Database Management Jobs

I’m planning a clean migration of our existing configuration data into a new Oracle SOA-based environment, and I want the whole process scripted and repeatable in pure SQL / PLSQL. The task covers the full integration flow: extracting configuration tables from the legacy schema, transforming them to match the new composite design, and loading them through SOA service adapters so that everything lands exactly where each composite expects it. Key things you will work with include: • Oracle SOA Suite composites and service adapters • SQL and PLSQL procedures for extract-transform-load • Validation queries to confirm record counts and referential integrity after each load • Lightweight documentation so another DBA can rerun the migration without guesswork ...

We want to build a website for **toss prediction/betting on cricket matches**. > > ### Match Data > > * Only the **toss market** is required. > * Match and toss information should be fetched automatically from **Cricbuzz API/data source**. > * Upcoming, live, and completed matches should be displayed. > > ### User System > > * User Registration (Sign Up) > * User Login / Logout > * User Profile > * Transaction History > * Account Statement > > ### Wallet & Deposits > > * Users should be able to deposit money on the website using UPI/Payment Gateway. > * Deposited money must come directly to the website wallet system, not directly to our personal bank account dashboard. > * Users should have a wallet balance visible inside thei...

I'm looking for an experienced mobile app developer to create an app for both iOS and Android platforms. Please include your relevant experience in your application. Ideal Skills and Experience: - Proficiency in React Native, Flutter, or similar cross-platform frameworks - Strong knowledge of both iOS and Android design guidelines - Experience with API integrations - Familiarity with app store submission processes - Ability to deliver high-quality, bug-free code Please share your past projects and ensure your bids are within the budget.

The core of this build is a real-time vehicle tracking platform that receives GPS and telemetry data from an existing third-party system via its API, stores it securely, and presents it in an intuitive interface. I need a single code-base (or tightly coupled pair) that serves both a responsive web portal and companion mobile apps for iOS and Android, keeping feature parity across devices. Key functional areas • Client management – multi-tenant structure where each client can be provisioned with its own dashboard, branding, and role-based user hierarchy (admin, sub-user, read-only, etc.). • Vehicle hub – add, edit, or archive vehicles; view current status, last contact time, odometer, and any custom fields we map from the API. • Live map – plot every ...

I’m looking for a developer (or team) who can deliver a production-ready fantasy-cricket platform from scratch, then hand over the full, well-documented source code. Core scope • Registration/login with robust authentication • Player, Moderator, Guest and Admin roles with separate dashboards • Admin dashboard to create, schedule and manage contests • Team-creation module tied to live squads • Live match and score integration for both international and domestic fixtures • Secure wallet: deposits, withdrawals, bonus & referral credits • Razorpay payment gateway with webhooks and refund handling • Referral system that tracks sign-ups and awards bonuses automatically • Mobile-first responsive UI (React, Vue or similar fr...

Power Apps / Dataverse Operations Management System We are looking for an experienced Microsoft Power Platform developer to replace our existing Excel-based company register with a modern Operations Management System built using: Power Apps (Canvas App) Dataverse Power Automate OneDrive / SharePoint document storage The system will manage the complete workflow from customer enquiry through quoting, job delivery, purchasing, engineer timesheets, expenses, service scheduling, invoicing, and profitability reporting. Core Modules Dashboard Role-based dashboards for Management and Engineers. Management dashboard should show: Revenue by engineer Profit by engineer Open jobs Expenses awaiting approval Engineer utilisation Service due reminders Engineer dashboard should show: My jobs My t...

I’m expanding our current Tally environment and want a developer who can both plug in brand-new functionality and shape clean, reliable financial reporting directly inside the software. What I already know I need • New modules or integrations that talk seamlessly with Tally (for example, syncing with a CRM or pushing data from our billing portal). • Tailor-made financial reports that pull the right ledgers, groupings and comparative figures without my team having to export to Excel first. What I’d like from you Please propose the most efficient way to structure these add-ons, build them, and migrate existing data where required. I value tidy code, clear documentation, and the ability to test everything in a demo company before we roll it into production. I...

