Wpf punët

...User management – add, edit, disable, and search users with basic role control. • Inventory tracking – item entry, quantity adjustments, low-stock alerts. • Reporting & analytics – at minimum, printable/exportable summaries of user activity and stock levels, plus a simple visual overview (charts or tables). Tech stack is open as long as it runs smoothly on modern Windows machines; .NET (C#/WPF or WinForms), Electron, or Python with PySide/PyQt are all fine by me—choose what lets you deliver quickly and maintainably. Deliverables I’ll review for sign-off: 1. Compiled installer (.exe or MSI). 2. Clean, well-commented source code. 3. Lightweight local database setup (SQLite, embedded SQL Server, etc.). 4. One-page install &am...

I need a custom desktop application compiled to run smoothly on...(front-end UI and back-end logic). • Package it in a standard Windows installer so users can install/uninstall without extra steps. • Provide well-commented source code along with basic build instructions for future maintenance. • Ensure compatibility testing on both Windows 10 and 11, addressing any OS-specific quirks. I’m open to your preferred tech stack—whether that’s C#/.NET (WinForms, WPF, or MAUI), C++ with Qt, or another solid framework—so long as the result is lightweight, responsive, and easy to extend. After we discuss the finer details in chat, we can nail down milestones and acceptance criteria. If you have a portfolio of similar Windows desktop projects, tha...

...subsequent sign-in must rely only on that biometric match. Core flow • Biometric enrolment → secure profile creation • Deposit interface (bank API or manual ledger) • Real-time balance growth calculator with configurable rate • Withdrawal request and transaction log • Admin dashboard for rate edits, user oversight, and audit trails Technical expectations The build can be in C#/.NET (WPF, WinUI) or Electron with Node.js if you prefer—so long as it hooks cleanly into Windows Hello for facial recognition and fingerprint. All sensitive data must be AES-256 encrypted at rest; API calls over TLS 1.2+. Please package the final app in an installer that runs on Windows 10 and 11 without extra dependencies. Acceptance criteria 1. User ca...

...subsequent sign-in must rely only on that biometric match. Core flow • Biometric enrolment → secure profile creation • Deposit interface (bank API or manual ledger) • Real-time balance growth calculator with configurable rate • Withdrawal request and transaction log • Admin dashboard for rate edits, user oversight, and audit trails Technical expectations The build can be in C#/.NET (WPF, WinUI) or Electron with Node.js if you prefer—so long as it hooks cleanly into Windows Hello for facial recognition and fingerprint. All sensitive data must be AES-256 encrypted at rest; API calls over TLS 1.2+. Please package the final app in an installer that runs on Windows 10 and 11 without extra dependencies. Acceptance criteria 1. User ca...

...subsequent sign-in must rely only on that biometric match. Core flow • Biometric enrolment → secure profile creation • Deposit interface (bank API or manual ledger) • Real-time balance growth calculator with configurable rate • Withdrawal request and transaction log • Admin dashboard for rate edits, user oversight, and audit trails Technical expectations The build can be in C#/.NET (WPF, WinUI) or Electron with Node.js if you prefer—so long as it hooks cleanly into Windows Hello for facial recognition and fingerprint. All sensitive data must be AES-256 encrypted at rest; API calls over TLS 1.2+. Please package the final app in an installer that runs on Windows 10 and 11 without extra dependencies. Acceptance criteria 1. User ca...

...subsequent sign-in must rely only on that biometric match. Core flow • Biometric enrolment → secure profile creation • Deposit interface (bank API or manual ledger) • Real-time balance growth calculator with configurable rate • Withdrawal request and transaction log • Admin dashboard for rate edits, user oversight, and audit trails Technical expectations The build can be in C#/.NET (WPF, WinUI) or Electron with Node.js if you prefer—so long as it hooks cleanly into Windows Hello for facial recognition and fingerprint. All sensitive data must be AES-256 encrypted at rest; API calls over TLS 1.2+. Please package the final app in an installer that runs on Windows 10 and 11 without extra dependencies. Acceptance criteria 1. User ca...

