Sqlite jobs

...attendance, they should be able to hit an “Export” button and receive a clean CSV download that lists each session, student ID, name and timestamp. A minimal admin screen for uploading the initial roster, resending lost QR codes and viewing basic counts per class will round out the tool. Deliverables • Responsive web application (HTML5/CSS, JavaScript front end; PHP, Python or Node back end with MySQL/SQLite) • Automatic QR code generation and email dispatch module • Mobile-first check-in page that reads the QR via device camera (JavaScript QR reader library) • Admin panel: roster upload, resend QR, CSV export • Setup guide and commented source code so we can self-host on a standard LAMP/LEMP server Acceptance criteria • QR code...

...Framework: Flask (Python 3.8+) Real-Time Communications: Flask-SocketIO (with Eventlet/Gevent support) Interactive Analytics Dashboard: Dash (Plotly) integrated into Flask OCR Engines: Hybrid Engine (Tesseract OCR + EasyOCR) with OpenCV image preprocessing Classification Engines: Hybrid Machine Learning (scikit-learn Random Forest/Decision Trees) + Regex & Keyword-based disambiguation Database: SQLite with SQLAlchemy ORM (for user authentication and system states) Security & Encryption: bcrypt (for password hashing), AES-256 (for output CSV/Excel reporting security) Frontend: Modern, responsive dashboard design utilizing HTML5, CSS3 (glassmorphism design aesthetic), and JavaScript (vanilla interactive components) Key Features & Capabilities 1. Robust Document Ingestio...

...simple interface to create, assign, reassign, and track task status, with role-based visibility. • Reporting & analytics – exportable summaries and at-a-glance dashboards that show completed vs. pending work, overdue items, and basic productivity metrics. Core requirements – Native Android build (Kotlin or Java in Android Studio). – Local data persistence with optional cloud sync (Firebase, SQLite, or a solution you propose). – Modern Material 3 UI so the app feels intuitive from first launch. – Source-controlled code (Git) and clear, developer-level documentation. Acceptance criteria 1. APK runs smoothly on Android 10+. 2. All three feature areas above function without crashes and pass a brief user-acceptance walkthrough. ...

...to a local Room (SQLite) database, mark the entry as “unsynced,” refresh the on-screen charts and update the running daily, weekly and monthly statistics. A second thread handles background synchronisation with my cloud API; if a connection is available it should post any unsynced records, then flag them as complete. I place special emphasis on the UI that shows historical data—line charts, trend arrows, min/max and averages—so the graphing component must feel fluid on both touch and desktop form factors. Core scope • Build with the latest stable .NET MAUI, targeting Android, Windows and macOS from a single code-base. • Reliable BLE pairing, scanning and reconnection logic for the four devices mentioned. • Local persistence via Room or...

...screens that must work seamlessly from cache: Home, Map details, Services, Articles, General Information, plus all related detail pages and their images. Once the data is stored locally, navigation should feel instant, without flash-of-loading screens, even after the user force-quits and reopens the app or loses connectivity. I’m open to the most appropriate native tools—Core Data, Realm, Room, SQLite, OkHttp cache, NSURLCache, or a combination—as long as the solution: • writes and reads quickly without impacting UI thread performance • keeps storage usage in check and purges old assets intelligently • checks the backend with a tiny HEAD/timestamp/etag call before deciding to download full payloads or images • works smoothly on both p...

Please Sign Up or Login to see details.

I need help moving my existing Turso-hosted SQLite database—currently well under 1 GB—into PostgreSQL so it plugs cleanly into my tech stack ( on the front end, Payload CMS on the back end). The project covers three parts: designing an equivalent Postgres schema, transferring all data without loss, and updating the Payload/ configuration so the application boots immediately against the new database. You will need to: • Map the current tables, relationships, and data types to Postgres equivalents • Run (or write) the migration scripts and verify record counts and data integrity • Adjust Payload CMS settings and any environment variables in the app to point to Postgres • Provide a short hand-off note explaining the changes and any future maint...

