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    660,655 smart contract development työtä löytyi, hinnoittelu EUR

    Etsinnässä pikaisella aikataululla kehitääjä joka taitaa Ruby...taitaa Ruby on Rails ohjelmointikielen. Projekti alkaisi aikalailla heti ja vaatii tekijältä kokemusta kyseisestä teknologiasta. Työmäärä n. kolme työpäivää / viikko. laskutus sovittavissa tuntikirjanpitoon pohjautuen per tunti. Kehittäjältä vaaditaan kykyä työskennellä itsenäisesti ja kykyä hallita dokumentaatio. ------ Searching for a Ruby on Rails developer for one of our clients ongoing development. The project will start immediately after finding the right person. Required expertise: experience with Ruby on Rails (level: excellent). Three working days / week. billing negotiable based on hourly rat...

    €33 / hr (Avg Bid)
    €33 / hr Keskimäär. tarjous
    4 tarjoukset

    Xibo CMS - developer / consultant for custom Widget needed We are looking for a freelancer with experience in the Xibo CMS platform configuration and Widget/Module development, for a Digital Signage product. In order to complete this assignment you would be need to be familiar with the following technologies: * PHP, JavaScript, CSS, * Amazon Web Services (existing CodeBuild & CodeDeploy and EC2 environment) * Linux (Ubuntu) * C++ basics (Not absolutely necessary, but might come handy) * Docker In addition of allowing you to use modern development tools, you have the opportunity to witness Digital Signage business from up close. DS is a natural evolution of traditional advertising business, which enables delivery of digital content exactly where the target demographi...

    €2897 (Avg Bid)
    €2897 Keskimäär. tarjous
    12 tarjoukset
    Web development Loppunut left

    Sivustoni kaipaa joitain muutoksia Haluaisin että sivuni wwwjustfurry näyttäisi samalta kuin

    €23 (Avg Bid)
    €23 Keskimäär. tarjous
    2 tarjoukset
    Web development Loppunut left

    Sivustoni kaipaa joitain muutoksia

    €415 (Avg Bid)
    €415 Keskimäär. tarjous
    20 tarjoukset
    Mobile development Loppunut left

    Android -sovellus Se pitää suunnitella ja rakentaa Musiikin kuunteluun tarkoitettu sovellus

    €26 (Avg Bid)
    €26 Keskimäär. tarjous
    5 tarjoukset
    Mobile development Loppunut left

    Responsiivinen verkkosivusto (mobiili ja työpöytä) Se pitää suunnitella ja rakentaa Hei, Pyytäisin tarjousta mobiilisovellukselle, joka tulisi sekä iOS että Android pohjalle. Sovellus olisi varauspalvelu, jossa pystyy vertailemaan eri palvelujen tarjoajia(yrityksiä) sijainnin, hinnan ja arvostelujen perusteella. Sovelluksen sisäänkirjautuminen tapahtuisi sähköpostilla. Jokainen käyttäjä luo oman profiilin sovellukseen. Sovellus olisi ilmainen ladata app storesta sekä google play- kaupasta. Käyttäjätilissä tulisi olla myös Visa/Mastercard maksutoiminnot. Sovellus olisi yhteydessä taustajärjestelmään, joka pystyttäisiin asentamaan jokaiselle yritykselle. Sov...

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    Responsiivinen verkkosivusto (mobiili ja työpöytä) Se pitää suunnitella ja rakentaa Hei, Pyytäisin tarjousta mobiilisovellukselle, joka tulisi sekä iOS että Android pohjalle. Sovellus olisi varauspalvelu, jossa pystyy vertailemaan eri palvelujen tarjoajia(yrityksiä) sijainnin, hinnan ja arvostelujen perusteella. Sovelluksen sisäänkirjautuminen tapahtuisi sähköpostilla. Jokainen käyttäjä luo oman profiilin sovellukseen. Sovellus olisi ilmainen ladata app storesta sekä google play- kaupasta. Käyttäjätilissä tulisi olla myös Visa/Mastercard maksutoiminnot. Sovellus olisi yhteydessä taustajärjestelmään, joka pystyttäisiin asentamaan jokaiselle yritykselle. Sov...