I want to build a Windows-compatible desktop application but I am still new to the whole development workflow here. I’m looking for a software developer who can walk me through the steps, recommend the right tech stack (C#, .NET, WPF, Electron, or anything you feel fits), and then actually write the code. Here’s what I need from you: • An initial call or chat where we refine the problem the app will solve and sketch the core features. • A brief technical proposal outlining architecture, libraries, and milestones. • Development of a clean, well-commented Windows executable along with its source code. • A short user guide so I can install, test, and demonstrate the app on my own machine. If possible, please share a couple of Windows desktop proj...

I want to build a Windows-compatible desktop application but I am still new to the whole development workflow here. I’m looking for a software developer who can walk me through the steps, recommend the right tech stack (C#, .NET, WPF, Electron, or anything you feel fits), and then actually write the code. Here’s what I need from you: • An initial call or chat where we refine the problem the app will solve and sketch the core features. • A brief technical proposal outlining architecture, libraries, and milestones. • Development of a clean, well-commented Windows executable along with its source code. • A short user guide so I can install, test, and demonstrate the app on my own machine. If possible, please share a couple of Windows desktop proj...

Our in-house WPF desktop application performs well functionally, yet the way users complete its many forms feels dated and cumbersome. I want to rework those interactions so every field, dropdown, and dialog feels light, self-explanatory, and instantly validates what the user is doing. Visual polish is welcome, but the core goal is to simplify the input flow and bake in solid client-side validation that prevents errors before they hit the backend. You’ll start by reviewing the existing XAML screens (I’ll provide the repo and a short Loom walkthrough). From there, I’m expecting wireframes or an interactive prototype—Figma, Adobe XD, or Blend for Visual Studio all work—demonstrating: • A trimmed number of steps or clicks for each form • Clea...

...some-pre-defined filters . Additionaly , i want to scraping odds-data from and add to these the final score/result for each match . Finally , using ALREADY EXISTING apps , i would massively scraping odds-data from various leagues/markets from and . Under the hood I am flexible on the tech stack—whether you prefer C#/WPF, Python with PyQt or Tkinter, or another Windows-friendly framework—so long as the final executable runs smoothly on current Windows versions without extra setup. Deliverables • Compiled Windows executable and full source code • GUI that imports .xlsx/.csv files, applies the filters above, and outputs yield, ROI, max drawdown (plus total profit, hit rate, stake turnover if easily added) • Real-time

...so you can propose the most efficient approach. Here’s what I expect: • A standalone Windows installer, free of external dependencies for the end user • Clean, well-commented source code handed over on completion • Brief user guide or inline help so any non-technical colleague can start using the tool immediately I’m open to your preferred tech stack, whether that’s C#/.NET (WinForms or WPF), Electron, or another modern framework, as long as performance remains smooth on current Windows versions. If you have past examples of Windows productivity utilities, please reference them so I can gauge UI clarity and workflow logic. Once we agree on the feature set and milestones, we’ll move quickly from design mock-ups to an MVP, aiming ...

...some-pre-defined filters . Additionaly , i want to scraping odds-data from and add to these the final score/result for each match . Finally , using ALREADY EXISTING apps , i would massively scraping odds-data from various leagues/markets from and . Under the hood I am flexible on the tech stack—whether you prefer C#/WPF, Python with PyQt or Tkinter, or another Windows-friendly framework—so long as the final executable runs smoothly on current Windows versions without extra setup. Deliverables • Compiled Windows executable and full source code • GUI that imports .xlsx/.csv files, applies the filters above, and outputs yield, ROI, max drawdown (plus total profit, hit rate, stake turnover if easily added) • Real-time

...desktop app (MSI or EXE) • Core database schema and data layer for ledger entries • Reporting module producing:   – General Ledger   – Balance Sheet   – P&L Statement   – Debtors/Creditors ageing and summary • One-click Excel export for every report • Role-based authentication and permissions manager • Brief setup & user guide I’m flexible on the tech stack—C#/.NET (WinForms, WPF) or a modern framework like Electron are both fine as long as performance is crisp and the UI feels native on Windows. Clean, well-documented code and a straightforward build process are a must so future enhancements are easy. If this sounds like your kind of project, let me kn...

