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I have a small React-based psychological quiz (Spanish content) already deployed on my Google Cloud account. Right now it shows a blank screen as soon as it loads, and my console is not returning any useful errors. Here is what I need: • Diagnose and eliminate the startup blank-screen issue so the quiz renders consistently. • Once working, add a feature that compiles the user’s answers into a nicely formatted PDF (logo, score, brief interpretation text provided by the app). • Automatically email that PDF both to the participant and to our internal address immediately after submission. The code is available in my repository, and I can give you full access to the Google Cloud project for testing and redeployment. The initial budget is modest, but I’m happy to add a bonus if my client confirms everything functions smoothly. If you’re comfortable debugging React on GCP, handling PDF generation (jspdf, Puppeteer, or another lightweight solution), and wiring up transactional email (SendGrid, Gmail API, etc.), you’ll have no trouble wrapping this up quickly.
Projekt-ID: 40113838
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49 Freelancer bieten im Durchschnitt $22 USD für diesen Auftrag

Hi, I understand the frustration of seeing a blank screen just as your quiz should engage users — that hidden snag can stall your user experience and data collection. I specialize in React debugging on cloud platforms and have successfully resolved similar startup issues by diving deep into deployment and runtime contexts. I will diagnose your quiz's blank screen problem on Google Cloud, then seamlessly integrate PDF generation with user answers, styled with your logo and interpretation text. Following this, I will automate emailing these PDFs to participants and your team, using reliable APIs like SendGrid for smooth delivery. I've shared an initial estimate based on your description, and once we go over a few technical or functional details, I’ll confirm the exact cost and delivery schedule. I look forward to accessing your repo and cloud setup to start. Could you share which PDF generation library you prefer or are currently using, if any? Thanks, Asad
$85 USD in 5 Tagen
6,8
6,8

Hello Dear! I write to introduce myself. I'm Engineer Toriqul Islam. I was born and grew up in Bangladesh. I speak and write in English like native people. I am a B.S.C. Engineer of Computer Science & Engineering. I completed my graduation from Rajshahi University of Engineering & Technology ( RUET). I love to work on Web Design & Development project. Web Design & development: I am a full-stack web developer with more than 10 years of experience. My design Approach is Always Modern and simple, which attracts people towards it. I have built websites for a wide variety of industries. I have worked with a lot of companies and built astonishing websites. All Clients have good reviews about me. Client Satisfaction is my first Priority. Technologies We Use: Custom Websites Development Using ======>Full Stack Development. 1. HTML5 2. CSS3 3. Bootstrap4 4. jQuery 5. JavaScript 6. Angular JS 7. React JS 8. Node JS 9. WordPress 10. PHP 11. Ruby on Rails 12. MYSQL 13. Laravel 14. .Net 15. CodeIgniter 16. React Native 17. SQL / MySQL 18. Mobile app development 19. Python 20. MongoDB What you'll get? • Fully Responsive Website on All Devices • Reusable Components • Quick response • Clean, tested and documented code • Completely met deadlines and requirements • Clear communication You are cordially welcome to discuss your project. Thank You! Best Regards, Toriqul Islam
$30 USD in 1 Tag
5,5
5,5

Hi there, I understand the urgency to resolve the blank screen issue with your React-based quiz, and I’m confident I can help you diagnose and fix this quickly. Having worked extensively with React and Google Cloud, I am well-versed in debugging complex applications and addressing similar startup issues. Once we get the quiz rendering properly, I'll integrate a feature that compiles user answers into a polished PDF format, complete with your logo and scoring interpretation. Additionally, I will set up automated emailing to send the PDF to both the participant and your internal address after submission. With full access to your repository and the Google Cloud project, I can assure you a swift turnaround. I'm excited to work on this project, and I look forward to confirming the details with you.
$30 USD in 2 Tagen
5,2
5,2

Hi there, I'm a freelance web developer specializing in React and Magento 2. I’ll debug your quiz’s blank-screen issue on GCP, ensure consistent rendering, then integrate PDF generation with jsPDF and automate emailing via SendGrid for both participants and your team. Quick, clean, and fully tested delivery. Thanks- Webcast Technology
$20 USD in 1 Tag
5,4
5,4

