C# Programming Jobs

I need a complete mobile application that lets my team handle our warehouse inventory from the shop floor without ever touching a desktop. The core of the project is solid inventory management: every item should update in real time the moment it is received, moved, picked, or shipped. Key features I must see working smoothly: • Real-time tracking so quantities stay accurate down to the last unit. • Automatic stock-level alerts that notify staff before we run low or hit overstock. • Fast barcode scanning using the device camera (or external scanner) to add, find, and reconcile items instantly. The app has to feel quick and intuitive on both Android and iOS, with a lightweight back-end that keeps data synchronized across multiple devices. I’m open on the tech...

I need a lightweight Windows desktop application that can run continuously and automatically play through roughly 1 000 video advertisements every day. The sole must-have feature is reliable, unattended ad playback; ad counting or user log-in screens are optional extras that we can add later if you think they will make the automation more robust. Your solution should launch, fetch or queue the ads I point it to, simulate normal viewing behaviour (start, full-length watch, and proper close), and then move on to the next item without manual intervention. Stability is more important than flashy design—the program has to survive long sessions, cope with occasional network hiccups, and pick up where it left off after a reboot. Please deliver: • A clean Windows installer or portable...

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I’m preparing a dispositive motion in an ongoing employment arbitration and need a sharp hand to finish the discovery phase. My priority right now is gathering and organizing documentary evidence—specifically: • Executed and draft employment agreements or side letters • All performance reviews for the period in dispute • Internal communications (memos, emails, chat logs) that touch on performance, discipline, or policy application I’ll supply a custodian list, search terms, and the existing request set. Your job is to work through HR, IT, and our cloud repositories (OneDrive/SharePoint) to pull every responsive record, preserve original metadata, and apply sequential Bates numbers I provide. An indexed, chronologically ordered PDF set is the main de...

# C++ Developer – Desktop Companion Overlay for MMORPG We are seeking an experienced **Senior C++ Developer** to help build a high-performance desktop companion overlay for an MMORPG-inspired gameplay experience. The application will provide real-time gameplay assistance, intelligent recommendations, and a seamless in-game overlay while maintaining excellent performance and minimal system impact. ## Responsibilities * Design and develop a lightweight real-time desktop overlay for Windows. * Implement gameplay assistance and recommendation systems based on live game state information. * Build a modern transparent UI with customizable layouts and hotkey support. * Develop profile management, settings synchronization, and configuration tools. * Ensure high performance, low latency, ...

Beyond application development, I’ve had the opportunity to design, develop, and take responsibility for web platforms supporting international congresses and technical events. These experiences involved delivering production-ready solutions under real deadlines and collaborating with different stakeholders and technical teams. I’m particularly interested in opportunities involving: Full-Stack Web Application Development .NET / ASP.NET Core Development Spring Boot amp; Java Development API Development amp; System Integration React / Vue / Angular Applications SaaS Platforms amp; Business Applications Remote Engineering Teams Freelance and Long-Term Projects I’m looking to collaborate with international teams, startups, and companies where I can contribute tech...

I need a production-ready REST API in Azure that lets our existing C# application reach an Azure SQL Database from anywhere, yet keeps the database completely off the public internet. The data involved is general business data, but the connection still has to be locked down. Authentication is two-layered. Human users must pass Microsoft Entra ID with MFA, while the application itself presents an API key on every call—no OAuth2 refresh tokens or certificates for this project. Every request must travel over TLS 1.2+ and be logged for audit purposes. The API will expose read, write and update operations. It must connect to SQL through a system-assigned Managed Identity; no connection strings or passwords are to be stored in code or configuration. Firewall rules must be ignored, as the...

I’m looking for an experienced developer to create a web-based application that runs flawlessly in a Windows environment. The core goal is to deliver a clean, reliable solution that end users can access through any modern browser while I can deploy it easily on a Windows server (IIS or a similar stack). Key objectives • Build a responsive interface with intuitive navigation. • Implement secure authentication and role-based access. • Design a modular back-end so new features can be added without major rewrites. • Ensure compatibility with common Windows server setups and provide clear deployment instructions. Preferred tech stack I’m leaning toward ASP.NET Core and SQL Server, but I’m open to equally stable alternatives if you can justify the ...