    €4111 (Avg Bid)
    €4111 Keskimäär. tarjous
    18 tarjoukset

    Responsiivinen verkkosivusto (mobiili ja työpöytä) Se pitää suunnitella ja rakentaa Hei, Pyytäisin tarjousta mobiilisovellukselle, joka tulisi sekä iOS että Android pohjalle. Sovellus olisi varauspalvelu, jossa pystyy vertailemaan eri palvelujen tarjoajia(yrityksiä) sijainnin, hinnan ja arvostelujen perusteella. Sovelluksen sisäänkirjautuminen tapahtuisi sähköpostilla. Jokainen käyttäjä luo oman profiilin sovellukseen. Sovellus olisi ilmainen ladata app storesta sekä google play- kaupasta. Käyttäjätilissä tulisi olla myös Visa/Mastercard maksutoiminnot. Sovellus olisi yhteydessä taustajärjestelmään, joka pystyttäisiin asentamaan jokaiselle yritykselle. Sov...

    €4948 (Avg Bid)
    €4948 Keskimäär. tarjous
    7 tarjoukset
    Mobile development Loppunut left

    Android -sovellus Suunnittelma on jo valmis

    €142 (Avg Bid)
    €142 Keskimäär. tarjous
    4 tarjoukset
    Web development Loppunut left

    Tarvitsen uuden verkkosivuston Suunnittele ja rakenna se Verkkokauppa

    €37541 (Avg Bid)
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    17 tarjoukset
    Web development Loppunut left

    Tarvitsen uuden verkkosivuston Suunnittele ja rakenna se Pienyrityksen verkkosivut pieni b&b tarvitsee oman sivun

    €221 (Avg Bid)
    €221 Keskimäär. tarjous
    2 tarjoukset
    Web development Loppunut left

    Nettisivuni kaipaavat korjausta Sivutoimisen yrittäjän kotisivujen optimointi hakukoneille näkyvämpään muotoon.

    €190 (Avg Bid)
    €190 Keskimäär. tarjous
    6 tarjoukset
    Web development Loppunut left

    Tarvitsen uuden web-sivuston Suunnittele ja rakenna se Pienyrityksen websivusto Hei, olen nuori kääntäjä, joka auttaa kaikissa asioissa jos tarvitaan tulkkia. Autan virolaisia kääntämään tuomiokirjoja, koulukirjoja ja kaikenlaista mitä asiaks itse haluaa. Voin myös tulla tulkkaaman paikan päälle!

    €144 (Avg Bid)
    €144 Keskimäär. tarjous
    2 tarjoukset

    iPhone/iPad -sovellus iPhone ja iPad Se pitää suunnitella ja rakentaa Olen 18 vuotias nuori Helsingistä, opiskelen lukiossa ja haluaisin jo nuorena tehdä jotain omaa. Niimpä päätin että haluan tehdä oman apin, mutta eihän minulla löydy tarvittavia taitoja vaan pelkkä idea, joka on vielä ihan alkuvaiheessa. Mutta kuitenkin ideani liittyy musiikkiin ja sen etsimiseen. Kaikkien on joskus vaikea löytää mieleistään musiikkia niimpä mietin että voisi tehdä semmoisen sovelluksen mikä tekee sen puolestasi sen perusteella mitä olet viimeeksi kuunnellut ja sen voisi vielä yhdistää muihin musiikki sovelluksiin kuten (spotify,apple music,youtube) olen koittanut itse etsi&a...

    €8558 (Avg Bid)
    €8558 Keskimäär. tarjous
    6 tarjoukset

    iPhone/iPad -sovellus iPhone ja iPad Se pitää suunnitella ja rakentaa Olen 18 vuotias nuori Helsingistä, opiskelen lukiossa ja haluaisin jo nuorena tehdä jotain omaa. Niimpä päätin että haluan tehdä oman apin, mutta eihän minulla löydy tarvittavia taitoja vaan pelkkä idea, joka on vielä ihan alkuvaiheessa. Mutta kuitenkin ideani liittyy musiikkiin ja sen etsimiseen. Kaikkien on joskus vaikea löytää mieleistään musiikkia niimpä mietin että voisi tehdä semmoisen sovelluksen mikä tekee sen puolestasi sen perusteella mitä olet viimeeksi kuunnellut ja sen voisi vielä yhdistää muihin musiikki sovelluksiin kuten (spotify,apple music,youtube) olen koittanut itse etsi&a...