--- I CAN START RIGHT NOW --- Hi, I’ll get right to the point. I can fix the blank screen issue on your Google Cloud deployment and implement the PDF generation and email features. With over 5+ years of experience in React and GCP, I will quickly diagnose the silent crash, use a library like jsPDF to generate the scored report, and set up a reliable transactional email service to send the results automatically. Thanks.
$25 USD in 7 Tagen
4,6
4,6

Hey, I'm a React specialist with solid experience debugging GCP deployments and fixing blank-screen issues fast. I'll get your Spanish quiz rendering perfectly, add clean PDF generation (jsPDF + custom styling), and set up auto-email delivery via SendGrid. Can start today, full access ready. Quick turnaround guaranteed—let's chat!
$20 USD in 1 Tag
4,0
4,0

Hi there, I’m Kristopher Kramer from McKinney, Texas. I’ve worked on similar projects before, and as a senior full-stack and AI engineer, I’ve got the experience to get this done right. I’m available to start right away and happy to chat through the details whenever you’re ready. Looking forward to talking with you soon! Best, Kristopher Kramer
$20 USD in 1 Tag
4,6
4,6

Hello I can debug your React quiz on Google Cloud to resolve the blank-screen startup issue, ensure it renders consistently, and then add functionality to compile users’ answers into a formatted PDF (with logo, score, and interpretation) that’s automatically emailed to both the participant and your internal address; I’m comfortable handling React, PDF generation, and transactional email integration, and I’ll test and redeploy everything so it works smoothly in your GCP environment. Regards Muhammad
$30 USD in 1 Tag
3,7
3,7

Hi I can diagnose and fix the React blank-screen issue on GCP so the quiz renders correctly, then add basic PDF generation and automatic email sending after submission. I’ll keep the solution lightweight and focused to fit your budget, with clean, working implementation and redeployment included. Thanks Anshuman
$20 USD in 2 Tagen
3,5
3,5

Hi, I can help with this task. Ready to start immediately.
$10 USD in 1 Tag
3,4
3,4

Hello Juan, I just wrapped up a React-based application for a client, which included integrating PDF generation and transactional email using SendGrid - sounds similar to your requirements. We're the perfect fit for this project. I specialize in building robust, high-performance React applications, leveraging expert-level knowledge of React, JavaScript, and cloud infrastructure. My team delivers clean, scalable code with seamless integration of complex features, like PDF generation and email workflows. We have multiple 5-star reviews on React projects, including complex applications deployed on Google Cloud. I'm confident we can quickly diagnose and resolve the startup issue, implement PDF generation, and set up transactional email for your quiz. We'll ensure the code is well-organized, easy to maintain, and meets your requirements. Happy to jump on a quick call to discuss your setup, review the code, and outline a solid plan. Worst case, you get a free consultation and some valuable insights. Chris | Lead Developer | Novatech
$20 USD in 14 Tagen
3,1
3,1

I can fix the blank-screen issue in your React quiz on Google Cloud so it loads reliably, then add PDF generation of user answers with your logo, score, and interpretation. I’ll also set up automatic emailing of the PDF to participants and your internal address using SendGrid or Gmail API, ensuring the entire workflow runs smoothly.
$20 USD in 7 Tagen
2,9
2,9

Hi Juan Carlos P., I would like to grab this opportunity and will work till you get 100% satisfied with my work. I just applied after read your job posting carefully and I believe that I am good fit to your project. I'm a serious bidder. I will satisfy you with my high skills! I am an expert which have 8+ years of experience on JavaScript, Cloud Computing, Debugging, Software Development, Email Handling, Web Development, Frontend Development, SendGrid I will work on your project hard with full time. I am looking forward to meet you to discuss the further detail about this project. Looking forward to hearing from you. Warm Regards
$25 USD in 7 Tagen
1,6
1,6

Hi, I understand the main issue right now is that the React quiz is loading to a blank screen, which usually points to a silent runtime error, build mismatch, or routing/environment issue on GCP. The first priority would be to trace that startup problem and make sure the quiz renders reliably again. Technically is will take few hours of work to fix perfectly. Once that’s fixed, I can extend the app so that after submission the user’s answers are compiled into a clean, well-formatted PDF (logo, score, and interpretation text generated by the app) and then automatically emailed to both the participant and your internal address. What I’ll handle: . Debug and resolve the blank-screen issue . Ensure the app runs consistently in your current GCP setup . Generate a PDF from the quiz results using a lightweight, reliable approach . Set up automatic email delivery after submission . Test end-to-end and redeploy I’m comfortable debugging React apps, working directly in Google Cloud environments, and integrating PDF generation and transactional email services. With repo access and GCP access, this should be a focused, straightforward fix and enhancement. Happy to get started as soon as you share access.
$20 USD in 2 Tagen
1,8
1,8

