C# Programming is a widely-used, versatile, and powerful programming language that offers a range of possibilities for developing software applications. C# Programmers can create custom software solutions for clients, ranging from desktop and mobile apps to web-based applications and games. By hiring an expert C# Programmer on Freelancer.com, clients can take their projects to new levels of efficiency, interactivity, and performance. Here's some projects that our expert C# Programmers made real:

  • Database synchronization tools for central server management
  • Augmented Reality integration for mobile and desktop applications
  • Card game development in Flutter
  • Setting up secure VPN connections via BlueStacks5 emulator
  • NinjaTrader 8 future trading strategy development
  • Windows application creation for various business needs
  • Web development using C# for robust web-based applications
  • Desktop software solutions for wholesale business goods accounting
  • Object Oriented Programming with Hash Dictionary in C#
  • Fuzz testing harness creation using AFL (American Fuzzy Lop) for Windows Services

All of these projects and many more became a reality thanks to the talented C# Programmers found on Freelancer.com. We've got a vast community of experienced developers just waiting to help bring your ideas to life. With our simple-to-use platform, getting started has never been easier - simply post your project details, and our freelancers will bid to offer you their services.

The possibilities are endless when you invite the right talent into your project. Don't wait any longer - post your own project today and hire an expert C# Programmer on Freelancer.com. Your next great idea is just waiting to be brought to life.

From 217,221 reviews, clients rate our C# Programmers 4.9 out of 5 stars.
Hire C# Programmers

C# Programming is a widely-used, versatile, and powerful programming language that offers a range of possibilities for developing software applications. C# Programmers can create custom software solutions for clients, ranging from desktop and mobile apps to web-based applications and games. By hiring an expert C# Programmer on Freelancer.com, clients can take their projects to new levels of efficiency, interactivity, and performance. Here's some projects that our expert C# Programmers made real:

  • Database synchronization tools for central server management
  • Augmented Reality integration for mobile and desktop applications
  • Card game development in Flutter
  • Setting up secure VPN connections via BlueStacks5 emulator
  • NinjaTrader 8 future trading strategy development
  • Windows application creation for various business needs
  • Web development using C# for robust web-based applications
  • Desktop software solutions for wholesale business goods accounting
  • Object Oriented Programming with Hash Dictionary in C#
  • Fuzz testing harness creation using AFL (American Fuzzy Lop) for Windows Services

All of these projects and many more became a reality thanks to the talented C# Programmers found on Freelancer.com. We've got a vast community of experienced developers just waiting to help bring your ideas to life. With our simple-to-use platform, getting started has never been easier - simply post your project details, and our freelancers will bid to offer you their services.

The possibilities are endless when you invite the right talent into your project. Don't wait any longer - post your own project today and hire an expert C# Programmer on Freelancer.com. Your next great idea is just waiting to be brought to life.

From 217,221 reviews, clients rate our C# Programmers 4.9 out of 5 stars.
Hire C# Programmers

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    I need a Windows-only desktop application that streamlines how I collect, store, search, and export data. The core focus is reliable data management, so the program must let me create new records, edit them, run quick and advanced searches, and generate simple reports or CSV exports without ever leaving the interface. A clean, intuitive UI is important because I expect non-technical staff to use it daily. Under the hood, I’m open to the stack you feel is most stable—C#/.NET (WinForms or WPF) or a lightweight Electron build are both fine as long as startup time is fast and the installer is straightforward. Local storage can sit in SQLite or a small embedded SQL Server database; just make sure the data file is easy for me to back up. I’ll provide the exact field list and ...

    $1989 Average bid
    $1989 Avg Bid
    43 bids

    I need a seasoned NinjaTrader coder to turn my trading ideas into fully functional components on the platform. While I’m still refining the exact mix of custom indicators, automated strategies, and possible data-feed integrations, the immediate priority is clean, efficient NinjaScript that can be compiled and deployed without hassles on both live and simulation accounts. I will supply the trading logic, preferred time-frames, and any edge cases I’ve already identified; you translate that into robust code, add thoughtful error handling, and deliver a compiled script together with the editable source. Clear in-code comments are a must so I can tweak parameters down the road. For hand-off, I expect: • The finished .cs file(s) ready to import. • A brief outline of param...