...architecture. We are currently modernizing our technology stack and migrating heavily toward Unity UI Toolkit. In this role, you will architect a reactive, scalable UI system that operates seamlessly across both mobile and desktop platforms. While Unity is our core framework, we place greater value on strong C# engineering fundamentals than on traditional “gameplay” scripting. If you come from a .NET/WPF background and want to apply those skills to a high-performance visual application, this role is an excellent fit. Your Responsibilities: • UI Architecture: Lead the implementation of new features using Unity UI Toolkit, replacing legacy UI systems with modern, maintainable standards (UXML/USS). • Cross-Platform Engineering: Ensure the application performs...

...rebuilt. Your task is to review the three repositories and the released EXE, then rebuild the entire application using the .NET Desktop SDK (WPF or WinForms, your recommendation). You must re-implement all features visible in the released version, such as drawing tools, layers, undo/redo, color palette, canvas operations, file import/export including WebP, and any other functions included in the current app. You must deliver clean, complete, maintainable source code, a full Visual Studio solution, and clear build instructions. Proper architecture is required. This project requires a senior-level .NET desktop developer with solid experience in WPF or WinForms, graphics or image-processing applications, and the ability to understand and rebuild functionality based on an e...

...for a bespoke Windows desktop application and I’m ready to turn that idea into a fully functioning program. I need an experienced developer who can guide the technical choices, build the application from the ground up, and package it in a professional installer. Scope of work • Collaborate with me to finalise functional requirements and UI flow. • Recommend an appropriate tech stack—C#, .NET (WPF or WinForms), C++/Qt, or another modern Windows-friendly framework. • Develop clean, well-commented code and maintain version control. • Create an intuitive, polished interface that feels native to Windows 10 and 11. • Handle error-handling, logging, and performance optimisation. • Produce a signed installer and portable build, plus ...

I need a small desktop application that can safely encrypt and decrypt plain .txt files using the AES standard—ideally AES-256 in CBC or GCM mode. A straightforward graphical interface is essential: just a field to choose the file, an optional field to set or paste the key / passphrase, and buttons...txt file encrypted by the program must decrypt back to an identical original. • No plaintext should ever be written to disk after encryption. • Source and executable pass an antivirus / malware scan and run without admin rights on a standard Windows 10 machine (cross-platform compatibility is welcome but not required). Please keep the tech stack at your discretion—Python (Tkinter/PyQt), C# (WPF), or Java (Swing/JavaFX) are all fine as long as it remains ligh...

I need a small desktop application that can safely encrypt and decrypt plain .txt files using the AES standard—ideally AES-256 in CBC or GCM mode. A straightforward graphical interface is essential: just a field to choose the file, an optional field to set or paste the key / passphrase, and buttons...txt file encrypted by the program must decrypt back to an identical original. • No plaintext should ever be written to disk after encryption. • Source and executable pass an antivirus / malware scan and run without admin rights on a standard Windows 10 machine (cross-platform compatibility is welcome but not required). Please keep the tech stack at your discretion—Python (Tkinter/PyQt), C# (WPF), or Java (Swing/JavaFX) are all fine as long as it remains ligh...

