.NET Jobs

I need a Windows-only desktop application that streamlines my day-to-day data analysis work. At minimum the utility should let me import common formats such as CSV or Excel, inspect and filter the records, run simple statistical summaries (mean, median, standard deviation, counts), and export the results. Clean visualisations—basic line, bar and scatter plots—would be ideal so I can spot trends quickly without jumping to another tool. Responsiveness matters more than flashy UI; native Windows frameworks (WPF, WinForms, Electron, Qt—whichever you are comfortable with) are all acceptable as long as the final build runs smoothly on Windows 10 and 11 without additional installs. I’ll also need the complete, well-commented source code and a brief user guide so future tw...

I need a seasoned SharePoint specialist to move a large (>1 TB) collection of content from one SharePoint Online tenant to another. The job covers planning, execution, and post-migration validation. Scope • Assess both source and destination tenants, flagging any throttling or permission issues in advance. • Design a migration approach that minimises downtime and preserves metadata, version history, and sharing links. • Execute the transfer—PowerShell, ShareGate, or comparable tools are fine so long as they meet Microsoft best-practice guidelines. • Provide clear progress reporting during the copy phase and a roll-back strategy in case of unexpected errors. • Perform post-migration checks: item counts, search indexing, and user access. Delivera...

n8n workflow automation for logistics PDF and arrival notice --- ### Description You will build a fully automatic workflow in n8n for a US-based logistics broker. The system must work with zero human action. --- ### Scope of work * Auto read supplier emails. * Auto pick PDF attachments. * OCR and extract data from PDFs. * Classify documents. * Bill of Lading. * Invoice. * Packing List. * Group documents by shipment. * Auto decide when to create arrival notice. * Generate arrival notice PDF from template. * Auto email arrival notice to consignee. * Store all documents. * Maintain audit log. --- ### Mandatory rules * Trigger only from email. * No manual approval. * Arrival notice created only when required documents exist. * Clear error handling. * Clean, documented workflow...

I want to remove the repetitive drafting work from our AT-PAC ring-lock scaffold layouts. I already have a full library of blocks for this system (similar to the ones we used on Projects 1 and 2) and now need a script that can place and size those blocks automatically. Here is what matters: • Inputs. When I launch the routine I will feed in every dimensional variable that appears in the user manual—bay length, bay width, ledger heights, vertical rises, and any connection detail that affects component selection. • Logic. The code must read those values, pick the matching block, stretch or swap it where required, and then assemble a clean 2D plan and elevation. • Output. A finished drawing on our standard title-block, layers and linetypes intact, ready for immediat...

I need a Windows-only desktop application that quietly records how long each program stays active on an employee’s screen, captures the screen in near real-time, and then turns that raw data into clear working-hour, break-interval, and idle-time summaries. Breaks must be detected automatically from keyboard-and-mouse inactivity, without asking the user to click “Start” or “Stop”. Core flow • App launches on system start-up, runs unobtrusively, and stores data locally in an encrypted format. • When network connectivity is present, it should be able to upload the logs and image snippets to our existing server endpoint (REST or WebSocket—happy to follow your recommendation). • A lightweight dashboard is needed for managers to review da...

I'm seeking a skilled developer to create an AI web app on the .NET platform. The app will serve as a recommendation system, providing content recommendations based on: - User activity data - External websites - Internal content database Key Requirements: - Develop algorithms for accurate content recommendations - Integrate multiple data sources - Build a user-friendly interface - Ensure scalability and security Ideal Skills: - Experience in AI software development - Proficiency in .NET development - Strong background in sSaaS platform development - UI/UX design experience Looking for a freelancer who can deliver a robust and innovative solution within budget.

