Database Design Projects

Rewriting Database Schemas and Documentation

Take existing database schemas (tables, relationships, etc.) and reformat them into clear, well-documented design documents. This can include ensuring normalization, creating Entity Relationship Diagrams (ERDs), and adding proper explanations.

Backend Developer

About the Role We are looking for a skilled Backend Developer to design and build scalable server-side applications. You will be responsible for developing APIs, managing databases, and ensuring high performance and responsiveness of our applications. Key Responsibilities Design, develop, and maintain backend services and APIs Build scalable and secure server-side applications Work with databases to design efficient data models Integrate third-party services and APIs Optimize applications for speed and scalability Collaborate with frontend developers, DevOps engineers, and product teams Write clean, maintainable, and well-documented code Participate in code reviews and continuous improvement processes Requirements 3+ years of experience in backend development Strong knowledge of Node.js, Python, Java, or PHP Experience building RESTful APIs or GraphQL APIs Proficiency with databases such as PostgreSQL, MySQL, or MongoDB Experience with Git and version control workflows Knowledge of authentication, security, and API design Familiarity with cloud platforms (AWS, Azure, or Google Cloud) Nice to Have Experience with microservices architecture Knowledge of Docker and Kubernetes Experience with CI/CD pipelines Familiarity with Redis, Kafka, or message queues Benefits Competitive salary Flexible working hours Remote work options Professional development opportunities Collaborative international team

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AI database management

Seeking an experienced developer to build a bespoke AI-driven lead generation platform inspired by valuationleads.com. The system must aggregate and cleanse diverse data sources, deploy machine learning models to score and prioritize prospects, integrate with CRM systems, and present an intuitive dashboard for campaign management and analytics. Emphasis on robust data security, scalability, and automated outreach workflows. Deliverables include comprehensive documentation, testing, and deployment.

I have a database of 500 companies that needs populating

I have a database of 500 local companies that I am contacting. This is a list of businesses so I need the database populating with contact name (marketing), their email address etc

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I need a staff training database developed

I need a staff training database created, each staff member will do approximately 22x different pieces and I would like it to highlight any training that is about to run out of date, ie. for any training running out within a month to highlight yellow and any training running out within a week to highlight as red. Many thanks,

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Shift planning / Rota management

I need to create a spreadsheet / database which we put all of our staff onto, we need to see which staff are available (depending on what they want to work) who is confirmed booked for a shift and who is proposed for one. Many thanks,

Full Stack Developer (React.js + Ruby on Rails)

Seeking an experienced Full Stack Developer proficient in React.js and Ruby on Rails to design, develop, and maintain scalable web applications. Responsibilities include implementing responsive, high-performance frontends with modern React patterns, building robust RESTful APIs and backend services in Rails, optimizing database interactions, ensuring security and test coverage, and collaborating on architecture and deployment. Ideal candidate demonstrates proven full-stack projects, strong problem-solving, clean code practices, and a focus on seamless user experiences.

Develop a Responsive Spa Website Using Laravel and MySQL

I am looking for a freelancer to develop a responsive wellness spa website using Laravel, HTML, CSS, and MySQL. The website should include multiple sections such as: Home page Spa services section About section Contact page Clean and responsive layout The backend should be built using Laravel and connected to a MySQL database for handling website data. The website should be well structured, responsive, and easy to maintain. Deliverables: Fully functional website Clean frontend design using HTML and CSS Laravel backend setup MySQL database Basic testing to ensure the website runs smoothly Timeline: 3–6 days preferred. Budget: $10 – $20 depending on experience.

Real Estate Inventory Dating App

I am looking for an experienced dating app developer to build a Beta version of a "dating app" style app for real estate. The beta version is for in house use before launching an MVP for real estate brokers and investors, to make it easy for them to filter, search, save and share properties from a large database of inventory. The system will comprise the following components and features: User logins Inventory database / table (sellers and renters) People database / table Buyers and renters database - looking for property Organisations database Bulk import / export function Leads and deals management Notes and activities linked to all of the above Filter and search - swiping to save and organise Sharing function Reporting - summary (9:16 jpeg), brochure (A4 pdf), statement

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Full Stack Developer Education Income Database & AI Assistant

I’m looking for an experienced full-stack software engineer to help build a platform aimed at UK primary and secondary schools. The platform will function as an income-generation database that helps schools identify funding opportunities. It will combine data gathered from external websites with my own curated database. The system will need a clean and simple user interface that allows school leaders to search and filter funding opportunities relevant to their school. A key feature will be an AI-powered “Grant Bot” that can assist school leaders in drafting and preparing grant applications. Core Requirements Full-stack development (open to suggested tech stack) Database to store and manage funding opportunities Ability to gather or import data from external websites and internal sources User-friendly interface for filtering/searching opportunities AI assistant for grant writing support Secure and scalable design suitable for school users What I’m Looking For An experienced full-stack developer with strong database and UI experience Someone who can advise on best architecture and technology choices Experience integrating AI tools/APIs would be a bonus Ability to estimate development timeline and ongoing running costs Next Steps I’d like to start with a virtual meeting to discuss the idea and determine if we are a good fit to work together. If so, we can then discuss design, development, maintenance, and estimated monthly operating costs. Quick turnaround time required, due to go to market date.