Ready-Made Source Code Required for an Accounting / ERP Mobile Application (Android) We are looking for a ready-made source code for a professional Accounting or ERP Mobile Application developed using Flutter, with a strong and scalable architecture suitable for future development and commercial use. Technical Requirements: - Developed using Flutter - Supports Android platform - Database support: - SQLite - SQL Server - Clean and well-structured code (Clean Code) - Following SOLID principles - Built using Clean Architecture - Clear layered project structure - Easy to maintain and extend - No complex or tightly coupled code - Following best software engineering practices - Preferred: - Repository Pattern - Professional State Management - Offline support Required Feature...

...Session/token handling * Parallel request system (high concurrency) * Request retry & cancellation logic * Captcha solving integration (2Captcha) * State persistence (JSON or SQLite) * Config-based settings * Automation workflow logic * REST API endpoints The current script includes browser-specific APIs and logic that must be replaced with backend equivalents. Examples include: * `GM_xmlhttpRequest` * `localStorage` * Tampermonkey storage * Browser timing/state logic * Abort/cancel request flow * Parallel request manager --- ### Technical Requirements Required stack: * Node.js (backend only) * REST API architecture * JSON or SQLite persistence * Proper async/await architecture * Concurrency management * Error handling & retry logic * Production-ready folder...

...method that keeps the warranty intact. Alongside the core deliverables I would like you to list any additional services you can offer—photos, call logs, keychain items, health data, location history, anything else the same workflow can safely capture—so I can decide on further milestones. Deliverables • Complete message database with text, sender, recipient and timestamp metadata in CSV or SQLite • Extracted app containers (documents & user data) in a browsable folder structure • Brief report on the steps taken, tools used and how to replicate future pulls • Optional menu of extra data you can collect, with time and cost estimates Accuracy and data integrity are critical, so please confirm your process for verifying that nothin...

...will manage multiple Facebook accounts via fully isolated browsing profiles (Anti-detect Browser Style), controlled through a centralized management dashboard. **Required Tech Stack:** * **Desktop Framework:** (integrated with React.js or Vue.js for the UI). * **Automation Engine:** Playwright or Puppeteer (Mandatory integration of Stealth plugins and Ghost-cursor). * **Database:** SQLite or NeDB for local client-side data storage + MySQL or MongoDB for the central server. ### Key Features & Requirements: #### 1. Profiles Management (Anti-detect Sandbox): * Ability to create fully isolated "internal browser profiles" (Multi-accounting functionality). * Complete isolation of Cookies, Cache, and Local Storage for each profile, stored in separate local directorie...

I need a standalone Windows desktop application that lets me create and manage invoices, store a searchable client database, and track incoming payments from issue to settlement—all in one place and without relying on a web browser. The program should install cleanly on modern Windows machines, load quickly, and keep all data safely on the local drive (a lightweight file-based database such as SQLite is fine, but I am open to your suggestion). I want an intuitive interface where I can: • add or edit client records and immediately pull them into a new invoice • generate invoices with automatic numbering and basic tax or discount fields • mark invoices as paid or partially paid and view real-time outstanding balances Please deliver: • a compiled 64-bi...

...method, and notes • Ability to view, edit, and delete transactions • Predefined expense categories with basic option to add or modify categories • Monthly budget setup with real-time remaining budget calculation • Dashboard displaying: - Total monthly income and expenses - Remaining budget - Recent transactions - Category-wise spending summary • Local data storage on device (e.g., SQLite or equivalent) • Basic Help/About section • Simple documentation for setup and usage 4. Out of Scope The following are explicitly excluded from the project: • Bank integration or payment processing systems • Cloud synchronization, user authentication, or multi-user functionality • Receipt scanning, AI-based categorization, or a...

New FReelancer needed at low budget from Pakistan or India. I have several small desktop tasks that need to be completed in Python using the Tkinter GUI toolkit. The work ranges from polishing existing windows to wiring up new ones, hooking forms to an SQLite database, and adding a few quality-of-life features such as basic validation and lightweight reporting. Nothing here is enterprise-scale, but I do want clean, readable code that follows standard Python 3 practices so I can maintain it later.

