Database Design Jobs

I need a developer who can deliver a complete, production-ready authentication module that plugs straight into my existing backend. The core requirements are straightforward: • All user data must be stored in a MySQL database you set up and wire to the service. • Users will sign in or register exclusively through social media (OAuth/OIDC) rather than a traditional email-password form. Google and Facebook are the immediate priorities, but your code should be flexible enough to add other providers later. • Every session has to be created, persisted, and destroyed cleanly so users remain logged in across tabs yet can be fully signed out from all devices when they choose. • For added protection, logins must respect an IP whitelisting rule that I maintain in a table o...

I need a Microsoft Power Platform specialist to stand up the entire staff-facing side of our new professional certification management system. Your first task will be the Dataverse foundation: more than fifty entities with relationships, business rules, calculated and roll-up fields, option sets, and system-wide configuration tables. The ‘Applicants’ and ‘Certifications’ areas are the immediate priority, so they must be production-ready before we move on to the remaining tables (Applications, Exams, Providers, Courses, PEDC cases, and so on). Robust security roles for several staff user types are also essential. Once the data model is in place, you will create model-driven apps that let our internal team run certification operations end to end. The most critical mo...

We are a US-based mortgage and title services company looking to hire an experienced developer/team to build an automation solution for Mortgage Title Search operations. Our goal is to automate and streamline the title search workflow used in the US real estate lending industry. ⸻ Project Overview We want to develop a system that can automate parts of: • Property Title Search • Chain of Title Review • Deed and Mortgage Document Extraction • County Records Data Pulling • Tax & Lien Search Integration • Automated Report Generation (Title Commitment Style Output) This will be a long-term project with ongoing enhancements. ⸻ Key Features Needed Workflow automation for title search process Integration with county websites / public records portals OCR + Document...

I already own a valid Xenforo 2 license; what I need is a smooth, no-fuss installation on my cPanel hosting account. The MySQL database for the forum is not yet in place, so please create and configure it as part of the job. Once the installer has run and the front page loads without errors, I’ll take it from there—no further setup or tuning is required on your side. You’ll receive cPanel and FTP credentials plus the Xenforo download package as soon as we agree to start. Please confirm that the server meets Xenforo’s PHP and MySQL requirements before you begin, upload the files, set the correct permissions, connect the new database, and complete the web-based installation wizard. Deliverable: • A working Xenforo 2 installation reachable via the domain’s...

I need a robust backend that lets my Learning Management System run smoothly and scale. The core of the job is to design and code every server-side piece—from the database schema to the API endpoints—so that the web front-end can simply plug in and go. Authentication The platform must rely on classic email-and-password login, issuing secure tokens for every session and providing refresh logic so users stay signed in without compromising security. User, Course, and Quiz Management Users should be created, updated, suspended, or deleted entirely through clean REST endpoints. For content, I want instructors to create new courses, edit sections and lessons, attach resources, and toggle visibility at any time. Quizzes will also be there in course. Course will include Videos,pd...

I’m building a small learning project and need a straightforward backend written in plain PHP with a MySQL database behind it. The core of the job is a user registration and login system that relies on session-based authentication—no role hierarchy is required, only standard users logging in and out securely. Once a user is signed in, I’d like full CRUD capability focused purely on user management: create new accounts, view a paginated list, update individual profiles, and delete them when necessary. A clean, logical database schema designed in MySQL is part of the task, and I’ll need the matching .sql export so I can spin the project up locally. For validation, checking email format on both the server side (PHP) and client side (a touch of JavaScript is fine) is ...

I am looking for an experienced Full-Stack Developer to build a custom web and mobile application (Web, Android, iOS) that automatically generates price offers for construction and renovation projects. - This is NOT a WordPress project, NOT a presentation website, and NOT a template-based solution. It is a custom-built pricing platform, focused on speed, clarity, and reusability. ________________________________________ Key Concept (Very Important) Although the project may look complex at first glance, it is intentionally designed to be simple, unified, and reusable: • one main form system • one pricing engine • same design and UX everywhere • same calculation methods reused across almost all sections Forms are NOT rebuilt per category. _________________________________...

