Prevent sql injection php mysqli jobs

Filter

My recent searches
Filter by:
Budget
to
to
to
Type
Skills
Languages
    Job State
    2,000 prevent sql injection php mysqli jobs found, pricing in USD

    I'm in need of a PHP developer to assist with resolving a specific issue within my code, and also adjust some functionality related to user balances and payment processing. - The issue is isolated to a certain part of the codebase. I have a video that comprehensively explains the problem, saving you time on debugging and troubleshooting. - The main issue at hand involves the necessity of adjusting user balances and funds for payments. This requires a high level of precision and understanding of PHP functionality. Ideal candidates should have: - Proficient in PHP and associated technologies. - Strong problem-solving skills to address the issue quickly. - Experience in user balance management and payment systems is highly desirable.

    $187 (Avg Bid)
    $187 Avg Bid
    62 bids

    ...using the Google Play Console to publish apps. As our app developer, you will be responsible for uploading, managing, and optimizing our app listings on the Google Play Store. Responsibilities: 1. Utilize the Google Play Console to upload new app versions, including APK files, screenshots, descriptions, and other necessary assets. 2. Ensure compliance with Google Play policies and guidelines to prevent app rejection or suspension. 3. Manage app metadata, including titles, descriptions, keywords, and categories, to optimize visibility and searchability. 4. Monitor app performance metrics, including downloads, ratings, and reviews, and implement strategies to improve user engagement and retention. 5. Collaborate with the development team to troubleshoot any technical issues relat...

    $17 / hr (Avg Bid)
    $17 / hr Avg Bid
    14 bids
    WordPress Broken Links Repair 6 days left
    VERIFIED

    I'm urgently looking for someone with a solid understanding of WordPress to assist with a credible and lasting fix to broken links within my website's ...blog posts, product pages, and informational pages. Ideal Skillset: • Advanced WordPress knowledge • Proven experience in troubleshooting and fixing broken links • Strong understanding of SEO best practices Your job will be to: • Identify all broken links • Resolve the issues causing these failures • Ensure all links properly direct to their intended destination • Implement strategies to prevent future occurrences Your understanding of the WordPress platform and your ability to swiftly rectify these issues will make you an ideal fit. Efficiency and thoroughness are key. Potential ...

    $139 (Avg Bid)
    $139 Avg Bid
    57 bids

    ...up-to-date with the latest trends and technologies in database management and architecture. Skills and Qualifications ï‚· Bachelor's degree in Computer Science, Information Technology, or a related field. Master's degree preferred. ï‚· 8+ years of total experience. ï‚· Minimum of 5 years of experience in database architecture and development, with a focus on Netezza and Oracle. ï‚· Proficiency in SQL and PL/SQL programming languages. ï‚· Strong understanding of database design principles and data modeling techniques. ï‚· Experience with database performance tuning and optimization. ï‚· Excellent communication and leadership skills. ï‚· Ability to work effectively in a fast-paced environment and manage multiple priorities. ï‚· Relevant certifications in Netezza and Oracle te...

    $728 (Avg Bid)
    $728 Avg Bid
    3 bids

    I'm in urgent need of a PHP expert to assist in creating (or finish the unfinish project attach ) a server-side application that will use Google Drive API, Google Calendar API, and/or Google Contacts API. The main priority is to implement user sign-in functionality for the application to ensure secure access and authentication for users. Key Requirements: - Seamless integration of Google Drive API, Google Calendar API, and/or Google Contacts API into a PHP worker application. - Implementation of user sign-in features to authenticate users and provide secure access to the application. - Priority on the ability to upload files using Google Drive API. The ideal freelancer must have: - Proficiency in PHP and experience with server-side applications. - Expertise in ...

