Database Caching Projects
Looking for freelance Database Caching jobs and project work? PeoplePerHour has you covered.
Full stack dev
i need a full stack dev who is comfortable working on existing code base. You will have excellent figma to html conversion alongside solid experience with database work and api integration. UK time zone.
16 days ago56 proposalsRemoteopportunity
Need a specialist in Kartris, WordPress and Microsoft Access
I have a website with an intranet where customer can order their goods. The website is currently moved and change to a WordPress website (website already done). When moved, I need to copy/move the Kartris ecommerce into the WordPress platform (no payment required). kartris ecommerce synchronise every night with Microsoft access database, and this database is on a physical server in my office. I am trying to put everything back onto a WordPress website so i need a specialist in all these area or I need someone with a solution I expect to do it step by step to keep the service running at all time. Please come back to me with some solution Also I want to work with the person on PPH don't sub contract this work
19 days ago24 proposalsRemoteReact Developer for 3 Apps and Web App
We are seeking a skilled React developer to create three mobile apps and one web app. The ideal candidate should have a strong understanding of Reacts core principles and experience in building complex applications. The developer will be responsible for designing and implementing the user interface, collaborating with the backend team, and ensuring the performance and responsiveness of the applications. The apps will need to be compatible with Android platforms. The ability to write clean, efficient, and maintainable code is essential. Responsibilities: - Collaborate with product managers, designers, and backend developers to define project requirements and translate them into technical specifications. - Develop responsive and user-friendly frontend interfaces using React.js for both web and mobile platforms. - Implement state management solutions such as Redux or Context API to manage application state efficiently. - Design and develop RESTful APIs and integrate them with frontend components. - Write clean, maintainable, and well-documented code following best practices and coding standards. - Optimize application performance and ensure scalability by implementing caching strategies, code splitting, and other performance optimization techniques. - Conduct code reviews to ensure code quality, consistency, and adherence to architectural guidelines. - Troubleshoot and debug issues reported by QA or end-users and provide timely resolutions. This is a medium-sized project that is expected to last between 1 to 3 months.
14 hours ago15 proposalsRemoteopportunity
4 Page Web Apllication developed using ASP.Net Core
I need a web application using ASP.Net Core to develop an appication wich has the following pages: 1. Login Page with 2FA verication with Microsoft Authenticator. 2. A page to display the data from database with filters. 3. User maintenance page. There is already an application developed using classic ASP.Net. This can be shared with developer once selected.
13 days ago29 proposalsRemoteWordPress developer needed to resolve some issues
I am having trouble with the media library on my WordPress website. Sometimes I receive an error when trying to delete an image from the library. Also, in certain categories - new featured thumbnails are showing as "unattached," even though they are showing up in the post fine. I believe something went wrong when I was cleaning up the SQL database months ago. I didn't notice the issue until quite a bit after the fact, making a backup restoration nearly impossible.
12 days ago66 proposalsRemotePower BI Developer
Key Responsibilities: Develop functional & operational reports & dashboards. Build automated reports and dashboards with the help of Power BI and other reporting tools. Understand business requirements to set functional specifications for reporting applications. Be experienced in tools and systems on MS SQL Server BI Stack, including SSRS and TSQL, Power Query, MDX, Power BI, and DAX Be able to quickly shape data into meaningful reports and analytics solutions. Have knowledge of database fundamentals such as multidimensional database design, relational database design, and more. Analyse data sources and ensure data quality and integrity. Design and develop efficient data models in Power BI, ensuring optimal performance and scalability. Transform raw data into meaningful insights by implementing appropriate data transformations. Develop visually appealing and user-friendly dashboards, reports, and interactive visualizations in Power BI. Implement complex calculations and custom measures to meet business requirements. Leverage DAX (Data Analysis Expressions) to create advanced calculations. Integrate data from various sources into Power BI, ensuring seamless connectivity and data refresh. Utilize Power Query to clean, transform, and shape data for reporting purposes. Collaborate with cross-functional teams, including business analysts, data engineers, and IT teams, to ensure alignment with overall business goals. Conduct regular stakeholder meetings to gather feedback and make necessary adjustments to BI solutions. Provide training and documentation for end-users to ensure effective use of Power BI reports and dashboards. Monitor and optimize the performance of Power BI reports and dashboards. Ability of learning new tools to enhance the data quality and visualizations. Qualifications and Skills: Bachelor’s degree in computer science, Information Systems, or a related field. Proven experience as a Power BI Developer or similar role. Strong knowledge on Azure Data Lake, Data Factory and other data services Strong proficiency in Power BI, including data modelling, DAX, and Power Query. Solid understanding of relational databases and SQL. Experience in ETL processes and data integration. Excellent analytical and problem-solving skills. Strong communication and collaboration skills. Ability to work independently and as part of a team. Preferred Qualifications: Microsoft Power BI certification. Experience with other BI tools (Tableau, QlikView, etc.). Knowledge of data warehousing concepts. Familiarity with cloud platforms (Azure, AWS) for BI solutions.