...including: · EC2, Lambda, ECS/EKS, S3, RDS, DynamoDB · API Gateway, CloudFormation, CloudWatch · VPC, IAM, Security Groups * Strong experience with SQL Server, PostgreSQL, or MySQL * Strong experience on React JS/Angular JS * Strong experience on Winforms / WPF * Experience with version control (Git) and CI/CD pipelines * Understanding of RESTful APIs Candidate Roles and Responsibilities * Design and develop robust, scalable web applications and APIs using .NET Core/.NET Framework * Implement cloud-native solutions on AWS platform * WinForms and WPF experience using .NET * Lead technical design discussions and provide mentorship to junior developers * Optimize application performance and ensure high availability in cloud environments * Collaborate with...

...some-pre-defined filters . Additionaly , i want to scraping odds-data from and add to these the final score/result for each match . Finally , using already existing apps , i would massively scraping odds-data from various leagues/markets from and . Under the hood I am flexible on the tech stack—whether you prefer C#/WPF, Python with PyQt or Tkinter, or another Windows-friendly framework—so long as the final executable runs smoothly on current Windows versions without extra setup. Deliverables • Compiled Windows executable and full source code • GUI that imports .xlsx/.csv files, applies the filters above, and outputs yield, ROI, max drawdown (plus total profit, hit rate, stake turnover if easily added) • Real-time

...source code are part of the deliverables. To be accepted, the software must: 1. Install and launch without additional dependencies. 2. Render LaTeX-quality output that can be copied as image or code. 3. Solve, manipulate and plot the standard test set I’ll supply (roughly 20 items) in under 10 s each on a typical laptop. If you have previous experience wrapping math libraries in C#, WPF or Electron, mention it and point me to a demo or repo....

...some-pre-defined filters . Additionaly , i want to scraping odds-data from and add to these the final score/result for each match . Finally , using already existing apps , i would massively scraping odds-data from various leagues/markets from and . Under the hood I am flexible on the tech stack—whether you prefer C#/WPF, Python with PyQt or Tkinter, or another Windows-friendly framework—so long as the final executable runs smoothly on current Windows versions without extra setup. Deliverables • Compiled Windows executable and full source code • GUI that imports .xlsx/.csv files, applies the filters above, and outputs yield, ROI, max drawdown (plus total profit, hit rate, stake turnover if easily added) • Real-time

...istiyorum. Uygulama yarışmacıları ilk turdaki sorular sonrası otomatik puanlayacak, ardından ikinci tura yalnızca belirlediğim puan barajını geçenleri taşıyacak. Her tur sonunda toplam puanı ekranda net biçimde göstermesi yeterli; ekstra grafik ya da animasyon şart değil. Sadelik benim için önemli ancak kodun temiz, yorumsuz bırakılmadan ve kolay genişletilebilir olmasına dikkat edeceğim. WinForms, WPF veya .NET MAUI konularında esneğim; sende hangi arayüz ile daha hızlı sonuç alacaksan onu tercih edebilirsin. Soruları JSON veya basit bir metin dosyasından çekmek işimi kolaylaştırır fakat senin önerin daha verimliyse dinlemeye açığım. Teslimat sonunda isteyeceğim dosyalar: • Tam çalışır durumdaki proje ka...

...istiyorum. Uygulama yarışmacıları ilk turdaki sorular sonrası otomatik puanlayacak, ardından ikinci tura yalnızca belirlediğim puan barajını geçenleri taşıyacak. Her tur sonunda toplam puanı ekranda net biçimde göstermesi yeterli; ekstra grafik ya da animasyon şart değil. Sadelik benim için önemli ancak kodun temiz, yorumsuz bırakılmadan ve kolay genişletilebilir olmasına dikkat edeceğim. WinForms, WPF veya .NET MAUI konularında esneğim; sende hangi arayüz ile daha hızlı sonuç alacaksan onu tercih edebilirsin. Soruları JSON veya basit bir metin dosyasından çekmek işimi kolaylaştırır fakat senin önerin daha verimliyse dinlemeye açığım. Teslimat sonunda isteyeceğim dosyalar: • Tam çalışır durumdaki proje ka...