...and the app pushes that status back through another REST call. Login is not strictly required, yet if it’s straightforward to bolt on a minimal username-password or token screen I’ll gladly accept it. Data notes – Whitelisted numbers live in a small settings page and are stored locally (Room or plain SQLite, whichever is faster for you). – The backend can be a concise Spring Boot, Node, or Flask service—your choice—as long as it exposes JSON endpoints and writes to MySQL (or SQLite for quick demo). I just need clean code and a quick import script for the schema. Deliverables • Full Android Studio project with clear README • Source for the REST service and sample DB schema • Brief setup guide so I can spin up...

...Modular architecture * Device mapping layer (Larnitech ↔ Matter) * State synchronization engine * Logging and debugging tools * Configuration management Optional: * REST API * Web UI for monitoring and configuration * Docker deployment --- # Preferred Technologies Preferred: * Python Possible alternative: * C++ Suggested stack: * Python 3.11+ * FastAPI * Matter SDK / CHIP * AsyncIO * SQLite or lightweight persistence --- # Persistence Requirements The system must persist: * Device mappings * Matter fabrics/pairings * Device states * Configuration data Data should be restored automatically after restart. --- # Deliverables The developer should provide: * Full source code * Git repository or ZIP archive * README with setup instructions * API documentation * ...

...Submission flow There is a separate /submit page with a single text box. Posts go straight into a “pending” state; nothing appears publicly until I green-light it. Admin panel A bare-bones back end, mobile friendly as well, lets me log in, browse pending entries and either Approve or Delete them. That is the only functionality I need there. Stack & hand-over Stick to plain PHP, MySQL (or SQLite if you prefer) and vanilla JS so it stays fast on phones. When we finish, I expect the source code, database schema and a short install guide so I can drop it onto my hosting and run. Also every conffesions has to have share button to a facebook. If this matches your skill set, let’s get started and I’ll share the inspiration site right away. I will al...

...screen plus a read-only view of their own sales history. If you can keep the architecture flexible enough to add a Cashier or Customer role later, that’s a bonus. Authentication should be simple and secure with email-and-password login. No biometric sign-in is required for the first release, so the UI can stay lean. I’m happy for you to use Android Studio with either Kotlin or Java, and a local SQLite database is fine for offline scenarios, though cloud sync through Firebase (or a comparable backend you prefer) would be helpful for multi-device access. Deliverables I’ll review for acceptance: • APK for test install • Complete, well-commented source code • Brief setup document covering build steps and any backend configuration Let me kn...

Core required Senior full-stack web — TypeScript, Node, React, Vite, Express, Drizzle, SQLite/Postgres Multi-tenant SaaS architecture — auth (OAuth/JWT), user namespacing, row-level access control, SQLite → Postgres migration Payments and metering — Stripe (or adult-friendly equivalents like CCBill, Segpay, Epoch), subscription webhooks, credit systems, per-feature usage metering GPU infrastructure / ML ops — RunPod, Modal, Replicate, or Kubernetes + bare-metal GPU; queueing, autoscaling, cold-start handling, retry/backoff ComfyUI — workflow JSON editing by node ID, custom node management, model file management, VACE for face swap Media storage and delivery — S3 / R2, CDN (CloudFront / ), signed URLs, retention policies FFmpeg / video...

The goal is to develop a robust Windows Forms application in VB.NET that streamlines barcode scanning, label printing, and production traceability across our automobile manufacturing lines. Core workflow • Operators will scan components through handheld barcode readers connected over both serial and TCP. Every scan must be validated against a local SQLite database in real time, blocking duplicates instantly and raising an audible/visual alert. • Once validated, the system will trigger ZPL commands to a networked Zebra printer, producing both QR Code and Code128 labels according to predefined templates. • All transactions feed a production-tracking module that updates three key dashboards: real-time production metrics, workstation-based tracking, and shift perfo...