10 days ago19 proposalsRemoteMobile/Web Application Developer for Image Search Functionality
We are looking for a skilled developer to create a mobile/web application with image search functionality. The application will allow users to scan an image using their device's camera and search for that specific image in our database. Key Requirements: 1. Platform: The application should be developed for both iOS and Android platforms (for a native mobile app) or as a web application accessible from mobile browsers. 2. Image Search Functionality: Implement image search functionality where users can capture an image and find the scanned image in our database. The search process should be efficient and provide accurate results. 3. User Interface: Design an intuitive and user-friendly interface for capturing images, conducting searches, and viewing search results. The interface should be visually appealing and responsive across different devices. 4. Backend Development: Develop backend logic for handling image uploads, search requests, and database interactions. The backend should be scalable and efficient, even with a limited database. 5. API Integration: Integrate with device APIs (for mobile apps) for camera access and potentially with external APIs for additional functionalities. 6. Testing and Quality Assurance: Perform thorough testing to ensure the reliability, performance, and usability of the application. This includes unit testing, integration testing, and user acceptance testing. Additional Information: • The project timeline is flexible, but we're looking for timely delivery. • Please provide examples of past projects or relevant experience in mobile/web development and image processing. • I have problems when asked what our budget is! If you're able to complete the project then you will know what it will cost so please take no notice of the £20 and put forward your price please. If you have any questions or need further clarification, please feel free to reach out.
18 days ago29 proposalsRemoteWebsite Testing
Comprehensive Website Testing Services 1. Introduction: We are seeking proposals from qualified vendors to conduct comprehensive testing of our website. The purpose of this testing is to ensure the functionality, usability, compatibility, security, performance, and content accuracy of the website. The selected vendor will be responsible for executing various testing types and providing detailed reports with findings and recommendations. 2. Scope of Work: The scope of this project includes conducting comprehensive testing of the Medha Immigration Consultants website to assess its functionality, usability, compatibility, security, and performance. The testing should cover all aspects of the website, including but not limited to: Functionality testing to verify links, forms, navigation menus, search functionality, interactive elements, and dynamic content. Usability testing to evaluate ease of navigation, layout, design consistency, readability, accessibility, and responsiveness across different devices and screen sizes. Compatibility testing to ensure compatibility with various browsers, operating systems, screen resolutions, and assistive technologies. Security testing to identify and address potential vulnerabilities such as SQL injection, XSS, authentication, authorization, SSL certificate installation, secure transmission of data, error handling, and logging mechanisms. Performance testing to determine website capacity, response times under heavy load conditions, server and database performance, image and media optimization, caching mechanisms, and monitoring of performance metrics. 3. Deliverables: The testing service provider is expected to deliver the following: Detailed test plan outlining the testing approach, methodologies, tools, and schedule. Test cases and scenarios covering all aspects of the website. Test reports with findings, recommendations, and prioritized action items. Documentation of identified issues, including severity levels and sugge
19 days ago28 proposalsRemoteopportunity
Experienced PHP and JAVA Pros Required
I'm in need of a highly skilled PHP developer with at least 5 years of experience to handle the following: - Front-end development - Back-end development - Database management For this, familiarity with Laravel and CodeIgniter frameworks is preferred. Additionally, a JAVA developer is required to take charge of: - Application development - API integration - Server-side scripting The ideal candidate for this role will have substantial experience and a proven track record in these specific areas.
