การเขียนโปรแกรม C# Jobs

I need a Windows-based desktop application that lets my team issue invoices through a fully Arabic, right-to-left interface. The program must handle the entire flow—creating invoices, tracking incoming payments as they are received, and producing clear, printable reports that management can review at any time. Because several staff members will be using the software simultaneously, it has to support multi-user operation with an admin layer where I can add, edit, or deactivate user accounts and decide who gets access to each feature. Deliverables: • Compiled Windows installer and executable • Complete, well-commented source code • Quick-start guide showing how admins create users, set permissions, and back up data • User manual (Arabic) covering invoice cre...

Looking for a full-stack developer to review and productionize an existing SaaS codebase (built largely with AI assistance) for a B2B web application. Scope of work: Review and refactor Python backend and React frontend Fix UI/frontend issues and improve overall polish Harden the application for production (error handling, performance, reliability) Implement security best practices (authentication, multi-tenancy, data protection) Set up or improve deployment pipeline (CI/CD, hosting) Provide documentation for the codebase Required experience: Python, React, REST API design, authentication and multi-tenancy, and shipping production SaaS. Strong grasp of testing, code quality, and secure coding. Clear written English. Bonus: experience taking AI-generated or prototype code to production ...

I am building a full-scale dental clinic management platform in ASP.NET MVC (C#) and now need the complete interface layer—views, controllers with stubbed actions, layout, and navigation—ready for integration with my existing back-end logic. The code should present every core workflow a clinic relies on: registering patients, scheduling and rescheduling appointments, charting treatments, and handling invoices and payments, with screens that naturally adapt to distinct roles such as admin, dentist, and receptionist. Only the interface is required; no data access or domain logic. Razor views must be responsive (Bootstrap is fine), clearly structured, and easy to skin later. Clean separation of concerns is essential so I can drop my models and services in without refactoring your...

I'm looking for an experienced Windows software developer to create a bingo program that allows simultaneous play on multiple bingo cards. The number of cards should be up to 1000. Key Features Needed: - Inputs. Position of numbers is not in descending order. Physical bingo cards should be ocr and automatically input into a "folder of cards" of up to 1000 cards. A manual input is also required. Editing of ocr numbers to ensure correct input is required. - card addressing. Every entered card should be assigned a bingo letter and 1-200 number. Winning cards and near winning cards should show their address (letter and number). - Real-time number input: The user should be able to manually input the bingo numbers as they are called out. - Winning Cards Highlight: Th...

Our in-house document management platform has been running smoothly on a C#/.NET stack, MS SQL Server, and AWS for several years, but the developer who built and nurtured it is leaving. I need someone who can step in right away, understand the codebase, and keep the application stable and performant. The immediate focus is routine maintenance—diagnosing and fixing any bugs that surface and squeezing better performance out of the code, database, and AWS resources. I don’t have a current list of issues, yet I suspect the usual mix of edge-case errors and slow queries will emerge once you start profiling the system. You’ll get full access to the Git repository, SQL scripts, and our AWS environment (EC2, RDS, S3). A thorough walkthrough with the departing developer can be a...

I want to build a small, self-contained application that lets me place and manage equity trades from a single interface. At this stage I have not committed to any one platform or trading style, so I am happy to consider web, desktop, or mobile solutions and to refine the workflow together once we review your proposed stack and timeline. Core functions I need right away are: • Secure sign-in tied to my brokerage API • Real-time quotes and basic charting • Order entry for market, limit, and stop orders • A straightforward positions and P&L view If you have experience wiring APIs such as Interactive Brokers, Alpaca, TD Ameritrade, or similar, please highlight that, along with the language or framework you would prefer (for example Python with FastAPI, React + ...

I’ve built the core of my basketball prototype in Unity 3D and now I’m ready to bring the on-court feel to life with realistic dribbling. The focus is exclusively on advanced dribble moves—crossovers, spin moves, and behind-the-back transitions—and I’d like them to chain smoothly so players can string combinations together on the fly. Here’s what I need from you: • A responsive dribble controller written in C# that plugs into my existing player controller. • Quality animations (or placeholders I can swap later) for each move, blended so there’s no foot-sliding or ball warping. • Input handling that feels natural on both keyboard/gamepad, including quick direction changes and move cancels. • Clean, commented code that I ...