We are KSI India HandiCrafts, an international e-commerce company serving both B2C (retail) and B2B (wholesale) customers across domestic and global markets, including India, USA, UK, Europe, Asia, Australia, and other international regions. • Religious & Spiritual Products • Havan & Pooja Products • Incense & Fragrance Products • Gardening & Agriculture Products • Home Décor Handicrafts Products Project Objective We are looking for an experienced Full-Stack Developer or Development Team to build a modern, high-performance, and scalable e-commerce platform from scratch. The platform should be designed for long-term growth and support both B2C (retail) and B2B (wholesale) business operations globally. All core business functionalities and wo...

We are planning to launch an app with financial ledger management services

I need a full-stack partner to build a hyper-local dry-cleaning and laundry delivery platform from the ground up. The core flow is straightforward: customers must be able to schedule a pickup online, watch the order move through cleaning stages in real time, pay securely, and receive their items back during a chosen drop-off window. Key functions I have mapped out include online booking with slot selection, live order tracking that shows driver progress on a map, integrated payment processing, and a solid database structure to store customer profiles, order history, pricing, and logistics data. Three distinct user roles are required—Customer, Driver/Delivery Personnel, and Admin—each with its own dashboard. Admins should be able to adjust prices, assign or reassign drivers, an...

I want to replace a patchwork of spreadsheets and email threads with one streamlined process that automatically produces accurate, professional invoices the moment a purchase order is fulfilled. The focus is automating processes, specifically invoice processing, and within that niche I only need help with creating invoices—the sending and payment-tracking stages are handled elsewhere. Here is the workflow I need you to wire together: • Pull vendor and customer details, PO numbers, line items and receipt data from our existing Access database. • Apply my communication rules (naming conventions, reference numbers, tax formatting and due-date logic) to generate a PDF and a native file that can be imported back into Access. • Save each invoice with the correct file n...

Hi, I am from Nagpur and I am looking for a developer who can work on our website []. The website design/frontend is already available. We need to complete the E-Commerce functionality such as: * Customer Login & Registration * Payment Gateway Integration * Shiprocket Integration * Order Management * Order Tracking * Admin Dashboard * WhatsApp Order System (for Nagpur) Before discussing further, please let me know: 1. Are you from Nagpur or nearby? 2. Have you worked on E-Commerce websites before? 3. Can you review our existing website and suggest the best approach? 4. What would be the approximate cost and timeline? Thank you.

A web-based wallet management system for B2B operations with a two-bucket balance model. The system should track and manage prepaid customer credits split into two categories: a Minimum Monthly Commitment (MMC) bucket and an Advance bucket, with defined consumption priority rules, done using python. Core Features Required: Customer wallet creation and management Two-bucket balance model (MMC + Advance) with MMC consumed first Transaction logging (credits, debits, adjustments) Wallet top-up and balance deduction flows Dashboard showing wallet balances per customer Basic reporting (transaction history, low balance alerts)

I'm seeking a skilled developer to create a tailored Applicant Tracking System (ATS) for my placement consultancy. The ATS should streamline our recruitment process and enhance efficiency. Key functionalities needed: - Resume Screening: Automate the initial resume screening process. - Candidate Tracking: Monitor candidates throughout the hiring pipeline. - User Roles: Support for Admin, Recruiter, and Hiring Manager roles. Resumes should be submitted via direct upload to the system. Ideal Skills and Experience: - Proven experience in building ATS or similar recruitment software. - Strong understanding of recruitment processes and user needs. - Proficiency in database management and user interface design. - Ability to incorporate automation features for efficiency. Please provide ...

RealEstateSite is a Florida-based consumer-facing website, serving as a marketing hub for real estate buyers and sellers. TitleSite is a Florida-based website, focused on getting referrals from real estate agents (purchases) and mortgage brokers (re-financing & purchases). MortgageSite is a Florida-based website, focused on getting referrals from real estate agents as well as directly finding mortgage borrower leads, purchases & re-finances. PropertyManagementSite & ConstructionSite: Not in immediate future. OVERALL GOALS: to design fully branded lead-generation tools structured around lead generation first, with all plugins, integrations, and structure designed in support of that strategy rather than being the centerpiece. Preserve as many of the functionalities of houze...