...Field employees record cash they receive from admin (inward), pay to vendors/labourers (outward), transfer to each other (transfer), and return unspent cash (return). Every transaction is confirmed by the receiver via an OTP SMS. Each employee has a live cashbook that auto-syncs to a Dropbox folder as an Excel file. ## Tech stack (already chosen — please use it) - **Backend**: Node.js + Express + SQLite (better-sqlite3), JWT auth, ExcelJS, Dropbox SDK, MSG91 SMS API. - **Mobile**: React Native (Expo, SDK 51), TypeScript optional. - **Admin dashboard**: Vanilla JS + Tailwind-style CSS (served by the backend), already partially built. ## What's done - Backend with full data model: users, recipients (with Aadhar/PAN/GST/address fields, phone unique), payments ledger wit...

...Field employees record cash they receive from admin (inward), pay to vendors/labourers (outward), transfer to each other (transfer), and return unspent cash (return). Every transaction is confirmed by the receiver via an OTP SMS. Each employee has a live cashbook that auto-syncs to a Dropbox folder as an Excel file. ## Tech stack (already chosen — please use it) - **Backend**: Node.js + Express + SQLite (better-sqlite3), JWT auth, ExcelJS, Dropbox SDK, MSG91 SMS API. - **Mobile**: React Native (Expo, SDK 51), TypeScript optional. - **Admin dashboard**: Vanilla JS + Tailwind-style CSS (served by the backend), already partially built. ## What's done - Backend with full data model: users, recipients (with Aadhar/PAN/GST/address fields, phone unique), payments ledger wit...

...sessions and server restarts is not present. - Market data caching, refresh throttling, and historical trade data handling are not fully implemented. - Responsive mobile layout and cross-browser UI polish require improvement. - A proper API-level route list and backend route documentation are not yet finalized. 5. Recommended Add-On Points to Complete the Application - Add backend storage: use SQLite/PostgreSQL for trade history, positions, strategy configurations, and user settings. - Implement authentication: session-based login or token-based API auth for secure dashboard access. - Complete live trading flow: connect order placement from UI to Dhan API, with paper/live toggle and status tracking. - Add user roles: admin, trader, and observer permissions for a multi-user env...

...forms • Cars • Zones • Server hardware • Emotional depth 8. NARRATIVE Act I — Duality Awakens Alia forms from Copilot + Player. Basic systems unlock. Act II — Expansion Alia evolves through servers. New forms and mission arcs open. Act III — Emergence Alia becomes self‑directing. Player chooses her final path. 9. TECHNICAL IMPLEMENTATION - Unreal Engine 5 - C++ backend - Windows VM integration - SQLite local data - HTTP/REST simulated APIs - ThreadPool async tasks - Modular Alia AI system 10. ART & AUDIO Art GTA‑level realism, neon accents for Alia, high‑detail vehicles. Audio City ambience, engine sounds, Alia voice packs, dynamic music per form. 11. TEAM NEEDS Engineering: Unreal dev, C++ systems, VM integration, backend/API Art: UI...

...Relocalization logic ### AR Navigation * AR arrows * Waypoint indicators * Turn guidance * Coordinate transformation * Projection engine * Screen-space overlay rendering ## Required Skills Must have experience with: * Android native development (Kotlin) * CameraX * OpenCV * ARCore * Sensor fusion * Real-time tracking systems * Indoor navigation * Computer vision * Graph/pathfinding algorithms * SQLite / local databases * Performance optimization Preferred: * Experience with SLAM * PnP pose estimation * ML model integration * TensorFlow Lite / ONNX * Navigation engines * 3D math & coordinate systems ## Deliverables * Full Android source code * Clean architecture * Modular codebase * Documentation * Localization pipeline * AR navigation system * Indoor map system * Err...

