Freelance sql server dba jobs

I require an expert proficient in Python, SQL, and Java to work on a Codility assessment. The assessment will be conducted at an intermediate level and will be inclusive of various tasks that I will be solving in the language of the question. Key Requirements: - Comprehensive Knowledge in Python, SQL, and Java - Proficiency in tackling Codility assessments - Understanding of the assessment's specific concepts and frameworks Remember to adhere to Codility's test format and code-writing guidelines. Your completion and success of this project will greatly depend on your ability to grasp and execute these particularities.

We are looking for a better solution than ordering shared hosting accounts for each domain. We have many woo-commerce webstores that all run off different domains on different servers. We want to move all websites to the same server, and still have them run at optimal speeds. We need someone to make proper suggestion (such as a dedi server) and have the ability to set it up, migrate websites, configure domains, etc. Please be sure to add WCMGRT1 to your bid or it will be considered spam, ignored and removed.

I need assistance to solve three coding tasks using Python, Java, and SQL. The challenge involves - Analytical problem-solving - Implementing quality checks - Code compilation The challenges require proficient skills in the aforementioned languages, while also ensuring code efficiency. Prior experience in problem-solving and understanding how to efficiently check and maintain the quality of code is a big plus.

Skills -core php, laravel, Codeigniter my sql database Min 1 to 5 year experience location - Mohali,Punjab, India

AWS to New cloud server migration-Django & Reactjs Server setup Code migration and setup SSL certificate - 1-year plan 50 /year

I'm looking for someone who has very good experience in Laravel's real world situation. What Queue drivers are available in Laravel? Will ignore any ...Queue drivers are available in Laravel? Will ignore any replies without answering to the above my question. Here is my problem now. We are using Laravel project and it's running on production. It's using Queue heavily and queue driver is database now. We are getting following issue. SQLSTATE[HY000]: General error: 1205 Lock wait timeout exceeded; try restarting transaction (Connection: mysql, SQL: select * from `jobs` where `id` = 111111 limit 1 for update) Let me know how to fix this then I will hire you immediately and you can be employed in our project. Please don't waste my time if you don't know...

I'm in need of assistance with Codility assessments, specifically focusing on intermediate-level problem-solving tasks. Your work should encompass: - Expertise in SQL or Python. Familiarity with both languages is advantageous. - Proficiency in algorithmic programming, capable of thinking strategically to solve intermediate-level problems. - Ability to assist in solving three different task types in Codility, including: 1. Time complexity problems 2. Sorting and searching problems 3. Counting elements problems Ideal candidates would have experience preparing or mentoring for codility assessments and a strong background in programming. Your intricate knowledge of problem-solving within the realms of algorithmic programming would be highly beneficial. A methodical appro...

I'm in urgent need of a skilled PostgreSQL DBA to take on various tasks and enhancements in my database system. The database is currently large, ranging from 10GB to 100GB, and requires immediate attention to migrate it to a more scalable solution. Key tasks include but are not limited to: - Database performance optimization - Backup and recovery implementation - Database migration to a more scalable solution - Database upgrade with near zero downtime - Repmgr configuration and troubleshooting - Ora2pg oracle to Postgres migration The ideal candidate should be an expert in PostgreSQL with experience in handling large databases. You should have a deep understanding of database performance optimization techniques, demonstrated expertise in backup and recovery, and a proven tra...

I urgently need an expert Laravel developer to collaborate on a web application development project. The specific features and ...an expert Laravel developer to collaborate on a web application development project. The specific features and functionalities of the project are yet to be defined, but a vast knowledge in Laravel is key. Key skills and Experience: - Proficiency in Laravel and PHP - Understanding of MVC design patterns - Knowledge of front-end technologies, such as JavaScript, HTML5, and CSS3 - Familiarity with SQL/NoSQL databases - Excellent problem-solving skills The timeline for this project is ASAP, so the ability to work under pressure is required. If you have experience in web applications, APIs, or both, it will be advantageous. Let's collaborate on this ex...