I have a set of digital files that contain purely numerical information, and I need every figure transferred accurately into my existing database. You will be working directly with the database layer—so familiarity with typical SQL interfaces or import tools is essential. The files are already in clean digital form; your task is to extract each number, verify it matches the source, and insert it into the correct tables and fields. Once the upload is complete, a quick cross-check against the originals will confirm that no values were missed or altered. Deliverable • A fully populated database reflecting 100 % of the numbers in the supplied files, with spot-check verification passed. If you’re comfortable manipulating numeric datasets and working inside a live dat...

I need a small, cloud-hosted application that lets our Hurghada-based office keep one clean register of every customer, every trip and every transfer we organise. Core flow • I enter a new lead or walk-in through a simple form that captures the fields we already use on paper: Tour, Date, Hotel, Room, Name, Phone, Adults, Children (5-10 and 0-5), Country, Pick-up time and Collect point. • From the same screen I can confirm the booking and instantly push a pre-filled WhatsApp message to the client that repeats those details and adds our “Trips & Transfers Hussein +20 1066463886 / Have a great trip!” footer. The template must support both the longer and the shorter variant I included in the brief. • I can later open any record, update it or cancel it; t...

I’m looking for a reliable virtual assistant who can keep my inbox under control and keep our internal database current. Your first focus will be email: you’ll log in twice a day, read incoming messages, draft or send concise replies using my templates and tone, and flag anything that needs my direct attention. No complex filtering or folder rules are needed right now—just prompt, professional responses that keep conversations moving. The second part of the role is data entry. New client details arrive through web forms and must be copied into our online database accurately. You’ll double-check for duplicates, fill every required field, and save each record so it’s instantly searchable by the team. I’ll provide clear SOPs, log-ins, and a short video...

ISP Address Eligibility & Serviceability Data Automation Developer Project Overview We are looking for an experienced developer/data engineer to build a system that can determine broadband service availability at residential addresses for multiple Internet Service Providers (ISPs). The goal is to identify: Whether a specific address is serviceable by a given ISP Available internet technologies (Fiber, Cable, DSL, Fixed Wireless, etc.) Available speed tiers (when accessible) Whether the address appears newly serviceable compared to historical datasets Important: We are NOT seeking customer information, account information, or any personally identifiable information (PII). This project is strictly focused on publicly available address-level serviceability and network availability data. S...

I have a complete SMS Backup & Restore XML archive containing approximately 20,000 messages spanning about 10 years between two Android users. This includes SMS, MMS, and RCS messages. Goal: Restore this conversation onto the OTHER participant's Android phone so that it appears as a normal conversation thread in Google Messages. Source: Samsung Galaxy S26+ SMS Backup & Restore XML archive Approximately 20,000 messages Mostly SMS Some MMS (photos/videos) Small amount of RCS content (can be converted to SMS if necessary) Destination: Samsung Galaxy S21+ Google Messages Challenge: The backup was created from my phone. Messages are stored from my perspective. To restore the conversation onto the other participant's phone, message ownership must be reversed: Messages I...

I need a full-featured, web-based employee management system that my HR team can open in any modern browser. The application must include three core modules: attendance tracking that records clock-ins/outs in real time, payroll management that calculates salaries, deductions and exports payslips, and a performance review section where managers can log goals and appraisal notes. Access to the system should be protected with straightforward email/password authentication; a simple registration screen for admins and a secure login page for staff are all that’s required right now. Please build the back-end and front-end, wire them together, seed it with sample data and give me clear instructions on how to deploy it to our own server. I’ll consider the project complete once I can: ...