15 days ago35 proposalsRemoteopportunitypre-funded
Intelligent search on documents in my cloud
My name is Salvatore, I am an Electronics Engineer and I am looking for an artificial intelligence programmer expert in LLM to work with one of my computer engineer collaborators. I don't need online lessons. I need to use LLM APIs that could be LangChain or whatever to train on a folder of files and be able to query them and most likely use something from the open source AI Bloom on my project. I inserted my docx and pdf documents into the cloud. On the site I created a search bar that I use to write what I want to search for in my documents (in italian language). The query/search occurs on all documents and not on one at a time. I want to improve the search in the sense that if I don't write exactly the sentence contained in one of the documents, the database needs to be made intelligent and understand what topic I'm looking for in my documents.
8 days ago19 proposalsRemoteLead Generation Partners
Job summary / objective: eyeora XR is looking for the right candidate to provide sales and marketing support in building a pipeline of leads to meet business plans, quotas and company objectives. Responsible for designing awareness/ad campaigns and generating leads through phone calls, social media and emails. Responsibilities & duties: • Research, track, maintain and update leads • Make outgoing calls to develop new business • Contact prospects to qualify leads • Direct email marketing to key clients and prospects • Research and maintain lead generation database • Conduct customer research • Conduct client or market surveys to obtain information about potential leads • Participate in the preparation of proposals and / or sales presentations • Provide accurate and timely information to management • Develop a strong knowledge of the company’s products and services in order to facilitate the sales process Skills / attributes required: • Excellent English communication (verbal and written) • Experience with cold calling • Experience with research and maintaining databases • Proficient in MS Office including Word, Excel, and Outlook • Experience in using CRM • Strong project and time management skills • Experience working with Western companies (preferred) Qualifications / experience required: • Bachelor’s degree in Marketing or Business Administration • 1-2-year(s) experience in Lead Generation
8 days ago16 proposalsRemoteFix ui issues and video loading issues.
A designer is needed to refine the front-end and optimize performance of a React-based video streaming application. The current UI/UX has minor layout inconsistencies and bugs that create frustrations for users. Videos also occasionally fail to load smoothly. The chosen designer will audit the existing codebase to diagnose issues, then implement targeted improvements to resolve known problems and enhance the user experience. polishing responsive design across breakpoints, cleaning up redundant styles, and ensuring seamless playback should be top priorities. Performance optimizations may include improving asynchronous data handling, lazy loading unnecessary assets, minifying files, and adding caching. Testing changes comprehensively before deployment will be important to avoid regressions. The goal is a buttery-smooth, bug-free experience that delights viewers and grows engagement for the cat-loving community. Programming experience with modern JavaScript frameworks is required to effectively communicate with developers and deliver high-quality work. ( https://catlover-nine.vercel.app/ )
18 days ago10 proposalsRemoteFull-Stack Developer with React.js and Node.js Expertise
Job Description: We are seeking a highly skilled and experienced Full-Stack Developer to join our team on a large-scale project. The ideal candidate will have a strong background in both front-end and back-end development, with specific expertise in React.js for front-end and Node.js for back-end services. This project involves building a robust, scalable, and high-performance web application that will be used by a wide range of users. Responsibilities: ● Develop and maintain the front-end of the application using React.js, ensuring high performance and responsiveness. ● Build and maintain back-end services and APIs using Node.js that will support the functionality of the web application. ● Collaborate with designers and other team members to convert designs and wireframes into high-quality code. ● Design and implementation of data storage solutions, including databases and server-side logic. ● Ensure the entire stack is designed and built for speed and scalability. ● Integrate various third-party services and APIs such as payment gateways, social media, geolocation, etc. ● Write clean, maintainable, and efficient code. ● Perform code reviews and enhance the performance of existing applications. ● Stay plugged into emerging technologies/industry trends and apply them into operations and activities. ● Provide detailed updates to project managers and stakeholders regarding development progress. Skills and Qualifications: ● Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model. ● Thorough understanding of React.js and its core principles, along with popular React.js workflows (such as Flux or Redux). ● Proficiency in Node.js and frameworks available for it (such as Express, StrongLoop, etc). ● Familiarity with RESTful APIs and experience in API design and development. ● Understanding of front-end technologies, such as HTML5 and CSS3. ● Experience with user authentication and authorization between multiple systems, servers, and environments. ● Integration of multiple data sources and databases into one system. ● Understanding of database systems such as MySQL, MongoDB, Oracle, and/or PostgreSQL. ● Knowledge of code versioning tools such as Git. ● Excellent problem-solving skills and ability to perform well in a team-oriented environment. Additional Requirements: ● Bachelor’s or master’s degree in Computer Science, Engineering, or a related subject. ● Proven track record of delivering large-scale projects successfully. ● Excellent communication skills and fluency in English. Project Details: ● Duration: 6+ months ● Hourly Rate: Negotiable based on experience ● Commitment: Full-time preferred, minimum 40 hours per week How to Apply: Interested candidates should submit a proposal detailing their qualifications, a portfolio of relevant projects, and at least two references. Please include your expected hourly rate and availability. This is a fantastic opportunity to work on a project that will be utilized globally and to expand your skills in a dynamic and supportive environment. We look forward to your applications!
