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English
$
USD
I will build web app with react nodejs and postgresql
HAMMAD
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About this gig
One of our founders approached me last month with a broken app. Earlier developer went missing halfway through the project. In the app, users were logged out after a period of 5 minutes. There was a crash in search when you entered the search query containing more than 10 characters. Random payments occurred and sometimes they failed at the weekend. Three years of my life have been spent picking up messes such as this and creating apps that can withstand real users.
I'm Hammad. I develop web apps on businesses which require more than what the WordPress can provide. I deployed TimeTracker SaaS - desktop integration, monitoring activities, reporting dashboard. Two year of production. Still running smooth. I created a financial analytics dashboard on Vughy Inc that measures MRR and churn in 150 countries. Handling millions of data on revenue. I created an AI interview copilot that includes real-time transcription. During technical interviews recruiters are using it.
Bring me on board in case you desire working code on first delivery.
Click contact, Explain what the problem is and who will benefit once the problem is solved. Straussed answer within 2 hours.
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Get to know HAMMAD
HAMMAD
Full Stack Software Engineer
- FromPakistan
- Member sinceAug 2025
- Avg. response time1 hour
Languages
English
Over the past 4 years, I've specialized in constructing robust SaaS applications and deploying real AI features into live production environments. I'm not referring to half-baked side projects; I'm talking about scalable platforms designed for growth. From architecting resilient backends to handling high concurrent users and delivering functional AI integrations, that's my wheelhouse.
Let's chat if you're serious about building something exceptional and want to see your plans hit production immediately.
My Portfolio
FAQ
What if I need a mobile app too?
I build React Native apps as a separate gig (coming soon) or as an add-on to this order. Basic package starts at $400 for iOS + Android app. Or I can make your web app fully responsive so it works great on mobile browsers - included in all packages.
Can you integrate with my company's existing systems?
Absolutely. Common integrations I do: Salesforce, HubSpot, QuickBooks, Xero, Google Workspace, Microsoft 365, Slack, Zapier webhooks, custom internal APIs. If it has an API, I can connect to it. Complex integrations may require additional time/cost - contact me first to discuss.
How do you handle changes to requirements mid-project?
Small clarifications are fine (within revision rounds). Significant scope changes need to be handled as a new order or custom offer. I'll be upfront about what's in-scope vs. out-of-scope. Better to discuss early than have surprises at delivery.