I need a polished, DAT-style platform that lets freight brokers, manufacturers and carriers quickly locate one . The first gate is classic Email-and-Password authentication; once inside, users should land in an interface that feels familiar to anyone who has worked with DAT—clean load boards, clear typography and data-dense tables optimised for desktop and mobile. Core workflow centres on an advanced, filter-rich search and match engine. A broker might filter by trailer type, lane, capacity date or equipment specs and receive instant, ranked matches. Likewise, a carrier can zero in on loads that fit dead-head radius, weight limits and preferred rates. The experience must be lightning fast and return precise results—even as the database grows. At launch I only need the search-...

I have several batches of information that need to be entered, cleaned, and laid out professionally so everything sits in one well-structured system. Most of the raw material arrives in mixed formats—Excel spreadsheets, Word documents, and the odd PDF—which means the job swings between straightforward data entry, tidying up document layouts, and updating a small in-house database. Here is what I need from you: • Enter new records quickly and accurately into Excel, checking for duplicates as you go. • Re-format Word and PDF files so headings, tables, and page breaks follow a consistent style guide I’ll provide. • Import cleaned data into our existing database (Access/online CSV), verifying field mappings and running a spot-check for errors. Acceptance...

I'm seeking a skilled developer to create a secure finance website that will allow clients to upload and share sensitive documents while providing a comprehensive summary of their holistic financial portfolio. Key features required: - User authentication via username and password - Document upload capabilities for a variety of financial documents, including: - Bank statements - Investment portfolios - Tax returns - Wills, trusts, insurance statements, etc. - Access control to share documents with selected users only Ideal skills and experience: - Strong knowledge of secure authentication methods - Experience with document management systems - Familiarity with financial data visualization and portfolio summarization - Proficiency in building secure, user-friendly web applica...

I need a robust, simple, and attractive website similar to but tailored for my needs. The main focus is to display financial data for all NSE and BSE listed stocks and have a mobile-friendly design. Here's what I require: 1. A feature where I can update data through a backend panel, and it reflects on the corresponding page. 2. Build the full frontend and backend to give me complete control of the site. 3. Ensure the website is clean, visually appealing, and works seamlessly on both desktop and mobile devices. Freelancers with experience in web development, content management systems, and responsive designs are welcome to bid.

I'm looking for an experienced WordPress developer to help migrate my website to a new host. The migration includes: - WordPress database - Media files - Theme and plugins - Email accounts Ideal skills and experience: - Proven experience with WordPress site migration - Familiarity with handling WordPress databases, media files, themes, and plugins - Experience with email account migration - Strong problem-solving skills and attention to detail Please provide examples of previous work and a brief outline of your migration process.

I need a skilled backend developer to build and deploy a secure user-authentication and management service written in Node.js and hosted on Google Cloud Platform. The project is green-field, so you’ll be setting up everything from the ground up: server environment, database connection, and the authentication flow itself. What I expect • A clean, well-structured Node.js codebase that exposes REST (or GraphQL, if you prefer) endpoints for sign-up, login, password reset, refresh tokens and role-based access. • Deployment to GCP using the service you judge best (Cloud Run, App Engine, GKE, etc.) with environment variables managed safely and logs viewable in Cloud Logging. • A small, automated CI/CD pipeline so updates go live with minimal downtime. • Clear, d...

My company Helen & Sons Business Consultancy and need an experienced recruiter who can jump in on a part-time, freelance basis and keep our hiring pipeline moving. Most of the roles we fill sit at the mid-level range, and the bulk of our sourcing happens on LinkedIn and Indeed, so you will need to be fully at ease with both platforms and the accompanying outreach tools. If you have additional tricks up your sleeve—perhaps Glassdoor or niche boards—feel free to bring them; I’m open to anything that delivers solid talent. Here is the day-to-day in practical terms: • Craft and post compelling job ads, then actively source and screen candidates. • Conduct the first HR interview to confirm fit before handing shortlisted names to the hiring manager. • Co...

Key Components of the Diagram UI (User Interface): This represents the frontend of the application or website. It is the visual layer where users interact, click buttons, or input data. App (Application/Server Logic): This is the backend or middleware. When a user takes an action on the UI, the request is sent to this component to process the business logic. DB (Database): This represents the data storage layer. It safely stores user credentials, profiles, and all other application data. The 'App' layer communicates with it to fetch or save information. Flow Lines (Arrows): The arrows connecting these boxes illustrate the direction of the Data Flow (e.g., UI ➔ App ➔ DB) and how different parts of the system communicate with each other. System Description This diagram illustrates ...