I need a seasoned database developer who can jump straight into our Microsoft stack. The work centres on three pillars: • Database design – architect new tables, relationships, and indexes that align with our current Microsoft Dynamics workflows while remaining compatible with long-standing Access front-ends and SQL Server reporting. • Data migration – extract and cleanse data sitting in several internal legacy databases, then import it cleanly into the new schemas. You’ll have direct access to the existing SQL Server instances plus a handful of Access files; SSIS or your preferred migration tool is fine as long as the result is reliable and auditable. • SQL query optimisation – review the most heavily used stored procedures and ad-hoc queries. I w...

I have two Excel tables—Contacts and Properties—and I want them turned into a single, easy-to-maintain Microsoft Access CRM. The Contacts table will link to the Property table through a proper primary/foreign-key relationship so that I can see every contact tied to a particular building and vice-versa. Core tasks • Import my Excel sheets into Access, preserving all existing fields. • Set up clean, relational tables and enforce referential integrity so the database grows safely over time. • Build simple data-entry forms for both Contacts and Properties along with a combined form that shows related records side-by-side. • Add a command button that lets me select one or several contacts and open a pre-addressed Outlook email window. • Add a second...

I’m building a public-facing portal that stores and presents policy information in a clear, searchable format. The site’s primary purpose is informational, yet it must go a step further by letting an integrated AI layer extract meaningful data analysis and insights from the underlying content. ***Please note this the below is an idea for now, I am totally open to something basic that hits most of these boxes as a start to help me visualize it. And could hopefully be the basis for future collaboration and depth going forward. At a glance, here’s what the finished product should achieve: • Store policies and their details in a well-structured, scalable database for a client. • Offer client a fast, intuitive interface to browse, filter, and compare policies by c...

Bullhorn Database Expert Needed – Setup & Configuration Description: We are looking for a skilled database expert to help us set up, configure, and optimize our Bullhorn database for recruitment purposes. The ideal candidate should have experience with: • Bullhorn CRM/ATS setup and configuration • Data migration, import/export, and integration • Creating workflows, task reminders, and automation • Ensuring database structure and fields are organized for efficient use • Troubleshooting and resolving technical issues This is a remote freelance project. You will be working closely with our team to ensure the database is fully functional, optimized, and tailored to our recruitment needs. Requirements: • Proven experience with Bullhorn or simila...

I need a web–based ABA platform that feels and functions almost exactly like CentralReach, only tailored to my workflow. The interface, navigation, and overall visual presentation should mirror CentralReach so that therapists feel instantly familiar when they log in. Core features I must have • Robust data-collection tools: therapists will record each trial in real time, attach session notes or video, and mark baseline versus active targets with a simple ✓ or ✗. • Automated targets and programs: once a supervisor assigns a target, the system should instantly create its description, teaching steps, and prompt hierarchy, then push it to the therapist’s dashboard for daily use. • Client-specific dashboards: every client profile shows current targets, mastery ...

I am building a custom CRM SaaS for service-based businesses (automotive detailing, PPF, tint, and other field service companies). This project is being built to be scalable and sellable as a standalone SaaS product, not a one-off internal tool. Phase 1 is backend-only. This is not a UI-first or template-based project. No mobile app work in Phase 1. The goal of Phase 1 is to design and implement a clean, well-architected backend foundation that future web dashboards and mobile apps will connect to. ⸻ Phase 1 Scope (Backend Only): • Database schema & migrations • API design (REST or GraphQL) • Authentication and role-based access control (admin / manager / technician) • Customer and asset management (vehicles) • Appointments that support multiple jobs u...

We're looking for a Backend Developer – .NET, 100% remote, European CET time Modernization Project within 3-6 months with ongoing support later, flexible working hours, part-time commitment is allowed You will be responsible for the core modernization and reliability of our internal testing application's backend. This system handles critical measurement data from electronic device validation. Your mission is to lead the technical upgrade from a legacy .NET system to .NET 4, and support the migration off the database from MSSQL to PostgreSQL, and build / extend the REST API to support a new, powerful frontend. Key Responsibilities: • Backend System Upgrade: Plan and execute the migration of the existing application backend from an older .NET version to .NET 4/4.8 (or .N...

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I need an MS Access database to efficiently store and manage our inventory records. This database should help us keep track of stock levels, generate detailed inventory reports, and send automated alerts for low stock. Key Requirements: - Track stock levels: Real-time updates on inventory. - Generate inventory reports: Customizable reports for analysis. - Automated alerts: Notifications for low stock. - API Integration: Connect with existing systems for seamless data flow. Ideal Skills and Experience: - Proficiency in MS Access - Experience with database design and inventory management - Strong understanding of API integration - Report generation and data analytics skills Looking for a developer who can deliver a robust, user-friendly solution. Please provide samples of previous similar...