...protocol details can vary, I’ll share the datasheet and any SDK files as soon as we start. From there I’d like you to: • Build a C# library (preferably .NET 6 or higher) that opens the connection, configures the sensor, and streams data without blocking the UI thread. • Include basic error handling—timeouts, reconnection attempts, and clear exception messages. • Provide a demo console or WinForms/WPF sample that prints or plots the live readings so I can confirm everything works on my side. • Deliver tidy, commented code plus a quick ReadMe explaining setup, dependencies and how to extend the class should I add more sensors later. If you have experience with serial, USB HID, or TCP-based sensors in C#, that will be a bonus. Let me kno...

... files , before were created the scripts , it must make some adjustments-automations to it (see the attached file) . Also , another source of import , will be an Excel file consisted from odds provided from a Pinnacle-API . So , it must modify these data , from JSON mode in an Excel format , using some-pre-defined filters . Under the hood I am flexible on the tech stack—whether you prefer C#/WPF, Python with PyQt or Tkinter, or another Windows-friendly framework—so long as the final executable runs smoothly on current Windows versions without extra setup. Deliverables • Compiled Windows executable and full source code • GUI that imports .xlsx/.csv files, applies the filters above, and outputs yield, ROI, max drawdown (plus total profit, hit rate, stake tu...

I need a straightforward desktop program that lets me record every client’s birthday and home-anniversary alongside their basic contact details and then quickly see who is coming up next. I’ll be the sole user, so there’s no need for log-ins, roles, or cloud syncing—everything can live locally...reminders or customizable pop-up notifications could be bolted on later, please keep that in mind, though it isn’t required for this first version. Deliverables • Compiled desktop executable ready for Windows 10/11 or a google doc • All source code and a brief README covering setup, data location, and any dependencies. I’m open to your preferred tech stack—Python (Tkinter/PyQt), C# WinForms/WPF, or Electron are all fine—as lon...

...exact positions on the track, keep an accurate race clock for individual and team scoring, and automatically count completed laps per runner. The reader manufacturer supplies an SDK and communication protocol; you’ll wire that into a streamlined desktop interface where race officials can start or stop events, monitor split times, and export results. I’m open to any Windows-friendly tech stack—C#, WPF, .NET, Electron, or even cross-platform frameworks—as long as you can demonstrate stable tag reads and millisecond-level timing accuracy. Please include: • A brief outline of your proposed architecture and chosen libraries. • A small demo or code snippet showing you have already parsed RFID reads (a mock dataset is fine for first contact). S...

...host a meeting on a fresh Windows machine and have another user join in under one minute. 2. Screen sharing streams at 30 fps or better on a 1080p display with no more than 200 ms added latency on a standard office network. 3. The executable passes Windows Defender SmartScreen without flags and does not require additional runtime installs. If you have experience with WebRTC, Electron, C#/WPF, or similar stacks that deliver lightweight desktop video solutions, let me know in your approach and include a quick outline of how you’d nail down the screen-sharing performance. I’ll review demos or GitHub links right away and move fast on awarding the project....

...rows, and color-coded status indicators so I can see at a glance who is ranked higher and which trucks are selected. please architect the project so automated scoring or real-time data refresh could be possible. I expect a fully packaged installer (.exe) that runs on current Windows versions, plus the full source code. Tech stack is up to you, but something maintainable such as .NET (WinForms, WPF, or MAUI) or an Electron wrapper with a local database would be ideal; feel free to propose alternatives if they better suit rapid development and future expansion. Deliverables: • Windows desktop executable and installer • Complete, well-commented source code • Brief user guide explaining setup, data entry, ranking, and export features I will test by enterin...