2 days ago23 proposalsRemoteopportunity
Python Developer with JSON, MongoDB, and Retool
We're on the lookout for a part-time Python Developer with expertise in JSON, MongoDB, and Retool. This role involves remote work for a few hours per week, focusing on Python development tasks, particularly with JSON data structures, MongoDB databases, and Retool integration. If you're skilled in these areas and seeking a flexible part-time opportunity, we encourage you to apply with your resume and examples of your work. Join our team and contribute to exciting projects!
22 days ago17 proposalsRemoteopportunity
Data extraction and ChatGPT integration
To include ChatGPT in an app created on an app designed to assist athletes by answering questions and providing personalised explosive workout plans, sourced from PDFs of public domain books Step 1: Data Extraction from PDFs Handle Non-text Content: If the PDFs contain important non-text elements (like images of exercises), consider using an OCR (Optical Character Recognition) tool like Tesseract to convert these images to text. Step 2: Data Cleaning and Preparation Process: Clean Extracted Data: Use Python to clean the data, including removing unwanted characters, standardizing terminology, and correcting OCR errors. Structure Data: Convert cleaned data into a structured format like JSON or CSV, categorizing content by topics such as "speed training", "strength workouts", etc. Natural Language Processing: Apply NLP techniques to refine the text, extract keywords, and prepare it for easy querying. Configure API calls to send user queries to ChatGPT and receive responses. Store structured data from PDFs in Bubble’s database for quick reference by the AI.
2 days ago36 proposalsRemoteLibrary Automation process Tools for Oil & Gas company
I am an focal point of technology with an oil & gas upstream company seeking a skilled developer to create a comprehensive library of automation tools. These tools will be designed to handle a wide range of tasks from data analysis to report generation and workflow management. The goal is to fully automate these processes to boost our operational & technical efficiency. project SOW: 1- build excel sheet list of company support of oil & gas upstream automation processes. first from UAE local company than find global company (list include: company name & type of tools service & description service tools & contact (website) 2- check the attachment excel, you will find the overall job & activity in oil company & type of tools need & find more activity + tools support. 3- find company build dashboard can service all tools depende of division & find solution to connect system tools together 4- flowchart of activity team with tools support - To explain 5- prepare 3 presentation power point for 3 level of position (high level management position & management & employees 6- prepare guideline user (how find tools support activity, etc. ) 7- prepare general specification for project library automation process 8 - prepare Feasibility study library and optimize manpower Key Attributes: - Full Automation: The tools should have the capability to function independently, requiring minimal human intervention. - Multifunctional: We are looking for a one-stop solution that can handle data analysis, report generation, and workflow management. - Integration: The ideal tools should be able to integrate seamlessly with our internal databases, project management software, and enterprise resource planning (ERP) systems, etc. - find all task and activity of upstream Ideal Skills and Experience: - Proven experience in developing automation tools, especially in the oil & gas sector upstream, will be highly appreciated. - Proficiency in integrating systems with various databases and software. - Strong understanding of data analysis, report generation, and workflow management. Your proposal should include a brief overview of your relevant experience, a strategy for the development process, and an estimated timeline for completion. A successful project will lead to a long-term relationship, as we are keen on further automation and digital transformation within our company.