We are a company specializing in the sale of hot tubs under the brand name "Multistream Hot Tubs." We are looking for a skilled freelance designer to create a logo for our company. The logo should effectively communicate the dynamic and luxurious nature of our hot tubs. Here's what our brand name means: 1. "Multistream" suggests the presence of numerous jets in the hot tub, each strategically positioned to create streams of water in different directions. This conveys a sense of dynamic and varied hydrotherapy experience. 2. Our hot tubs offer multiple streams of features, including various jets for hydrotherapy, multiple seating configurations, and different types of water features such as waterfalls or fountains. Requirements: 1. Visual Representation: Th...

Job Overview: We are seeking a skilled freelance researcher to create a comprehensive directory of therapists and autism specialists located in London. This project encompasses a wide array of therapy disciplines as well as top specialists in autism treatment for children. The ideal candidate should possess excellent research abilities, have a strong understanding of the healthcare sector, and be adept at accessing and verifying professional credentials and contact details. Responsibilities: Systematically collect and verify contact information and qualifications of therapists and autism specialists, ensuring that all data is up-to-date and accurate. Utilize a range of sources such as professional healthcare directories, medical institutions’ databases, specialized LinkedIn ...

We are part of a worldwide network providing drug testing services. We have a presence in multiple countries. Our client wants us to conduct drug testing around Gifu, TAKAYAMA, Japan, 506-0012. We will reimburse you for your travel. We will train you on how to do it and provide the necessary supplies and tools. You will have to either go to the client's residence or office to collect the provided urine sample or rent a meeting room to host the session. Meeting room rental costs will be borne by us. Thereafter I will guide you on how to perform the testing hygienically and you will send us the result. We will compensate you for every test done.

I need a pro that can explain me how server actions work I have already a boilerplate project and a task to put a user in a user group we will work over screen share as a consultant First trial hour price

I need a pro that can explain me how server actions work I have already a boilerplate project and a task to put a user in a user group we will work over screen share as a consultant

I'm currently facing an issue with high CPU usage affecting my server. This has led to a significant slowdown in my website's performance and I am needing an experienced Laravel developer to assist in resolving this. Key responsibilities will include: - Diagnosing the root of the high CPU usage - Implementing improvements to rectify the issue Regarding server load, I've not been able to identify the precise figures. This project does not involve working with any established caching mechanisms as none are currently being used. Essential skills and experience: - Proficiency in Laravel - In-depth understanding of server operations and CPU usage - Proven record of successful server optimizations - Familiarity with CyberPanel and OpenLiteS...

?Hello there :) We're seeking a Freelance Sales & Business Development Specialist speaking German. If you have passion and experience in SaaS and Tech industries, and the expertise to navigate the German market, we want to hear from you. As a sales agency, we help SaaS and tech companies sell around Europe cooperating with local Sales Specialists, freelancers. Based on our experience, that is the most effective approach, as local Sales Specialists grasp the culture, the people, and the language. So, currently we're seeking for a Sales Specialist for a Media Innovation Company, willing to handle the entire sales cycle. .target market: Germany .target audience: marketers & brand managers .required skills: - You speak native German - You have experience in B2B s...

I need a simple form that will look good on a small screen iPhone and also a big screen iPad. The form will collect NAME EMAIL CITY PHONE NUMBER phone number will be a formatted 10 digit max, and email will need validation for properly formatted. This will take the data and post it to our existing base and ...then auto redirect to the form page. The form page will look neat and clean and also contain a couple lines of text and our logo. You will use the existing config file to connect to our base, instead of creating a new one. This project needs completed today and should only take an hour to complete. This is to be written in php 8.2 and connected to sql dbase. You will be paid $30 when it is complete and verified to be working on our server. Ping me if you can co...

If you are new freelancer who wants to have their first job , We're seeking talented individuals, whether you're a student of architecture or a certified architect. Requirements: Passion for architecture. Creativity and innovation. Attention to detail. Proficiency in design software. Strong communication ...wants to have their first job , We're seeking talented individuals, whether you're a student of architecture or a certified architect. Requirements: Passion for architecture. Creativity and innovation. Attention to detail. Proficiency in design software. Strong communication skills. This opportunity is perfect for gaining experience, building your portfolio, and establishing yourself in the freelance community. If you're ready to dive in, send us your...

