High Traffic Website + Backend
Posted 4 weeks ago
Worldwide
Summary
We are seeking an expert developer to enhance our React/Vite + Supabase web app's performance under heavy traffic. We're expecting big spikes - a press push could send a flood at once - so this matters a lot. Thank you. There will also need to be a back end for users on the platform as well - thank you.
- Hours to be determinedHourly
- 1-3 monthsDuration
- ExpertExperience Level
$30.00
-
$50.00
Hourly- Remote Job
- Ongoing projectProject Type
- Contract-to-hireThis job has the potential to turn into a full time role
Skills and Expertise
Mandatory skills
JavaScript
React Native
Nice-to-have skills
React
Ionic Framework
Activity on this job
- Proposals:20 to 50
- Last viewed by client:3 weeks ago
- Interviewing:20
- Invites sent:22
- Unanswered invites:6
About the client
Member since Jun 5, 2026
- USALos Angeles9:40 AM
- $480 total spent1 hire, 1 active
- 8 hours
- Government & Public SectorSmall company (2-9 people)
Explore similar jobs on Upwork
Need to Set up Custom Microsoft Outlook SIgnature in htmlFixed-price‐ Posted 4 weeks ago
HTML
Microsoft Outlook
Office 365
HTML5
SharePoint Page Designer NeededHourly‐ Posted 3 weeks ago
Microsoft SharePoint Designer
Microsoft SharePoint Development
Microsoft SharePoint Administration
Office 365
How it works
Create your free profileHighlight your skills and experience, show your portfolio, and set your ideal pay rate.
Work the way you wantApply for jobs, create easy-to-by projects, or access exclusive opportunities that come to you.
Get paid securelyFrom contract to payment, we help you work safely and get paid securely.
Want to get started? Create a profile
About Upwork
- 4.9/5(Average rating of clients by professionals)
- G2 2021#1 freelance platform
- 49,000+Signed contract every week
- $2.3BFreelancers earned on Upwork in 2020
Find the best freelance jobs
Growing your career is as easy as creating a free profile and finding work like this that fits your skills.
Trusted by