I need a small Windows application that can register to any standard SIP server and keep that registration alive. The user must be able to open the program, type or paste the SIP server address, outbound proxy, username, and password, hit “Save”, and immediately see whether the account is registered or not. A full-featured GUI is therefore essential; I am fine with WinForms, WPF, Qt, or anything equivalent as long as the result feels native and is easy to install. Core behaviour • Perform SIP REGISTER reliably over UDP, TCP, or TLS (whichever the user selects). • Re-register before expiry, recover gracefully after sleep or network loss, and surface clear status messages (registered, failed, retrying, etc.). • Allow the four key fields—server, ...

...enrolment and email relay configuration Acceptance The app must compile and run on Windows 10/11, lock on inactivity, and refuse to open the vault without the correct master password plus second factor when enabled. All secrets should remain encrypted when at rest and must not be retrievable in plain text by simple file inspection. If you have relevant experience with desktop cryptography, WinUI/WPF, and 2FA integration, I’d love to see a quick outline of your proposed tech stack and timeline....

I’m looking for a WPF developer with experience in building document scanning/handling features, specifically focused on display and upload functionality. The goal is to create or enhance WPF-based applications to effectively showcase images while delivering smooth and user-friendly performance. Qualified candidates should have a solid understanding of WPF and prior experience in rendering and managing image display features. Familiarity with key image formats will also be advantageous but can be clarified as we proceed. This project emphasizes quality and attention to detail in delivering visually excellent outcomes.

...Language & Localization (Critical) Full UI translation: Uzbek, Russian, English Instant language toggle (no restart, no data loss) All printouts (receipts, kitchen tickets, reports) must print in the selected language All data stored in UTF-8, language-independent backend Technical Requirements Frontend (POS Terminals) Windows desktop app (installable on standard PCs) Built with .NET 6/8 (WinForms/WPF) or Electron (Node.js) – must run smoothly on low-spec hardware Touch-optimized UI for tablets/POS terminals Offline-first architecture (local DB + sync) Backend RESTful API (Node.js, .NET Core, or Java Spring Boot) Cloud sync (AWS, Azure, or self-hosted) Real-time updates via WebSocket or SignalR Mobile Apps (Customer & Staff) Customer app: React Native or Flu...

...SQLite for single-machine use; optional PostgreSQL for multi-user/team installations. Sending engine: Modular drivers for Gmail API, SMTP, and provider APIs. Multi-threaded worker pool with queue. Proxy manager: Pool manager to assign proxies per worker. Security: AES-encrypted credential storage; TLS for all network transfers. --- Suggested tech stack Windows app: C# (.NET 6/7) — WinForms or WPF for UI. Local API & worker: .NET background services or integrated threads. License server: Node.js + Express or Python Flask. Database: SQLite (local) + optional PostgreSQL/MySQL (server). Optional: Electron + React if you want the same UI cross-platform later. --- Deliverables 1. Installer and portable EXE (signed). 2. Source code repository (clean, documen...

...dashboard Global Command Palette with fuzzy search Integration with Microsoft 365, browsers, and chat apps Offline mode (privacy‑first design) Optional cloud telemetry and analytics dashboard Team leaderboards and SSO for enterprise rollout ⚙️ Technical Notes Platform: Windows 11 (22H2+) Tech stack (open to discussion): Core: C++/Rust (low‑level hooks, Windows UI Automation) UI: WinUI 3 / WPF (light overlay) Browser extensions (Manifest V3) for Chrome & Edge Backend (optional): + Postgres + API for analytics and org data Core modules: Input listener and context detector (keyboard/mouse hooks) Overlay engine (for hints and prompts) Rules engine (maps app actions to shortcuts) Knowledge packs for each supported app Command Palette engine (with local and cloud ...

...forms, modules, classes, and reports into a clean VB.NET solution that compiles in Visual Studio 2019 or newer. I estimate at least 100 forms or a bit more. New code will run on 8 GB I5 computers with windows 10 or 11 Pro – Refactor database access by Jet OLEDB (or another modern approach) while preserving current queries and business rules. – Replace legacy controls with built-in WinForms/WPF components or widely supported .NET libraries. – Reproduce every report and calculation so output matches the VB6 version. - Produce setup project to install all Exe, dll, other programs, libs and related SW to new computer, allowing additional preset data directory with additional sub directories for other misc data. Setup requires Access data engine to be in...