I want indicator for NINJATRADER 8 which plots 1 OHLC level with line and label line with Text as current as C, previous as P, Previous to previous as PP and add D for daily, W for weekly, M for monthly, and Y for yearly. Text Labels should display as CDO CDH CDL PDO PDH PDL PDC PPDO PPDH PPDL PPDC and Same for for WEEKLY MONTHLY YEARLY 2 Also give me an input option to select the line style, color, and thickness 3 Avoid OVERLAPING of the text labels. Place Text at some distance from each other 4 PLOT NIGHT Session”s High Low and MID with lines starting 9:30 am till 11:59 pm and also I need Option as user input to plot night session Starting from 6:00 PM to 9:30 AM next day or from 12:01 AM to 9:30 AM NewYork time 5 Provide me User input to select line thickness, style, and color 6 N...

I need a Windows-focused developer who can turn XMRig into a background service for a fleet of mining PCs I already operate. The goal is simple: once the installer runs, XMRig should install the rig with the needed program, start automatically with the OS, and apply my custom CPU tuning without any visible console or tray icon. Key details • Target OS: Windows 10/11 on consumer-grade hardware • Required tweak: XMRig custom setup as it runs (no GPU work) • One-click or fully installer preferred (Inno, NSIS, or your tool of choice) Deliverables 1. Compiled XMRig binary with my CPU config baked in (or an editable JSON if you have a smarter approach) 2. installer/​script that registers the miner as a background service and confirms successful launch 3. Brief usage:...

My production-level application needs a comprehensive refresh on both ends. The Angular frontend calls for a modernised look and feel, a handful of brand-new features, and noticeable speed gains, while the .NET backend must be updated in lock-step so every new UI element is fully supported by reliable, well-tested APIs. Frontend work at a glance • UI/UX redesign • Adding new features • Improving performance On the backend I expect refactored controllers, updated data-access logic, and performance tuning to keep response times low as the feature set grows. Clean, readable C# code, unit tests, and clear commit messages are essential so the team can maintain momentum after hand-off. I will grant access to the existing Git repository, walk you through current pain poi...

I need a single system that lets our production floor and office teams stay in sync on inventory. The core requirement is one code-base that ships as an Android app for tablet/phone use on the shop floor and a desktop build that staff can run in the office (web or lightweight desktop client—open to your recommendation). Key features I must see from the first release • Real-time stock tracking so every adjustment, receipt, and issue is reflected instantly for all users. • Automatic notifications whenever any item hits a predefined minimum level so we can reorder before shortages slow production. Barcode scanning is not a launch-day essential, but the database and API design should leave room to bolt it on later without a rewrite. To be considered, send a detailed proj...

Project Description Looking for an Expert QA Automation Engineer / SDET – 10+ Years Experience We are looking for an experienced QA Automation Engineer / SDET with 10+ years of experience to provide guidance, support, and consultation on software testing and automation projects. The ideal candidate should have strong hands-on experience in UI Automation, API Testing, Mobile Automation, Database Testing, CI/CD, and Test Framework Development. Required Skills Selenium WebDriver Selenium with Java Selenium with C# XPath, CSS Selectors Page Object Model (POM) Data-driven & Hybrid frameworks Cross-browser testing Parallel execution Playwright Playwright with Java Playwright with TypeScript Playwright with JavaScript Locators, getByRole, getByText, getByTestId XPath & CSS Page Obje...

I’m rolling out a programme that blends large-language-model reasoning with agent-based orchestration directly inside Automation Anywhere. The mandate is clear: redesign several labour-intensive business processes and have them run as fully self-governing, monitorable workflows. Your background should show real wins where AI agents drove end-to-end workflow automation, not just isolated chat or recommendation pilots. You’ll map the architecture, prove the concept, then shepherd it into production, coordinating a small in-house team along the way. Expect to craft prompts, manage model hosting or fine-tuning (OpenAI, Anthropic, Hugging Face, etc.), and expose everything through Automation Anywhere packages or REST calls. Familiarity with frameworks like LangChain or similar agen...