    $152 (Avg Bid)
    $152 Avg Bid
    33 bids
    Custom coded PHP 9 days left

    As discussed in chat and outlined in the provided document, excluding referrals, support ticket and reports

    $300 (Avg Bid)
    $300 Avg Bid
    1 bids

    Website Designer , Php , E Commerce having knowledge of MySQL

    $131 (Avg Bid)
    $131 Avg Bid
    25 bids
    BDA - Azure SQL Server 6 days left
    VERIFIED

    Looking for a Senior BDA with experience in. AZURE SQL SERVER. English mandatory. 1d per week helping to improve and maintain our main DBs.

    $29 / hr (Avg Bid)
    $29 / hr Avg Bid
    38 bids

    I need a skilled developer to create a graph logic application in either Core PHP, JavaScript, or JQuery. The application will focus on visualizing user engagement data, specifically the bounce rate. Key Requirements: - Develop a graph logic application that utilizes Core PHP, JavaScript, or JQuery. - The system should effectively visualize user engagement data. - The application should specifically focus on visualizing the bounce rate metric. Ideal Skills: - Proficiency in Core PHP, JavaScript, or JQuery. - Experience in developing graph logic applications. - Understanding of user engagement metrics.

    $96 (Avg Bid)
    $96 Avg Bid
    12 bids

    Website PHP version updation..............

    $30 (Avg Bid)
    $30 Avg Bid
    1 bids

    I am seeking a detail-oriented professional to assist with migrating text content from document files to a new system. Key Requirements: - Copying and pasting text from document files to the designated platform - Ensuring every piece of content is accurately transferred Ideal Skills: - Proficiency in data entry and content migration - High attention to detail to prevent errors - Experience with handling sensitive information securely

    $10 / hr (Avg Bid)
    $10 / hr Avg Bid
    23 bids

    I need someone to display my YouTube comments based on newest first. I use PHBB forum so I would like it shown on top. It can accept html and php I believe. It should only show 5 latest. So if you can create this on your site I can upload it to mine and so we can see this on a blank page. Then I need code to insert into my Phbb forum

    $147 (Avg Bid)
    $147 Avg Bid
    80 bids

    I urg...recent security breach on my website. The site was hacked, and I received a notification from a security provider regarding this. The primary goal is to remove the malware and secure the website to prevent future attacks. Key Tasks: - Identify the extent of the breach and locate the malware. - Completely remove all malware, malicious code, and backdoors. - Implement security protocols and measures to fortify the site from future breaches. Requirements: - Proven experience in restoring hacked Wordpress sites and proficient in malware removal. - Expertise in security and best practices to prevent cyber-attacks. - Excellent communication skills and a proactive approach to problem-solving. Your expertise is urgently needed to rectify this issue and ensure the site i...

    $155 (Avg Bid)
    $155 Avg Bid
    111 bids

    ...scraping linkedin from google search api. The purpose of the limit was initially for getting quality data, however, it's currently hindering my ability to extract more social media content - which is crucial for my project's success. I need quick tweak to the script to ensure the limit is removed. It should not only allow for a larger volume of data to be extracted but should also be optimized to prevent any potential server resource issues. Ideal skills and experience for this job include: - Proficiency in Google App Script - Prior experience with web scraping and data extraction - Ability to optimize scripts for performance Please let me know your experience with similar projects and your plan to ensure the script remains within the fair usage guidelines of the pl...

    $9 / hr (Avg Bid)
    $9 / hr Avg Bid
    24 bids

    ...developer. To qualify you must be full stack and conde in . , .NET ASP WEB API + MS SQL Details of our current project STACK can be seen here -> Prerequisites: For this optimization task you can bid your normal hourly rate but for the long term project the starting wage will be as stated below. 1) Accept initial hourly rate of U$5.00 2) Accept and start work immediatly 3) Have MINIMUM OF 20+ hours a week for long term ongoing support and development. 4) If you are awarded the project accept IMMEDIATELY 5) Work hours: predominantly 20:00 to 02:00 (UTC -3 Brazil TIME) 6) Be available to work on weekends. Our projects use: GITLAB -> , ag-grid, C#, .NET API, MS SQL 2017 , WooCommerce digital product sales This is for ongoing long term development and we