I look after the entire IT stack for my company in Sri Lanka—everything from the switches and firewalls to the in-house web apps. Although I handle most of it myself, I now need a reliable partner to step in so I can keep pace with new projects. My first priority is network management. I need an extra set of expert hands to fine-tune our current setup, track down bottlenecks, harden configurations, and keep day-to-day performance solid. Firewalls and virus-guard tools are already in place; your focus will be on the network layer itself—routing, VLANs, traffic analysis, and proactive monitoring. At the same time, I develop in several languages, with ASP.NET being the platform I’m concentrating on right now. If you’re comfortable reviewing C# code, building small mo...

I need a simple software solution to create a form for entering product details. The form should capture: - Product quantity - Pricing Ideal skills and experience: - Experience in software development - Familiarity with form creation and data entry - Basic understanding of product management systems

I need a C#/.NET add-on for NinjaTrader 8 that focuses exclusively on data analysis. The plug-in will tap into the platform’s market-data feed (both real-time and historical) and transform that stream into practical performance insight. Specifically, I want clear, on-chart or panel-based read-outs of: • Profit and loss across open and closed positions • Core risk-management metrics such as max drawdown and exposure per trade • Trade frequency and average duration, updated in real time To make this useful day-to-day, the tool should store calculated values for later review, allow basic filtering (instrument, session, date range), and refresh seamlessly alongside live ticks. Please build with standard NinjaScript conventions so I can import the compiled DLL throu...

About the Engagement We are looking for a freelance Application Developer / Analyst to support the design, development, and enhancement of enterprise applications. This engagement is ideal for a motivated independent developer with hands-on experience in C# and Python, exposure to financial services systems, and the ability to work closely with business and technical stakeholders. You’ll contribute to high-impact projects, applying object-oriented design principles to deliver scalable, maintainable, and performance-driven solutions in a fast-paced environment. Responsibilities Design, develop, and enhance applications using C# (.NET) and Python Apply object-oriented programming (OOP) and design best practices Collaborate with business analysts, product owners, and stakeholders ...

I need a Power Automate cloud flow that watches a SharePoint document library, reads each incoming file name, and immediately moves the file into the correct parent folder and its matching year sub-folder. The logic should create the sub-folder on the fly when it does not exist, run unattended, and keep all existing permissions intact. Reliability is essential: if the service account ever loses its token or encounters a locked file, the flow must retry gracefully and store a simple text-based log so I can audit every move. It also needs to scale; at peak we can receive several hundred files in a minute, so parallelism and threshold controls matter. Looking forward, I want to bolt on extra rules later—possibly to pull documents from ShareFile as well—so the solution must be cle...

I am upgrading an existing ASP.NET Core application to full ZATCA (Fatoora) Phase 2 compliance and now need the simplified-invoice generation piece completed. The scope is strictly invoice generation—tax math and archival are already handled elsewhere. What I need from you is a clean, well-documented C# service that plugs into my current solution and: • Constructs a compliant simplified-invoice payload with every mandatory Phase 2 tag, digital signature, unique identifier, and cryptographic stamp. • Sends the payload to the ZATCA clearance/reporting endpoint, captures the response, and stores the cleared invoice number and hash. • Returns the base64 QR string so I can place it on the printed receipt. • Includes a concise README covering certificate setup, ...

I’m putting together a full-stack solution in .NET Core 8.0 (Razor Pages) backed by SQL Server that will let me run every key pharmacy workflow from one browser tab. The build must open with a secure, role-based login and carry me straight into a lightning-fast POS screen. Transactions have to feel instant, accept barcode lookups later on, and finish with a clean PDF or thermal invoice in a click. Behind the counter, I want real-time visibility of every box on the shelf. Stock levels should refresh the moment a sale is posted, warn when minimum quantity is reached, and highlight anything creeping toward its expiry date. When items actually cross that line, automatic write-offs—or at least prominent alerts—are essential. Reporting comes next: daily sales summaries, sto...