# LINKEDIN ARCHITECT NEEDED FOR BULK MULTI-ACCOUNTING AUTOMATION (GOLOGIN & HEYREACH) We are a fast-growing B2B lead generation agency managing a scaling outreach fleet of aged and self-created LinkedIn accounts. We run these accounts inside anti-detect browser environments (GoLogin), isolate them using dedicated Static Residential SOCKS5 proxies, and automate our outbound campaigns through HeyReach. We completely understand the manual technical fundamentals of profile security (Canvas/WebGL noise masking, hardware specs normalization, manual timezone overrides, DNS/WebRTC leak mitigation, and phone hotspot washes). As we expand, we need a technical systems engineer for a "Done-With-You" project to help us transition from a click-by-click manual routine into a highly stre...

I need to create a telegram bot where I can communicate with the customers. I don't want to expose my real telegram id. So when someone message to my telegram bot it should be forwarded to my telegram messager, Also I should respond to their query. Also I have to add some faqs so when I customer click any key questions they should get the response automatically.

I’m building a small in-house utility that can take a list of business-directory URLs fed in via an API and instantly return the public phone number of the site owner—similar to how “99 Asar” displays contact data, only without forcing the user into a paid subscription wall. Here is the flow I have in mind: our back-end sends a request containing one or many directory links; your program queries the page, extracts the business phone field, and pushes the clean number back in JSON. No GUI is needed; a lightweight command-line executable for Windows is perfect, as long as deployment is as simple as dropping the .exe (or .py compiled with PyInstaller) on the server. Key requirements • Works reliably on major business directory sites; graceful fallback when a num...

I’m looking for a developer who can take my initial idea—currently summed up as “Hello mister”—and turn it into a fully functional website. At this stage, the main requirement is getting a clean, responsive site online; I’m open to whether it ultimately becomes an e-commerce storefront, a blog, or a portfolio, and I’d value your guidance on the best direction. Here’s what I need: • A modern, mobile-friendly layout built with reliable web standards (HTML5, CSS3, JavaScript or a preferred framework). • Basic pages such as Home, About, and Contact, with room to expand later. • Easy content management—WordPress, Webflow, or another intuitive CMS. • Initial SEO setup so the site is index-ready. • Integration...

I need a hands-off desktop solution that can open, play, and finish at least 1,000 video ads every day so the corresponding impressions are credited to my account. The software must run reliably on a standard personal computer; I’m flexible on the exact operating system as long as setup is straightforward and doesn’t require deep technical knowledge. Key points to keep in mind: • Only video ads are relevant—no banners or pop-ups. • Each view has to register as legitimate, so timing, user-agent rotation, and any other anti-bot countermeasures you implement are essential. • A simple dashboard or log file should let me verify how many ads were completed during a given session and flag any failures. • The program needs to cycle continuously for 24...

I’m expanding my Mobile Legends project with a dedicated Ranked mode focused on ranking and rewards. The core gameplay is already in place; this task is strictly about building the ranked layer so players can climb tiers, earn season-end prizes, and track progress match-to-match. Scope of work • Design and document a ranking algorithm that updates after every match in Ranked mode. • Implement persistent player data storage (Firebase, PlayFab, or a comparable backend) so ranks and stats carry across sessions. • Code the reward distribution logic for daily, weekly, and season-end payouts, following the typical Warrior-to-Mythic tier structure. • Provide a functional prototype (Android APK plus commented source) that integrates seamlessly with the existing mat...

I am building a new e-commerce platform and need it delivered in two complementary pieces: the main customer-facing application (I’m open to either a mobile app or a web app, whatever you feel is the best fit) and a dedicated Windows client for in-house operations. For the shopping experience, the essentials are straightforward: shoppers must be able to create and manage their own User accounts and complete purchases through a reliable, secure Payment gateway. Beyond that, I’m happy to discuss additional bells and whistles such as Product search later, but those two core capabilities have to be rock-solid from day one. On the Windows side, I want a lightweight client that talks seamlessly to the same backend so staff can process orders, review customer details, and run quick ...

I have a single C#-based .dll that I need to reverse-engineer so I can study its inner workings and document how the classes, methods, and data structures fit together. This task is strictly about understanding the code—no modifications or redistribution are planned. Here’s what I’d like back from you: • Human-readable C# source that opens cleanly in Visual Studio (or a comparable IDE) • Any accompanying project/solution files you generate while decompiling • A concise technical note that walks me through the main namespaces, entry points, and any non-obvious logic you notice Use whatever tooling you trust—dnSpy, ILSpy, dotPeek, or your own scripts—as long as the output is accurate and builds without errors. If the library is obfuscated,...

