Erlang Jobs

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Hourly - Intermediate ($$) - Est. Time: 1 to 3 months, 30+ hrs/week - Posted
I want one strong dedicated resource for this that has solely been focused on this space their entire career. Please DO NOT apply if ejabberd and erlang have not been your focus throughout your career. ... If you are an android or iOS developer with limited experience in XMPP and erlang development, you will not be a fit. If you are an agency, please don't apply. ... If you are an agency, please don't apply. If you have only been focused on erlang development, your entire career... let's please connect.
Skills: Erlang Elixir XMPP
Hourly - Expert ($$$) - Est. Time: Less than 1 week, Less than 10 hrs/week - Posted
I'm setting up a Live Chat Server using EJabberd and building a simple JavaScript client using Strophe. I've a few questions about handling internet disruption. Use case 1: No Active Chats When internet goes down & is restored, what should I do to be available for incoming chats? Use case 2: Multiple Active Chats When internet goes down & is restored, what should I do to (how should I handle): (a) Send pending outgoing messages for multiple chats (b) Receive pending incoming messages from multiple chats Thanks.
Skills: Erlang XMPP
Fixed-Price - Expert ($$$) - Est. Budget: $3,000 - Posted
We have an established web site. It is based on jobs and classified advertising. We need a company to build a front-end app that will give relatively standard access and searching of standard information. Access to the data will be provided through web services (built by us) and an API (that the awarded company will build ). The design will be done by us. Please see the attachment for more details.
Skills: Erlang Android App Development iOS Development iPhone App Development
Hourly - Intermediate ($$) - Est. Time: 1 to 3 months, 30+ hrs/week - Posted
Starting 1st September. Only short version of the task here, more details can only be transmitted after NDA. You will work with a advanced group of developers. Elixir-Only - Looking for a experienced backend developer. You work in a team of existing frontend and backend developers (total of 7 people). ### Goal build a part of a backend system that has todo with guest wifi hotspots and automated marketing. ### History Years ago we build a public wifi guest system and currently operating 8.000 public wifi hotspot through that system. Based on that experience we completely start a a new product thats similar to the 1st one. We collected a lot of knowledge and put this into the new project. We dont convert old customer into the new system because its a new product. ### Summary ✓ Have your own part inside the project ✓ Secure a long-term project with follow-up jobs ✓ The spec & database schema is fully done. ✓ Frontend-Design is also fully done ✓ Backend developers will not do any frontend tasks ✓ slack, github, peer-reviews ✓ experienced backend team
Skills: Erlang Amazon Web Services Elixir Facebook Development
Fixed-Price - Intermediate ($$) - Est. Budget: $250 - Posted
Need to write a technical report based on concurrency problems in Banking and also present in Erlang. The paper must describe the background of the project i.e. ... The concurrency problem must be illustrated using Finite State Machines(FSM) or Finite State Processes (FSP), and Erlang. The solution (Mutex) must also be illustrated in FSM/FSP and implemented in Erlang. • The background: Banking and Erlang • The concurrency problems using some high level description like FSM or FSP. ... • The background: Banking and Erlang • The concurrency problems using some high level description like FSM or FSP.
Skills: Erlang Academic Writing Technical writing
Fixed-Price - Intermediate ($$) - Est. Budget: $100 - Posted
Hi Evereryone there we have 3 Under-performing RabbitMQ servers. our entire throughput is around 1400 per second. We know it can go faster. We need the advice of someone who has experience of fixing Stubborn RabbitMQ problems before. Errors include, but are not limited to; =WARNING REPORT==== 2-Aug-2016::17:43:54 === closing AMQP connection <0.1292.834> (104.250.165.186:51316 -> 51.254.12.121:5672): client unexpectedly closed TCP connection =ERROR REPORT==== 2-Aug-2016::17:43:54 === closing AMQP connection <0.22062.743> (192.154.169.58:55030 -> 51.254.12.121:5672): missed heartbeats from client, timeout: 60s (I have changed the IP addresses in the above Error log!) PLEASE DO NOT APPLY IF HAVE NO EXPERIENCE. Thanks
Skills: Erlang Linux System Administration RabbitMQ Ubuntu