I need a small, focused ASP.NET web application that stores its data in a single MS Access file and gives end-users clear, downloadable reports. This is a custom business solution—no e-commerce or generic CMS features—so the layout can stay simple as long as it is clean and responsive. The core of the work is: • Setting up the project in C# (WebForms, MVC, or Razor Pages—your choice) so it runs under IIS with no extra dependencies. • Wiring all CRUD operations to the provided .mdb/.accdb database through OleDb. • Building a data-reporting module that lets users filter, group, and then export results to PDF or Excel. I will supply a basic schema, sample records, and a few reference screenshots. Please return the full Visual Studio solution, the Access ...

# JOB TITLE : SQA AUTOMATION ENGINEER * #DURATION: 2 HRS/DAY* #EXPERIENCE:7+ YRS MINIMUM* #JD SUMMARY: LOOKING FIR AN SQA AUTOMATION ENGINEER WITH STRONG PLAYWRIGHT, SELENIUM ( C# .NET) , API TESTING (POSTMAN), SPECFLOW AND AZURE DEVOPS CI / CD EXERIENCE. MUST HAVE DENTA QUEST DEFECT T...

Budget: ₹500/hr (negotiable based on expertise) Duration: Task-dependent (Project-based) Location: Remote / Flexible EXPERIENCE : 6+ YEAR MINIMUM Role Overview As of 2026, we are seeking a highly skilled Senior Full-Stack Developer with over 6 years of experience to lead critical application modernization efforts. This role focuses on migrating legacy .NET systems to modern .NET 8/9 architectures while building high-performance user interfaces using ReactJS. You will be responsible for ensuring seamless integration between the updated backend services and modern frontend components. Key R...

More details: Which utilities do you want to include in the desktop application? This question was skipped by the user What is the primary function of the desktop application? Productivity What type of entertainment features do you want in the application? Media player

Nintex cloud Nintex Cloud Forms SharePoint Integration

Every afternoon our team saves 250-300 member reports to a dedicated SharePoint folder in Microsoft 365. Each file must then be attached to the correct member record inside our Qualifacts In-Sync EHR web application. Today that step is performed by hand; I need it done automatically at day’s end. Environment & flow • Source: Cloud storage → SharePoint folder (new PDFs appear throughout the day). • Destination: Qualifacts In-Sync EHR (browser-based, username / password login, standard file-upload control). • Platform: All Microsoft; I am comfortable provisioning Power Automate, Azure Functions, Logic Apps or another approach you recommend. What I need 1. A reliable workflow that detects newly added PDFs, matches each to the correct member (file name o...

I have a small, self-contained web project that I’d like finished in ASP.NET Core. The goal is straightforward: spin up a lightweight web application that consumes and displays data from an external REST API. No desktop or console layers are needed—everything lives in the web tier. Here’s what I already have in mind and what I need from you: • A clean ASP.NET Core solution (latest LTS) with minimal boilerplate. • Solid API integration: call the remote endpoints, handle authentication/headers if required, and surface the responses in a simple Razor or minimal-API friendly view. • Basic error handling and clear, commented code so I can extend it later. I’m not asking for a full-scale user system or heavy database work—just the API integrati...

I’m looking for a fully-functional API panel that already handles mobile recharge, utility bill payments, DTH recharge, and payout services. If you don’t have a working demo to show up front, this job isn’t for you—I need to see the system in action before we move forward. The API must rely on a simple API-key header for authentication. Within the panel I expect searchable, exportable transaction history; real-time notifications whenever a transaction’s status changes (webhooks or another push mechanism are fine); and role-based user management so I can create and control retailers, resellers, and admins with individual margins. I’ll be plugging the endpoints into an existing PHP/React stack, so clean REST design, JSON responses, proper status codes, a...

DotNet developer required for Errors removal and Improvement work in thenafter Host on server. Developer should also have knowledge about Merger of sourcecode and database of his done-work with other developer's done-work on GitHub. Website Address - 1st User emailid- userany303@gmail.c Password- kaspersky 2nd User emailid- userany444@gmail.c Password- kaspersky At present, All functionalities of explained in below link- Errors removal and Improvement work which needs to be done explained in below doccument link- For better understanding, Sample of Previous developer's mentioned Tested Results explained in below link - Mention ‘TESTED RESULT' in below doccument link after hosting on ‘Test server’ after completion of 'Errors removal and Impr...