I'm looking for experienced software developers to create an embroidery design software for Windows. The software should cater to intermediate users and include the following key features: - Pattern creation: Tools to design intricate embroidery patterns. - Editing tools: Functions to modify and refine designs. - Thread color management: Organize and select thread colors. Ideal candidates should have: - Experience in developing design software - Proficiency in Windows application development - Strong understanding of user interface design for intermediate users Please include examples of similar projects you've worked on in your bids.

I need a secure, invite-only ChatGPT-style interface that merges several generative abilities into one conversation window. From a single chat, a handful of authorised users must be able to: • hold natural language conversations • request and receive JPG images • generate short MP4 videos or animations • download ready-to-use Word (.doc) and Excel (.xls) files In total, there will likely to 5 to 6 models requiring you to download and configure, but I want to review and agree the models before we start. 1. Perform the required work on my server 2. Wrap them behind one clean chat interface that enforces login and limits access to my named users only. 3. Provide steps on how to install on the end user side. Let me know how you intend to do this, timeline t...

I’m looking for a programmer who can build a desktop application that automatically streams and completes around 1,000 video ads every day and performs a single extra action—clicking on each ad once it appears. My main requirement is that everything runs on a desktop environment, but if you already have (or can easily port) an Android build, let me know; Android would be the natural mobile extension for me later on. Here’s what success looks like for this first release: • The app launches on Windows or cross-platform runtimes (Electron, Python + Selenium, or any framework you prefer), opens the ad source in a browser instance or embedded player, watches the full ad without being flagged, and registers one click on the associated call-to-action. • It cycles ...

We are looking for an experienced freelancer to build a reliable and customizable WhatsApp lead qualification, routing and tracking system for our business. We currently use/are evaluating platforms such as Interakt, but we are open to using n8n + WhatsApp Cloud API or another suitable low-cost platform if it provides better flexibility and reliability. AI is NOT required for this project. The workflow will be based on predefined questions, options, conditions and rules. What we need The system should handle incoming WhatsApp enquiries and automatically identify whether the person is a new lead or an existing contact. 1. New Lead Detection -Start the lead qualification workflow only when both conditions are met: The WhatsApp number is not saved as a contact in our WhatsApp Business ac...

I'm seeking an experienced developer to create a Windows desktop application. A pos billing software which is to be connected with a existing Supabase backend. Basic functionality required. Requirements: - Windows compatibility - User-friendly interface - Robust functionality Ideal Skills: - Proficiency in Windows app development - Strong UX/UI design skills - Experience with [specify any required technologies or frameworks] Please include detailed project proposals in your applications.

We are seeking an experienced software engineer to help develop and improve an AI-enabled software application. This is an ongoing freelance development project focused on backend services, API integrations, databases, and AI functionality. The freelancer will work on developing Python-based backend components, integrating REST APIs, implementing database functionality, troubleshooting existing code, writing tests, and supporting AI/LLM integrations. Specific tasks and milestones will be agreed upon before development begins. The ideal freelancer has at least 2 years of professional software development experience and strong experience with Python and backend development. Experience with REST APIs, SQL databases, Git/GitHub, and web application development is required. Experience with AWS,...

I need a lightweight Android application that lets our supervisors enter and track employee attendance only—no chat or task boards, just clean data entry around staff presence. Core flow • Open the app, search or scan for an existing employee record. • Mark the employee as present, absent, or late and save the entry on the spot. • View a history screen that can be filtered by date, department, or name. • Export the attendance log to CSV or have it sync automatically to the REST endpoint I will provide. Tech expectations Kotlin in Android Studio, targeting Android 8.0 and above. A local Room/SQLite database should cache records when the device is offline, then push them once a connection returns. Material Design components are preferred so the UI feels ...

