Large scale web applicationεργασίες

I NEED AN EXPERT DBA FOR SQL SERVER 2017 IN ORDER TO HELP WITH SCALE OUT FOR A LARGE PROJECT. ΘΑ ΕΠΙΘΥΜΟΥΣΑ ΚΑΠΟΙΟΝ DBA EXPERT ΓΙΑ ΥΠΟΣΤΗΡΙΞΗ ΣΕ ΘΕΜΑΤΑ SCALE OUT ΤΗΣ ΒΑΣΗΣ ΔΕΔΟΜΕΝΩΝ ΣΕ ΠΟΛΥ ΜΕΓΑΛΟ PROJECT.

Ανάπτυξη Εφαρμογής Διαχείρισης Online Εξετάσεων. Ο κατάλληλος επαγγελματίας θα αποτελέσει μέλος της ομάδας ανάπτυξης του έργου στον οποίο θα του ανατεθ&o...

Ανάπτυξη εφαρμογής Web για την πλοήγηση, την αναζήτηση και τη διαχείριση βιολογικών δεδομένων. Aναλυτική παρουσιάση στο pdf που σας ανέβασα. I need a web app, which could do navigation, search and management at biological data - something like ...

EBARCHITECTS is the leading consulting firm in Greece in the field of Building Information Modeling technology. We have designed a series of plug ins for Autodesk Revit and Navisworks and we are looking for a programmer to undertake development. -C#

I aim to build a navigation app for iOS / Android specificly for electric car owners. It may require "pairing" two different APIs together alongside the interface development to produce the desired result. Greek freelancer prefered but not hard requirment

Εχω ένα έτοιμο web app που θα ήθελα να το εγκαταστήσω σε server. Θα χρειαστεί να τρέχουν πολλαπλά instances του web app. Να γίνει η επιλογή της λύσης για server (hosting ή cloud) και το απαραίτητο setup κα&i...

Θα πρέπει να δημιουργηθεί μία class η οποία θα συνδέει την υπάρχουσα εφαρμογή που είναι γραμμένη σε php και τρέχει online, με το myData της ΑΑΔΕ για να γίνεται καταχώρηση των τιμο&lambda...

Χρειαζομε μια εφαρμογη για κινητό η οποια να συνδέεται με βαση sql η να ενημερώνεται απο αυτη

To αναζητά full stack developer για την κατασκευή ενός web application που θα ενσωματωθεί σε υπάρχον wordpress website. Σκοπός του web app είναι να βοηθήσει τους χρήστες του να κατασκευάσουν τα δικά τ&omi...

Application που αφορα ιδιοκτητες φαρμακείων. Θελω πωλητές/πωλητή να πουλήσει το προιον σε αυτη την εποχη. Αθηνα, κυριως Βορεια Προαστεια

η εφαρμογή υπάρχει και εχουμε τους κωσικες.... θελουμε διορθωαση λαθων και επιπλέον λειτουργίες.

Θελουμε μια εφαρμογη μέσο της οποίας θα μπορουν να γινονται κρατησεις σε διαφορα καταστήματα. Δηλαδη να επιλέγεται η ημερα και ωρα απο τη εφαρμογη , ν&a...

Δημιουργίας custom πλατφόρμας τύπου airbnb με τις εξής δυνατότητες: 1. Δημιουργία λογαριασμού χρηστών 2. Οι χρήστες θα έχουν 2 δυνατότες, είτε να είναι δανειστές είτε ενοι&kapp...

Δημιουργίας custom πλατφόρμας τύπου airbnb με τις εξής δυνατότητες: 1. Δημιουργία λογαριασμού χρηστών 2. Οι χρήστες θα έχουν 2 δυνατότες, είτε να είναι δανειστές είτε ενοι&kapp...

Αυτές είναι τα απαιτούμενα που πρέπει να γνωρίζει ο προγραμματιστής: Cordova (phonegap) jQuery Javascript PHP MVC Linux administration MySQL (και κάποια) Web Services. Αφορά Αστρολογικό app για επαγγελματίες αστρολόγους &alpha...

Θέλω να φτιάξω ένα πρόγραμμα το οποίο θα παίρνει τα στοιχεία των πελατών μου από το κατάστημα μου στο eBay από τα πεδία που έχει εκεί με τα στοιχεία τους και να τα κάνε&iota...

Column 1: Five groups with statements (56 statements total). Column 2: 1-10 Scale measuring of statements for me (1 Low-10 High) Column 3: 1-10 Scale measuring of statements for competitor (1 Low-10 High) Requirement 1: Measuring each group total average rate separately Requirement 2: Measuring total average rate of all statements Requirement 3: In the case of low performance rate (less than 85%) the respondent will be redirected to suggested actions (five different actions - one action per group)

καλησπερα υπαρχει μια εφαρμογη διαχειρισης επισκευων οικιακων συσκευων (mysql) και θα ηθελα μια εφαρμογη στο κινητο μου απο την οποια θα μπορω να ε&nu...