I need two SSRS tabular reports developed using SQL Server as the data source. The reports don't require any special calculations or detailed aggregations. Ideal skills and experience: - Proficiency in SQL Server - Experience with SSRS report creation - Ability to design tabular reports

Company Overview Trumio is an experiential learning platform built for the modern workforce navigating AI-driven change. We deliver AI-powered, hands-on, personalized learning journeys that are measurable, engaging, and enterprise-ready. Trusted by global organizations, Trumio helps teams build future-ready skills with real-world outcomes. Role Summary We are seeking a Technical Project Advisor (TPA) with strong program execution skills and a Computer Science background to manage end-to-end delivery of AI-enabled learning and project journeys. You will drive daily execution, coordinate stakeholders, remove blockers, and ensure successful outcomes across learning, assessments, and project milestones. Location: Remote Type: Full-time Key Responsibilities Own daily program execution from ...

Job Title: .NET Migration & ReactJS Developer Role Overview We are seeking an experienced developer to support application migration and frontend enhancement tasks. The role involves working on .NET-based migration activities along with ReactJS development, based on task requirements. This is a short-term, task-based engagement with flexible duration. Key Responsibilities Support migration of existing applications to updated .NET frameworks Analyze legacy code and assist in refactoring during migration Develop and enhance user interfaces using ReactJS Integrate frontend components with backend services and APIs Ensure application stability, performance, and code quality post-migration Provide technical inputs and best-practice guidance during task execution Required Skills St...

I need a reliable hand to take over day-to-day schedule management in Microsoft Outlook. For the past three years I have been handling meeting calendars, room bookings, and reminder workflows for PT Nusantara Indonesia, but my workload has outgrown the hours in the day. Your core focus will be keeping every appointment, deadline, and reschedule fully up to date in Outlook, ensuring all stakeholders see the right time, link, or venue the first time they look. You will liaise with department heads when clashes arise and issue timely reminders so nothing slips through the cracks. Because experience matters more than anything here, please centre your proposal on similar scheduling or administrative work you have handled before—show me you already know the shortcuts, rules, and best...

(This is not a real Project, If hired you will be training an individual in completing the following tasks, You will be paid to train) I’m extending an existing C#/.NET solution that drives sensor-based PCBs on the lab bench and streams the resulting measurements into a PostgreSQL back-end. What I need now is a specialist who can tighten the link between the physical devices and a truly high-volume data pipeline. The hardware side The application already communicates with multiple sensor-laden PCBs over standard interfaces (USB-TTL and TCP sockets). Your task is to refine those drivers so they stay rock-solid during long endurance tests—handling hot-plug events, reconnection logic and precise timing so no sample is lost. The data side We routinely push hundreds of thousan...

I’m commissioning a full-scale, offline Windows desktop point-of-sale system built specifically for Retail store counters. The emphasis is on speed, reliability, and a calm, uncluttered interface that keeps cashiers relaxed even during rush hour. The solution must run on a local network: one central server PC holds the database, while multiple cashier terminals connect over LAN and keep working even if the connection blips. Real-time inventory management needs to deduct stock the instant a sale is completed, and concise sales-reporting screens must let supervisors close out shifts without digging through menus. At the register, the system has to handle cash, credit/debit cards, and mobile payments out of the box. I’m open to your preferred Windows-native stack—C#, .NET,...

I’m looking for a fully-functional API panel that already handles mobile recharge, utility bill payments, DTH recharge, and payout services. If you don’t have a working demo to show up front, this job isn’t for you—I need to see the system in action before we move forward. The API must rely on a simple API-key header for authentication. Within the panel I expect searchable, exportable transaction history; real-time notifications whenever a transaction’s status changes (webhooks or another push mechanism are fine); and role-based user management so I can create and control retailers, resellers, and admins with individual margins. I’ll be plugging the endpoints into an existing PHP/React stack, so clean REST design, JSON responses, proper status codes, a...

