Tietokantasuunnittelu Jobs

I need help to finish an Access database I've started for my dog boarding business. I will provide the database file and detailed written instructions. Key tasks include: - Data input forms - Reports generation - Query optimization Ideal skills and experience: - Proficiency in MS Access - Experience with database design and modification - Strong attention to detail - Ability to follow detailed written instructions

I need a centralized storage solution for structured data with defined access controls. The data should be accessible via direct database access. Requirements: - Design and implement a centralized database solution - Ensure secure, defined access to the data - Provide direct database access for querying Ideal Skills and Experience: - Expertise in database design and management - Experience with data access security - Proficiency in SQL and database querying

I need a complete takeaway POS that installs and runs smoothly on any current Windows machine. The core workflow must cover the full service loop—order processing at the counter or over the phone, real-time inventory management that updates with every ticket, and seamless payment integration for cards, cash, and modern wallets. Beyond this, the build has to support reliable third party interogation so I can plug in external services without rewriting code later. Third-party links are essential from day one: • Delivery services (think aggregators and in-house drivers) • Accounting software for end-of-day exports and live P&L snapshots • Customer loyalty programs so points and promos apply automatically • Route optimisation that pulls current orders, gr...

**Project Title:** Urgent Database Tutor Needed – Must Help Me Finish Everything in 2 Days **Project Description:** This project is **very urgent**. I need a highly qualified **database tutor** who can help me finish and understand **everything within 2 days**. I have a university Database course and I will provide the lecture files. I need someone who can work with me intensively and help me cover all the material quickly, clearly, and efficiently. **Topics included:** * ER diagrams and data modeling * business rules * entities, attributes, relationships * cardinality and constraints * strong and weak entities * associative entities * relational model and database constraints * keys, superkeys, candidate keys, primary keys, foreign keys * entity integrity and referential integr...

I am a Laravel developer and I offer a complete REST API development service. I will build a fully functional Laravel API with CRUD operations and a secure authentication system for your application. This service is ideal if you need a ready-to-use backend that can be connected to any web or mobile application. What I offer: Complete Laravel REST API development Full CRUD operations (Create, Read, Update, Delete) Secure authentication system (Laravel Sanctum or JWT) User registration and login system Token-based protected routes Input validation and error handling Clean, structured and maintainable code Database migrations included Production-ready API This service is perfect for: Web applications Mobile apps (Flutter / React Native) Admin dashboards SaaS projects Price: $20 (Fixed Pric...

I need two tightly-connected newsroom tools built as installable modules that can drop into a modern CMS (WordPress, Joomla, or Drupal—whichever you feel most confident customising). 1) Editorial Calendar & Planning The calendar must let editors line-up stories by date, assign them to reporters, and keep everyone talking in one place. At minimum it has to cover: • Content scheduling with a clear visual timeline • Task assignment that tracks status from pitch to publish • Lightweight collaboration/chat inside each story card 2) Reporter KPI Scoring Each published piece should automatically flow into a scoring engine that credits the reporter on: • Article reach • Publishing frequency • Reader engagement On top of those raw count...

I’m building a subscription-based service that lets customers reserve time slots through a mobile app and a companion website. The project covers three platforms from day one—iOS, Android and a fully responsive web interface—so a shared codebase or closely aligned stacks will keep maintenance sensible. Core functionality is already defined: users create and manage their own accounts, choose a plan, pay securely, and see an always-up-to-date booking calendar before confirming their reservation. Recurring payments, free-trial logic and prorated upgrades or downgrades all have to flow smoothly through the same checkout. Beyond that I’m flexible about the underlying tech; what matters is a clean, well-documented architecture that can scale as the subscriber base grows....

I’m launching an online travel booking platform and need a developer who can handle the complete stack—from a polished front-end in HTML, CSS and vanilla JavaScript to a robust Java-based back-end tied into a relational database. Core scope • Purpose: the site must let visitors search and book Flights, Hotels and Tours & Activities. • User journey: guests can create an account, build a profile, then use intuitive search and filter tools to find the best options. • Data flow: availability and booking details should be stored and retrieved in real time from a well-structured database; you are free to suggest MySQL, PostgreSQL or another proven solution, as long as it integrates smoothly with Java. Essential features 1. Responsive, mobile-friendly UI...