καλησπερα υπαρχει μια εφαρμογη διαχειρισης επισκευων οικιακων συσκευων (mysql) και θα ηθελα μια εφαρμογη στο κινητο μου απο την οποια θα μπορω να ε&nu...

κατασκευή application σε iPad android κλπ εκπαιδευτικού περιεχομένου με μουσική λέξεις ανάγνωση ..

Καλησπερα, Θελω ενα application για ενα νεο site το Το application θελω να εχει 6 tabs ή menu με 6 σελιδες οπως και οι σελιδες του site καθως και καποια share buttons και link με τη σελιδα μας σ&t...

We developing a big market place and we would like to add it to Smartphones (ipnone & android). the site is not online yet, but we hope it will be the next 2 weeks. It will be like so we would like an app like: Through the app the customer will view and buy products, review his shopping list, and change his account. Preferably we would like to buy the apps from one person, but we know that in order to develop them you need different programs and languages. So, feel free to send us your offer even if you can develop an app in iphone or android only. Please send us your offers and how long it will take about to develop one or both of them. We are open to suggestions and comments.

Εχουμε ενα market place και θελουμε να το μεταφερουμε σε application για ipnone και android. To site δεν ειναι ακομα online, αλλα θα ειναι ενα μεγαλο market place οπου ο πελατης θα βλεπει να προι...

Δημιουργια Προγραμματος με κυρια χρηση του την εισαγωγη και αναγνωση δεδομενων. Επισης διεπαφη μεσω τσατ μετξυ των χρηστων, επικοινωνια και με email..!!! Creating...

Υπάρχει μία εφαρμογή σε iOS που έχει μείνει στη μέση και πρέπει να ολοκληρωθεί Ως τώρα έχει υλοποιηθεί το 90% της εφαρμογής αλλα λείπουν τα εξής: -H bluetooth επικοινωνία να ...

Εχουμε δημιουργησει μια ιστοσελιδα ηλεκτρονικου εμποριου και θελουμε να συνδεσουμε τις ελληνικες μεταφορικες εταιριες(κυριως την &gamma...

I have a iOS application with a few bugs that needs fixing and adding the function of inviting phone contacts to our app. iOS application built in: - Objective C - Native App and UIKit I will share the specification document when we speak in freelancer chat.

I'm in need of an expert proficient in CPLEX OPL software to assist me in solving a medium-scale mixed integer programming problem. Requirements: - Proficient in CPLEX OPL software - Dealing with optimization, modeling and decision-making Please bid and provide details about your experience and understanding of this software.

...EventBridge, and has experience integrating with Shopify webhooks. Key requirements: - Setting up and pushing code into fresh AWS servers - Creating and configuring AWS EventBridge to handle large volume webhook events from Shopify - Routing these events to either SQS or Lambda Your primary task will be to ensure that Shopify webhooks are efficiently processed through AWS EventBridge. Ideal skills and experience for this job: - Proficiency in AWS services, especially EventBridge - Experience with Shopify webhooks - Knowledge of server setup and configuration - Prior experience with middleware systems and large volume event handling - shopify graphql and restful api Please note that while the user hasn't specifically outlined the action to be taken upon receiving t...

Overview: This application will enable Shopify store owners to collect and display customer reviews. However, only customers who have made a purchase will be able to leave a review. You can use the reviews app that Shopify provides as a :// Project Requirements: User Authentication: • There should be no public option for writing a review on the store’s frontend. Review Collection: • After a purchase, customers should receive an invitation via email to write a review. Review Display: • Reviews submitted by customers should be displayed on the respective product page of the Shopify store. Webservice Integration: • All reviews must be sent to an external webservice for additional processing or storage. Subscription Plans: • The

It is necessary solve two bugs to a Laravel application regard the frontend of condition use php 7.4. if it is necessary you must do changes to the database and the backend

I am in need of a professional business card design that embodies a minimalist style, with a particular emphasis on using a gun metal grey color scheme. The front of the card should feature space for: - My logo - My name and title - My website address - My phone number - My email address On the back of the card, I'm looking to showcase my logo. It should be large and centered. Key requirements include: - An understanding of minimalist design principles - Proficiency in graphic design software - Ability to work with a primary color scheme of gun metal grey - Incorporating a logo in both the front and back of the card Ideal candidates will have a strong portfolio demonstrating their skill in business card design, with a focus on simplicity and elegance.