(edited) This is a freeware Windows-based desktop application which works after 16 pop-up errors are cancelled. several server links inside the code are now invalid. I believe SQLITE was used for the application or part of it. The program either crashes or simply fails to continue once it tries to reach those outdated endpoints. Your task is to trace every call that relies on these links, repair or replace them, and confirm that the whole application runs smoothly again on current Windows builds. You will receive the existing program files. I did not create this program so I do not have the full project "source code." This program is designed to search using isbn or the title of a book. It returns marc data (.mrc) files from open source libraries. I can provide a demo showing t...

I am starting a new project that revolves around ASP .NET Core 8 (C# 12). The priority is pure backend work: designing and coding a robust API layer that will let intelligent agents plug into our existing business systems in real time. The heart of the job is the “connexion d’agents IA” aspect. You will be creating MCP-compliant services that expose context, receive agent actions, and safely persist results. While the immediate focus is this AI bridge, your code must stay clean and extensible so we can later hook the same backbone to front-end interfaces or even an eventual Sage 100 connector. To move forward I need a detailed project proposal outlining: • the architecture you would follow for an MCP server under ASP .NET Core 8 • the way you will secu...

โปรดลงทะเบียน หรือเข้าสู่ระบบ เพื่อดูรายละเอียด

โปรดลงทะเบียน หรือเข้าสู่ระบบ เพื่อดูรายละเอียด

Développeur Unity Senior pour Application Éducative sur Tablette (Jeux, Animations 3D, Vidéos Explicatives & Cartes CAA Interactives). We are developing , a comprehensive, high-end educational tablet application designed for children. We already have a primary team developing the core application (Flutter, UI/UX, AI, and backend). We are now hiring an experienced Unity 3D / Game Developer (or specialized game studio) to create all interactive mini-games, 3D/2D character animations, AAC live cards, and explanatory/instructional videos across all 12 main categories/sections of the app, and seamlessly integrate them into our main Flutter application using Unity as a Library (UaaL). CRITICAL REQUIREMENTS & EXPECTATIONS: 12 Comprehensive Categories (Figma-Based): F...

I already have the full source code for a desktop .NET application and I’m happy with its functionality, but it feels sluggish. What I’m looking for is a focused performance pass aimed purely at speed—no new features or bug-hunting, just making the existing code run faster. Right now the two problem spots are: • Data-intensive routines that slow to a crawl when large datasets are loaded or complex calculations run. • User-interface lag; controls hesitate and redraw slowly while those same heavy operations are happening. You’re free to suggest profiling tools such as Visual Studio Profiler, dotTrace, or PerfView; whatever pinpoints bottlenecks most effectively. Once identified, I’d like you to refactor the hotspots—algorithm tweaks, async/aw...

Develop me an API Call to be able to send an automated message to someone on LinkedIn.

โปรดลงทะเบียน หรือเข้าสู่ระบบ เพื่อดูรายละเอียด

I need a compact trading bot that plugs into Pocket Option, tracks my your strategy, and texts me the moment every condition lines up. The bot must monitor three data streams at once—price trends, a defined set of technical indicators, and live market news—then run its alignment check on a fixed five-minute loop. When all three pillars confirm the same direction, it should fire off an SMS alert to my phone instantly and reliably. Key points you’ll handle: • Direct integration with Pocket Option (API or web-automation, whichever is safest and within their terms). • Modular indicator engine so I can tweak or swap indicators later without rewriting the whole bot. • Lightweight news feed parser that can pull headlines or sentiment scores and feed them in...

I need a compact trading bot that plugs into Pocket Option, tracks my your strategy, and texts me the moment every condition lines up. The bot must monitor three data streams at once—price trends, a defined set of technical indicators, and live market news—then run its alignment check on a fixed five-minute loop. When all three pillars confirm the same direction, it should fire off an SMS alert to my phone instantly and reliably. Key points you’ll handle: • Direct integration with Pocket Option (API or web-automation, whichever is safest and within their terms). • Modular indicator engine so I can tweak or swap indicators later without rewriting the whole bot. • Lightweight news feed parser that can pull headlines or sentiment scores and feed them in...

I have built a small C# IDE with Avalonia where users can either type code directly or double-tap a method in the tree view and edit that method visually through a CodeEdit UserControl. After refactoring the original TabControl into its own UserControl (so multiple CodeEdit instances can sit in separate tabs), the tabs open but every CodeEdit surface is blank. No exceptions are thrown and the debug output stays clean; the method list itself still populates in the tree view exactly as before. The task is simple but surgical: trace why the selected method’s code is no longer passed into the CodeEdit UserControl after the TabControl-to-UserControl move, and restore the previous behaviour. I expect you to diagnose the binding or data-context issue, patch it, and confirm that: • Do...