I’m kicking off a brand-new mobile product and will rely on you to architect both the Flutter front end and the Laravel back end from the ground up. The first release targets Android only, so performance, clean UI, and rock-solid API design are paramount. Please structure the code with future iOS and web expansion in mind. Clear, near-native English (C1 or better) is essential because we will review requirements, pull-requests, and sprint retrospectives and also communication with client (US) entirely in English. We’ll collaborate on an hourly basis; the current plan sits in the low-teens USD range, so think steady, agile progress rather than a rush job. Deliverables for our initial phase: • Laravel REST API with authentication, CRUD endpoints, and scalable database sche...

Quiero que me diseñes y generes un sistema completo en Excel (archivo listo para usar) para una empresa de distribución con las siguientes características: 1. MÓDULO DE TOMA DE PEDIDOS (INTERFAZ PRINCIPAL-CADA VENDEDOR DEBE DE TENER SU ACCESO Y UN ADMINISTRADOR ) - Debe ser tipo formulario amigable (puede ser con VBA o controles de Excel). - Campos obligatorios: - Fecha de creación (automática, por defecto, NO editable) - Fecha de despacho (editable) -GEOGRAFIA: (Lima o Provincia) - Empresa de courier (lista desplegable editable con estas opciones iniciales: OLVA, SHALOM, INDRIVER, OTROS (editable) - Observación - Teléfono - Nombre del cliente - Destino / Distrito - DNI / Dirección - Monto - Producto - C...

Quiero llevar a producción un software documental 100 % web, de arquitectura SaaS, que permita a los clientes almacenar, buscar y administrar sus archivos con la misma fluidez con la que hoy manejan el correo electrónico. El núcleo del proyecto gira en torno a tres grandes bloques de funcionalidad que ya tengo definidos: • Gestión de usuarios y permisos con roles jerárquicos. • Almacenamiento y búsqueda avanzada de documentos, apoyada en OCR para reconocer texto y en una TRD básica para la clasificación. • Integraciones con servicios externos (por ejemplo firmas digitales o almacenamiento en la nube) y un dashboard sencillo que resuma actividad y métricas clave. La plataforma deberá ejecutarse en ...

Necesito que diseñes y construyas una base de datos que me permita generar reportes de costos claros y rápidos. El foco está en tres componentes clave: • Costos fijos • Costos variables • Costos de producción Quiero que, con un par de clics, pueda descargar estos informes directamente en Excel con el formato listo para presentar. La solución debe: – Incluir un modelo de datos bien estructurado, fácil de mantener y de escalar. – Permitir la carga y actualización periódica de la información (idealmente mediante plantillas o importación masiva). – Automatizar la generación de reportes de costos en Excel, con filtros por periodo y centro de costos. – Venir acom...

Saya ingin menambahkan sistem poin yang sederhana namun efektif agar komunitas kami—lebih dari 87 juta pengguna di seluruh dunia—semakin aktif. Tujuan utama: meningkatkan engagement pengguna. Cara pengguna memperoleh poin sudah saya tetapkan: • Menyelesaikan tugas harian • Mengajak teman bergabung • Berpartisipasi dalam survei Setiap aktivitas memberi poin tetap; tidak ada perhitungan dinamis berdasarkan kesulitan atau waktu. Yang saya butuhkan dari Anda: 1. Rancangan alur poin (pendaftaran, penambahan, penukaran, dan reset / expiry bila diperlukan). 2. Skema database sederhana untuk mencatat aktivitas dan saldo poin. 3. API atau skrip terintegrasi yang bisa saya hubungkan ke aplikasi web / mobile kami (stack saat ini: PHP + MySQL, tetapi terb...

I’m building a logistics aggregator whose core purpose is shipment tracking for individual consumers. The platform should let a user create a shipment record, watch its progress in real-time on a map, and receive automated notifications—email, SMS, or in-app—whenever the status changes. Each parcel must also maintain a detailed shipment history that customers can revisit at any time. The job spans front-end and back-end work: database design for parcels and events, carrier API integrations to pull live location data, and a responsive interface that feels effortless on mobile and desktop. I already have rough wireframes; your task is to turn them into a secure, production-ready application with a clean REST or GraphQL layer that future mobile apps can reuse. Deliverables...