    $116 Average bid
    $116 Avg Bid
    8 bids

    I need a standalone, minimal-dependency mod for Mount & Blade II: Bannerlord v1.3.14+ (War Sails DLC required) turning the player into a “Dark Lord” with a player-only evil undead faction. Core focus: Full necromancy system (battlefield/post-battle raise dead; village/city cemetery raise/bury) + comprehensive undead troops (zombies, draugr, skeletons, wraiths, death knights + undead pirates), custom armors/weapons/mounts (skeleton/wraith horses), and undead navy (wraith/skeleton ships). Playstyle: Custom Lich King start. Raise endless tireless hordes (no food/pay). Conquer seas/lands with ghostly fleets. New campaigns only. Inspirations: • BUJ4A’s Undead Troops (skeletons/risen visuals): Nexus #9889 • Necromancer - BL1.3 (raise/bury mechanics) • The ...

    $595 Average bid
    $595 Avg Bid
    42 bids

    I’d like a seasoned Unity-IL2CPP modder to open up Granny 1.8.5 (APK, IL2CPP build), pull out the bits I need, and layer in brand-new content while keeping the original game fully playable. What I need first is a clean decompile focused on the maps and underlying mechanisms. From there we can extract models, textures, voices, and any other assets needed for the additions below: • Two extra floors above the current 4. attic (5th & 6th) • A full underground area that mirrors Slendrina The Cellar, complete with shafts, chests, keys, and secret routes • Fresh puzzles and collectible items that tie each zone together, plus at least one alternative escape method • Smarter, faster Granny AI that can crawl anywhere, patrol the new spaces, and trigger smaller m...

    $236 Average bid
    $236 Avg Bid
    14 bids

    I’m looking for an experienced Windows native developer (C++ / reverse engineering / performance optimization) to analyze and refactor an existing desktop application startup flow. The application currently performs blocking network checks during startup, which significantly slows down launch time and makes it dependent on an external service availability. Goals: Analyze application startup sequence Identify blocking operations (network / license / initialization) Propose and implement a faster startup approach (e.g. async checks, caching last valid state, or local test mode for development) Improve overall startup performance and stability Tech details: Windows desktop application Native executable (C++ / mixed native) Tools used: IDA / Ghidra Requirements: Strong experi...

    $37 Average bid
    $37 Avg Bid
    12 bids

    I need a custom-built screen-sharing application for Windows that feels as seamless as TeamViewer or AnyDesk but remains persistent even if the host user tries to remove or disable it. The service must install itself as a background process, automatically launch at every system start-up, and quietly reconnect without any manual action. Core capabilities I expect • Full remote-control of the host PC, including keyboard and mouse input, with smooth, real-time streaming. • Secure file transfer in both directions. • Single sign-on authentication so my team can log in with our existing identity provider rather than juggling extra passwords. Please focus only on Windows for the first release; 32- and 64-bit compatibility is required. Strong encryption, minimal latency, and...

    $947 Average bid
    $947 Avg Bid
    5 bids

    I want to get up to speed on visualising Instagram hashtag activity as an interactive 3D network that updates in real time, so I can explore how clusters of conversation form and evolve. Basic counts or static charts won’t help me—I’m after a high-level, spatial overview that reveals relationships between hashtags at a glance. Here’s what I have in mind. You share your screen (or meet in a recorded call) and walk me through a streamlined pipeline: pulling public hashtag data from Instagram’s API or another compliant endpoint, streaming it into Python or Node, then projecting it with a WebGL or scene—Unity, Blender, or similar is fine if that’s your preferred stack. The goal is clarity over polish: I want to see each step, understand the code, and...

    $27 / hr Average bid
    Urgent
    $27 / hr Avg Bid
    72 bids

    I already run my content calendar across several social- and blog-channels and now want the entire publishing chain handled automatically through Make (formerly Integromat). Together we’ll map the exact workflow, but at a high level I need a scenario that can: • Pull fresh copy, images, and short clips generated by ChatGPT, Google AI, or IBM Watson—choosing the best tool per step. • Re-format that content on the fly (proper aspect ratios, text length, metadata, alt tags). • Publish simultaneously to the social networks and blogging platform accounts I’ll share with you. • Return clear logs plus error notifications in Slack or email so nothing slips through the cracks. what I’m missing is the Make scenario(s) and any helper scripts that g...