    €9 - €34
    €9 - €34
    0 tarjoukset
    Mobile development Loppunut left

    iPhone/iPad -sovellus iPhone ja iPad Se pitää suunnitella ja rakentaa Olen 18 vuotias nuori Helsingistä, opiskelen lukiossa ja haluaisin jo nuorena tehdä jotain omaa. Niimpä päätin että haluan tehdä oman apin, mutta eihän minulla löydy tarvittavia taitoja vaan pelkkä idea, joka on vielä ihan alkuvaiheessa. Mutta kuitenkin ideani liittyy musiikkiin ja sen etsimiseen. Kaikkien on joskus vaikea löytää mieleistään musiikkia niimpä mietin että voisi tehdä semmoisen sovelluksen mikä tekee sen puolestasi sen perusteella mitä olet viimeeksi kuunnellut ja sen voisi vielä yhdistää muihin musiikki sovelluksiin kuten (spotify,apple music,youtube) olen koittanut itse etsi&a...

    €4590 (Avg Bid)
    €4590 Keskimäär. tarjous
    29 tarjoukset
    Mobile development Loppunut left

    creating simple java programing code

    €21 (Avg Bid)
    €21 Keskimäär. tarjous
    6 tarjoukset
    Gwadar | Country Engagement Coordinator 6 päivää left
    VARMENNETTU

    Premise is a global research company mapping life for organizations working to improve your community. We pay people in specific countries to download our Android app and report on their daily lives. We are looking for someone who lives in Gwadar to conduct recruitment and partnerships on behalf of Premise. The length of the contract will be for 4 months, and you can expect to work 10-20 hours per week. We will pay you a fixed rate and bonuses for reaching project goals. Send us a message for more information!

    €2 - €7 / hr
    Paikallinen Sinetöity Salassapitosopimus
    €2 - €7 / hr
    1 tarjoukset
    Mobile App Development 6 päivää left

    I am looking for a mobile app developer to build an app for selling sporting activites

    €518 (Avg Bid)
    €518 Keskimäär. tarjous
    9 tarjoukset
    Al Qa'im | Country Engagement Coordinator 6 päivää left
    VARMENNETTU

    Premise is a global research company mapping life for organizations working to improve your community. We pay people in specific countries to download our Android app and report on their daily lives. We are looking for someone who lives in Al Qa'im to conduct recruitment and partnerships on behalf of Premise. The length of the contract will be for 4 months, and you can expect to work 10-20 hours per week. We will pay you a fixed rate and bonuses for reaching project goals. Send us a message for more information!

    €2 - €7 / hr
    Paikallinen Sinetöity Salassapitosopimus
    €2 - €7 / hr
    0 tarjoukset
    Looking for ESP32 frimwared professional 6 päivää left
    VARMENNETTU

    We have multiple LED controller projects that used ESP32 controller. I am looking for a ESp32 firmware developer who has rich experience in ESP32 firmware development. Looking for an experienced developer.

    €21 / hr (Avg Bid)
    €21 / hr Keskimäär. tarjous
    47 tarjoukset

    You are currently working as a development lead at Downwind Traders, a company that specializes in GPS hardware manufacturing. Your management team tells you that the company's is looking to expand into Geolocation APP solutions and are looking for fresh ideas. Overall your task is to design, build and test a mobile application based on the growing demand for GPS based mobile technology and present your solution. Retail On-demand services Automotive Travel Fitness Social Media and Dating Games IoT 1. Explore the opportunities within the market You can choose one of the above-listed geolocation app use cases or come up with an entirely new one. You should seek to research and analyse the current market along with a critical appraisal of current opportunities. 2. Choose the l...