    $8 / hr (Avg Bid)
    $8 / hr Avg Bid
    35 bids

    I am looking for a cloud engineer who can assist with deploying an ASP.NET Web Form application on a Windows Server 2022 on VPS. Key Requirements: - The SQL Server DB and ASP.NET Forms have already been set up on the VPS Windows Server 2022. The main task is to ensure the successful deployment of the ASP.NET Web Form application. Additional Details: - The cloud provider I am currently using is WABYNE. Ideal Skills and Experience: - Proficiency in cloud engineering and deployment processes. - Experience with ASP.NET Web Form applications. - Familiarity with Windows Server 2022 on VPS. - Knowledge of SSL certificate installation, database configuration, and firewall settings is a plus. Please provide your relevant experience, certifications, and portfolio when applying. Your app...

    $107 (Avg Bid)
    $107 Avg Bid
    12 bids

    I'm seeking assistance in setting up domain verification in MailChimp to prevent newsletters from going to spam, as well as implementing additional necessary measures to enhance email delivery and avoid spam filters. Key Tasks: - Set up domain verification in MailChimp for Migadu / Your Hosting email platform - Ensure newsletters are not marked as spam - Implement strategies to increase email delivery rates Content: The newsletters I plan to send will be a mix of promotional offers, educational content, and company updates. Ideal Skills and Experience: - Proficiency in MailChimp and domain verification - Prior experience in email deliverability and spam avoidance - Strong understanding of email marketing best practices - Knowledge of Migadu email platform / Your Hosting we...

    $41 / hr (Avg Bid)
    $41 / hr Avg Bid
    26 bids

    ...data analyst with proficiency in SQL and R for a comprehensive evaluation of a recently completed data analysis project. This project requires a review of SQL queries, R scripts, and database connections as detailed in a provided PDF. If you're ready to start right away and can deliver within 24 to 48 hours, please get in touch. Responsibilities: Conduct a thorough review of project requirements as specified in the PDF. Evaluate the accuracy and efficiency of SQL queries and R script implementations. Verify database connections and the effectiveness of data visualizations. Identify any discrepancies or areas for improvement. Deliver a comprehensive report detailing findings, issues, and potential improvements. Requirements: Demonstrated expertise in SQL...

    $147 (Avg Bid)
    $147 Avg Bid
    20 bids

    I'm looking for a server administrator with intermediate Drupal experience to handle ongoing maintenance. Key responsibilities include: - Monitoring the server's performance and troubleshooting any issues that arise. - Ensuring the server remains secure and up-to-date with the latest patches. - Regularly backing up the server's data to prevent loss in case of failure. - Updating and maintaining the Drupal installation, ensuring compatibility with the server setup. Ideal skills and experience: - Proficiency in Linux server administration and management. - Intermediate level of experience with Drupal, including installation and configuration. - Strong troubleshooting and problem-solving skills. - Understanding of best security practices for servers and websites. - Exp...

    $265 (Avg Bid)
    $265 Avg Bid
    15 bids

    I’m currently seeking an experienced developer for the creation of a CRM Application based on WordPress and PHP. This comprehensive CRM system will focus mainly on the following aspects: - Contact Management: Easy setup for adding new contacts, updating existing contacts, and generally ensuring robust record-keeping for clients. - Sales Pipeline Tracking: This feature will aid in tracking the progress of deals, identifying slow points, and pushing for efficient sales funnel management. - Customer Support Ticketing: A well-organized dashboard for support tickets, helping in prompt and effective resolution of customer issues. While the main features are outlined, I’m open to discussing additional functionalities that might enhance the system’s effectiveness. Integ...

