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    21 trabalhos encontrados, preços em EUR

    Hi, I am looking for a competent freelancer with good expertise in stripe integration to make ou Lavarel website 100% - Functional and integrate stripe in the same way as [login to view URL] You will get support from our team of 3 developers ( 1 front end & 2 backend ) Looking for a long-term working relationship. regards

    €83 (Avg Bid)
    €83 Média
    12 ofertas

    I have a urgent project. I have some backend and ios code. Most of functions and interface are already implementated. Only expert bid and have much experienced in such like this. don't bid if you have no experienced such like this part. show more one example such like [login to view URL] "fast time"first [login to view URL] login(phone verification) [login to view URL] [login to vi...

    €527 (Avg Bid)
    €527 Média
    8 ofertas

    We have some iOS/Android/Windows Apps/Software for industrial applications. Each App/software has its own local database to store measurement records. We are looking to create a cross platform for user and data management involving server setup, database structuring, web dashboard development, etc. Some of the requirements are: 1. Each App/software has its own backend server (we call it a module ...

    €11 / hr (Avg Bid)
    €11 / hr Média
    28 ofertas

    Login/Signin API need modify to taken and store user Push token. Need API to set state of User: When the app is not on focus, then it will set user state to accept. push notification (otherwise user will receive Push notification even when they are chatting). Need new API to return number of unseen message. Need new API mark conversation is Read and reset unseen number. Above is first task. it wi...

    €15 / hr (Avg Bid)
    €15 / hr Média
    8 ofertas

    First of all, NO AGENCIES. Only individuals. Please answer the following questions: 1: Which programming languages are you the most skilled/experienced at? (front end or back-end) 2: Which project are you the most proud of? Can you show me examples of your previous work if I ask? 3: How much time per week are you available for work? 4: Are you a full time freelancer? 5: How many years of experien...

    €6272 (Avg Bid)
    €6272 Média
    33 ofertas

    Hi, I am looking for a competent freelancer with expertise in stripe integration to make ou Lavarel website 100% - Functional. You will get support from our team of 3 developers ( 1 front end & 2 backend ) Looking for a long-term working relationship. regards

    €89 (Avg Bid)
    €89 Média
    27 ofertas

    Hi, I am looking for a competent freelancer with expertise in stripe integration to make ou Lavarel website 100% - Functional. You will get support from our team of 3 developers ( 1 front end & 2 backend ) Looking for a long-term working relationship. regards

    €96 (Avg Bid)
    €96 Média
    26 ofertas

    I want to develop app where i can give service for my existing and new clients for mutual fund investment

    €666 (Avg Bid)
    €666 Média
    6 ofertas

    Website/Platform to facilitate the sales of equipment to financial institutions, as well as broker and schedule service calls on a variety of equipment. The website is integral to the operations, and though having a common homepage, it should be segmented into two parts: the sales side, where financial institutions purchase equipment; and the services side, where financial institutions initiate ...

    €1964 (Avg Bid)
    €1964 Média
    70 ofertas
    Magento backend expert 4 dias left
    VERIFICADO

    I am looking for magento backend expert. I have one project.I have already backend. Most of functions are already implementated. I build service on my local computer. But it's speed very slow when I connect admin pannel. It takes along time to get response from server. For example "[login to view URL]@yopmail.com&password=4af44341414134" when I test this by postman it takes 5500...

    €141 (Avg Bid)
    €141 Média
    26 ofertas
    mingle mingle 4 dias left

    in need of an interactive game app that works in ios and android flawlessly.

    €2037 (Avg Bid)
    €2037 Média
    41 ofertas

    A mobile responsive, full stack solution that enables fundraising, payments, distribution and reconciliation. We have full requirements with graphical mock ups. We would like to be a Microsoft stack with SQL DB...but open to suggestions. Strong communication and collaboration skills are a MUST!

    €13060 (Avg Bid)
    €13060 Média
    57 ofertas
    Deploy code baru 3 dias left

    Saya ingin mencari MEAN STACK Developer untuk memperbaiki web yang sudah ada.

    €26 - €219
    €26 - €219
    0 ofertas

    Looking for someone with great backend experience! Also, someone who has developed on mobile apps before such as React Native.

    €482 (Avg Bid)
    €482 Média
    31 ofertas

    Team of 2 working on mobile app whose front end is 90% complete. Need help in building the backend on Firebase.

    €77 (Avg Bid)
    €77 Média
    11 ofertas

    We are looking for a senior backend developer to help with the technical architecture and development of a business listing platform. This is a local project, so the Freelancer must be in Kyiv or at least in Ukraine.

    €34 / hr (Avg Bid)
    Local
    €34 / hr Média
    1 ofertas

    1.I need a basic app which is capable of sending and receiving messages. [login to view URL] design should be very professional. [login to view URL] should be able to verify phone number through a OTP. [login to view URL] should have a custom sign in function [login to view URL] should fetch contacts and open camera. App should be very flexible for future developments and integrations such as Int...

    €372 (Avg Bid)
    €372 Média
    20 ofertas

    I have one backend source. It's speed is very slow when I connect admin pannel. and when I send requests to backend,it takes a long time. I have to implementate some functions in backend. I have to improve speed speed. Only expert bid,I have one test then I will send my api document to him. If you are not expert,not bid.

    €147 (Avg Bid)
    €147 Média
    18 ofertas

    I have a webscrapping project using puppeteer, but its heavy and slow , so I want to replace puppeteer with axios+cheerio which are much light weight and thus faster

    €140 (Avg Bid)
    €140 Média
    21 ofertas
    News Portal Project 15 horas left
    VERIFICADO

    It requires several stages. First: The Back-end: Part where the headlines of the news, the image, and a brief description will be stored, in addition to the Link that will take you to the news, this Back-end is updated manually every day. You have to publish the Back-end on a server or host for the next part. The front-end: It is an Android mobile App whose visual details are already elaborated...

    €248 (Avg Bid)
    €248 Média
    25 ofertas

    Hey. I need to develop an android & iOS mobile. It’s like a social network. Also I’m looking for a working partner to help me for this idea to come reality . If any one interested pls contact. Also prefer experience like same

    €1204 (Avg Bid)
    €1204 Média
    62 ofertas

    Artigos da Comunidade dos Principais Backend Development