I have a set of digital files that contain purely numerical information, and I need every figure transferred accurately into my existing database. You will be working directly with the database layer—so familiarity with typical SQL interfaces or import tools is essential. The files are already in clean digital form; your task is to extract each number, verify it matches the source, and insert it into the correct tables and fields. Once the upload is complete, a quick cross-check against the originals will confirm that no values were missed or altered. Deliverable • A fully populated database reflecting 100 % of the numbers in the supplied files, with spot-check verification passed. If you’re comfortable manipulating numeric datasets and working inside a live dat...

I'm seeking a developer to create a comprehensive tool that integrates both accounting and inventory management features. The tool should cater to my needs in both areas equally. Essential Accounting Features: - Expense Tracking: Monitor and categorize all business expenses. - Invoicing: Generate and send invoices to clients. - Financial Reporting: Provide detailed financial reports to assess business health. Essential Inventory Management Features: - Stock Tracking: Keep real-time tabs on inventory levels. - Order Management: Manage both incoming and outgoing orders efficiently. - Supplier Management: Organize and track all supplier information and interactions. Ideal Skills and Experience: - Proficiency in database management and software development. - Experience in creating int...

Tingum is a mobile marketplace platform connecting clients with local taskers (similar to TaskRabbit). Users can post jobs, hire taskers, handle payments via wallet/escrow, approve materials, and complete jobs. Our website is a simple landing page that directs users to download our mobile app (iOS/Android). All marketplace functionality lives in the mobile app, which consumes our backend API. We are a small team with a working MVP. The backend is 90% complete. We need an experienced backend developer to finish the remaining critical API endpoints and database logic so our mobile app developer can complete the app. SCOPE OF WORK - COMPLETE BACKEND COMPLETION: PHASE 1 - CRITICAL FIXES: 1. Escrow Release API - Create endpoint POST /api/jobs/release-escrow to transfer funds from job escrow...

I’m putting together an Odoo-based online store that will specialise in motorsport parts and accessories. The twist—and the reason I’m here—is that I want the catalogue to update itself automatically by scraping my upstream wholesalers’ websites for product titles, descriptions, images, current stock levels and pricing. What I need from you is the complete solution, not just the scraper or just the shop. The Odoo front end should look polished and be easy for customers to use, while in the background a Python-driven scraper (or another approach you recommend) runs on a set schedule, parses the suppliers’ pages, and injects clean, correctly mapped data straight into Odoo’s product tables. A simple review screen inside Odoo where I can approve or ...

I need a US located developer only to build a 1 week MVP for an AI interview preparation and coaching web app. Please apply only if you are currently living in the United States. Before a mock interview, I want to enter company details, job description, resume/profile info, target role, interview purpose, and interviewer notes. During the practice interview, the app should capture live captions or browser audio, detect interviewer questions, suggest answer ideas in real time, and give feedback on my spoken answers. This is for interview practice and self improvement only. Preferred stack: React or , Node.js, OpenAI API or similar, browser speech/caption input, Supabase/Firebase/MongoDB/PostgreSQL. Deliverables: Working MVP, clean source code, simple UI, setup guide, and short demo. P...

Migrate a current website created using Joomla and K2 to wordpress.

I need a full-cycle learning management system on our domain, , with functionality comparable to Tutedude. The platform will run three distinct roles—Student, Teacher, and Admin—each with its own dashboard and permissions. Core scope • Course formats: pre-recorded videos, live interactive sessions (with calendar integration and real-time chat), and text-based modules. • Teacher workspace: upload courses, manage exams, see enrolments, grade submissions, and monitor student analytics. • Student dashboard: clean access to all course materials plus visual progress tracking for every lesson, quiz, and assignment. • Admin console: create or suspend users, organise categories, issue coupons, and pull site-wide reports. • Assessments: timed quizzes, ...