...take part in my ongoing web development projects. The main goal of the project is to enhance an existing application. Requirements: - Proficiency in .NET for backend development - Strong experience with Angular for frontend development - Excellent understanding of SQL Server and MongoDB databases - Previous work with DevExpress is essential Your responsibilities will include: - Developing APIs using .NET for enhancing the application - Integrating Angular for improving the frontend - Ensuring seamless operation with SQL Server and potentially MongoDB Ideal candidates should have a strong understanding of web development and be able to contribute effectively to enhancing the current state of the application. The ability to work with a team, meet deadline...

I'm looking for a dedicated, reliable, and experienced remote freelance assistant to join my team on a full-time basis. Your main responsibilities will encompass basic administrative tasks, web design, and digital marketing, writing contents with ChatGpt and editing manually. (Hindi knowledge is must) The key areas where I need assistance include: - **Social Media Management**: You will be responsible for managing our social media accounts. This will involve creating engaging posts, interacting with customers, and managing our social media presence. - **Content Creation**: You will also be tasked with creating content for our various platforms. This includes written content, images, and potentially video content. - **SEO Optimization**: Your role will also encompass working o...

I am seeking an experienced SEO specialist to assist with the creation of 100 high-quality backlinks from authoritative sites within the technology industry. This task aims to improve my search engine rankings, therefore candidates with verifiable results in boosting SEO rankings will be preferred. The project specifics include: - Building 100 backlinks on tech-related high-authority sites - Linking to my websites pages. Candidates should possess: - Proven SEO and backlink building skills - Knowledge and experience in the technology industry - Ability to identify and leverage high-authority tech-related sites - Excellent content creation and placement strategies A successful completion of this task could lead to possible long-term collaboration.

I am seeking a versatile freelance content writer who specializes in crafting engaging and insightful ed-tech related blog articles. My main target audience includes both students and parents. Therefore, ideally: - You have proven experience in writing for the field of ed-tech or a related industry. - Your writing can captivate both student and parent audiences. - You have a knack for making complex subjects accessible and relatable. - You can consistently deliver high-quality content in a timely manner. Bring your passion for education and technology to the forefront and help me create a striking digital imprint.

I need a pro that can explain me how server actions work I have already a boilerplate project and a task to put a user in a user group we will work over screen share as a consultant

I am in search of a freelance sales expert who can help me promote a specific product line through Instagram, Pinterest, and TikTok. The primary objective for this campaign is to boost direct product sales. Key Responsibilities: - You should have a solid understanding of how e-commerce operates on these platforms, and a proven track record of driving direct product sales. - Your role will primarily focus on crafting social media campaigns that resonate with the audience and compel them to make purchases. Ideal Skills and Experience: - Proven experience in e-commerce sales with a strong emphasis on Instagram, Pinterest, and TikTok. - Strong knowledge of social media advertising and an ability to leverage these platforms effectively. - Exceptional communication and storytelling skil...

Hi, Job Title: Senior Developer - SQL Server Analysis Services Experience : 5+ Mandatory Skillset:Seeking a skilled SSAS Developer to contribute to our team's success. Responsibilities include designing, developing, and maintaining SQL Server Analysis Services solutions for business intelligence and data analytics requirements. Tasks involve creating data models and developing multidimensional cubes. Key skills required: expertise in MS SQL Server Analysis Services (SSAS) Tabular and Multidimensional. Proficiency in TSQL for writing performant queries is essential. Experience with data visualization and reporting tools is highly valued. Additional knowledge of Excel and .Net development is advantageous. Strong problem-solving abilities, exce...

I need an expert to help with advanced troubleshooting and optimization for my Oracle database. The ideal candidate should have: - Proven experience in database administration. - Proficiency in Oracle database. - Expertise in database troubleshooting and performance optimization. - Adept in using SQL Developer for managing database tasks. You'll be handling tasks such as: - Identifying and resolving performance issues. - Suggesting and implementing optimizations. - Monitoring database activities to ensure smooth operations. Your role will be crucial in ensuring the efficiency and security of our Oracle database.