    $203 Average bid
    $203 Avg Bid
    30 bids

    I need a single piece of software that controls my dimension-weight-scanning workflow from start to finish. The application must talk directly to three devices on the line—scale, volumetric camera and scanner—capture the dimension and weight data, then trigger a photo of the package label. From that image the program should reliably pull out the text, barcode and any QR code in one pass. Once each package is processed, all results have to be written to an XML file structured by date, with an auto-incremented package ID embedded in the node. The same data set should immediately feed two more actions: 1. Generate a ready-to-print shipping label (standard 4x6 thermal format). 2. Push the full XML payload to our in-house system through a REST-style API. I expect the software t...

    $235 Average bid
    $235 Avg Bid
    30 bids

    I need a standalone desktop program that lets me analyse horse races by pulling fresh horse-performance data directly from www.racenet.com.au. The application’s single job is to automate that scrape, store the information locally, then give me an interface where I can filter and compare runners so I can make better decisions before each meet. Key workflow • Scrape horse performance data (form, distance, track conditions, times, margins, etc.) from the public pages on whenever I hit “update”. • Save everything to a local database so I can work offline once the sync is done. • Surface simple analytics—speed ratings, last-start comparisons, track/distance strike rates, and any other insights you can compute reliably from the scraped fields. &bu...

    $128 Average bid
    $128 Avg Bid
    66 bids
    C# Web Scraper + PDFs
    6 days left
    Verified

    I’m building a small C# utility that will crawl a target site, pull out every piece of on-page information I need (both the visible text and the images), and also save any PDF that the page links to. The PDFs aren’t generated on the fly—each one is simply a normal hyperlink sitting in the HTML—so the job comes down to fetching the page, parsing for the data, spotting the *.pdf anchors, and downloading those files to disk. You are free to approach this with HtmlAgilityPack, AngleSharp, HttpClient, Selenium, or any other .NET-friendly library you’re comfortable with, as long as the final code is clean, asynchronous where it makes sense, and easy to extend. I will pass in the root URL (or a list of starting URLs) plus an output folder path; the tool should handl...

    $14 Average bid
    $14 Avg Bid
    17 bids

    Looking for Freelancer – Vungle Ads Integration (Unity + UWP) I’m looking for an experienced Unity developer who can integrate Vungle Ads into a UWP (Windows Store) game built with Unity. Project Details Engine: Unity Platform: UWP (Windows 10 / Microsoft Store) Ad Network: Vungle Ad Types: Interstitial / Rewarded Video (preferred) Game Status: Already built, ads need to be integrated and tested Required Skills Strong experience with Unity (C#) Proven experience with UWP builds in Unity Prior work with Vungle Ads SDK Knowledge of Microsoft Store compliance & ad policies Ability to debug UWP-specific issues (capabilities, SDK compatibility) Deliverables Fully working Vungle ads in UWP build No crashes or store submission issues Test build + integration st...

    $38 Average bid
    $38 Avg Bid
    4 bids

    I need a Windows-based desktop program that follows each sofa, chair, or table we build from the moment it is sold right through to the truck leaving our dock. The flow should start with order entry, automatically raise the fabric purchase request, then guide the piece through cutting, frame-building, upholstery, packaging, and finally shipping. At every stage I want a clear status board and simple way to update progress so the whole team can see what is waiting, what is in work, and what is finished. A small local SQL database is fine as long as it scales to a few dozen simultaneous users; if you prefer another lightweight option, mention it and why. The interface must be straightforward—touch-friendly for the shop floor, keyboard-driven in the office—so staff can scan a barc...

    $1084 Average bid
    $1084 Avg Bid
    77 bids

    Role: Software Developer / Technical Partner (Equity Opportunity) I am looking for an experienced software developer to join me as a technical partner on the development of an AI-integrated desktop application, from MVP through to initial launch. This is not a contract-only role. For the right person, there is an opportunity to take on a meaningful equity stake, reflecting long-term involvement in architecture, implementation, and product evolution. The product is a stateful, non-trivial application that integrates AI as an interactive system component. It requires careful data modelling consistency management, and thoughtful UX for extended use. This is not a marketing website or a thin wrapper around an API. Core requirements: Experience building desktop applications (Electron, Tauri, ....