    $731 (Avg Bid)
    $731 Avg Bid
    70 bids

    ...seeking a skilled full stack developer to help with a web application project that I'm working on. The ideal candidate should be proficient in JavaScript and .NET, with specific experience in Angular and SQL Server. Key Skills and Experience: - Proficiency in JavaScript and .NET. - Strong knowledge of Angular and SQL Server. - Previous experience in developing web applications. - Ability to work collaboratively in a team setting. Responsibilities: - Develop the front-end using Angular. - Design and maintain the back-end of the application using .NET. - Ensure seamless integration of SQL Server for database management. - Conduct thorough testing to guarantee the application's functionality. This is a great opportunity for a skilled full stack developer t...

    $1055 (Avg Bid)
    $1055 Avg Bid
    33 bids

    Sr. Android Developer Exp: 7+Years Kotlin, RXJava, Dependency injection (Koin/Dagger) Unit Test Worked on multi-threaded applications MVP and MVVM Experience of working in Testing tools like Appium/Expresso is good to have. Design and develop advanced applications for the Android platform in B2C domain. In depth understanding of Android recommended design principles, interface guidelines and coding best practices. Experience with performance and memory tuning of complex apps. Experience with Agile development methodology (preferably scrum), continuous integration and tools (GIT, JIRA etc.) used to achieve the same. Take full ownership of the solution and be responsible for translating functional requirements into a product solution or offering. Ability to work with multiple inter...

    $11 / hr (Avg Bid)
    $11 / hr Avg Bid
    20 bids

    I'm in need of a skilled PHP Yii 2 developer to create a robust platform with user authentication, API integration, and a payment gateway. Key project requirements: - Use1. We've implemented razor pay in frontend but in backend it's phone pe so order I'd is not coming we've to fix that 2. Currently login sign up is email id and password we've to change that flow to phone number OTP login and it's already there for forgot password flow we've to modify that and use it for login 3. Once payment is successful then there's an appointment booking api that needs to make an appointment there's small fixes in it 4. There's a doctor's profile api where it should give doctors fee sometime it's not coming These are the fix...

    $190 (Avg Bid)
    $190 Avg Bid
    20 bids

    I'm in search of a PHP Developer with a proven track record of developing comprehensive ERP Solutions for the construction industry. We will looking for a ready application something more or less similar to our requirement. A existing pre developed application. Wherein customization can be done. Key Modules Required: - Quotation - Purchase - Project Management - Materials Management - Stock/Inventory - Billing - Accounts - Reports - Project Management - Cost Estimation - Procurement Specific Features for Project Management: - Task Management: The system should allow for easy task assignment and monitoring. - Resource Allocation: It should have a robust system for allocating and tracking resources. Specific Requirements for Cost Estimation: - Integrated Cost Database: The sy...

    $371 (Avg Bid)
    $371 Avg Bid
    43 bids
    PHP Code Fix 6 days left

    I need an experienced PHP developer to fix some issues in our existing code. The main problems are with the Search functionality and the Database Connection. Key responsibilities: - Fixing the broken search functionality - Resolving the database connection issues Your application should demonstrate: - Proven experience in PHP - Understanding of database connections and search functionalities - Good problem-solving skills Please include relevant experience in PHP in your proposal.

    $15 (Avg Bid)
    $15 Avg Bid
    28 bids

    I'm in need of a professional to optimize my PL/SQL code for better performance. The primary focus of this project is to enhance the overall efficiency of the code. Key Responsibilities: - Perform PL/SQL performance tuning to improve the execution speed of queries. - Implement bulk collect operations to enhance data retrieval efficiency. - Optimize the compilation of procedures for better code execution. I'm seeking someone with extensive experience in PL/SQL, particularly with performance tuning and bulk collect operations. Proficiency in procedure compilation optimization will be a bonus. Your expertise will play a crucial role in achieving the project's goals.

    $16 (Avg Bid)
    $16 Avg Bid
    12 bids

    I'm in need of a skilled PHP developer to create a website much like www.websiteoutlook.com. The key features of the site will include: - The ability to provide website statistics - Domain information lookup - Primarily an information-driven purpose I'm looking for a professional who can deliver a high-quality site that is user-friendly and functional. The main skills required for this project are: - Proficiency in PHP - Experience in website development - Good understanding of website statistics and domain lookup services Experience with creating similar sites would be a plus.