...calculate the hourly rate and the time needed to complete different task documents, on an agreed fixed price. The best offers with the right experience will have the opportunity to work with us on a long-term basis. Also, Good prospects for the right developers, based on the performances evaluated over a period of time, once you established your skills. Need to provide the changed code details and sql queries if any at the end of each sub-task, with the changed code line numbers. Unlimited Revisions are needed. Any bugs created due to your own developments are to be fixed on free of Charge. Recruitment is for a long-term big project as such, all the developers are subject to practical skill test for which not paid. Please send your details for the below-mentioned questions....

Hi Michael N., I noticed your profile and would like to offer you my project. We can discuss any details over chat. I am looking for a freelance voice-over artist to record a script for a project. Clear and professional voice Ability to deliver files in [MP3] Deadline: As soon as possible

Hi Michael N., I noticed your profile and would like to offer you my project. We can discuss any details over chat. I am looking for a freelance voice-over artist to record a script for a project. Clear and professional voice Ability to deliver files in [MP3] Deadline: As soon as possible

I am in need of a specialist capable of customizing a...pre-developed Pixasocial project from Evento for me. Key Tasks Involve: - Changing theme colors to align with my branding - Setting up the project on my preferred Linux VPS server - Implementing necessary third-party integrations (specifics will be discussed later on) Ideal skills needed for this project include: - Familiarity with Pixasocial - Experience in system server setup (specifically, Linux servers) my devops will help on this - Knowledge of third-party integration Please include relevant experiences in your proposal. Your expertise in these areas will be a deciding factor in my selection. Thanks!

We are seeking an experienced freelance app developer to create a digital escrow platform based on the provided Figma design. The app will involve integrating APIs for KYC, Wallet, Payin, and Payout functionalities. Key features include user management, contract management, and notifications. Requirements: Proficiency in app development with a focus on security and user experience. Ability to integrate APIs seamlessly. Familiarity with KYC processes and payment gateways. Strong communication skills and a proactive approach. Project Scope: Develop the app based on the Figma design. Implement sign-in, sign-out, and user management features. Integrate KYC, Wallet, Payin, and Payout APIs. Create a contract management system. Set up notification functionality. Note: Chat functionalit...

we are looking for a senior experienced PHP developer with a minimum of 15 years of experience Skills and Experience MUST HAVE: - 15+ years of core PHP development experience. - Proficient in Laravel framework. - highly knowledgeable in php programming and experience SQL Injection prevention/fixing - Finding and Securing any loop holes in the system - **must be an independent developer, not an agency! - must be able to work on github - lastly making sure platform is mobile responsive Must have experience in social media or multi-user platform, chat system, ecommerce platform *******We will only hire independent freelancer. If you are an agency, if you are a marketing person or project manager and will delegate the work to someone else, meaning, will subcontract the job to someon...

Job Title: YouTube Shorts Editor Location: Remote Job Type: Freelance, Part-time Compensation: $0.50 per video Description: We are seeking a talented and creative YouTube Shorts Editor to join our team on a freelance basis. As a YouTube Shorts Editor, you will be responsible for editing short video clips to create engaging and visually appealing content for our YouTube channel. Responsibilities: *Edit short video clips provided by the team to create high-quality YouTube Shorts content. *Ensure each video is professionally edited with attention to detail and adherence to brand guidelines. *Use creative editing techniques to enhance visual appeal and engage the audience. *Add appropriate music, sound effects, and graphics to enhance the overall impact of the videos. *Und...

...exploit vulnerabilities in our user login process. - Authorization Controls Testing: We need thorough testing on the authorization controls in place to ensure that only authorized users can access specific resources. - Input Validation Testing: We need someone who can identify any weaknesses in the input validation of our website. This is crucial in preventing common security vulnerabilities like SQL injection and cross-site scripting. Ideal Skills: - Proven experience in ethical hacking and website security testing. - Strong expertise in PHP and web application security - Familiarity with OWASP Top 10 standards - Excellent understanding of user authentication, authorization controls, and input validation - Good communication skills to report and explain findings clearly If yo...