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Landing Page + Admin Dashboard Developer Needed

We are currently in the early planning phase of building a larger digital platform, and at this stage, we’re looking for a skilled developer to create a clean, modern landing page that will act as the public face of our brand. The goal of this page is to capture early interest and allow users to pre-register before the full platform is developed. This is a focused, pre-launch project where simplicity, performance, and user experience are key. The main requirement is to design and develop a fully responsive landing page that works seamlessly across mobile, tablet, and desktop devices. The page should include a user-friendly pre-registration form to collect basic user information such as email addresses. This data should be stored securely in a database and must be easily exportable as a CSV file for future use. In addition to the landing page, we also require a simple admin dashboard where we can monitor user activity. This dashboard should allow us to track the total number of sign-ups as well as view daily registration trends in a clear and organized way. The project should be deployed on platforms such as GitHub or Vercel, with clean and maintainable code provided as part of the final delivery. We are open to the technical approach, but preference will be given to developers experienced with modern frameworks such as React or Next.js, along with backend solutions like Firebase, Supabase, or Node.js. A good eye for design and user experience is highly valued, as the landing page should feel professional, fast, and conversion-focused. Deliverables: - A fully responsive landing page (hosted on GitHub or Vercel). - A database of pre-registered users that can be exported as CSV. - An admin dashboard to track the number of daily sign-ups.

Freelance Lead Generation Specialist

I'm looking for an experienced Freelance Lead Generation Specialist to help identify and convert high-quality prospects into sales opportunities. What you'll do: • Identify high-potential leads using prospecting tools and industry databases to build targeted lists • Initiate contact via cold calls, personalised emails, or direct messages to introduce products/services • Qualify prospects using frameworks such as BANT to prioritise the most promising leads • Maintain an accurate CRM database by updating contact information and interaction history • Nurture leads with targeted content to move prospects through the sales funnel • Report on key metrics such as conversion rates, cost per lead, and engagement levels If you're organised, results-driven, and experienced in lead generation, send me a proposal!

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UI designer

Seeking an accomplished UI designer to elevate character profile pages for a comic-book website. Improve visual hierarchy, typography, color palette, and layout to showcase artworks, bios, stats, and relationships. Deliver intuitive, responsive Figma designs and high-fidelity mockups, plus comprehensive style guidelines and component specifications for seamless implementation. Prioritize readability, engaging aesthetics, and consistent mobile-to-desktop experiences. Include a portfolio with relevant samples and propose timeline and deliverables with your bid.