I need an Android-only application that works as a digital “health CV” for healthcare professionals. The core of the app is threefold: it must let users track key health metrics (vitals, lifestyle indicators, lab values), store and organise their personal medical records in a secure, searchable format, and schedule upcoming appointments with push reminders. All data has to live on the device first, with the option to sync to an encrypted cloud back-end for backup and multi-device access. The interface has to feel familiar to clinicians, so quick entry forms, barcode/QR code scanning for lab results, and tight permission controls are essential. A dashboard should surface trends over time with simple charts, and a separate “CV view” should export selected records and...

Project Name: Build a Microsoft Teams Search Bot ## 1. Project Overview I want to create a simple chatbot for my company's Microsoft Teams. When a staff member types an IP address or a Computer Name (Hostname) into the chat, the bot should automatically look it up in an Excel spreadsheet and reply with the details of that asset (like who owns it or its location). To keep our company data safe, I will not give the developer access to my system, and I do not want to import pre-made files. Instead, the developer will guide me over a live video call (like Zoom or Teams) while I share my screen, showing me exactly where to click on my laptop to build the bot myself. ## 2. Tools We Will Use We will use standard Microsoft tools that are already built into our company account: * Microsoft T...

Project Title: LinkedIn & Email Outreach Automation System Budget: [Your budget] | Type: Fixed Price Brief Description: Need a software engineer to build an automated LinkedIn + email outreach system. The system should handle lead generation, connection requests, and personalized messaging. What you'll do: Set up + LinkedIn Sales Navigator for lead generation Build automated outreach sequences (LinkedIn + email) Integrate AI for message personalization Connect everything using n8n/Make/Zapier Add simple tracking dashboard Requirements: 3+ years experience in automation/software engineering Experience with and LinkedIn automation tools AI/API integration experience Good English Must have a LinkedIn account Preference: Argentina-based freelancers Please include in...

โปรดลงทะเบียน หรือเข้าสู่ระบบ เพื่อดูรายละเอียด

I want to build a small but compelling showcase that proves I can design for scale across SharePoint, Power Apps, Power Automate, and SPFx. The core of the solution is a set of related SharePoint lists. I will rely on indexed columns and carefully-designed lookup relationships so queries stay fast, then lock them down with role-based access for Admins, Approvers, and standard Users. Over that data layer I need three working components: • A canvas Power App for records management that lets a user create and edit items and handles errors gracefully when delegation limits or permission issues arise. • A Power Automate flow that routes each new or updated record through an approval workflow and pushes notifications to the right people. • An SPFx web part that surfaces ...

I need a real-time 3D graphical overlay that turns raw data streams into clear, engaging visualisations directly on top of my existing interface. The overlay must render smoothly, respect the current UI layout, and allow me to toggle layers on or off without interrupting performance. You are free to build in Unity, Unreal, , WebGL or another engine you’re comfortable with, provided the final package runs on Windows and can later be ported to the web. Think rotating 3-axis plots, heat-mapped surfaces and contextual tooltips that appear when a user hovers or clicks—nothing flat; everything needs true depth and perspective. Key deliverables: • Compiled overlay module with real-time rendering enabled • Well-organised source files and assets (textures, shaders, scrip...

I’m putting together a full, cloud-based AAA/RADIUS and Captive Portal package for a hotel group that wants to elevate the guest Wi-Fi experience. The end result must let a guest unlock internet access automatically through their room record while still giving us the marketing and operational tools we need. Core objectives • A friction-less, room-based login flow that pulls credentials in real time from the Property Management System (PMS) via API. • Cloud AAA/RADIUS handling both authentication and accounting, with VLAN or bandwidth profiles assigned per room or guest type. • A Captive Portal that supports custom branding, social-media login, and rich data collection/analytics, all tied back to the AAA engine. Scope of work 1. Solution design: choose the clou...

I want a MediaPipe-driven face-tracking mask built in Unity that I can test directly inside the Unity Editor and then export to an iOS build. Please use the Snapchat lens in the link I’ve provided as the creative and functional benchmark. The core of the job is an animated effect: the mask must morph in shape or size as my facial expressions change. In other words, when I smile, frown, raise my eyebrows, or open my mouth, the geometry of the mask should smoothly reshape to match—no simple position tracking; it should truly react and transform with the expression data MediaPipe supplies. Scope of work • Set up MediaPipe face tracking in Unity. • Design and implement the morphing mask mesh/material, including any shaders needed to achieve fluid deformation. &bul...