I’m looking for a skilled C# developer who is comfortable working with DevExpress WinForms or WPF controls to build a desktop application tailored to a construction company’s day-to-day operations. We do not yet have a database, so part of the job is designing and implementing a fresh SQL Server schema and wiring it into the app. Core expectations • Create a clean project structure in Visual Studio with DevExpress UI components. • Design and build a new SQL Server database, including tables, keys, and seed data that support typical construction-sector workflows (think project records, material lists, staff assignments, etc.). • Implement data access (Entity Framework or your preferred ORM) and clear CRUD screens. • Deliver well-commented code...

...Background Removal Demo Application - Project Specification Project Overview I need a standalone C# demo application that demonstrates AI-powered automatic background removal from images containing people. The application should remove backgrounds from any photo and replace them with a custom background image - no physical greenscreen required. Application Type · Standalone Windows desktop application (WPF) · Target Framework: .NET Framework 4.7.2 · Platform: Windows 10/11 x64 Core Functionality 1. Background Removal Engine Implement person segmentation that: · Detects and preserves people in the image · Detects and preserves objects held by people (phones, bags, props, etc.) · Works on any background (indoor, outdoor, patterns, solid...

...data management, and the software must handle every step of stock control—from the moment items arrive to the moment they leave—while giving me clear, up-to-date insights through reports. Scope and workflow • Begin by sharing a detailed architecture outline and a few visual mock-ups so we agree on look and flow. • Build a functional prototype in a modern Windows framework (C# .NET WinForms, WPF, Electron, or another reliable option). • Iterate once the prototype is approved and hand over the final, tested release. Key features to build - Stock tracking with add, remove and adjustment logs. - Barcode scanning support for common USB scanners, plus optional barcode printing. - Report generation in PDF / Excel for current stock, low-stock aler...

I need a lightweight Windows desktop application that lets me manage records stored in a SQL database. The ...user-friendly form. • Basic validation (required fields, correct data types). • Export the current view to CSV. Deliverables • Compiled installer or portable EXE that runs on Windows 10/11. • Full, well-commented source code so I can maintain it later. • A brief read-me explaining setup, connection string placement, and any third-party libraries used. I’m comfortable with C#/.NET, WinForms, WPF, or a similar native stack—as long as it’s stable and easy to build again. Keep the UI straightforward; a functional layout is more important than elaborate styling. Please let me know your preferred framework and a rough timeline ...

...an experienced developer to build a tailored Windows application from the ground up. The core idea is defined, but I need guidance on choosing the best architecture, tech stack, and UI approach to turn that concept into a solid, maintainable product. What I expect: • Initial consultation to clarify requirements, workflows, and milestones • Design of a clean, intuitive Windows-native interface (WPF, WinUI, or another modern framework) • Implementation of core functionality in a robust language such as C# or C++ with clear, well-documented code • Packaging and installer creation so the software runs smoothly on current Windows versions • Handover of source code, build instructions, and a brief user guide Quality, stability, and concise documentati...

I’m leading the build-out of a next-generation multi-asset trading platform and need a senior engineer to own the desktop client. The entire UI layer is written in Avalonia on .NET 8, so expert-level C# and Avalonia skills are an absolute must. You should already have extensive experience in both WPF and Avalonia and a track record of delivering professional-grade desktop applications with rich, modern UI/UX. Beyond raw coding talent, I’m looking for someone who understands the pulse of the markets. Order books, level-II data, latency budgets, real-time charting and performance optimisation must be familiar territory; that domain knowledge will inform many architectural decisions we make together. Key deliverables • Implement high-performance market-data grid, d...