    €98 (Avg Bid)
    €98 Keskimäär. tarjous
    8 tarjoukset
    Smart Contract On polygon 6 päivää left
    VARMENNETTU

    I need a 1155 smart contract to allow me to add royalties dual royalties and a token sale with tokens on polygon ,. I have a p2p exchange and nft market place with selling and trading nfts we will use polygon matic for the sales of the nft but the transfer of funds and p2p exchange will use our tokens We need to have tokens and dual royalties option in the smart contract and p2p exchange writting into it . I do not have polygon in my wallet i can pay the entire funds here and then you deliver my contract

    €203 (Avg Bid)
    €203 Keskimäär. tarjous
    38 tarjoukset

    ...API’s already build, looking for an experienced individual developer to build some new modules and API’s and fix some existing ones. A frontend app engineer and UI/UX designer would be working with the freelancer that would be provided by us, where it would be expected by the freelancer to communicate with the resources provided by us for any requirements related to backend module changes/APIs development or making fixes. Further, -> The developer would be required to sign an NDA with us. -> Also regular project commits need to be made on github for code review The payment would be released in milestones set by us only: The project would be a fixed scope, the module/API details would be shared post acceptance and signing of the NDA. We would prefer a freela...

    €113 (Avg Bid)
    €113 Keskimäär. tarjous
    12 tarjoukset

    Hello Again i need someone smart and have a strong English to work with me, i need books about multiple topics all you have to do is research about the topic and gather information and articles.. and rewrite something unique i can pay $60 for each book (19000 - 20000 words)

    €5 / hr (Avg Bid)
    €5 / hr Keskimäär. tarjous
    1 tarjoukset

    ...API’s already build, looking for an experienced individual developer to build some new modules and API’s and fix some existing ones. A frontend app engineer and UI/UX designer would be working with the freelancer that would be provided by us, where it would be expected by the freelancer to communicate with the resources provided by us for any requirements related to backend module changes/APIs development or making fixes. Further, -> The developer would be required to sign an NDA with us. -> Also regular project commits need to be made on github for code review The payment would be released in milestones set by us only: The project would be a fixed scope, the module/API details would be shared post acceptance and signing of the NDA. We would prefer a freela...

    €127 (Avg Bid)
    €127 Keskimäär. tarjous
    10 tarjoukset

    My name is Yury. Together with my team, we are looking for an experienced Game Producer. Some info about us: Our NFT collection - More than 20 people in the team - founders, programmers (web and smart contracts), artists, marketers, tokenomics and SMM specialists We have recently secured support and mentorship of popular crypto bloggers and are planning the creation of an NFT-based game. That said, we would like to incorporate a Game Producer whom we could offer a share of the project as a financial incentive. If you are interested in the project, we would like to kindly ask you to provide a brief strategy you would personally consider for the production of the game (where to start, main milestones, etc.) in your reply, so we can take it from there.

    €46602 (Avg Bid)
    €46602 Keskimäär. tarjous
    3 tarjoukset

    I would like a website/app developed that will perform automated eBay searches based on a search item keyword. We have a front end GUI/prototype that we would like to use, but also open to changing that if you have something better. I will run/show a demo to qualified/interested applicants of the prototype so you can analyze it and make sure it is something yo...limit approval from eBay Developer team. - Ability to save/export and load/import an existing search list. - On the front end, integrate eBay logo, and also links to donate via paypal, cashapp, bitcoin on main page. Links for fb, instagram, twitter on main page. - Front End Look and Feel will stay mostly the same as the demo prototype other than addition of links. No strict rule on backend development as long as it w...

    €2233 (Avg Bid)
    €2233 Keskimäär. tarjous
    62 tarjoukset

    ...you're wondering how we got your number, but we were in Public Records and we saw that the property may be going through a change in ownership or something else. About 95% of the families we dealt with in the past were considering possibly selling, so we were just seeing if that's the case here, or probably not? Connecting Question If Yes: How has the selling process been going for you so far? Mini Contract: May I share with you how we work first to see if it makes sense for us to keep talking? 2. Paste these questions in a email and answer them: a. Are you looking for a full time or part time position? Are you ok working from 10am to 8pm eastern? b. Are you currently working anywhere else? If you are, I am curious as to why you're applying for this position? c. Ca...