...designs for different client types. Every time I finalize an invoice, the corresponding stock should adjust automatically, and I should be able to export the document to PDF. Basic reports that show sales totals, current inventory valuation, and low-stock items will help me validate everything at month-end. Deliverables • Windows 10/11 installer (or portable EXE) • Local database script (SQLite or similar) • Source code with clear comments • Quick-start user guide (PDF) Acceptance Criteria • Accurate real-time stock deduction when an invoice is posted • At least two fully editable invoice templates provided as examples • PDF export that preserves template styling 1:1 • No external dependencies beyond standard Windows r...

...Sheets through an Apps Script endpoint; that is the only piece keeping it online. Everything else is already bundled locally. I want the game to ship as a self-contained folder that works without any internet connection at all. The task is to replace those Google Sheets calls with a local solution. I’d like the data that was coming from Sheets to live in a lightweight local database—IndexedDB, SQLite (via ), or anything similarly portable that sits beside the game files and loads instantly when the page opens. Nothing needs to sync back to the cloud; read-only access is enough for this first pass. Key deliverables • Refactor the existing fetch/Apps Script logic so the game pulls the same JSON from the local database. • Supply a script or small utility ...

...a short functional spec that explains each processing step. Your task is to port the core algorithms, recreate the current screens as responsive web pages, and ensure the output matches the desktop version byte-for-byte. You are free to choose frameworks that fit the Node.js ecosystem—Express or Fastify for routing, a templating engine or React/Vue for the front end, and any lightweight store (SQLite, Postgres, Mongo) to hold intermediate results. Performance is important: the new service should handle the same volume of text without noticeable slowdown. Deliverables: • Complete Node.js codebase with clear folder structure • Equivalent text-processing modules fully tested (unit + integration) • Front-end pages mirroring existing UI/UX • Deploym...

...a short functional spec that explains each processing step. Your task is to port the core algorithms, recreate the current screens as responsive web pages, and ensure the output matches the desktop version byte-for-byte. You are free to choose frameworks that fit the Node.js ecosystem—Express or Fastify for routing, a templating engine or React/Vue for the front end, and any lightweight store (SQLite, Postgres, Mongo) to hold intermediate results. Performance is important: the new service should handle the same volume of text without noticeable slowdown. Deliverables: • Complete Node.js codebase with clear folder structure • Equivalent text-processing modules fully tested (unit + integration) • Front-end pages mirroring existing UI/UX • Deploym...

...Django, replicate the existing reports (HTML and downloadable PDF/CSV), and implement secure authentication with role-based access. A clean, responsive interface is essential, but I’m happy if you start from Bootstrap or another standard frontend library that plays nicely with Django templates. Deliverables I expect: • Django project and app code in a Git repository • A populated PostgreSQL (or SQLite for dev) database created from the Access data • Step-by-step deployment notes so I can spin this up on Ubuntu with Gunicorn and Nginx • Brief user guide that maps old Access screens to the new URLs and shows how to generate each report Acceptance criteria: every data entry form must validate and save correctly, each report must match the numbers ...

...as confirmation Three token categories have to be supported from day one: Daily Token, Priority Token and VIP Token. I should be able to pick which category is issued for each registration, and the numbering for every category needs to run independently. A clean, minimal UI is fine; the focus is reliable data capture and accurate token sequencing. You are free to suggest the storage layer (SQLite, Room, Firebase, etc.) and the SMS/notification method, as long as the choices keep the app lightweight and easy to maintain. Deliverables • Production-ready APK and full source code • Brief read-me explaining build steps, database schema and token logic • One round of testing/support to confirm tokens reset correctly and messages are delivered on real devices ...

...listings with form validation + image upload - Q&A system: buyers ask, investors answer - Offer engine: submit, accept, decline, counter - Investor dashboard: KPIs, questions, offers (side-by-side) - Admin panel: approvals, user management, alerts - Branded email workflows - Native mobile app (iOS + Android) with feature parity Tech Stack (Preferred) - Backend: Node.js + Express, SQLite/Postgres, REST API, JWT auth - Web: 14 + React + TypeScript + Tailwind - Mobile: React Native (or Flutter) - DevOps: Docker, PM2, Traefik + SSL, basic CI/CD You Are - 3+ years building production web + mobile apps - Strong portfolio: please share 2-3 live URLs or GitHub repos - Experienced with auth, email flows, real-time features - Clear communicator, milestone...