I need an experienced ASP.NET / nopCommerce developer to jump straight into an active code-base and wire up Razorpay as the first fully-functional payment option. The work covers the full flow: kicking off the transaction from the storefront, handling Razorpay’s callback, verifying the signature, and persisting the outcome in our order system with rock-solid security in mind. Once Razorpay is live, I also want clean, well-documented REST endpoints that let our upcoming iOS and Android apps read and write all relevant payment and order data. Think create payment session, confirm status, retrieve order history, etc., surfaced in a predictable JSON format that follows nopCommerce conventions. Future milestones will add other UPI gateways—CCAvenue, Pine Labs, and any additional p...

The goal is to turn my Faster Blaster concept into a fully-functioning desktop application that feels lightning-fast and stable from first launch. I already have the core idea and workflow mapped out; what I need now is solid development expertise to translate that plan into clean, maintainable code. Scope • Create a stand-alone desktop program (initially Windows; cross-platform support is a plus) • Build both the UI and the underlying logic, keeping performance as the top priority • Implement an intuitive installer, error handling, and simple auto-update hooks • Comment the code thoroughly and supply build/run instructions so future iterations are painless I will supply detailed feature specifications, sample data, and any necessary design assets once we star...

I need a robust task and sales management system built using ASP.NET Core Web API, Blazor, and Syncfusion. Key Features: - Employee Tasks Management - Daily To-Dos - Performance Tracking - Sales Management - Sales Reporting and Analytics Ideal Skills and Experience: - Strong expertise in ASP.NET Core, Blazor, and Syncfusion - Experience in developing task management and sales analytics tools - Familiarity with performance tracking metrics and dashboards Please share relevant experience and similar projects completed.

I need a full-featured accounting application that runs smoothly on desktop machines. The goal is a clean, intuitive program that automates day-to-day bookkeeping tasks—things like recording income, managing outgoing payments, and producing clear statements—without forcing users onto the web or mobile. At this stage I’m flexible on the exact tech stack. If you’re comfortable with C#/.NET, JavaFX, Electron, or another desktop-ready framework, please let me know what you think makes the most sense. Cross-platform support would be a plus, but I’m open to focusing on a single operating system first if that speeds up delivery. Core deliverables • A compiled desktop application and build files • Source code with clear, maintainable comments • A ...

Job Title: .NET Migration & ReactJS Developer Role Overview We are seeking an experienced developer to support application migration and frontend enhancement tasks. The role involves working on .NET-based migration activities along with ReactJS development, based on task requirements. This is a short-term, task-based engagement with flexible duration. Key Responsibilities Support migration of existing applications to updated .NET frameworks Analyze legacy code and assist in refactoring during migration Develop and enhance user interfaces using ReactJS Integrate frontend components with backend services and APIs Ensure application stability, performance, and code quality post-migration Provide technical inputs and best-practice guidance during task execution Required Skills St...

Title: Add Basic License Key & Local User Login to Desktop App (No Server) Description: I have an existing desktop application with source code and executable. I need a developer to add basic license key validation and local user login functionality. This is a simple implementation—no server-side work required. Requirements: License key entry and validation (offline). Local user accounts (username/password). Secure credential storage (basic encryption). Simple UI for login and license entry. Integrate with existing code without breaking current features. Provide short documentation for usage. Tech Stack: Python Code Budget: ₹5,000 (fixed price) Timeline: 7–10 days Deliverables: Updated source code with license and login features. Instructions for building and deploying. ...

Budget: ₹500/hr (negotiable based on expertise) Duration: Task-dependent (Project-based) Location: Remote / Flexible EXPERIENCE : 6+ YEAR MINIMUM Role Overview As of 2026, we are seeking a highly skilled Senior Full-Stack Developer with over 6 years of experience to lead critical application modernization efforts. This role focuses on migrating legacy .NET systems to modern .NET 8/9 architectures while building high-performance user interfaces using ReactJS. You will be responsible for ensuring seamless integration between the updated backend services and modern frontend components. Key R...