    $166 (Avg Bid)
    $166 Avg Bid
    29 bids

    ...sharing this data or claiming it as their own. I require an expert to help me address the following: - Stop my clients' contact information from being displayed or accessed by any third party. - Ensure that my project details are no longer visible to unauthorized users. - Prevent any further analytics data from being disclosed or misused. Your responsibilities will include: - making sure all sensitive information and logins from the freelancer's account is removed on their end. - Facilitating a secure change of passwords to prevent unauthorized access. - Upholding the highest standards of data privacy and security. I also request the freelancer to pay us $5,000 in compensation for the effort we had to go to in wages and tasks to make sure all passwords are cha...

    $10 / hr (Avg Bid)
    $10 / hr Avg Bid
    5 bids

    I am in need of a qualified Laravel PHP programmer to develop an investment system along with a lottery on my web platform. FEATURES THAT I NEED TO BE IMPLEMENTED: 1- INVESTMENT ENVIRONMENT, INTERCONNECTED WITH THE MATRIX THAT CURRENTLY OPERATES IN THE COMMUNITY. 1.1 THE USER CAN ONLY MAKE A CERTAIN INVESTMENT, ACCORDING TO HIS ADVANCES IN THE MATRIX. EX: COMPLETING YOUR: 1st LEVEL IN THE MATRIX, THE SYSTEM ALLOWS THE USER TO MAKE AN INVESTMENT OF UP TO 100$ 2ND LEVEL IN THE MATRIX: THE SYSTEM ALLOWS THE USER TO MAKE AN INVESTMENT OF UP TO 200$ 3rd LEVEL IN THE MATRIX: THE SYSTEM ALLOWS THE USER TO MAKE AN INVESTMENT OF UP TO $400 4TH LEVEL IN THE MATRIX: THE SYSTEM ALLOWS THE USER TO MAKE AN INVESTMENT OF UP TO $800 5th LEVEL IN THE MATRIX: THE SYSTEM ALLOWS THE USER TO MAKE AN I...

    $1173 (Avg Bid)
    $1173 Avg Bid
    146 bids
    Dot Net sostware update 6 days left
    VERIFIED

    I am currently facing a fairly serious issue with my dot net software - it crashes habitually, specifically when performing a certain function or operation. This has proven to be a major nuisance and has hampered my tasks significantly. Key Objectives: - Discover the root cause of the crashes - Implement a robust and permanent solution to prevent future crashes This project calls for a seasoned dot net developer who has extensive experience with troubleshooting and issue-resolution. Having a strong background in software maintenance and optimization is a definite plus. The ideal candidate will possess: - Experience fixing crash issues with dot net software - Ability to work methodically to identify the source of the issue - Exceptional problem-solving capability - Aptitude for...

    $70 (Avg Bid)
    $70 Avg Bid
    5 bids

    As a client whose project strongly relies on the functioning of OAuth 2.0, it's crucial to get assistance to solve an existent issue. Specifically, I'm dealing with a 401 unauthorized error message in relation to OAuth 2.0 authorization g... Ideal Skills and Experiences are: - OAuth 2.0 Specialist - Extensive experience in managing access tokens - Strong knowledge of protected resources configuration - Proven expertise in implementing authorization servers - Prior experience in handling issues related to authorization grant type - Experience with ServiceNow I'm not only looking for someone to help solve this issue, but also to prevent a similar occurrence in the future by bolstering the OAuth 2.0 configuration. Therefore, your ability to provide long-term solutions ...

    $114 (Avg Bid)
    $114 Avg Bid
    14 bids

    I'm seeking a skilled C# developer to create a software solution aimed at processing data from a Winsock for a wifi connected Weight Scale and get the reading and put in a Microsoft SQL database.