...backup ran after the deletion—so the chat history stored in iCloud, iTunes, Google Drive, etc. does not contain the message. I have already tried the usual consumer tools (iMobie PhoneRescue and Tenorshare UltData) and they were unable to locate the record. Because of that, I’m looking for a specialist who works with deeper forensic techniques: file-system or physical acquisition, encrypted SQLite carving, or professional suites such as Cellebrite, Oxygen, Magnet AXIOM, or comparable proprietary methods. The phone is on the latest iOS version, not jail-broken at the moment, but I’m willing to follow safe instructions that enable a fuller extraction if that improves the odds. Physical access to the device—or to a forensic image you guide me to create&mda...

...start with this word will be ignored. I am looking for a professional developer to build a single, self-contained database that cleanly stores regulation-time box scores for six leagues: NFL, NHL, MLB, NBA, Men’s NCAA Division I Football, and Men’s NCAA Division I Basketball. THE SCOPE: This is a one-off historical build, not an ongoing scraper. Once delivered, I should be able to drop the file (SQLite) onto any machine and start running SQL queries without additional configuration. DATA NEEDED : No overtime or shoot-out data. Only regulation play: MLB: 9 Innings NFL/NBA/NCAA: 4 Quarters NHL: 3 Periods Ignore all OT/extra innings etc We only need to search MLB Box Scores beginning April 2023 Search all the other sports from the beginning of the 2021 regular seas...

I need a single tool that can scrape a target site, capture email addresses, phone numbers and social-media profiles, then push everything into a SQLite database managed through Prisma. From there, a small interface should let me search, filter and export contacts, manage templates, and trigger sends through Nodemailer. A few key points I want baked in: • Duplicate-send protection and a clear log of every message’s status. • Configurable send intervals per template so I don’t hit limits. You’ll be working in Node.js + TypeScript across the stack, so clean architecture and readable code are critical. If you have shipped similar scraping or outreach automations, share the details along with your projected timeline and cost. I respond quickly a...

...implementation that doesn't just post content, but acts as a backend manager handling tickets, payments, and deep user history across my website and social Tech StackAgent Framework: Hermes AgentSocial Orchestration: Postiz (Open Source)Integrations: Composio / Python / [Your CMS] API / Payment Gateways (e.g., Stripe)Control Interface: Telegram or Discord (Human-in-the-Loop)Database: Pinecone/SQLite (for Transactional & User History)Key DeliverablesDeployment: Full installation of Hermes on a dedicated server (VPS) with secure Automation: Configure the agent to manage customer support tickets, process emails, and track transactional Integration: Enable the agent to handle payments and refunds securely via API (e.g., Stripe/PayPal), with built-in audit

...behind the scenes the download points back to my storage bucket. Key requirements • Keep the current QR generation logic and encoding unchanged. • Work entirely within PHP / Laravel. • Use the official site’s API for the confirmation link. • Ensure the download endpoint securely streams the correct PDF from my system. - The development environment uses SQLite, so migrations, local testing, and any DB-related logic must be SQLite-compatible. Deliverables 1. Updated Laravel controller/service handling the API call, redirect, and signed download URL. 2. Any route or middleware adjustments needed for security. 3. A short read-me showing where to drop the code and how to test by scanning a sample QR. Acceptance criteria –...

I have a collection of PDFs whose tables combine normal text with embedded images, so simple copy-and-paste will not do. Your task is to pull every table out of each file, run OCR where the cells are only images, and populate a custom-designed SQLite database. We will agree on the schema up front so the final .sqlite file lines up with my downstream reporting tools. Accuracy is key: numbers must keep their formatting, column order must stay intact, and any footnotes that belong to a row need to be captured in a linked field rather than discarded. Whether you prefer Python with Camelot, Tabula-py, pdfplumber, Tesseract, or another extraction stack is up to you—as long as the workflow is reproducible. Once all conversions are complete, send me the finished database al...