I’m looking for a VB.NET specialist who knows DevExpress XtraReports inside-out to bolt a small yet solid reporting module onto my existing desktop application. The data source is SQL Server, and I need only one style of output—detailed reports—pulled from live tables, rendered on demand, and exportable to PDF ...customization only (company logo placement, simple header/footer tweaks, and tidy table formatting). • Wire up export buttons for PDF and XLS/XLSX using DevExpress’ built-in export functions. • Return fully commented source code and a quick setup guide so I can drop the module straight into my solution and point it at the production database. If you’ve previously delivered XtraReports for WinForms or WPF and can get a basic bluep...

...the user can drop in the credentials specified in the official integration guide I will provide. After that, the main window should always show a tiny status indicator—green when the account is connected, red when it is not—and expose a Reconnect button that forces a new login when required. The program must run on Windows 8, 8.1, 10, and 11, packaged in a one-click installer. Feel free to use C#/WPF, C++/Qt, or another native approach as long as the final experience is seamless and signed. PDF generation, WhatsApp message hand-off, and the virtual printer driver itself all have to be automated; no external prompts should appear beyond the phone-number dialog. Deliverables • Signed installer with virtual printer driver and UI • Complete source code and...

...---- | | **Field Layer** | Siemens S7-1200 PLCs | Control process logic, sensors and actuators. | | **Communication Layer** | C# Service using | Reads/writes PLC data over Ethernet (S7 TCP). | | **Data Layer** | Microsoft SQL Server 2019 + | Stores recipes, telemetry, alarms, batch history. | | **Application Layer** | C# WPF Desktop App (Phase 1) | Operator interface for control, monitoring, and reporting. | | **Optional Phase 2** | ASP.NET Core Web Dashboard | Browser-based view for supervisors (read-only). | --- ## Functional Requirements ### 3.1 Recipe Management * Create, edit and delete process recipes. * Each recipe contains multiple phases with: * Target Temperature (°C) * Target ...

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...interfaz. • Registro fiable de cada paquete recibido en una base de datos local (puede ser SQLite o similar) para consultas posteriores. • Panel de visualización básico que permita ver la trama cruda y/o gráficos históricos simples. • Opciones para exportar los datos a CSV. • Instalador sencillo para Windows 10/11. Requisitos técnicos deseables: – Lenguaje: C#, C++ o Python con GUI (WinForms, WPF, PyQt, etc.). – Librerías habituales de comunicación serial/USB y Bluetooth (WinUSB, libusb, , pyserial, etc.). – Código bien comentado y documentación breve sobre cómo añadir nuevos tipos de sensores. Entrego la especificación de los protocolos de cada ...

...securely. Collaborate with the team to design architecture and implement performance-optimized modules. Write clean, maintainable, and well-documented code following best practices. Participate in regular code reviews and short development sprints. Required Skills 4–5 years of hands-on experience with C#, .NET 6/7/8/9, and object-oriented design. Strong knowledge of .NET MAUI / / WPF. Proficiency in XAML, MVVM architecture, Shell navigation, and data binding. Experience with custom UI controls, GraphicsView, or charting libraries (LiveCharts / SkiaSharp / etc.). Familiarity with local storage (SQLite), file I/O, and configuration handling. Understanding of app packaging, deployment, and debugging on Windows. Exposure to Git, branching workflows, and basic DevOps...

...clean, intuitive UI that non-technical staff can learn in minutes. Core screens will cover data entry, real-time search, simple reporting and user-level access control; I will provide wireframes for each once development begins. The tech stack is flexible as long as the final build installs cleanly on current Windows 10/11 machines without extra runtime headaches. If you prefer C#/.NET (WinForms, WPF or even MAUI for future portability), all the better, but I’m open to C++/Qt or Electron if performance remains snappy. Please include a lightweight database layer—SQLite or a local SQL Express instance works—and keep the codebase easy to maintain with clear separation between UI, logic and data. Deliverables • Compiled installer and signed executable &...