when they need: 1. A Senior Full-Stack Web Developerr who knows how to deliver 2. Real AI Implementation and AI Integrations using any AI of your choice 3. Someone who has built multiple AI SaaS platforms, dashboards, CRMs, and internal tools 4. Professional Chatbot Development, AI Chatbot, and Chatbot Integration 5. AI & automation expert who connects to your systems via API Integration 6. A strong product mindset, I proactively suggest improvements and require almost 0 hand-holding 7. A developer who is especially strong in Healthcare apps, Fintech products, and CRM systems Services I Offer 1. Full AI SaaS Development from idea to live product 2. AI Chatbot and AI Bot built with natural conversations 3. Business process automation and workflow systems 4. Chatbot Integration with your website, CRM, or apps 5. OpenAI and Claude integrations 6. Minimum Viable Product (MVP) with AI 7. Secure scalable API-driven systems 8. Develop Healthcare apps, Fintech products, and CRM systems Tools I Use: Next.js, React, Angular, Node.js, NestJS, Express, ASP.NET Core, OpenAI, Claude, PostgreSQL, MySQL, MongoDB, Redis, Supabase, AWS, Docker, GitHub Actions, GraphQL, REST APIs, WebSockets, Prisma, Tailwind CSS, RxJS How We Start 1. Send me a message with your idea or current setup 2. I review it and give you straight feedback 3. If it fits, I send a clear fixed-price or hourly proposal 4. We start, and I handle everything Send me a message, I'll take a quick look and tell you exactly how we can build it. Thanks for reading my bio. I'm looking forward to hearing your idea!
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $2.4k
Billed in all: $10,055$10k
$1.2k in the last 6 months
Earnings, last 30 days
Skill rankings: Top 17% in Angular
Ranked by MRR among everyone on Upwork with the skill.
- #6Fleet Management Software15 freelancers · 🇵🇰 #4Top 40%🇵🇰#4 of 7
- #68Chatbot Integration284 freelancers · 🇵🇰 #31Top 24%🇵🇰#31 of 107
- #140Healthcare Software394 freelancers · 🇵🇰 #36Top 36%🇵🇰#36 of 98
- #161Minimum Viable Product546 freelancers · 🇵🇰 #53Top 29%🇵🇰#53 of 161
- #226FinTech802 freelancers · 🇵🇰 #33Top 28%🇵🇰#33 of 148
- #279Chatbot1,273 freelancers · 🇵🇰 #94Top 22%🇵🇰#94 of 394
- #500ASP.NET2,819 freelancers · 🇵🇰 #73Top 18%🇵🇰#73 of 450
- #630.NET Core3,067 freelancers · 🇵🇰 #100Top 21%🇵🇰#100 of 523