    $50 (Avg Bid)
    $50 Avg Bid
    14 bids

    I am looking for a skilled PrestaShop developer who can help me migrate my existing PrestaShop 1.6 site to version 8.1. Key Requirements: - Keep the same design/theme after the migration. - No custom modules or plugins, just the standard PrestaShop features. - The migration should be smooth and without any loss of data or functionality. Ideal Skills: - Proficiency in PrestaShop and experience with version upgrades. - Strong understanding of eCommerce platforms and online store management. - Attention to detail to ensure a seamless migration process. I am not looking to add any new features or change the design of the site at this stage. On the contrary, the new PrestaShop site will be set in Catalog Mode, hence no need to configure any payment methods. The primary goal is a successful...

    $470 (Avg Bid)
    $470 Avg Bid
    93 bids

    ...using the Google Play Console to publish apps. As our app developer, you will be responsible for uploading, managing, and optimizing our app listings on the Google Play Store. Responsibilities: 1. Utilize the Google Play Console to upload new app versions, including APK files, screenshots, descriptions, and other necessary assets. 2. Ensure compliance with Google Play policies and guidelines to prevent app rejection or suspension. 3. Manage app metadata, including titles, descriptions, keywords, and categories, to optimize visibility and searchability. 4. Monitor app performance metrics, including downloads, ratings, and reviews, and implement strategies to improve user engagement and retention. 5. Collaborate with the development team to troubleshoot any technical issues relat...

    $11 / hr (Avg Bid)
    $11 / hr Avg Bid
    13 bids

    ...existing code base to incorporate several design patterns and improve overall code quality. This project involves enhancing the structure and maintainability of the code by integrating various design patterns, such as Dependency Injection (DI) using Google Guice, Listener, Builder, Singleton, and, optionally, Factory design patterns. The ideal candidate should understand these patterns strongly and have experience refactoring legacy code. Key Responsibilities: 1. Refactor Service Classes with DI Pattern: - Utilize Google Guice API to implement Dependency Injection across all service classes. - Ensure that all dependencies are injected and managed by the Guice framework. 2. Apply Listener Design Pattern: - Implement the Listener design pattern for the functionali...

    $19 (Avg Bid)
    $19 Avg Bid
    10 bids

    I'm looking for an experienced and knowledgeable SQL Server professional who can help me resolve a connection issue I'm experiencing. - **Connection Method**: I'm currently using Windows Authentication to connect to the SQL Server. - **SQL Server Version**: I'm using SQL Server Management Studio 20. - **Error Message**: When trying to connect, I receive an error message indicating that the connection has failed. Ideal candidates for this project should have: - Extensive experience with SQL Server, particularly with the version I'm using. - Proficiency in troubleshooting connection issues. - Strong communication skills to guide me through the resolution process.

    $23 / hr (Avg Bid)
    $23 / hr Avg Bid
    46 bids

    I'm in need of an experienced PHP+Android developer to assist in integrating a Recharge API. Key Responsibilities: - Implementing necessary API endpoints - Ensuring proper error handling and input validation - Creating a seamless integration between the app and the API Experience: - Proficiency in PHP, Android, and API integration - Strong understanding of error handling and validation best practices - Prior experience in implementing payment gateways or similar API integrations would be an added advantage Please bid if you have the necessary skills and experience to deliver a robust and user-friendly recharge system.

    $95 (Avg Bid)
    $95 Avg Bid
    18 bids
    Trophy icon VB.Net Google Map Activity Poster 3 days left

    As an individual making use of Google Maps for specific personal applications, I am in need of a freelance developer adept at using VB.Net and SQL database to develop a program that will post activities on Google Maps. This software will be particularly handy in marking and recording various personal activities. The Successful Freelancer: - Should provide evidence of experience in VB.Net coding and SQL database management. Showcasing past work that is similar to this project will be beneficial. - They should also understand the implementation of access levels in software development as the map posting feature will be restricted to admin use only. Main Activities: - Create a software application using VB.Net. - Link the application to Google Maps. - Develop a feat...