I'm in need of a web crawler that can extract specific data from a large online ads website. The extracted data should then be neatly exported to a Google Sheet. Key requirements: - The crawler should not be intrusive to the host website. - I want the crawler to crawl current and expired ads based on links present in the site map, as historic data is also of importance to me - You should be able to provide a way for me to run this crawler myself at any time - ideally on a monthly basis. I haven't yet decided on the precise fields to be extracted. I'm looking for someone with the skills to recommend suitable fields that could be beneficial for my project. It's important that the extracted data is organized and easily readable once exported to Google Sh...

I am seeking a skilled architect to design a residential house that has five or ...residential house that has five or more bedrooms. Given the number of rooms, the design should be thoughtful of functional and efficient use of space. At this stage, I'm still working on other details such as the total number of residents. - Ideal Experience and Skills: - Proven experience in architectural design of residential properties - Strong portfolio showcasing your ability to design for large spaces - Prior work on properties with 5 or more bedrooms is highly beneficial Your proposal should include your approach to design, portfolio of past projects and estimated timeline. Please include references if possible. An understanding of local zoning and building regulations would be an a...

Our laboratory management application, currently built with french, requires enhanced communication capabilities with Data Management Systems specifically for real-time data synchronization. Key requirements: - Facilitate seamless, real-time data exchange between our laboratory management application and the Data Management Systems. - Ensure data integrity and reliability throughout the synchronization process. Ideal skills and experience: - Proficiency in the programming languages French is built with to ensure seamless integration with the existing application. - Proven experience in developing real-time data synchronization mechanisms. - Strong understanding of data management systems to facilitate efficient communication and synchronization. - Ability to ensure ...

I am in need of a comprehensive business plan tailored to secure funding for my wholesale business venture. The project specifically requires a focus on the wholesale of scrap metal, minerals and ores on an international scale. Key Project Components: - A detailed market analysis to showcase the viability and potential for growth within the international wholesale market of scrap metal, minerals and ores. - Comprehensive financial projections outlining the expected costs, revenue streams, and potential return on investment. - A well-crafted and persuasive narrative that clearly communicates the unique value proposition of the business. - A solid understanding of the challenges and opportunities within the wholesale industry and a strategy to address these within the document. - A p...

I am looking for a developer who can build me a SaaS app that will transform AI-generated text into undetectable AI text. The app should include three modules: AI Humanizer, AI Detector, and AI Generator. AI Humanizer: This module will convert AI-generated text to undetectable AI text...would also ensure that the transformed text maintains the original meaning and context while appearing human-written. AI Detector: This module will detect if the text given by the user is AI generated or not. AI Generator: This module will be used by user to produce high-quality, undetectable AI-generated content, such as essays and articles. Please bid only if you have extensive knowledge of Large Language Models and AI paraphrasing. Here are the examples of what I want exactly:

I'm in search of a skilled WordPress developer to take our current web site, , grow its traffic flow exponentially, come up with innovative ways to connect our various social media channels to the site to boost traffic from social to web, add api feeds to save content creation writing articles time, and bring tactics and ideas to bring more engagement, with the following key features: - **API Content Feeds:** I need the site to display a variety of content types, including news articles, video content, social media updates and publically valuable content, sports, birth & death notices. The ideal candidate for this project should have: - **Experience with News Media Websites:** Experience in creating personalised news media content and working with API content feed...

I require an experienced web developer to build an e-learning web application. The primary audience will be college students. Key Features: - User authentication for security - Course management system for curriculum organization - Progress tracking to monitor student development Learning Resources: - Videos and interactive exercises for active, engaging learning - Quizzes to assess understanding and retention. The ideal candidate will possess a proven track record in web development, specifically with e-learning platforms, and a deep understanding of user experience design for educational purposes.

...malls etc. Ideally, you will have a strong level of experience and skills in managing safety issues at large scale events with an expected attendance of more than 5,000. Key Responsibilities: - Develop and implement robust safety measures addressing key anticipated issues including Crowd Control, Medical Emergencies, and Fire Hazards. - Review and approve all safety arrangements and plans prior, during and after the event, - Continuously monitor safety compliance during the event. - Quality control - Auditing and monitoring - Document management - Policy and procedures implementation - Other events safety related matters Skills and Experience Required: - Proven experience in large scale event safety management. - Expert knowledge of various safety t...

I am looking for a Docker engineer for a project on a Windows operating system. We will be focusing on running a web application and would like to implement a continuous integration/continuous delivery (CI/CD) pipeline in our operations. Key responsibilities would ideally include: • Building Docker solutions for our Windows-based web application • Setting up an effective CI/CD pipeline Skills and Experience: • Proven experience in Docker engineering • Strong grasp on Windows-based systems and web applications • Knowledge in setting up CI/CD pipelines • Proficient understanding of containerization technologies I anticipate the potential for ongoing work if this project is successful. Please attach examples of similar Dock...