I’m midway through an ASP.NET Core project and need an extra set of expert hands to keep momentum high. The core codebase is already in place, but there’s plenty to refine—new endpoints to build, existing pages to streamline, and a few lingering bugs that need a decisive fix. You’ll be diving straight into C# on the latest version of ASP.NET Core, working inside a Git-driven workflow and collaborating through pull-requests. Your day-to-day could include configuring dependency injection, tightening up middleware, wiring up third-party APIs, and writing concise unit tests to keep quality in check. Clean, well-documented commits are a must. Deliverables (all committed to the shared repo): • Updated ASP.NET Core source code meeting the acceptance criteria for eac...

# JOB TITLE : SQA AUTOMATION ENGINEER * #DURATION: 2 HRS/DAY* #BUDGET -22K -23K* #TIME: EVENING TIME* #EXPERIENCE:7+ YRS MINIMUM* #JD SUMMARY: LOOKING FIR AN SQA AUTOMATION ENGINEER WITH STRONG PLAYWRIGHT, SELENIUM ( C# .NET) , API TESTING (POSTMAN), SPECFLOW AND AZURE DEVOPS CI / CD ...

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]'

我需要集成一个已开发的Windows应用程序——采用C或C++编写——用于处理点对点远程传输。该解决方案必须涵盖我日常依赖的三项核心功能：文件传输、流畅的远程桌面查看/控制，以及PC间持续的实时数据同步。 若您拥有成熟的代码库，且满足以下条件： • 支持两端点直接连接（优先考虑NAT穿透/穿孔技术）， • 尽可能无需额外中继服务器运行，同时具备优雅降级能力， • 同时支持图形界面交互与命令行自动化接口， • 在Windows 10/11 64位系统上运行稳定， 我愿审阅演示版本并商讨授权条款。因计划长期合作进行功能优化、安全强化及协议升级，需获取源代码访问权限。 请在首封邮件中说明： – 采用的P2P协议或自研方案 – 当前性能基准（吞吐量、延迟） – 可提供的文档范围 – 常规持续支持模式 若能提供展示文件复制、远程屏幕控制及实时数据同步端到端运行的简明视频或演示链接，将加速选型进程。在确认系统稳定性与代码质量后，我将立即推进合作。

Dysponuję rozbudowanym arkuszem kalkulacyjnym i chcę przenieść jego logikę do samodzielnej aplikacji desktopowej. Plik zawiera przede wszystkim dane liczbowe, na których wykonuję obliczenia, analizy, filtrowanie, sortowanie oraz finalne raportowanie. Zależy mi, aby program mógł wczytywać aktualne pliki Excel, a następnie wykonywać wszystkie dotychczasowe operacje jednym kliknięciem, bez konieczności ręcznej edycji formuł. Docelowo aplikacja powinna: • automatycznie importować lub aktualizować dane z XLS/XLSX, • przeprowadzać obliczenia i analizy dokładnie tak, jak arkusz (algorytmy dostarczam), • umożliwiać szybkie filtrowanie i sortowanie dowolnych kolumn, • generować czytelny raport (PDF lub podgląd w aplikacji) gotowy do wydruku lub eksportu. Te...

Dirijo un salón de belleza y necesito una aplicación de escritorio para Windows que simplifique la gestión diaria. Al teclear el número de teléfono debe mostrarse automáticamente el nombre del cliente (o permitir crearlo si es nuevo), desplegar su historial de servicios y calcular al momento el importe a cobrar según la lista de tratamientos que yo defina. Las funciones clave que requiero son: • Registro de clientes con número de teléfono • Historial detallado de los servicios utilizados en cada visita • Facturación automática con total y desglose de tratamientos La aplicación debe ejecutarse sin conexión, ser ligera, en español y compatible con Windows 10 en adelante. A...