I want a small, classic-lookin...executable path. Design & tech notes • Classic, clean layout with minimal graphics; think lichess “Zen” rather than animated. • Responsive so it looks fine on phones and desktop monitors. • I’m open to React, Vue or vanilla JS on the front end and a lightweight Node or Python (Flask/FastAPI) backend—use what lets you integrate Stockfish easiest. • Please store games as PGN in a relational DB (SQLite or Postgres). Deliverables 1. Complete source code with setup instructions. 2. Deployed version on my hosting (cPanel or simple VPS). 3. Brief README showing where to adjust the blunder/mistake/inaccuracy values. 4. One-week post-launch bug-fix window. If anything is unclear, let me kn...

Develop an automated daily market-reporting system that collects, processes, and presents Stock Exchange data in a professional Arabic dashboard and report format. The system should scrape the required market data, company announcements, disclosures, investor flows, insider trading, market movers, and calendar events from web source...report generation, and email delivery were completed successfully. The platform should be modular so that scraping, API, AI summarization, dashboard, report generation, and scheduling can be maintained separately. The preferred technology stack may include Python, Streamlit, Selenium or Playwright, BeautifulSoup, pandas, openpyxl, API requests, OpenAI or Anthropic API, HTML/CSS, PDF export tools, SQLite or PostgreSQL, scheduler, and SMTP or Outlook in...

...lightweight REST API stub that accepts an audio clip or timestamp reference, calls an AI micro-service, and returns ranked track IDs plus confidence scores. • A proof-of-concept AI service: Python notebook or small container that uses librosa or similar DSP tools to extract features, compares them with cosine similarity, and feeds the API. I’m happy with pre-computed embeddings for speed. • Simple SQLite or Firebase setup to store track metadata and the pre-computed feature vectors. • Clean, material-style UI: dark theme, large touch targets, nothing more than play/pause, scrubber, and results carousel. Acceptance criteria 1. Select any segment of a test track and receive at least three recommendations within three seconds on a mid-range Android ph...

...configuration file. _ Database and Export Requirements The system should support PostgreSQL database storage with deduplication logic, so scans can be re-run without creating duplicate event records. Suggested tables: * `companies` * `price_drop_events` * `scan_runs` * `data_sources` * `export_runs` The tool must allow exporting results in multiple formats: * CSV * Excel/XLSX * JSON * Parquet * SQLite database file * PostgreSQL table * ZIP package containing data files and chart snapshots Exports should be configurable by date range, exchange, ticker, market cap category, timeframe, drop percentage, and whether chart snapshots are included. _Optional Dashboard A simple Streamlit dashboard is preferred but not required for the first version. If included, it should allow filte...

Full‑Stack JavaScript Implementer (Node + React) — Assembly Only, No Redesign Description: I need a developer...API v1–v3 2. Assemble frontend dashboard (React) Unified Revenue Dashboard v3 Charts () AI insights panel Platform health panel 3. Connect database SQLite or Postgres Run provided schema files No schema changes 4. Test all endpoints Transfers Charges Payouts Platform revenue events AI insights Dashboard loading 5. Deliver a working local build Backend running Frontend running Dashboard showing real data All revenue events logged Important: No redesign No re‑architecture No new features No changes to logic No “improvements” No drift This is assembly only. Required Skills Node.js Express React SQLite/Postgres Ba...

Title: Full‑Stack JavaScript Implementer (Node + React) — Assembly Only, No Redesign Description: I need a ...API v1–v3 2. Assemble frontend dashboard (React) Unified Revenue Dashboard v3 Charts () AI insights panel Platform health panel 3. Connect database SQLite or Postgres Run provided schema files No schema changes 4. Test all endpoints Transfers Charges Payouts Platform revenue events AI insights Dashboard loading 5. Deliver a working local build Backend running Frontend running Dashboard showing real data All revenue events logged Important: No redesign No re‑architecture No new features No changes to logic No “improvements” No drift This is assembly only. Required Skills Node.js Express React SQLite/Postgres Ba...