3 days ago15 proposalsRemoteProperty Manager
I am in need of a property manager to handle properties. The key responsibilities would include: • Gathering data from one source (Google Drive) to enter into document management (databases or partner websites by case) • Checking and reviewing documents for accuracy and completion • Attaching supporting files to the document management • Searching for additional information for documents that are incomplete • Verifying, correct, and delete unnecessary data, or combine data Requirements: •We are looking for people with strong attention to details, college degree, access to email and knowledge of use a device (computer or phone), basic software tools (Microsoft Office - Word & Excel). • No previous experience is required as Property Manager. Full training, materials and how-to videos will be provided. Please only apply if you have relevant experience and can commit to handling these responsibilities efficiently and effectively.
9 days ago31 proposalsRemoteEnhance Existing PHP, Codeigniter Web Application
I'm looking for a qualified PHP developer with experience in Codeigniter framework to help me with my existing web application. Specific Responsibilities: - Design and implement a user registration and login system - Add payment integration capabilities - Introduce effective database management solutions The purpose of this project is to improve a current application with the following: - Develop new features - Execute UI/UX enhancements Ideal candidates for this project should have: - Comprehensive experience in PHP, specifically Codeigniter framework - Knowledge in designing and implementing user registration and login system - Proficiency in payment gateway integration - Significant experience in database management - A keen eye for UI/UX design - Experience in new feature development Your main goal will be to add value to the application by introducing these functional improvements and a friendly user interface. This job requires a problem solver mindset and an innovative approach towards challenges.
a month ago18 proposalsRemoteopportunity
Little Box dot org Non-profit / Shop / Dashboard / Payments
Need to have experience in QR code generation, databases, login session, payment terminals. Experienced using Stripe payments, online shop, subscriptions. What is required for MVP Someone can buy a little box at little box dot org. on (app.littlebox.org) When they buy a little box, a QR code is generated which is then sent to the buyer and to our 3d printer. When the QR created is scanned by someone, the person can donate to Little box using stripe and apple pay with a simple checkout. The person who purchased the QR code can then see who has donated to their little box via a dashboard. The person who purchased the QR code, can offer a reward after someone donates to littlebox. eg: 10% discount off their next shop purchase. This is the first step. Thanks, Max some images for ideas, although physical boxes will be created.
16 days ago14 proposalsRemoteFull-Stack Developer // React and Typescript
The Full-Stack Developer will design, develop, and maintain high-quality, scalable web applications using React and Typescript. Collaborate with cross-functional teams, including product managers and other developers, to create user-friendly, responsive web interfaces. Optimize applications for maximum speed, performance, and user experience. Leverage relational databases, such as PostgreSQL, to manage data storage and retrieval. Implement and maintain API endpoints to facilitate seamless data exchange between client and server. Participate in code reviews to maintain high-quality, well-architected code. Troubleshoot and resolve software defects and issues. Mentor junior developers and contribute to the growth and development of the team. Stay current with emerging technologies and industry trends to drive innovation and continuous improvement. Desired Qualifications: Bachelor’s degree in Computer Science, Software Engineering, or a related field; or equivalent work experience. 1-2+ years of experience in full-stack web development, with a focus on React, TypeScript, and Node.js. Strong understanding of relational databases such as PostgreSQL. Proficient in API design and implementation. Excellent communication skills, with the ability to effectively communicate complex technical concepts to both technical and non-technical stakeholders. Strong problem-solving and analytical skills. Ability to design attractive and usable user interfaces without mocks. Ability to meet regular attendance expectations and meet tight deliverables deadlines Preferred Qualifications: Knowledge of containerization and orchestration technologies, such as Docker and Kubernetes. Experience with performance optimization and application security best practices. A passion for learning new technologies and staying up-to-date with industry trends. Strong UI/UX design skills. This is a fully remote opportunity available at full-time, part-time or contract basis.
17 days ago30 proposalsRemote