I have an existing desktop application that runs natively on both Windows and macOS and is built around core data-management features. It has served us well, but it now needs a round of improvements on three fronts: squashing persistent bugs, adding a few new functional blocks, and giving the interface a modern, user-friendly polish. Here is how I picture the engagement: 1. Bug fixes • Diagnose and resolve the crashes, syncing glitches, and any platform-specific quirks that users are reporting. Stability on the latest versions of Windows 10/11 and macOS Sonoma is non-negotiable. 2. New features • Extend the current data-handling workflow with several small but valuable additions (think advanced filtering, quick-export shortcuts, and an in-app update checker). I&rsquo...

I'm looking for a desktop application to streamline our bidding process for drill and blast projects. The primary focus of this software model should be on bidding calculations. Essential features should include: - Automatic bid generation - Historical data analysis - Scenario comparison Ideal skills and experience: - Strong background in software development, particularly for desktop applications - Experience with bidding processes in construction or mining industries - Proficiency in data analysis and integration of historical datasets Additional requirements: - The freelancer will need to sign a Non-Disclosure Agreement (NDA) before commencing work. - I already have a working Excel comprehensive tender model that is copyrighted, which will serve as a reference. Please provide a...

I’m searching for a fully-working Unity life-simulation game that is basically ready to publish on mobile. First-person perspective is essential, and the project must open cleanly in a recent Unity LTS build (2021 or newer) without warnings or missing references. I’m on a micro budget—about the same figure noted in the original brief—so I’m specifically after something you have already completed or can hand over with minimal tweaks rather than a ground-up build. Core expectations • First-person controller already integrated (touch or on-screen joystick). • Fundamental life-sim loop in place: free movement, simple interactions, basic needs or tasks that reset or progress over time. • Mobile-friendly UI and optimized textures so it run...

Need help fixing the error message, "Compiler Error Message: CS0433: The type 'SitePage' exists in both 'c:windowsMicrosoft.NETFrameworkv2.0.50727Temporary ASP.NET Filesroot9b6a826f417c9158[login to view URL]' and 'c:windowsMicrosoft.NETFrameworkv2.0.50727Temporary ASP.NET Filesroot9b6a826f417c9158[login to view URL]'

Doresc să conectez aplicația de contabilitate SAGA cu platforma astfel încât să pot trimite direct din SAGA mesaje SMS de notificare către clienți. Am nevoie de: • un modul sau script care se instalează fără a afecta funcționarea actuală a programului; • maparea câmpurilor relevante (număr telefon, nume client, text notificare) și posibilitatea de a personaliza mesajele; • gestionarea cheii API și a setărilor de autentificare în mod securizat; • jurnal de erori și confirmări de trimitere vizibil în SAGA; • documentație scurtă pentru instalare, configurare și actualizare. Integrarea trebuie să folosească endpoint-urile oficiale și să respecte rate-limit-ul lor. Prefer soluție în .NET, dar sunt deschis la alternative da...

Necesito una aplicación móvil nativa-híbrida que simplifique todo el ciclo de un siniestro automotriz para nuestra aseguradora. Alcance principal • Registro de siniestros: el cliente debe poder capturar datos básicos, fotos y geolocalización del percance desde su iPhone o dispositivo Android. • Evaluación de daños con imágenes: dentro de la misma app quiero que el perito suba fotografías adicionales y complete un formulario técnico ligado a nuestra base de datos. • Liberación de pagos: tras la revisión, el ajustador autoriza o rechaza el siniestro y dispara la orden de pago al área financiera. Requisitos técnicos • Prefiero que el desarrollo se realice en Flutte...

Quiero desarrollar una app móvil que opere tanto en iOS como en Android y funcione como nexo entre tres públicos: 1) nuestros clientes finales, 2) los socios repartidores (desde quien maneja un patín eléctrico hasta quien conduce un tráiler de 53 pies) y 3) pequeños comercios que actuarán como puntos de entrega y recolección. Alcance inicial • Cobertura geográfica: Estado de México y CDMX como primera fase; la arquitectura debe permitir escalar a toda la República Mexicana. • Registro de usuarios exclusivo vía número de teléfono con validación por SMS. Funciones clave • Conexión con clientes: alta de pedidos, seguimiento en tiempo real, historial y ...