    $8654 - $17307
    Sealed NDA
    $8654 - $17307
    37 bids

    AI Agent Project: Service & Spares Coordinator Automation (RFQ → Quote → PO → Execution/Delivery → Documentation → LinkedIn) 1. Project Objective Develop an AI-driven Service & Spares Coordination Agent that manages complete enquiry handling for: • Marine Service Attendance (engineers, repairs, troubleshooting) • Marine Spare Parts Supply (procurement, freight, delivery) The agent will automate supplier coordination, quotation, order confirmation, execution tracking, documentation upload, and completion updates — while maintaining human approval control at critical stages. ⸻ 2. Scope of Work (End-to-End AI Responsibilities) ⸻ A. Enquiry Intake & Job Case Creation Trigger: Customer email received in mailbox AI actions: •...

    $803 Average bid
    $803 Avg Bid
    86 bids

    I need a self-contained utility that connects to the Databento API, authenticates with my key, and pulls historical Futures, Options, and 0DTE data, (for different instruments) then saves each dataset to well-structured CSV files for downstream data analysis. I already have a Databento account, so the focus is purely on coding the extractor and ensuring it is robust enough to handle large pulls without timing out or breaching rate limits. Key points to keep in mind • The tool must support clear parameter inputs (symbol, contract month, date range, and data type) and return the corresponding dataset in CSV. • Output files should follow a predictable naming convention and include headers exactly as provided by the API. • Error handling, retry logic, and concise logging ...

    $181 Average bid
    $181 Avg Bid
    83 bids

    I need an experienced developer to build a complete Node.js REST API system from scratch that implements GSM and WCDMA telecommunications protocol functionality. You will work with comprehensive protocol documentation to build a production-ready system. What I Will Provide You - Complete protocol documentation (GSM/WCDMA specifications) - Packet format specifications and message type definitions - Device communication requirements (UDP ports, protocol structures) - API endpoint specifications for frontend integration - Protocol examples and sample packet data - Someone to handle device communication (provides JSON format to your APIs) What You Need To Build = 1. Protocol Implementation > PRIORITY Implement GSM protocol (encoding/decoding, message types, validation) Implement WCDMA pr...

    $561 Average bid
    $561 Avg Bid
    56 bids

    I need an OpenAlgo environment wired up to Kite Connect so the system can place and manage an options straddle on the Indian markets with an integrated delta hedge. The core logic is already outlined—I simply want it coded, tested, and ready to push live. Here’s the flow I have in mind: • At a scheduled entry time the program selects the ATM call and put, and th corresponding predefined hedges, fires simultaneous market orders through Kite, and records the positions. • The delta hedge continuously checks net delta and sends offsetting futures orders whenever the threshold I set is breached. • Stop-loss, profit-target, and end-of-day square-off rules must sit server-side to survive a local outage. • All trades, greeks, and P&L should stream to a li...

    $97 Average bid
    $97 Avg Bid
    9 bids

    I run a home-grown virtual tabletop simulation and would like to replace the handful of spreadsheets and manual clicks with one cohesive Windows desktop app. The goal is to automate three core areas: resource management, combat resolution, and the various turn-by-turn trackers that keep the session running smoothly. The interface needs to be an intuitive GUI—think drag-and-drop character panes, quick-access buttons for initiative, real-time stat bars, and a clean dashboard where I can toggle optional house-rules on the fly. Under the hood, I need solid data handling so that hit points, spell slots, cooldowns, and inventory stay in sync even when multiple NPCs are involved. If a player swings a sword, I want the dice rolled, modifiers applied, and results logged to the history panel ...