Hello pakworkers, I understand you need to resolve a blank screen issue in your React-based psychological quiz and enhance it with PDF compilation and email functionality. With 6+ years in full-stack development and extensive experience debugging React applications on Google Cloud, I'm well-equipped to tackle this. I'll diagnose and fix the startup rendering issue, implement a PDF generation feature using tools like jsPDF or Puppeteer, and set up an automated email system with options such as SendGrid or the Gmail API. I can complete this within 1-2 weeks and am available to start immediately. Let's connect to ensure the specifications are clear and align our approach to meet your needs efficiently. Looking forward to collaborating, Yashraj Verma | Web Developer | 6+ Years
$17 USD in 3 Tagen
1,7
1,7

Hello, I can quickly diagnose and fix the blank-screen issue so your React quiz renders reliably on Google Cloud. I’ve handled silent startup failures like this before—no console noise doesn’t mean no root cause. Once stable, I’ll: Compile user answers into a clean, branded PDF (logo, score, interpretation text) Automatically email the PDF to both the participant and your internal address after submission Keep the solution lightweight and reliable (jsPDF / Puppeteer + transactional email) I’m comfortable debugging React on GCP, handling PDF generation, and wiring SendGrid or Gmail API cleanly. Share the repo access and I’ll take it from there.
$17 USD in 2 Tagen
1,0
1,0

Hello, I am Dragan, a full stack developer from Serbia. I can quickly diagnose the React blank-screen problem on GCP and get the quiz rendering reliably. Once stable, I’ll implement PDF generation with your logo, score, and interpretation text, then automatically email it to both the participant and your internal address using a reliable transactional service like SendGrid. For projects in San Nicolás de los Garza like this, I focus on fast debugging, clean fixes, and smooth redeployment so everything works end to end without surprises. Thanks.
$20 USD in 2 Tagen
0,5
0,5

Hey there, I am a Software engineer with over 5 years of experience debugging and deploying production apps on Google Cloud. I can quickly diagnose the React blank-screen startup issue, ensure stable rendering, then implement PDF generation for quiz results and automate email delivery to participants and your internal team. My expertise includes React debugging, Google Cloud deployments, PDF generation (jsPDF/Puppeteer), and transactional email integrations. With my experience, I’m sure I can finish this task in a very short time, assuring the expected results. Feel free to check my profile and contact me for more details. Regards,
$20 USD in 4 Tagen
0,0
0,0

I can take full ownership of diagnosing and fixing the blank-screen issue in your deployed React quiz and extend it with automated PDF reporting and email delivery on Google Cloud. Phase 1 – Debug & Stabilize (React + GCP) Reproduce the blank-screen issue locally and in GCP. Inspect build config, environment variables, routing, async state, and error boundaries. Add defensive error handling and logging to ensure reliable rendering. Verify consistent behavior across reloads and devices. Phase 2 – PDF Generation Generate a clean, branded PDF including logo, user score, and interpretation text. Use a lightweight, reliable solution (jsPDF or server-side Puppeteer, depending on layout needs). Ensure Spanish text rendering and formatting are correct. Phase 3 – Automated Email Delivery Send the PDF automatically to the participant and an internal address on submission. Integrate SendGrid or Gmail API (securely via GCP secrets). Handle edge cases (email failures, retries, validation). Deliverables Fully functioning quiz (no blank screen). PDF report generation. Automatic transactional emails. Clean, documented code and redeployment on GCP. Timeline 2–4 days total, depending on root cause of the rendering issue.
$30 USD in 2 Tagen
0,0
0,0

Hi! I'm Sadaqat Ali, a diligent and highly experienced MERN stack developer with a keen eye for detail and an impeccable problem-solving ability. I have sound knowledge of crafting complex JavaScript applications, which makes me the perfect fit for your project. Fixing this React Quiz startup issue is my daily bread and butter, as is developing applications that generate PDFs. And to top it off, I possess the know-how to integrate transactional emails seamlessly into applications. Rest assured, your project is in incredibly capable hands.
$10 USD in 3 Tagen
0,0
0,0

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