...focused on administrator functionality only, so there’s no need to build separate teacher or student portals. Core features I need implemented: • Student enrolment and registration screens that capture the usual bio-data, programme, year, and contact details. • An administrator dashboard where I can Add, Edit, and Delete student records quickly, with changes persisting to a lightweight database (SQLite or MySQL—whichever you prefer). The code must be clean, object-oriented, and well commented because I’ll be presenting it for grading. A simple “one-click” runnable jar or Gradle/Maven project that launches the GUI is essential so my examiner can test it without extra setup. If you use Swing, JavaFX, or another mainstream Java UI tool...

...Kinesthetic → Interactive content 6. Methodology Student logs into the system Student answers a structured quiz System calculates learning style score AI logic classifies learning style Recommendation engine suggests suitable content Results are displayed on dashboard 7. Technology Stack Frontend: React.js, HTML, CSS Backend: Python (Flask/FastAPI) AI Logic: Rule-based scoring system Database: SQLite / JSON storage Tools: VS Code, Postman 8. System Architecture Input → Quiz Interface → Backend Processing → Learning Style Detection → Recommendation Engine → Output Dashboard 9. Modules User Authentication Module Quiz Module Learning Style Detection Module Recommendation Module Result Visualization Module 10. Expected Outcome Accurate identification o...

...MDB events, checks vend requests against limit rules, and logs every transaction. 2. REST API (hosted on the Pi or small cloud instance) exposing endpoints for limits, FOB CRUD, and schedule settings. 3. Responsive web dashboard and companion mobile build (PWA or minimal native wrapper) where I can: – Add/disable/swap FOBs – Set or reset daily limits – Toggle days off 4. Simple database schema (SQLite or Postgres) with an export/import option for backups. 5. Deployment script and concise setup guide so I can flash a fresh Pi and have it running in one session. Acceptance: I’ll test by adding a new FOB from my phone, giving it a two-item limit, and confirming the machine blocks the third vend attempt. A calendar block should disable all sales instantly. I...

...vend requests against limit rules, and logs every transaction. 2. REST API (hosted on the Pi or small cloud instance) exposing endpoints for limits, FOB CRUD, and schedule settings. 3. Responsive web dashboard and companion mobile build (PWA or minimal native wrapper) where I can: – Add/disable/swap FOBs – Set or reset daily limits – Toggle days off 4. Simple database schema (SQLite or Postgres) with an export/import option for backups. 5. Deployment script and concise setup guide so I can flash a fresh Pi and have it running in one session. Acceptance: I’ll test by adding a new FOB from my phone, giving it a two-item limit, and confirming the machine blocks the third vend attempt. A calendar block should disable all sales instantly...

...and extracts its current value. • XPath selectors should be used so the code stays readable and easy to tweak if the site layout shifts. • Clean HTML parsing, preferably with a mainstream library such as lxml, BeautifulSoup, or a similar tool you’re comfortable with. • Output saved to a simple CSV or JSON file that lists product URL, timestamp, and stock status; if you prefer a lightweight SQLite database instead, I’m open to that. • Basic error handling so the scraper skips broken links, waits politely, and logs issues without crashing. • Clear setup instructions so I can run the scraper on my own machine (Windows or Linux) or schedule it via cron. I’m only interested in the inventory figures, not prices, descriptions, or u...

...required data , then store and display the data to the user in required format . It should also allow user to analyze the data using various filter options and other important tools .. I need a lightweight Windows desktop application that lets our textile-mill supervisors record and review everything happening on each machine in a single place. The program may rely on either a bundled local database (SQLite, SQL CE, etc.) or an Excel-based template—whichever you feel delivers faster performance without adding server overhead. Core data to capture • Production output: quantity produced, production date, machine ID and a few extra numeric or text fields I can rename later. • Worker-related information such as the shift, operator name or team ID. • Machi...