    $596 Average bid
    $596 Avg Bid
    104 bids

    I have a set of bite-size C++ fixes and feature tweaks that need to be knocked out first, but the core of this engagement is to turn my concept for a real-time financial data pipeline into a production-ready application. What I already know I need: • Solid command of modern C++ (17/20), efficient data structures, and multithreading techniques. • Experience building low-latency systems that ingest and process streaming market data. • Comfortable persisting large time-series datasets and keeping read/write latency predictable under load—whether that’s PostgreSQL, InfluxDB, Timescale, or a comparable solution. Pipeline scope My priorities are the Data collection and Data processing stages. You will design the ingestion layer, wire up real-time feeds, b...

    $339 Average bid
    $339 Avg Bid
    9 bids

    My ASP .NET website loads fine until the moment a user logs in—right after pressing the Login button an error message pops up and the page stops there. I can capture and share a screenshot of the exact message, but I don’t have the text copied out. Nothing else needs to be clicked for the issue to appear; it happens instantly after authentication. I’m looking for someone willing to troubleshoot this one-off problem pro bono. You’ll have temporary access to the project files or a zipped copy (C#, .NET Framework, SQL Server back-end) so you can replicate and patch the fault. Once you identify the cause and supply the fix—whether it’s a tweak, an authentication middleware adjustment, or a code-behind patch—I’ll implement it on the live serve...

    $24 Average bid
    $24 Avg Bid
    36 bids

    I need a lightweight manual dialer that runs smoothly on Windows and faithfully records every call I make. The core requirement is simple: I enter a number, hit dial, and the application logs key details—number dialed, start & end time, and call outcome—into a clear, exportable file (CSV or similar). While contact management or speed-dial shortcuts might be nice down the road, for this first release I only want reliable call-logging baked in. Feel free to build in a modular way so extra features can be bolted on later without a full rewrite. Deliverable: a Windows-ready installer (or portable EXE) plus clean, well-commented source code and a quick read-me that shows me how to configure, run, and access the log. I’ll test by placing 10 sample calls; if all appear...

    $173 Average bid
    $173 Avg Bid
    61 bids

    I am rolling out Microsoft Intune to 45 Windows 10/11 users and want the environment ready before their machines ship. some device are Azure AD joined, some are not, now I need an Intune specialist to complete the initial build-out, enroll the PCs, and publish core policies so everything works out of the box on first sign-in. Scope of work • Security policies: configure baseline Windows security, BitLocker with escrow, antivirus/Firewall (Defender) settings, device compliance rules, and automated OS update rings, disable USB ports. • Application deployment: package and silently push our standard software stack (O365, Teams, Adobe Reader, two in-house EXE installers) plus set up a Company Portal experience for future self-service installs. • User profile management: i...

    $46 / hr Average bid
    $46 / hr Avg Bid
    86 bids

    Need a mobile endless runner game for both Android and iOS and need a Unity developer who can take the project from prototype to store-ready release. The core tech stack is Unity with C# scripting and Firebase for authentication, cloud saves, and real-time leaderboards. Art direction is firmly cartoonish, so all shaders, lighting choices, and VFX should feel vibrant and playful. Gameplay must include three key systems: • Power-ups that spawn dynamically and stack logically • Leaderboards synced through Firebase (Google Play Games / Game Center integration) • Character customization with unlockable outfits and color palettes I’ll provide the initial GDD, placeholder art, and audio loops. You’ll iterate on level generation, implement the above systems, po...

    $500 Average bid
    $500 Avg Bid
    22 bids

    I need a custom algorithmic trading application built specifically for stocks. The software must integrate smoothly with a mainstream brokerage API (please indicate which APIs you already support) and provide a clean, dashboard-style interface so I can design, test, and run strategies without digging into the code each time. Key functional requirements • Backtesting capabilities – historical data import, parameter optimisation, and walk-forward testing in one place. • Automated trading – real-time order generation and execution with the option to pause, step, or switch to paper trading instantly. • Risk management tools – position sizing rules, max-drawdown stops, and alerting so the system can throttle or halt trading when limits are breached. Pref...