I need a browser-based point-of-sale application built from scratch, with inventory management taking top priority. Each sale should automatically adjust stock, alert me when items hit a reorder threshold, and let me raise a purchase order in a click. Discounting at checkout and the option to capture basic customer details are welcome, but a rock-solid inventory engine comes first. You are free to use the mainstream stack you know best—Laravel, Django, Node, or a React/Vue front-end paired with a REST or GraphQL back-end—so long as the code is clean, well-commented, and easy to extend. A tidy database schema, role-based access, and a responsive interface that works on desktop and tablet browsers are expected. Deliverables • Deployed web app on my server or a staging UR...

Critical requirement: I will only collaborate with developers who can demonstrate genuine WordPress plugin development experience. I need to see 2-3 actual plugins you've built from the ground up - not website templates, not theme customizations, not purchased scripts you modified. This project requires backend development skills, database architecture understanding, and API integration experience. Show me real plugin code you've written, or we can't move forward. Budget: $100 fixed price limit for personal project Delivery: 7 days Updates: Daily progress reports required Project Description Building a WordPress plugin for semantic internal linking using AI embeddings and MySQL 8.1 VECTOR storage. This is NOT a keyword-based tool - it understands context to suggest releva...

I need a web-based platform that lets organizers spin up and run e-sports events from start to finish. The core of the build is a rock-solid tournament creation and management module: admins should be able to open a new event, set the game title, define basic rules and instantly generate a single-elimination bracket. As results come in, the bracket must update manually/automatically, advancing winners and locking completed matches to avoid tampering. Players will create accounts with a straightforward email-and-password flow. Once signed in, they can join an existing event, view their match schedule, and report scores. An admin dashboard is required for seeding, manual score overrides, and exporting final standings. Responsive pages for desktop and mobile, RESTful or GraphQL endpoints, a...

I need an RFID-based platform dedicated to Asset tracking, but instead of equipment or vehicles the “assets” are People moving through my facilities. The system must reliably capture and store two key data points for every tagged individual: Entry and exit times as well as their wider Activity history while on site. Core workflow RFID badges (or wristbands) will be read at all controlled doors and strategic zones. Each read event should be time-stamped, linked to the person’s profile, and pushed in real time to a central database. A responsive web dashboard will let me filter by person, date range, or location and export reports for compliance audits. Tech expectations I’m open on the stack, yet a modern combination such as Node.js or Python on the back-end, R...

I’m building a modern, responsive website whose sole focus is managing award nominations and letting the public cast their votes. The flow is straightforward: I’ll curate the list of categories and nominees in an admin area; visitors land on the site, review each nominee, and register their vote—no log-in required. The vote tally must be secure, tamper-proof, and exportable for reporting. You’ll take the project end-to-end: database design, API, front-end, and deployment. I’m flexible on the stack—whether you prefer React + Node, , Laravel, Django, or another reliable full-stack framework—so long as it delivers fast page loads and can handle traffic spikes during voting periods. Key deliverables: • Fully responsive website with public voti...

I have a fully working single-page ERP/POS application (NexusERP v2) that currently runs 100 % on the browser and stores everything in localStorage. The front-end code is clean ES6 modules with modern CSS, so your focus will be the server side: designing and wiring up a real database layer. My only requirement right now is database integration. I’ve decided on a SQL engine—specifically SQLServer—so the job centres on modelling the data, creating the schema, and exposing the necessary endpoints my front-end can call (REST or GraphQL: I’m open, as long as the calls stay lightweight). Key points you’ll handle • Translate the existing entity structure (products, clients, inventory, sales, etc.) from localStorage to SQLServer tables with proper relationshi...

I need a seasoned full-stack developer to take an idea all the way from data model to polished user experience. The solution will present the same interface whether it is opened in a browser or installed on a phone, so a single hybrid code-base is essential. The mobile build must compile cleanly for both iOS and Android, while the web version should feel like a first-class responsive application on desktop screens. Core scope • Design and implement a scalable, secure database schema (SQL or NoSQL—convince me which fits best) that can comfortably support thousands of concurrent support tickets. • Build a robust back-end API layer (REST or GraphQL) with authentication, role-based permissions, logging, and sensible test coverage. • Develop the front-end as a hybrid a...