    €4 / hr (Avg Bid)
    €4 / hr Keskimäär. tarjous
    4 tarjoukset

    Need for an e-commerce website for a cloths brand We are looking for a service provider for the development of an E-commerce website with a CMS. Nota: Need a UX Designer to design luxury brand website. OUR EXPECTATIONS • CMS: WordPress with the WooCommerce extension • Languages: French and English with automatic adaptation according to the country • Quotation: Euro, Dollar and others with automatic adaptation according to the country REFERRAL LINKS - Home page : - Page shop: - Product page:

    €448 (Avg Bid)
    €448 Keskimäär. tarjous
    111 tarjoukset

    ...you're wondering how we got your number, but we were in Public Records and we saw that the property may be going through a change in ownership or something else. About 95% of the families we dealt with in the past were considering possibly selling, so we were just seeing if that's the case here, or probably not? Connecting Question If Yes: How has the selling process been going for you so far? Mini Contract: May I share with you how we work first to see if it makes sense for us to keep talking? 2. Paste these questions in a email and answer them: a. Are you looking for a full time or part time position? Are you ok working from 10am to 8pm eastern? b. Are you currently working anywhere else? If you are, I am curious as to why you're applying for this position? c. Ca...

    €6 / hr (Avg Bid)
    €6 / hr Keskimäär. tarjous
    7 tarjoukset

    I'm looking for an all-in-one wordpress developer with advanced coding skills and familiarity with elementor

    €41 (Avg Bid)
    €41 Keskimäär. tarjous
    27 tarjoukset
    New logo development 9 päivää left

    Hola Carlos, Here is the project for the new logo and graphic.

    €33 / hr (Avg Bid)
    €33 / hr Keskimäär. tarjous
    1 tarjoukset

    I have a step by step form with Elementor and some smart filters in it. It is not working properly and I need help to fix the step by step form. Smart filters in it take long time to update itself, admin-ajax requests take very long. Plugins used for this step by step form: Elementor forms, JetSmartFilter, Jetengine. Expertise required: Javascript, PHP, WordPress, MySQL, Elementor and a wide knowledge how to solve these things dynamically.

    €18 / hr (Avg Bid)
    €18 / hr Keskimäär. tarjous
    69 tarjoukset
    Need A Business Development Expert 6 päivää left
    VARMENNETTU

    Hello -- I am looking to add someone to my team for business development! Would love to chat with anyone who has experience with outreach and prospect management. :)

    €4 / hr (Avg Bid)
    €4 / hr Keskimäär. tarjous
    11 tarjoukset
    IXXO website changes 6 päivää left

    Looking for talent experienced in IXXO software only. Seeking to make custom development changes asap. E-Commerce, MultiVendor platform categorized in clothing, accessories, and retail items.

    €161 (Avg Bid)
    €161 Keskimäär. tarjous
    28 tarjoukset

    We are looking for a smart graphics designer, who will be able to create a glow sign board display graphic 8 foot (width) by 4 foot (height). For better understanding, here I am describing what exactly we are looking for. This graphics we will print and make a glow sign board, which we will place in our showroom wall. And it will represent our brand and products also. So the look and feel will be a very attractive, exclusive and ethnic. Content of this graphics: This graphic will represent the tailoring section like cutting, stitching, making of garments. Mostly the Indian Blouses, Kurtis & Dress. Also need to place our Logo, website link, social icons, address and contact number. We can also share our product images if it's helps you to make the graphic. Note: We ...

    €23 (Avg Bid)
    Taattu
    €23
    1 työtä
    Rental agreement -- 2 6 päivää left

    I need help to create template in Docusign for rental contract and agreements

    €423 (Avg Bid)
    €423 Keskimäär. tarjous
    25 tarjoukset
    FastAPI and Next.js Development 6 päivää left
    VARMENNETTU

    I have a fintech website, , that offers backtesting services for stock trading strategies. The site is built with frontend and FastAPI backend. ScreeningTale is soon ready for launch, but I have discovered some weaknesses that have to be fixed first. One of the weaknesses is that authentication is currently handled with Next Auth in frontend via Google Sign-In, which introduces a few challenges. Both authentication and ratelimiting were functional, but it stopped working a while ago. Instead of fixing it, I want the authentication to be handled via our backend in FastAPI. The new solution should be paired up with the (completed) sign-in page on , which means that username/password login and registration, google sign-in, email verification and password reset should be covered. The user d...