...professionalism, and rich experience. About Us: Name: 22Communications Founded: 2010 Industry: Digital Marketing Focus: Sales and conversions for large to mid-size companies Logo Requirements: Design: We are open to creative freedom, but the logo should clearly represent our digital marketing specialty and convey a sense of our rich experience. Color: Please avoid using red. Feel free to experiment with other colors that align with digital marketing and professionalism. Color Scheme: Along with the logo, we need a primary and secondary color scheme that can be used for different variations of the logo and other branding materials. Audience: Our target clients are large and mid-size companies. The logo should appeal to a corporate audience, reflecting reliability and exp...

I am currently in need of a freelancer with proficiency and prior experience in data entry, specifically entering numerical data from CSV files. Key Tasks: - Efficiently enter a large volume of numerical data from digital CSV files. - Guarantee accuracy in all data entries. - Identify any discrepancies or errors in the provided data and report promptly. The ideal candidate will: - Have excellent attention to detail. - Be comfortable working with large data sets and have advanced spreadsheet skills. - Have prior experience with CSV files. - Be prompt and efficient in delivering the task. Please include details of relevant experience and skills in data entry when you bid. Double-check your work for accuracy is key.

I'm seeking an SEO expert and talented content writer who can effectively enhance the visibility of my website on a national scale. This project requires: - Generating 400 backlinks per month from domains with a DA more than 20. Techniques for generating these links should include guest posting, social bookmarking, blog commenting, article links, image links, forum links, classified links, and business list links. - Avoiding any websites with gambling or adult content, low-quality, spam, or DA less than 20 in the backlink creation process. Also will not be counted links from same websites (domain) used during previous 2 months (or last 2 monthly reports), links from different subdomains of a same used domain (Ex: and ), similar names of webdomains (Ex.:

I'm looking to create a top-notch e-commerce website that can handle transactions across multiple payment gateways and cater to a global audience. This site should be well-integrated with multiple payment options including Credit card, PayPal, Stripe, UPI, Phone pay, Google pay, Paytm. The site should be developed with a global scale in mind, with the ability to sell to countries such as United States, United Kingdom, Australia, India, and beyond. Key Requirements: - E-commerce Website: You should have a strong background in developing e-commerce sites with extensive experience in integrating multiple payment gateways. - Global Audience: The site should be designed to handle transactions in multiple currencies and be adapted to different countries' tax codes and regulatio...

...Although I skipped the preferred platform question, I am open to suggestions from you, but your proposal should include your reasons for recommending a platform. The ecommerce store should be equipped to handle 100-500 products. It is important that you can create a user-friendly interface with a professional design that encourages conversions, and can handle potential scalability should the product scale increase in the future. The store should also include standard ecommerce functionalities such as a shopping cart, product categories, customer reviews, etc. Ideal skills include: - Proficiency in popular ecommerce platforms (Shopify, WooCommerce, Magento etc.) - An understanding of user experience and interface design principles - Experience in building stores from scratch - ...

I'm looking for help with a professional writing for a business loan application forms to fill in and send back to me. Key requirements: -fill in the question and write a user-friendly loan application form for high success rate. - there are 2 forms to fill in 1- Business plan template 2- cash flow template, they are in Microsoft excell file, once filled in just save and return to me so it is ready for the application upload. Ideal freelancer will have: - Proven experience in English literature - Strong understanding of business planning and growth. The application form is an essential part of the loan application process, with few questions which asks how the business growth and planning , once is written I can review for the final outco...

I'm in need of an expert in Excel for a project centered around statistical data analysis. Key Requirements: - I require someone able to handle statistical analysis in Excel. - The data is large and will require a high level of accuracy and attention to detail. - Since the data source is not specified, you should be flexible and able to adapt to varying data types. Ideal Skills and Experience: - Proficient in Excel, especially in handling large data sets. - Experience with statistical analysis in Excel. - Previous success in providing accurate data analysis. Please note the source of the data is not explicitly mentioned, so experience with different data types is a plus.

It is necessary solve two bugs to a Laravel application regard the frontend of condition use php 7.4. if it is necessary you must do changes to the database and the backend

I am seeking a skilled craftsman to create a visually stunning, mysterious and intriguing dress featuring autonomously moving metal snake scales. This project is uniquely enga...interactivity is required. It needs to continue its movement pattern regardless of nearby activities or conditions. - I would like to be taught more than anything, I will pay but I would like it to be collaborative and educational. Ideal Skills: - Expertise in metallic crafting as attention-to-detail is crucial. - Mechanical skills necessary to build and incorporate mechanical components that trigger scale movement. - A keen eye for art installations with a focus on projecting mystery and intrigue through work. - Problem-solving ability to make this mechanical, moving art piece function smoothly and inde...