    $105 Average bid
    $105 Avg Bid
    15 bids

    I am building an intrusion-detection system that relies on entropy-based calculations applied over time windows to flag anomalous behaviour in user activity data. The goal is to detect subtle, previously unseen patterns rather than match against known signatures, so the core of the work is an efficient entropy engine that continuously ingests, time-stamps, and scores each event stream for deviation. My data source will be raw user-activity logs—login records, file interactions, command histories, and similar feeds collected from endpoints and servers. You may assume the logs arrive in near-real time (JSON or CSV) and contain at least a timestamp, user identifier, and event type. The system should: • Parse and normalise each record, maintaining a rolling history per user and fo...

    $89 Average bid
    $89 Avg Bid
    20 bids

    I need an experienced SQL professional who can take customer data sitting on a remote SQL Server and refresh the corresponding tables on our in-house server every day. The transfer must be reliable, consistent, and handled through SQL Server Management Studio (SSMS), as that is already part of our workflow and permissions model. Your job will be to analyse the source schema, map it cleanly to our destination tables, set up the daily pull / push routine, and keep concise logs so I can trace each run at a glance. Data consistency checks, graceful error handling, and verification reports are essential because the customer records drive several downstream apps on our side. The engagement is straightforward: configure the process, prove a few consecutive successful runs, document the step...

    $23 / hr Average bid
    $23 / hr Avg Bid
    35 bids

    I need a Microsoft Project wizard who can turn complex infrastructure works—roads and highways, STP/UGT utilities, and wider urban-development packages—into clear, data-driven schedules that keep everyone on time and on budget. The assignment starts with building a fully developed WBS, sequencing every activity and setting the right logical links. From there you’ll create a resource-loaded master programme, lock in a baseline, and then keep it alive with weekly progress updates so we can track SPI/CPI and react fast. What really matters to me is seeing accurate timelines, genuine resource optimisation, and early warning on delays. When progress slips, I expect a recovery or micro plan that is both realistic and defensible. Your output must include a clean critical-path a...

    $29 / hr Average bid
    $29 / hr Avg Bid
    14 bids

    Hello , We are seeking an experienced .NET Trainer / Senior Developer to conduct an intensive classroom-based training program for final-year engineering students. Location Gudivada, Andhra Pradesh (Onsite) Batch Size 30–40 students Duration 15–16 days Daily Schedule 9:00 AM – 1:00 PM 1:30 PM – 4:30 PM Responsibilities Deliver hands-on training covering: C# fundamentals ASP.NET Core Web API Entity Framework Core SQL Server Authentication and Authorization Industry-standard architecture and best practices Guide students through a real-world industry project Share professional development and interview preparation insights Assign daily exercises and conduct code reviews Requirements Minimum 5 years of experience with .NET / ASP.NET Core Prior corporate training...

    $9010 Average bid
    $9010 Avg Bid
    11 bids

    I'm seeking a skilled software developer to create a Windows-based solution for managing mixed-use properties. The software should efficiently track maintenance expenses and generate comprehensive financial reports for both incomes and expenses. Key Requirements: - Manage mixed-use property data - Track and categorize maintenance expenses - Generate detailed financial reports (income & expenses) - User-friendly interface on Windows platform Ideal Skills & Experience: - Proven experience in property management software development - Strong background in financial reporting tools - Expertise in Windows application development - Portfolio showcasing relevant past work Please include a portfolio with your application.

    $786 Average bid
    $786 Avg Bid
    81 bids
    .NET MAUI App
    3 days left
    Verified

    I need a lightweight .NET MAUI mobile application that targets Android and contains only three screens: • Login – users choose Face ID/biometrics, an NFC badge tap, or a numeric PIN to sign in. • WebView – after authentication the app simply embeds a URL that I will provide at build time. • Admin – a management screen (hidden behind its own sign-in) where I can add or edit users, assign permissions, and tweak basic app settings. All data, including user credentials, roles and configuration, must live in a MySQL database accessed through a secure REST API that you will craft and integrate. Please separate API, data-access and front-end layers cleanly and keep the code in MVVM pattern. C#, .NET 8, Entity Framework (or Dapper), Visual Studio and standard...