    €7 / hr (Avg Bid)
    Salassapitosopimus
    €7 / hr Keskimäär. tarjous
    3 tarjoukset
    dot net website with mobile app 6 päivää left
    VARMENNETTU

    We are urgently looking for experienced development team who can quickly build us a web site in dot net with major functionality as mentioned below. Login / Signup 3 Different Type Of Users Payment Gateway 1) Product Owner : Project/Product listing, management, adding additional documentation and information like YouTube videos etc etc. 2) Audience (Users View, comment and Contribute to the project.) 3) Admin Latest UI responsive and when accessed from mobile should look like an app. More information will share on chat.

    €234 (Avg Bid)
    €234 Keskimäär. tarjous
    17 tarjoukset

    I need an application which do similar things like JOW . This must include : - log in for customer - cart and shop, payment - videos and photos, text in English - emailing for cart, for orders, etc ... I will provide the LOGO. Functions must be similar than JOW. Development < 30 days

    €7581 (Avg Bid)
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    30 tarjoukset

    I'm looking for a full-stack developer to help develop a web app. It's already written, so you'll add features, fix bugs, and refactor code. Required skills: - PHP (no framework) - MySQL - JavaScript - jQuery - SCSS - HTML - git with GitLab Other requirements: - long-term availability (at least 6 months) - start work immediately - good English and understanding of instructions - fast response time (24 hours at most) The code is a bit messy. Most of it is procedural, and some OOP. It uses a simple Ajax framework I made. Include in your application message how long you're available, similar projects you've worked on, and when you can start. If you don't meet the requirements, please save us both time and don't apply.

    €13 / hr (Avg Bid)
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    33 tarjoukset

    i need a microsoft app if are good with it plz contact will provide details

    €77 (Avg Bid)
    €77 Keskimäär. tarjous
    3 tarjoukset

    Experienced resource for temparory job Willing to work in Dubai Should have experience working on SRS documents, Client facing, development, and training Ready to join immediately Payment will be only on freelancer.com

    €1153 (Avg Bid)
    €1153 Keskimäär. tarjous
    20 tarjoukset

    I am looking to develop an API product that allows anyone to create a viral waitlist, similar to this: I'm looking for someone who can help with the following: 1. Develop an easy, lightweight tool to quickly set up a waitlist (my target customers are new tech projects, ecommerce websites) 2. Users should be able to integrate with our simple one-endpoint API or use our no-code tools. (The example site I showed you supports Webflow, Squarespace, Zapier, and more.) Would be great if I can add this tool to app/plugin stores on Shopify, Wix, and WooCommerce. 3. There will need to be a user dashboard with login function where users can track and manage signups, referrals, rewards, integrations, and customize their widget. 4. Will probably need a separate admin panel for myself to oversee ...

    €583 (Avg Bid)
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    Android App 6 päivää left

    ...Generate report, etc. 2. Members Panel Member needs to login with username and password, he can see the restricted functionalities assigned by admin. Member can add their details like tour plan, expense, apply leave, client info, daily report. • Add Expense • Create daily, monthly report • Create tour plan • Apply Leaves • Add Clients • Update profile Below we have list of pages that required development. • Member Type - Admin • Status Type - Admin • Member - Admin • Login - Admin/Member • Profile- Admin/Member • City -Admin • Location - Admin • Apply Leave - Admin • Approve Leave - Admin • Create Client- Admin/Member • Assign Client - Admin • Create Daily Report - Member • Create T...

    €838 (Avg Bid)
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    21 tarjoukset
    Need React/Node JS Developer 6 päivää left
    VARMENNETTU

    We have a stack of products that we have already built and going to build in React & Node JS. Hence we need a developer who will work with our existing team to contribute on it. A developer needs to be proactive, should have 3 years of experience in react and node. Should be able to apply standard methodologies/practices/trends in development. Should we able work with the team in daily stand-ups, communicate the progress of the work/ challenges if any very well.

    €317 (Avg Bid)
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    12 tarjoukset

    Need to build the survey in Qualtrics and integrate the survey in web application to display a pop up with the survey questions based on the trigger's.

    €204 (Avg Bid)
    €204 Keskimäär. tarjous
    13 tarjoukset

    Long term engagement for php mysql enterprise application development with javascript jquery html CSS And also backend work on long running daemon jobs and scheduled tasks Strong web development skills and web development performance improvement

    €2 / hr (Avg Bid)
    €2 / hr Keskimäär. tarjous
    6 tarjoukset