As an online learning provider, I offer a broad range of technical courses. I'm seeking an experienced sales person with an understanding of technical courses to drive the business forward. Key courses: - Web development - Data science - Embedded systems - Cyber security - Digital marketing - Auto CAD - Adobe Photoshop - Robotics - SQL - AWS - Data structures and algorithms Ideal candidate should possess: - Proven sales experience in the e-learning or tech industry

We are seeking a talented freelance logo designer to create a visually appealing and memorable logo for our tailoring shop named "Ten Ten". The logo will serve as a key element in our branding efforts, representing our commitment to quality craftsmanship and personalized service. Requirements: - The logo should look minimalist and trendy - You are free to be creative

I need assistance in setting up a Tekla Multiuser Server to enable effective work from home. My internet access at home is stable and reliable. I operate on Tekla Structures 2023 and plan to use a virtual private network (VPN) for connectivity. Key skills and expertise required: - Knowledge of setting up Tekla Multiuser server - Familiarity with Tekla Structures 2023 version - Working expertise in setting up VPN connections With the right knowledge and skills, the task should be straightforward and convenient to accomplish. Please bid accordingly.

I need an experienced developer to extend my existing PHP SQL driven platform. This project revolves around adding innovative features to the current structure. . Your job will include: - Analyzing the current structure and proposing alterations to accommodate the new functionalities robustly. - Implementing these suggestions after my approval with special emphasis on maintaining the overall performance & responsiveness of my website. To be an ideal fit for this project, you should: - Have previously worked on expanding PHP SQL based platforms. - Be capable of producing detailed project proposals. Apply with your most detailed project proposal, including your understanding of this task, estimated timeline, milestones, and why you think you're suitable for this...

We are seeking a freelance professional to work on our Instagram profile to enhance its overall appearance. The project involves reorganizing existing photos, writing engaging descriptions in English, adding relevant hashtags, and creating a cohesive and visually appealing layout for the feed. In total, the project encompasses 21 posts. Tasks to be Completed: Reorganize existing photos to create a cohesive visual flow. Write engaging and relevant descriptions in English for each post. Add relevant hashtags to increase visibility and engagement. Create an attractive and cohesive visual layout for the entire feed. Freelancer Requirements: Proven experience in managing Instagram profiles and curating feed aesthetics. Excellent command of the English language for writing engaging des...

I consider my self a linux user with more than 10 years of experince. I have having some issues with a linux server running mysql. From time to time it stops responding. I am unable to find the root cause. Therefor i need a linux guru to connect to my anydesk/teamviewer and debug with me till we find the error and fix it. We have various logs in the system so it will be helpful to debug

I am looking for a developer with a focus on backend operations and experience with C#, MSSQL, and WordPress eCommerce integrations. The primary task is deduct stock in azure ms sql stock table when order placed in wordpress e commerce create comand for performa invoice when order placed in e commerce Key Skills Required: - Strong experience with MSSQL and WordPress - Expertise in inventory management system integrations - Understands the intricacies of WordPress eCommerce platforms budget $70

I am seeking a database expert who can successfully migrate mixed structured and unstructured product data from Oracle to SQL. This project requires a comprehensive understanding of database architecture, data migration best practices, and extensive knowledge of Oracle and SQL. Key Tasks: - Analyze and understand the structure of existing Oracle database - Prepare a thorough plan for data migration ensuring minimal downtime - Coherently migrate mixed structured and unstructured product data to SQL Ideal Skills and Experience: - Previous experience with Oracle to SQL data migration - Understanding of both structured and unstructured data - Deep knowledge of database architecture and design - Ability to troubleshoot any issues that arise during migration - Exc...

I'm seeking a highly skilled and experienced Google Ads and Facebook Ads expert to join our team on a freelance basis. The ideal candidate will be proficient in creating, analyzing, optimizing, and reporting on campaigns for our diverse range of clients. Projects will vary in size and scope, and compensation will be based on agreed-upon hourly rates between myself and the client, making the assignments hourly-based rather than per project. The chosen candidate will work closely with me, as I will share information and closely monitor all activities and progress. Regular reporting on planned actions will be required to ensure alignment with project goals and expectations. Applicants must have a proven track record of success in Google Ads and Facebook Ads, with extensive exper...