Project Requirement (Step-by-Step Implementation) DATASET - Requirements - (Fully clear implementation with explanation and workings) Step 1 — Business Question & Topic Framing The notebook should clearly define the business problem: Question: “In a given city, which business categories look most promising to start a new business, and what factors correlate with high customer ratings?” Expected outputs: Top 10 “high-opportunity” business categories in the selected city A short checklist of key success drivers derived from data A simple predictive model to classify businesses as High Rated vs Not Step 2 — Input: Import Data from Web Dataset Files Use the public Yelp Open Dataset Programmatically read: optionally a sampled Parse JSON...

We operate Shopify ecommerce stores in the lighting and home décor space, with a combined catalog of ~45,000 products. Shopify has become too expensive and restrictive, and we want full ownership and control of: Content Product data SEO Infrastructure We are looking for an experienced freelancer or small team to help us design and execute a migration to a self-hosted AWS + WordPress/WooCommerce solution, built for scale, performance, and long-term maintainability. This is not a basic WordPress job. Experience with large catalogs, AWS, performance optimization, and ecommerce migrations is mandatory. Scope of Work 1️⃣ Architecture & Planning (Mandatory) Propose a scalable AWS architecture for: WordPress + WooCommerce ~45,000 products 3 - storefronts Recommend: EC2 /...

FinTech MVP – Regulated Equity Crowdfunding Platform (No-Code / Low-Code Preferred) 2. Project Description (Paste This) I am building an MVP for a regulated fintech platform focused on equity crowdfunding for SMEs in the UAE. This is NOT a full production system. The goal is a compliance-first MVP suitable for regulatory sandbox testing, with a strong focus on clear user flows, auditability, and manual controls. I am specifically looking for a developer/team experienced with: Fintech MVPs No-code / low-code tools (Bubble, Webflow + backend, etc.) Admin dashboards Secure onboarding flows 3. Scope of Work (Very Important – Keep This Tight) A. User Roles 1. Investor Signup / login Basic profile KYC redirect or placeholder (no full KYC build required) View approved deals (read-only...

Quiero lanzar un sistema de menús digitales accesible directamente desde una página web, pensado para que cualquier restaurante, cafetería o bar pueda mostrar su carta sin imprimir ni repartir folletos. ¿Qué necesito? • Un sitio web responsive que muestre categorías, platos, precios e imágenes de forma clara y atractiva. • Un panel de administración sencillo que permita añadir, editar o desactivar productos en cuestión de segundos; la actualización de menús fácilmente es la prioridad número uno. Alcance inicial Busco una versión funcional que incluya: 1. Estructura de base de datos para menús y categorías. 2. Interfaz pública orientada a cl...

Saya ingin membangun sebuah situs web yang secara otomatis menangani proses pembukuan dan pelaporan bisnis saya. Fokusnya adalah: • Pencatatan transaksi harian—pendapatan, pengeluaran, dan penyesuaian—melalui antarmuka berbasis web yang mudah dipakai. • Generasi laporan keuangan (laba-rugi, neraca, arus kas) satu klik dalam format PDF dan Excel. • Dashboard ringkas yang menampilkan metrik kunci secara real-time. • Hak akses terpisah untuk admin dan staf, termasuk riwayat audit tiap perubahan data. • Fitur ekspor/impor untuk memudahkan migrasi data lama. Saya terbuka memakai stack populer seperti Laravel, Node.js, atau Django—silakan rekomendasikan mana yang paling efisien. Kode harus terdokumentasi, responsif di mobile, dan siap dipasang...

Saya membutuhkan seorang developer (atau tim kecil) untuk membuat aplikasi web yang berfungsi penuh sebagai platform media sosial. Fokus saya hanya pada pengembangan perangkat lunak; urusan pemasaran akan diurus terpisah. Platform ini harus memungkinkan pengguna: • Mendaftar dan login dengan aman • Membuat profil, unggahan, dan interaksi (komentar & “like”) • Menerima notifikasi real-time Antarmuka wajib responsif agar nyaman di desktop maupun mobile browser. Tech stack dipersilakan—React, Vue, , Node.js, Laravel, Django, dan sejenisnya—selama stabil, mudah di-scale, serta disertai alasan pemilihannya. Keamanan (auth, enkripsi, proteksi XSS/CSRF) dan performa adalah prioritas. Deliverables: • Source-code lengkap di repository versi...