I am building SmartCut AI, a virtual receptionist for barbershops that handles appointment scheduling automatically. The main goal of the MVP is simple: Clients should be able to book appointments either by phone call or through a simple online booking form, and the system should manage everything in one central calendar. For phone calls: The system should answer, understand basic booking requests, and schedule appointments automatically. For online bookings: A lightweight embeddable widget (Wix/WordPress compatible) is enough as long as it connects to the same scheduling system. All appointments should sync with Google Calendar to avoid double booking. I have a clear vision for the UI design, including modern 'glassmorphism' aesthetics. I am open to your recommended tech sta...

Two hundred multiple-choice, single-answer questions are ready in a spreadsheet and now need to live inside my Moodle LMS. Your task is simply to transfer them, assign the correct answer for each item, and confirm that every question previews without error. All wording, options, and keys are final; no answer explanations are required. I am flexible on the method—manual entry, GIFT, or Moodle XML import—as long as the end result is clean, properly formatted, and sits in the course question bank I specify. Deliverable: a Moodle backup (or direct course access) showing all 200 questions correctly entered, categorized, and test-run so the right choice grades as 100 %. Future Opportunity: If the work is completed quickly, accurately, and professionally, there is potential f...

I need every record that currently lives in my FreeAgent account moved safely into Xero. That includes invoices, expenses and the full bank-transaction history right back to day one, not just the current year. Because the two systems label some fields differently, I’ll rely on your guidance about whether we can achieve this with standard mappings or if we should introduce a few custom rules to keep reporting in Xero identical to what I’m used to in FreeAgent. Please flag any fields that usually trip people up (references, tracking categories, VAT treatment, attachments, etc.) so we can decide together how best to handle them before the import. Deliverables: • Clean export from FreeAgent and converted files ready for Xero’s import tools • Migration into my ...

Hi I will share the details with the shortlisted candidates. Thanks

I need a live, public-facing website that automatically gathers upcoming art-related events taking place in the main metropolitan hubs across Asia, then presents them in a clean, searchable interface. The build has two equally important parts: 1. Data collection • A crawler or set of API calls that sweeps reputable sources on the open web, pulls each event’s title, date range, city, venue, a short blurb, and at least one representative image. • The fetch should run on a schedule (daily or hourly is fine) and push fresh entries into a secure database while skipping obvious duplicates. • Where possible, store the original source URL so I can audit or update the record manually. 2. Website + admin panel • Responsive front-end showing events by d...

We are a manufacturing company running Infor CloudSuite Industrial (multi-site) and are looking for an experienced CSI/Mongoose developer for a small, well-defined enhancement project, with the potential for ongoing work. We are specifically looking for someone comfortable working hands-on with: Must have experience with: Mongoose framework Form/event-based automation within CSI If you know your way around Mongoose, and the SyteLine personalization framework, let’s get started. Please when replying outline your experience and similar work that you have done in the past in Syteline. Business case and technical specificity to demonstrate competence in this topic would be appreciated.

I run a jewellery business that needs a single, unified system to streamline inventory, billing, CRM and reporting across gold, silver and diamond lines. I’m looking for an experienced developer or team that can deliver both a browser-based interface (mobile responsive) and a lightweight desktop client, giving my staff the flexibility to work from the sales counter, back office or on the move. Core scope • Inventory Management for precious metals and stones • Stock Inward & Outward with barcode generation / scanning • Sales Billing compliant with Indian GST • Purchase & Vendor Management • Customer Management with basic CRM features • Repair / Job-work tracking • Role-based user permissions • Real-time dashboards, print...

JOB TITLE: Build Carpooling Mobile App Like BlaBlaCar for India (Flutter + Node.js) --- PROJECT OVERVIEW --- I need a professional mobile app for carpooling/ride-sharing in India. The app should match drivers with riders going to the same destination at the same time and suggest the best carpooling options automatically. Target Market: India (starting with Ghaziabad/Delhi NCR) Platform: Android + iOS (single app using Flutter) Budget: Rs. 160,000 total Payment: Rs. 16,000 per month (paid at END of each month) Timeline: 10 months Start Date: Within 1 week of hiring --- PAYMENT STRUCTURE --- I will pay at the END of each month (after work is completed): - Rs. 16,000 per month for 10 months - Total: Rs. 160,000 - Payment at end of each month (after reviewing monthly progress) - No upfront ...