    $99 Average bid
    $99 Avg Bid
    60 bids

    I already have a web-based EHR written in .NET that stalled before launch. The core workflows are in place, yet three areas still block us from going live: • Bug fixing (top priority): the current build shows several UI/UX inconsistencies, a handful of security gaps around authentication/authorization, and broken FHIR calls that return empty payloads or 500 errors. • FHIR integration: the R4 endpoints exist but half of the resources are unmapped and the conformance statement fails validation. . I need someone who has shipped an EHR or similar health-tech product, is comfortable working in C#, ASP.NET Core, Entity Framework, and knows the HL7 FHIR spec inside out. Familiarity with ONC certification criteria—USCDI data classes, SMART on FHIR launch, etc.—will make...

    $42 / hr Average bid
    $42 / hr Avg Bid
    100 bids

    I’m looking for a developer who can turn SharePoint Online into a secure image library where every single photo is automatically bound to a verified informed-consent record. The aim is strict compliance and traceability, not public display. The solution must recognise three role‐based audiences: Administrators, Compliance Officers and Regular Users. Administrators need the ability to manage user roles, audit consent records and approve or revoke access in real time. Compliance Officers must be able to audit those records as well, monitor actual image usage across the site and generate exportable compliance reports. Regular Users simply add, search and use images—but only within the permissions that the linked consent allows. Core expectations • When a user uploads an i...

    $2280 Average bid
    $2280 Avg Bid
    38 bids

    I already have a working Flex Tool for vanilla Revit that reads a duct-to-grille pick, sizes the flex, and drops in the correct spigot. Since our workflows have moved to Revit Fabrication, I now need that same speed and accuracy inside the fabrication environment. Here is what I expect you to deliver: • Auto-size the flex run from the two picked points on the fabrication duct and the grille connector. • Place the spigot automatically at that location. • If the duct is too flat for the required diameter, select an oval spigot from our existing library and place it instead. • Tie the whole process into the fabrication database so part numbers, materials and sizes come through cleanly and schedules stay correct. • Provide the advanced material and size selec...

    $895 Average bid
    $895 Avg Bid
    98 bids

    I need a hands-on full-stack developer who can own both the C#/ASP.NET Core back-end and a React front-end. The immediate focus is to build, test, and maintain a scalable web application that cleanly separates concerns yet feels seamless to the end user. On the server side you’ll architect RESTful endpoints with ASP.NET Core Web API, wire them to MS SQL Server, and keep performance in check through efficient queries and thoughtful caching. On the client side you’ll create reusable React components, manage state responsibly, and make sure the UI stays snappy across modern browsers. I expect clean, well-documented code, meaningful unit tests, and proactive communication when a requirement needs clarification. Collaboration is part of the daily routine: you will coordinate with ...

    $107 Average bid
    $107 Avg Bid
    19 bids

    Project Overview We are building an Excel-based automation and reporting system to track execution progress and speed across two parallel workflows: Listing optimization: - PPC advertising pipeline - The system must show status, velocity, bottlenecks, and readiness on ASIN and Cluster level, both internally and client-facing. This is a system-level automation project, not a simple dashboard. What the System Must Do: At any time, the reporting must clearly answer: - Where do we stand overall? - Which clusters are blocked or slow? - How fast is execution moving? - Is Listing or PPC the bottleneck? - How has progress changed vs yesterday / last week / last month? Core Scope (High-Level): - Derive execution statuses from raw Excel data - Track daily historical snapshots (append-only) - Cal...

    $737 Average bid
    $737 Avg Bid
    127 bids

    I’m looking for an experienced developer who can take my concept and turn it into a polished Windows desktop application. At this stage the focus is strictly on the Windows environment, so familiarity with tools such as Visual Studio, .NET (WPF or WinForms), C++/MFC, or other proven Windows frameworks is essential. The scope will cover everything from refining requirements with me through to coding, UI design, testing, and delivery of a ready-to-install executable. Clean, well-commented source code and brief user documentation should accompany the final build so I can maintain or extend the software later. Deliverables: • Production-ready Windows installer • Complete source code in a Git-friendly structure • Short setup/usage guide I value clear communic...