Dynamic Edtech Website fully Coding Based 1. General Full EdTech platform (LMS + referral system + admin panel) Modern, responsive UI (mobile, tablet, desktop) Fast loading and SEO optimized Secure login and data protection Scalable for thousands of users 2. Public Website Pages Home page About page Courses listing page Individual course detail page Webinar / landing page Refer & Earn page Blog / resources page Contact page Login / register page Terms, privacy policy, refund policy pages 3. Student Dashboard User registration and login Profile management Course enrollment Video course modules Quiz / assignment system Progress tracking Course completion status Certificate generation and download Referral link generation Referral statistics Earnings / commis...

I need a PHP developer with at least 1½–2 years of solid, hands-on experience to build a new site for me. The project hinges on two core features—secure user login/registration and a fast, accurate search function—so you should feel confident architecting both from scratch or by extending a lightweight framework such as Laravel or CodeIgniter. Design direction: I’ll provide a reference site (“kth we r”) that captures the modern, streamlined look I’m after; your job is to translate that style into a fully responsive layout without sacrificing performance. Scope and flow • Plan database and user-auth logic, then implement clean, well-commented PHP/MySQL code. • Integrate the search so results appear in under a second, even on m...

Saya ingin membangun sebuah sistem internal yang benar-benar disesuaikan dengan kebutuhan operasi harian perusahaan. Fokus awalnya adalah menghadirkan fondasi aplikasi yang stabil dan mudah diperluas, sehingga tim kami dapat beralih dari proses manual ke workflow terotomatisasi tanpa mengganggu kegiatan yang sudah berjalan. Apa yang saya butuhkan: • Analisis singkat kebutuhan pengguna internal dan modul inti yang paling mendesak. • Perancangan arsitektur back-end dan skema database yang mudah dipelihara. • Pengembangan modul dasar—login aman, dashboard ringkas, dan pengelolaan data utama. • Dokumentasi setup & panduan deployment agar tim IT kami dapat memelihara sistem ke depan. Teknologi bebas selama memenuhi kriteria skalabilitas dan keamanan. Stack ...

Job Post: E-commerce Financial Systems Architect We are looking for an experienced professional to help design and implement a complete financial tracking and profit analysis system for our marketplace business. Key Responsibilities: Map all financial touchpoints (charges & credits) across the order lifecycle Develop a system to link supplier invoices with marketplace order IDs Calculate net profit per unit accurately Create a clear “Data Entry Guide” for non-technical staff Design a clean, scalable data schema (single-line item structure) Set up alerts for critical events (e.g., high return costs) Train team members on the new system and processes Ideal Candidate: Experience in e-commerce operations / marketplace accounting Strong skills in data structuring, Excel/Googl...

I need an automated order book organized by product type. The data should include: - Product details - Order status It should be adaptable to a 4-inch printer in a compact list format. Ideal skills and experience: - Experience with automation tools - Ability to design printer-friendly layouts - Familiarity with order management systems Looking for a clean, efficient solution.

Devo realizzare un software di gestione dati sviluppato in Java. Il programma dovrà permettere di archiviare, modificare, filtrare e generare report dalle informazioni inserite dall’utente tramite un’interfaccia desktop semplice e intuitiva. In sintesi mi occorre: • Analisi rapida dei requisiti con me per definire le entità principali e le relazioni fra i dati. • Progettazione di un piccolo database locale (può andare bene H2 o SQLite) con le tabelle essenziali. • Implementazione in Java (preferisco Java 17 o superiore) con Swing, JavaFX o altra libreria UI a tua scelta, purché resti cross-platform. • Funzioni CRUD complete, ricerca avanzata e esportazione in CSV o Excel. • Consegna del codice sorgente ben commentato...

I own the domain and am ready to turn it into a dedicated professional-networking platform. The core experience must let members create rich, résumé-style profiles, browse and post job listings, and exchange direct messages without leaving the site. Profiles Every user should be able to publish a photo, headline, full work history, skills, education, and external portfolio links. Think of a concise LinkedIn-style card that recruiters can scan quickly but that still shows depth when expanded. Job Listings Companies and independent recruiters need a simple dashboard where they can publish open roles, add tags for location and seniority, set an application deadline, and close or archive a role once filled. Job seekers should have filters (keyword, tag, location) and the o...