    $280 (Avg Bid)
    $280
    3 entries

    ...component. Technologies: MudBlazor MarkDig Example Input (including ColorCode colorization): <div class="codebuddy-markdown my-4"><!--!--><p>To integrate the core functionality of uploading images to Azure Blob Storage using a Shared Access Signature into your codebase, follow these instructions. The language used is C#, and it's assumed your project supports dependency injection, similar functionalities, and configurations.</p> <h3>1. Install Required Packages</h3> <p>Ensure you have the necessary packages installed in your project. These include the Azure Storage Blobs package. You can install it using NuGet package manager:</p> <pre><code class="language-shell">Install-Package -Vers...

    $24 / hr (Avg Bid)
    $24 / hr Avg Bid
    26 bids

    ...activity. I have visited the Charring Cross Police and the Kentish Town Police and the MET Police are refusing to look at the evidence and or the proof which I need to show them and which will prove beyond any doubt the 100% truth in my reports. The reason the MET refuse to listen to me is 100% directly related to the corrupt Swiss Government employees who are in London doing everything possible to prevent me from obtaining any Legal assistance either from the MET or from any Law firm in London. For your information, I was thrown out of Switzerland in 2019 purely because of the information I had collected regarding the criminal and corrupt activities of the Swiss Government during my 17 years residence in Switzerland. I would like ask that you may read these Police reports. W...

    $32 / hr (Avg Bid)
    $32 / hr Avg Bid
    18 bids

    ...search of a PHP Developer with a proven track record of developing comprehensive ERP Solutions for the construction industry. Key Modules Required: - Project Management - Cost Estimation - Procurement Specific Features for Project Management: - Task Management: The system should allow for easy task assignment and monitoring. - Resource Allocation: It should have a robust system for allocating and tracking resources. Specific Requirements for Cost Estimation: - Integrated Cost Database: The system should have a vast and well-organized cost database. - Calculation Formulas: It should accommodate complex estimation formulas. - Reporting and Analytics: The ability to generate detailed reports and analytics is crucial. Ideal Candidate: - Should have a strong background in PHP...

    $450 (Avg Bid)
    $450 Avg Bid
    25 bids

    ...my project. Key Responsibilities: - Enhancing the existing backend system: Your primary responsibility is to enhance the functionality of the current system and optimize its performance. - Integrating SQL/NoSQL Databases: Your expertise in SQL/NoSQL databases is crucial to ensure smooth integration and efficient data handling. - Experience with Python and Minio: If you're familiar with Minio that's a big plus, but Python is the key language you'll be working with on this project. Ideal Candidate: - Proven experience in enhancing existing backend systems. - Proficient in working with SQL/NoSQL Databases and designing queries. - Strong Python skills are a must. - Experience with Minio is an advantage, but not a necessity. This is a great opportunity...

    $5 / hr (Avg Bid)
    $5 / hr Avg Bid
    51 bids

    As someone who values efficient and cost-effective operations, I'm intent on leveraging the full potential of my Microsoft SQL Server database. The core of this project involves enhancing performance and decreasing cost. To enrich the function of my database, I'll need an expert who can: - Improve overall performance, guaranteeing smoother, faster operations - Implement strategies for cost reduction without compromising quality and performance The ideal freelancer will be someone with extensive experience in Microsoft SQL Server, superb knowledge in database performance enhancement, and proven strategies for cost-reduction. If you can deliver this, you'd be the perfect fit.

    $40 / hr (Avg Bid)
    $40 / hr Avg Bid
    61 bids

    My PHP email sending platform is not functioning as expected. I've reviewed the code but I can't determine the root cause. If you're confident in your PHP skills and have experience with email sending, your help would be appreciated. Key areas for investigation and resolution include: - Reviewing the existing PHP email sending code for potential issues - Identifying any SMTP server configuration issues - Resolving any errors to ensure the email sending functionality works as intended Ideal Skills & Experience: - Proficient in PHP, with a strong understanding of email sending methods - Experience in debugging PHP applications and resolving SMTP server configuration issues