...Collaborate with us to design and develop the platform . Write clean, efficient, and maintainable code. Test and debug software to ensure functionality and performance. Work on constructive feedback. Stay up-to-date with emerging technologies and best practices. Requirements: Proficient in Java, J2EE, Spring MVC, Spring Core, Spring boot and JavaScript. Excellent knowledge of Relational Databases, SQL and ORM technologies (JPA, Hibernate) 5+ years of hands-on experience in designing, developing, testing and maintaining RESTful APIs and Microservices 4+ years of experience in API layer security (e.g., JWT, OATH2), API logging, API testing, creating REST API documentation using Swagger and YAML or similar tools Work on multi-threading and optimize performance for complex systems. ...

I require a professional to write a script I can run to install DUO with a main purpose as a server setup for Redhat 9.3 . The server will run the DUO Multi-Factor Authentication application. I specifically need the SSH implementation of DUO Multi-Factor Authentication. I understand there is a file that requires 3 input value from my DUO Admin which could reference a File that I add those inputs or pulls from a file? This needs to be for system wide and SSH - Also no Public Key Auth. The ideal freelancer for this project should be proficient in server setup, Redhat, and DUO Multi-Factor Authentication. Experience with SSH implementation is a must. I'm looking for someone who can provide a fast and efficient setup, as well as a walkthrough of the installatio...

**Job Overview:** We are seeking a highly motivated and skilled Music Industry Outreach Specialist to join our team on a freelance basis. This role is perfect for someone passionate about the music industry and experienced in digital marketing and outreach. You will be responsible for identifying, researching, and contacting music industry professionals, including A&R managers, music producers, and artist managers, to submit demo tracks and promote emerging artists. This position offers flexible hours with a focus on results and performance. **Responsibilities:** - **Contact Identification and Research:** - Utilize various online tools and databases to research and compile a list of key music industry professionals, such as A&R executives, playlist curators, music manage...

I'm looking for ...operations (Create, Read, Update, Delete) features within the application. - Ensuring the application is optimized for efficient data handling and processing. Security Requirement: - The application must be able to securely access the database using username/password authentication. Ideal Candidate: - Proficient in Java and Springboot framework development. - Experienced with Oracle database SQL and JDBC connectivity. - Prior experience in implementing secure database connections. - Familiarity with various CRUD operations and database optimization techniques. If you have a solid background in these areas and are confident in your ability to deliver a robust, secure, and efficient Springboot application that connects to an Oracle 19c database, I'd lo...

I'm currently seeking an Oracle SQL developer with exceptional proficiency in creating logics. This task requires: - Writing an SQL code for data extraction purposes. - The code needs to be written as quickly as possible, with a time frame of 1-2 hours. - The solution should deal with the joining of multiple tables and creating doing some further order by, group by codes Decent knowledge of Oracle and experience in handling similar tasks would be ideal for success in this project. Your ability to deliver accurately and timely will be greatly valued. The code should be written using simple statements. I am not sure how to set up a connection to our datapool though. I can show couple of other related codes that can help

...costs for the tech stack. 5. Estimate time and costs for building out the proposed tech stack. 6. Discuss the scalability of the solution for future long-term growth. Deliverables: The final deliverable includes: 1. Presentation slide deck with detailed tech stack and workflow information. 2. A 1-hour Zoom presentation for interactive discussions and Q&A. Additional Details This is a remote freelance opportunity with the potential for future extended collaboration. In your proposal, please share your portfolio and approach to tech solutions for client-focused businesses. Budget: Flexible based on experience and proposed deliverables. Timeline: Looking to start within the next month. I am excited to review your proposals and find the right contractor to propel our ne...

I'm in the process of creating a YouTube channel with a primary focus on delivering informative and educational content for adult professionals. To make this venture a success, I am desperately in need of a proficient s...freelancers have a sound knowledge or at least a keen interest in these areas. Essential Skills: - Strong research skills; able to delve deep into various subjects to deliver well-informed content. - Excellent writing skills. - A good understanding of the YouTube platform. - Preferably a professional with experience in technology, finance, or health sectors. To be clear, I'm not just looking for a freelance writer but a potential long-term business partner who shares the same vision and passion for educating people. Can't wait to hear from all you ...