Masaüstünde çalışacak, yapay zekâ destekli bir RAG (Retrieval-Augmented Generation) uygulamasının ilk sürümünü hayata geçirmek istiyorum. Uygulamanın ana gövdesi Python veya C# gibi yaygın dillere, arka planda ise OpenAI API’ları ve benzeri büyük dil modeli kütüphanelerine dayanabilir. Temel gereksinimler • Kullanıcı kaydı ve girişi: Basit bir kimlik doğrulama akışı (e-posta + şifre) ve temel profil yönetimi yeterli. • Veri analitiği: Uygulama içinde yapılan sorguları, kullanım istatistiklerini ve yanıt kalitesini izleyebileceğim sade bir gösterge paneli. Beklediğim çıktı 1. Çalışır masaüstü uygulaması (Windows öncelikli). 2. Kaynak kodu + ...

제가 즐기는 게임의 보스 컨텐츠는 파티 조합과 상황에 따라 점수가 크게 달라집니다. 이를 손쉽게 계산할 수 있도록 웹이든 데스크톱 프로그램이든 상관없이 ‘보스 점수 시뮬레이터’를 완전히 새로 만들어 주셨으면 합니다. 핵심 요구 사항 • 파티 구성, 장비, 버프 등 변수를 자유롭게 입력하면 최종 점수를 산출하고 최고점 갱신시 캐릭터별 배치 시뮬레이션으로 볼수있어야합니다. • 자체 계정 시스템 내장: 사용자가 화면에서 바로 계정을 만들고 로그인 가능 • 권한 구분 기능: 관리자-계정은 모든 메뉴 접근, 일반-계정은 점수 계산 메뉴만 접근 그리고 계정 권한 마다 접근가능한 메뉴 구별. • 직관적인 UI와 한글 인터페이스 • 소스코드·실행 파일(또는 배포 가능한 URL)·간단한 사용 설명서 제공 게임 업데이트시 마다 정보 갱신 가능 하여야 합니다. 이미 제가 원하는 기능을 가지고있는 사이트가 있습니다(외국인 제작) 같은 길드가 아니라서 일반 기능만 사용할수있고, 이런 시스템이 있어야 점수 갱신이 가능하여서 필요합니다 사이트 : << 참고 바랍니다. 똑같이 만들어주셔도 됩니다. 오직 게임 업데이트마다 (2주) 업데이트가 되어야 합니다. 예산은 일단 임의로 설정한것이고 추가 지불할 의사도 있습니다. 웹(React, Vue, Django 등) 또는 프로그램(C#, Java, Python 등) 중 편하신 환경으로 구현해 주시면 됩니다. 동작만 확실하면 사용 기술 스택은 ...

Tôi muốn rèn luyện thêm kỹ năng soạn nội dung môn Văn và đồng thời học cách thiết kế slide bằng Canva thật cuốn hút. Mục tiêu cuối cùng là tự tay tạo được bộ slide giảng dạy cho học sinh Tiểu học, vừa truyền tải kiến thức rõ ràng vừa có tính thẩm mỹ. Những gì tôi cần từ bạn: • Hướng dẫn từng bước cách sử dụng Canva (từ thao tác cơ bản đến mẹo bố cục, màu sắc, font). • Gợi ý cách viết nội dung ngắn gọn, dễ hiểu cho lứa tuổi tiểu học, lồng ghép hình minh họa sinh động. • 1–2 buổi tư vấn trực tiếp (qua Zoom/Meet) để tôi thực hành, bạn chỉnh sửa và giải đáp thắc mắc ngay. • 3 mẫu s...

Saya membutuhkan sebuah aplikasi desktop berbasis Windows yang mampu membuat, mencatat, dan mengelola faktur penjualan sekaligus pembayaran pelanggan. Fokus utama proyek ini adalah: • Pembuatan dan pencetakan faktur dengan nomor otomatis. • Basis data lokal untuk menyimpan informasi pelanggan, produk, harga, dan riwayat transaksi. • Modul pencatatan pembayaran yang langsung menyesuaikan status piutang. • Laporan periodik (harian, bulanan) mengenai penjualan dan saldo piutang, dapat diekspor ke PDF atau Excel. • Antarmuka pengguna sederhana, ­intuitif, dan sepenuhnya dalam Bahasa Indonesia. Saya mengutamakan freelancer yang sudah berpengalaman membangun aplikasi desktop Windows—misalnya menggunakan .NET (C# atau VB), JavaFX, atau teknologi serupa...