    $28 (Avg Bid)
    $28 Avg Bid
    63 bids

    Perfect english is needed. You need to be able to teach and tutor me in relational data bases and sql. You must be able to share screen and communicate quickly and fast. You must be available from today till 24th of May. I'm looking for an experienced database professional to assist with a relational SQL database project. You will need to assist me to answer questions about the following: The required tasks include: - Relational data bases ( administration, normalisation, sql workbench, my sql, data modelling) - Writing SQL queries - Designing the database schema - Optimizing query performance This project specifically involves MySQL, sql workbench, so proficiency in this database system is a must. The complexity level of the project...

    $34 / hr (Avg Bid)
    $34 / hr Avg Bid
    59 bids

    I'm looking for a professional who can support me in my Azure Data Factory project. My primary goal is to transform structured data and then load it into Azure SQL Database and visualize it in Power BI. Deal with incremental load, create table relation and contextual data. Skills and Experience: - Proficient in Azure Data Factory - Experience in working with structured data - Expertise in data transformation - Knowledge in loading data into Azure SQL Database - Ability to visualize data in Power BI

    $18 / hr (Avg Bid)
    $18 / hr Avg Bid
    21 bids

    I'm in need of a meticulous data entry professional to assist me. The task involves inputting numeric data from digital files into a Google Sheets document. Key Project Details: - **Data Type**: T...organized in Google Sheets format for easy access and sharing. Your role in this project will include: - Accurate entry of all numeric data from the provided digital files. - Ensuring the data is correctly organized within the Google Sheets document. Ideal freelancer for this job will have: - Proficient experience in data entry, with a focus on numeric data. - Strong attention to detail to prevent errors in the dataset. - Familiarity with Google Sheets or a similar platform for data organization. If you can work efficiently and deliver precise results, I'd like to hear ...

    $11 / hr (Avg Bid)
    $11 / hr Avg Bid
    37 bids

    ...using the Google Play Console to publish apps. As our app developer, you will be responsible for uploading, managing, and optimizing our app listings on the Google Play Store. Responsibilities: 1. Utilize the Google Play Console to upload new app versions, including APK files, screenshots, descriptions, and other necessary assets. 2. Ensure compliance with Google Play policies and guidelines to prevent app rejection or suspension. 3. Manage app metadata, including titles, descriptions, keywords, and categories, to optimize visibility and searchability. 4. Monitor app performance metrics, including downloads, ratings, and reviews, and implement strategies to improve user engagement and retention. 5. Collaborate with the development team to troubleshoot any technical issues relat...

    $12 / hr (Avg Bid)
    $12 / hr Avg Bid
    18 bids

    We are the largest and fastest growing UK charity community delivering support through multiple services via our website. Our website and AI machine learning and GPT are handled by others. We need dev support for the core SQL system and 2 small SQL directories, plus running reports and system admin. We need full stack Microsoft .NET development experience, strong SQL knowledge and exposure to Azure Microsoft services. We require a range of services. We’ll begin with the ad hoc work to begin to build a working relationship and then build that up to the following on an ongoing basis. • Ad hoc tasks for minor tweaks and changes on an ongoing basis. • Larger pieces of work, such as creating a moving from a free to a free and premium versions, with up...

    $18 / hr (Avg Bid)
    $18 / hr Avg Bid
    62 bids

    We are seeking a Business Data Analyst for our team who is willing to work with new ...Responsibilities: - Collect and analyze data from various sources - Identify patterns, trends, and correlations in datasets - Create reports and dashboards to present findings - Collaborate with cross-functional teams to understand business requirements Required skills: - Strong analytical and problem-solving skills - Proficiency in data analysis tools such as Excel, SQL, or Python - Experience with data visualization tools such as Tableau or Power BI - Excellent communication and presentation skills This is a great opportunity for individuals who are new to the field of business data analysis and are looking to gain practical experience in a supportive en...

    $461 (Avg Bid)
    $461 Avg Bid
    62 bids