React developer
Need a frontend developer who can do the following things:
1) Add a WebSocket connection - need to ping when the expert is online.
2) Change the WebSocket URL to connect to chats
3) Change API URLs for creating experts in the database
And a few others (I will provide the full technical specifications in private message)
-
2 days22 USD
2 days22 USD
Hello, I worked on a chat app with WebSocket for online experts ✅, supporting 10+ channels and 500+ connections simultaneously. How often should the ping on WebSocket for experts be updated?
I suggest we get in touch, I will provide free technical consultation and we will develop a development plan + I will tell you about my team!
-
5 days16 USD
181 5 days16 USD
Good afternoon. Nothing is clear, I would like more specifics. But it can be done))
-
1 day111 USD
5022 47 0 1 day111 USD
Has experience with WebSocket and real-time data, can implement, write privately and send the technical task, let's communicate
-
3 days334 USD
358 3 days334 USD
Hello, 3 years of experience in development. Ready to discuss details.
-
14 days93 USD
310 14 days93 USD
Hello Alex!
I have over 5 years of experience.
Ready to discuss in more detail!
-
2 days45 USD
205 2 days45 USD
Hello.
I can perform:
Add WebSocket connection with online status ping of the expert
Replace WebSocket URL for chats
Update API URLs for creating experts in the database
Perform other tasks according to the technical specifications
Ready to start immediately after clarifying the details.
-
2 days45 USD
512 3 1 2 days45 USD
Hello, the task is not difficult if you know your job, for the final calculation all points of the technical assignment are needed
Current freelance projects in the category Javascript and Typescript
I am looking for an experienced Full Stack developer to create a SaaS service for online stores.Service idea: The client uploads a link to their product feed (XML or CSV). The service automatically retrieves the products, takes their photos, and creates new advertising images based on ready-made templates: price, discount, logo, promotional tags, etc. There should also be… Javascript and Typescript, Web Programming ∙ 2 days 7 hours back ∙ 85 proposals |
Development of a WebGL/Three.js scene with generation and export of 3D (snapshot) from an animated shaderObject Description:The project is a designer table shaped like a realistic, deep whirlpool (a central vortex that smoothly transitions from a wide horizontal tabletop to a thin elegant leg). Task Essence:A WebGL / Creative Coding developer is required to create an interactive 3D… Javascript and Typescript, Web Programming ∙ 3 days 4 hours back ∙ 30 proposals |
Support and development of the cleaning company's website
20 USD
I'm looking for a web developer/webmaster for long-term support and development of a cleaning company's website. Website: https://donely.ca About the project DoneLy Home Services is a cleaning service company in Canada that is actively growing and expanding its geographical… Javascript and Typescript, Web Programming ∙ 5 days 6 hours back ∙ 64 proposals |
Development of a website according to the specifications on FramerYou need to create a website based on the parameters in the technical specification. https://docs.google.com/document/d/1ODO2C9Krb4AaMiJz9wfbNzWlAyA2FwCCHL8r0biajUY/edit?usp=sharing Please provide your actual rate based on this design. HTML & CSS, Javascript and Typescript ∙ 6 days 7 hours back ∙ 30 proposals |
Development of an interactive Palworld map for the websiteWe need to develop an interactive map for Palworld based on the example: https://palworld.gg/map We need not just a static image, but a full-fledged interactive map where users can view locations, toggle object categories on/off, search for specific points, and interact with… HTML & CSS, Javascript and Typescript ∙ 7 days 22 hours back ∙ 36 proposals |