Build UK activity and experience operator company database

Overview We are building a structured database of UK activity, tour and experience operators. This is a research-focused project requiring accurate company information plus verified senior decision-maker contact details. Pricing Structure & Proposal Requirements This project is structured as fixed-price batches. We are not publishing a budget range and will be assessing proposals based on methodology, accuracy and commercial fit. Proposals without clear pricing will not be considered. Please provide fixed prices for the following: Trial Batch: 50 completed records Production Batch: Per 1,000 completed records Your proposal should also include: Estimated turnaround time per batch Scope of Work – UK Operator Research (Manual List Building) Research UK-based operators that both take bookings and directly deliver experiences, tours or activities themselves. Include only the actual service providers. Exclude agents, resellers, marketplaces, aggregators or any business that does not run and fulfil the activity in-house. Companies must control and fulfil the experience themselves and must not operate solely as listing platforms, brokers, agents, or ticket resellers. Use the attached market categories document as the target markets. Data Required (columns in spreadsheet) Company Information Company Name Website URL City or Region (UK only) Activity Category Source (Google Maps, Tripadvisor, Viator, GetYourGuide etc.) Decision-Maker Information Full Name of Senior Decision Maker Job Title (Owner, Founder, Managing Director, General Manager, Head of Operations etc.) LinkedIn Profile URL Verified Work Email Address (personalised to the named contact only) Mobile Phone Number (if publicly available) Office Phone Number Booking system used (Bókun, FareHarbor, Rezdy, TrekkSoft, Regiondo, Beyonk, TicketingHub, Bookeo, BookingLive, Xola, bookinghound etc) Quality Expectations UK-based companies only Must have a working website Senior decision makers only Emails must be verified and belong to the named individual Email addresses must be validated using recognised professional verification methods and must not be guessed, pattern-generated, or sourced from bulk lead databases. No generic inboxes Phone numbers must be publicly listed or clearly attributable to the company Profiles must be validated against a current LinkedIn page LinkedIn profiles must clearly show the individual’s current role at the listed company. Profiles without visible company alignment may be rejected. No duplicates One company per row Quality Benchmarks Relevance (Pass / Fail) Companies must be genuine operators that run and deliver their own activities. Decision-Maker Accuracy Contacts must hold senior roles such as Owner, Founder, Managing Director, General Manager or Head of Operations and be validated via LinkedIn. Email Standards Only verified work emails for the named senior decision maker are accepted. Data Structure & Consistency Correct spelling, clean clickable URLs and consistent formatting are required. Trial Batch Benchmarks The first batch will be reviewed against the following benchmarks: Minimum 80% relevant companies Minimum 60% verified senior emails Project Structure & Commitment Phase 1 – Trial Batch The project will begin with an initial trial delivery of 50 completed records. This phase will be used to evaluate research quality, relevance and adherence to the requirements. Phase 2 – Scaled Delivery If the trial batch meets expectations, the project may continue in larger batches of up to 1,000 records at a time. Flexible Engagement This is an ongoing research engagement rather than a fixed-volume contract. Work may be paused or stopped by the client at any stage, during or after any batch, without further commitment or obligation and for any reason. Additional batches must not begin without explicit approval. File Format Microsoft Excel (.xlsx) or Google Sheets format only UTF-8 compatible text formatting Data Ownership All data created as part of this project becomes the sole property of the client upon payment and may not be reused or resold elsewhere. Right to Pause or Stop The project may be paused or stopped after any delivery for any reason by the buyer. Client Acceptance Rights The client reserves full discretion to accept or reject any submitted batch based on relevance, accuracy, structure, or adherence to the requirements outlined in this brief. Acceptance is confirmed only when the client explicitly approves the batch in writing within the platform. If a batch does not meet expectations or benchmarks, the client may reject the submission and discontinue the engagement immediately. If a batch is rejected, the client will not release payment for that milestone. Trial Batch Evaluation The initial 50-record trial batch will be assessed against the stated quality benchmarks. Failure to meet benchmarks may result in rejection of the batch and closure of the contract without further obligation.

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Front garden design.

Seeking an experienced garden designer to create a professional front garden plan. Must have gardening experience and skill with combining materials: wooden sleepers, decorative grey slate aggregate, and existing small square traditional garden blocks. Provide a low‑maintenance, layered planting layout featuring perennial species for continuous seasonal flowering. Deliver detailed, precise plans including hardscape layout, dimensions, material specifications, and planting schedules. Accuracy and practical installation guidance required.

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Kitchen Design - Detailed

I have the design of the kitchen. I am searching for a kitchen designer who can work with DIY Kitchens website and produce a complete list of items needed for the ordering process.

I need someone to help me design sports socks

I'm launching a brand selling sports socks and need a designer to work with take my branding/ideas and apply them to some fairly basic initial designs that I can forward to my manufacturer. Maybe develop some other variants as well. Open to proposals of any cost depending on what's being offered, relevant experience, etc. Just want someone talented, reliable and easy to communicate with.

Fish Design for Clothing

I’m looking for a designer to create graphic illustrations of fish for use on clothing. The main focus is carp, but other large species can also be included. Hand-drawn styles are welcome. The designs should be modern and slightly hardcore (masculine), but not overwhelming or overly aggressive. I’m interested in long-term cooperation with the right person.

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Web design and development

am currently looking for a web developer to build a new website for my business. I already have the content, logos, brochure, and a clear brief for what I want. I also have examples of a few websites I like and can share these for reference. I do have the hosting login details, along with the GoDaddy access, so everything can be transferred and picked up smoothly. I am looking for a bold, high-quality website with around 6–8 pages, including a strong homepage and a professional overall look and feel. The current web design does not reflect the standard I want for the brand.

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Van signage design

Hello, I have recently upgraded my van and need it signed. I have a previous design along with logos and information to work from. I'm looking for two things, a reconfiguration of my existing design to match my van, some changed to text, numbers etc and i would also like a brand new design made that houses my logos. I can send over the van design file I have been given by the signage company, along with any logos, text information and pictures of the old van. Thanks Andy