I have a set of digital files that contain purely numerical information, and I need every figure transferred accurately into my existing database. You will be working directly with the database layer—so familiarity with typical SQL interfaces or import tools is essential. The files are already in clean digital form; your task is to extract each number, verify it matches the source, and insert it into the correct tables and fields. Once the upload is complete, a quick cross-check against the originals will confirm that no values were missed or altered. Deliverable • A fully populated database reflecting 100 % of the numbers in the supplied files, with spot-check verification passed. If you’re comfortable manipulating numeric datasets and working inside a live dat...

I have a set of digital files that contain purely numerical information, and I need every figure transferred accurately into my existing database. You will be working directly with the database layer—so familiarity with typical SQL interfaces or import tools is essential. The files are already in clean digital form; your task is to extract each number, verify it matches the source, and insert it into the correct tables and fields. Once the upload is complete, a quick cross-check against the originals will confirm that no values were missed or altered. Deliverable • A fully populated database reflecting 100 % of the numbers in the supplied files, with spot-check verification passed. If you’re comfortable manipulating numeric datasets and working inside a live dat...

I have bike-sales data sitting in a SQL Server database and I need a clear, insight-driven view of what is really happening in the business. You will start by writing well-structured SQL—JOINs, GROUP BYs, subqueries, the works—to pull everything together. From that result set, build an interactive Power BI dashboard that surfaces the three core KPIs I rely on: Revenue, Sales Volume, and Profit Margin. Because our immediate focus is growth in Asia, the visual story must spotlight that region’s performance while still letting me drill into individual models to see which bikes are driving results. The finished dashboard should help my team make faster inventory and demand-forecasting decisions, so usability and speed matter as much as visual polish. Deliverables I expe...

أحتاج إلى تطوير برنامج كاشير مخصص يعمل في مقهى، تُدخل فيه المبيعات يدويًا بالكامل. أهم ما أريده أن ينجزه النظام هو: • إضافة المنتجات بسهولة مع إمكانية تعديل الأسعار والكميات في أي وقت. • حفظ إجمالي المبيعات اليومية بشكل تلقائي وإظهارها عند الطلب. • الاحتفاظ بسجل تاريخي واسع لكل عمليات البيع يمكنني الرجوع إليه لاحقًا عبر فلاتر تاريخ مرنة. • طباعة الفاتورة مباشرة من البرنامج بتصميم بسيط وواضح يُظهر تفاصيل الطلب والسعر الإجمالي. واجهة الاستخدام يجب أن تكون عربية وسهلة، تعمل دون اتصال بالإنترنت على جهاز واحد في البداية (إمكانية التوسّع لاحقًا ميزة مرحّب بها). إذا كنت قد أنجزت أنظمة مشابهة للمقاهي أو تملك عرضًا تجريبيًا يُظهر السرعة وسلاسة طباعة الفاتورة فأرفقه مع عرضك. أي اقتراحات إضافية لتحسين تتبع المبيعات أو تقارير الأداء سأقيّمها بعناية.

I need enhancements made to an existing administrative management application while preserving all current features, files, database structures, permissions, reports, interfaces, and business logic. No existing functionality should be removed, simplified, or altered. The main requirement is to implement a complete Activity and Sub-Activity Management system integrated into the existing application. Requirements: Add a new button on the main interface called "Activity Management" next to the "Employee Management" button. Create a dedicated window for managing Activities and Sub-Activities. Allow administrators to add, edit, delete, and search Activities. Allow administrators to add, edit, delete, and search Sub-Activities linked to their parent Activities. Store all c...

i need a dev that could make changes to a web app thats already been developed. Changes will be done now and then. Please send me your rates.