I will design and program custom survey


About this gig
Stop wasting your budget on monthly subscriptions like Typeform or JotForm and upgrade to a professional, serverless solution. As a Software Engineer, I build high-performance web applications and smart surveys using Google Apps Script that live permanently within your Google Workspace with zero recurring hosting fees. This isn't just a simple form; I develop a fully branded, responsive UI using HTML5, CSS3, and JavaScript, integrated with a robust backend capable of handling complex conditional logic, real-time mathematical calculations, and automated data synchronization with Google Sheets. From sleek lead capture pages to advanced enterprise diagnostic tools that programmatically generate and email custom PDF reports, I deliver clean, optimized code tailored to your business architecture. By choosing an engineering-first approach, you gain total ownership of your data and a scalable asset that automates your workflow while providing a premium experience for your users. I provide a secure-by-design application that pays for itself by eliminating software overhead. Whether you need smart branching or complex automation, I build the engine that drives your data efficiently.
Get to know Hasuny
Software engineering solutions
- FromUnited States
- Member sinceApr 2024
- Avg. response time3 hours
Languages
English
My Portfolio
FAQ
Do I need to pay for hosting or monthly software fees?
No. Your app runs on Google’s serverless infrastructure via Google Apps Script. Since it lives in your Google Workspace or Gmail account, there are zero recurring fees for hosting, databases, or third-party form builders.
Is my data secure and where is it stored?
Extremely secure. All data is sent directly to a Google Sheet within your own account. I don’t use third-party servers. As an engineer, I follow OAuth2 best practices so only you have access to your database and backend.
Can this handle a high volume of users?
Yes. Google Apps Script is highly scalable for SMEs. It handles thousands of calls and up to 30 simultaneous executions per second. This capacity is more than enough for most professional surveys and lead-generation tools.
What happens if I want to change the survey questions later?
I build for maintainability. I can design the app to pull questions dynamically from your Google Sheet. This allows you to update text, add options, or change questions yourself without needing to touch a single line of code.
How does the "Automated PDF" feature work?
My script triggers on submission, processes user data, and injects it into a branded template. It then programmatically converts the file to a PDF and sends it to the user via the Gmail API instantly. Professional and automated.