    $4 / hr Average bid
    $4 / hr Avg Bid
    26 bids

    I am building a fully-featured social networking platform from the ground up and need a developer who can own both the server-side and front-end work. The stack is set: C# ASP.NET (Core preferred) powered by an MS-SQL database. Scope of work You’ll start by architecting the database, spinning up the ASP.NET project, and exposing a clean, well-documented REST (or GraphQL, if you prefer) API. Identity-based authentication, role management, and token-based security need to be wired in from day one. Key features I must see at launch: • Messaging system (asynchronous and real-time) • News feed with post, comment, like, and share capabilities • Private chat using SignalR or an equivalent WebSocket solution • Meeting scheduling module that lets users create, ...

    $1073 Average bid
    $1073 Avg Bid
    112 bids

    I need an experienced .NET and React developer who can give my product a full-time focus—eight hours a day for the next month—while working side-by-side with my lead engineer during Indian Standard Time. The codebase is already in production; our goal over the coming weeks is to tidy up rough edges, harden performance, and keep new issues from sneaking in as we roll out incremental updates. Tech stack you’ll touch daily: ASP.NET Core APIs, a React front end that leans on hooks and functional components, JSON-heavy data exchange, and Azure resources provisioned with Bicep. You’ll be handling pull requests, writing clean commits, and jumping on quick Teams or Slack calls whenever a change needs clarification. Expect a straightforward workflow—branch, code, PR, ...

    $918 Average bid
    $918 Avg Bid
    105 bids

    I’m building a Windows desktop application and need someone who already feels at home in the full .NET ecosystem—C#, WinForms or WPF, Entity Framework, and modern async patterns. The work covers the entire cycle: architecture decisions, coding, UI polish, thorough testing, and packaging for deployment on current Windows versions. I’ll share the functional outline and existing mock-ups as soon as we connect; clean, well-commented code and brief setup notes will serve as the final deliverables, alongside the signed installer. If you’ve shipped at least one production-grade desktop app in .NET and can point me to it, we can get started right away.

    $758 Average bid
    $758 Avg Bid
    38 bids

    I want a Blazor WebAssembly application that my team can run entirely in the browser while still taking advantage of .NET on the back end. The project’s focus is an internal business app, so security, speed, and a clean code-base are more important to me than public-facing design polish. Core features I need working from day one: • User authentication – sign-in, sign-out, role-based access, and token refresh handled with ASP.NET Core Identity or another proven library. • Data visualization – interactive charts and tables (think , Plotly, or the built-in Telerik/Syncfusion components if you prefer) driven by live data pulled from our existing APIs. • File uploads – drag-and-drop or standard picker that writes to a secure storage endpoint, then d...

    $374 Average bid
    $374 Avg Bid
    27 bids

    VR Banksman / Signalman Training & Examination Simulator (Meta Quest 3) ________________________________________ Project Description We are looking for a Unity VR developer to build a standalone VR training and examination simulator for Banksman / Signalman involved in crane lifting operations. This project is intended for industrial safety training and formal examination, not gaming. The system will be used to train, assess, and automatically evaluate banksman competency during high-risk lifting operations, while an exam commission observes the process live on external monitors. ________________________________________ Platform & Hardware • Meta Quest 3 (standalone, no PCVR) • Hand & finger tracking (no controllers) • No omnidirectional treadmill • No exter...

    $1960 Average bid
    $1960 Avg Bid
    132 bids

    I need a standalone desktop application built specifically for Windows that streamlines day-to-day accounting tasks for a small business. The focus is on reliability and an intuitive interface; web or mobile versions are not required at this stage, so you can concentrate on delivering a polished Windows build. Key goals • Core bookkeeping: record income, expenses, and journal entries with double-entry logic. • Flexible chart of accounts: allow me to create, edit, and archive accounts as the business grows. • Standard reports: generate balance sheet, profit-and-loss, and cash-flow statements in both on-screen and exportable PDF/XLS formats. • Data safety: local file storage with automatic encrypted backups to a user-specified folder. • Smooth import/expor...

    $651 Average bid
    $651 Avg Bid
    57 bids

    I'm looking for a skilled SharePoint expert to automate the allocation of client documents. Key Tasks: - Set up automatic sorting for client documents - Ensure a smooth, organized document allocation process Ideal Skills: - Proficiency in SharePoint - Experience with document automation and sorting - Strong background in managing client-related documents Please share your relevant experience in your application.

    $50 / hr Average bid
    $50 / hr Avg Bid
    77 bids

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