I need an experienced Microsoft Power Platform developer to turn several manual business processes into streamlined, low-code solutions. At this stage I’m open to Power Apps, Power Automate, Power BI, or any blend you recommend—the key is to analyse the current workflows with me, propose the most efficient architecture, then build and deploy it end-to-end. After an initial requirements session you will: • document the agreed-upon solution design • create the working app(s), flow(s), or dashboard(s) inside my tenant • integrate with existing Microsoft 365 data sources (SharePoint, Excel, Dataverse, or SQL as needed) • test with a small user group, refine, and move the final build to production • hand over concise user and admin guides Acceptanc...

Description: We are looking for a skilled Python developer to build a secure browser automation script for managing multiple independent data sessions. Project Scope: We already have a basic script that launches a browser with specific settings (similar to Playwright/Puppeteer with headless=False and geolocation support). We need you to: 1. Integrate Proxy Management: Connect our system to external proxy providers (supporting HTTP/SOCKS5, residential, and mobile IPs). 2. Implement Session Isolation: Ensure each launched browser instance has a completely separate environment (cookies, cache, local storage). One session must never interfere with another. 3. IP Assignment Logic: Build a system where each session is assigned a specific dedicated proxy (sticky IP) that remains consistent f...

My factory operations need an end-to-end Windows application that removes the manual work from two critical areas: inventory management and production scheduling. The goal is a single, self-contained program that runs on our in-house Windows PCs, requires no connection to existing machinery or other systems, and is intuitive enough that the floor supervisors can rely on it without constant IT support. Core functionality will include real-time stock level tracking with automatic reorder alerts, plus a production calendar that dynamically balances workloads and flags conflicts. A clean dashboard bringing these two views together is important, and simple role-based logins will keep data secure yet accessible to the right people. To be considered complete, the project must deliver: • A ...

Objectives • Obtain an independent, manual penetration test to validate the security of the Selcomm platform and the isolation of customer environments. • Produce a formal report (with a redactable version) to evidence security assurance to enterprise customers. Environment (context) Solution: Selcomm billing platform — dedicated (non-cloud) software; virtualised Windows + Linux/Informix Hosting: Production: NTT data centre. Access/interfaces: Per-customer dedicated VLANs; site-to-site VPN; SSL/TLS and sFTP. No wireless Target list / scope (please price individually and combined) • A — External infrastructure: internet-facing VPN endpoint(s), any public web/portal, mail gateway. • B — Web application: authenticated & unauthenticated test of the Se...

I am looking for an expert in AI and systems management to help me set up and integrate claude into our business. We want full set up and integration with Office 365 and all our other apps. I want to use it for team accountability, improved efficiency and quality and to have better insight and control over my business. We are a legal office and you will need to have verified security clearance to be able to work across our systems. We will probably want to work with someone on an ongoing basis and this is really an expert level role. If you are not at the top of this field and can work with premium businesses do not waste time applying. You will waste both our time and you will not be paid. If however, you are good at what you do and want to build a long term partnership then please reach ...

I'm seeking an experienced Unity developer to create a multiplayer fan game inspired by Gorilla Tag. The game will be developed for the Meta Quest platform. Key Requirements: - Use of Unity game engine - Multiplayer gameplay mechanics - Experience in VR game development - Ability to design engaging, tag-based gameplay Ideal Skills: - Proficiency in Unity and C# - Previous work on multiplayer VR games - Strong understanding of VR interactions and player movement Please provide a portfolio showcasing similar projects.

I’m building a multi-service, on-demand marketplace delivered as a SaaS platform and targeted at large enterprises. The application must be truly multi-tenant so each corporate client can manage its own environment while sharing the same codebase. Core modules I need you to deliver: • User management – fine-grained roles, SSO options, profile administration and the ability to onboard thousands of users per tenant without performance drops. • Payment processing – secure, PCI-compliant flows that can route split payments to multiple service providers, support refunds, and expose clear reconciliation reports. • Reporting & analytics – real-time dashboards and exportable reports that track transactions, user engagement and service performance a...

I’m hiring an experienced automation specialist to build a production-ready AI social media system for an education brand. Please apply only if you have already built and deployed similar social media automation systems. In your proposal, include links to live social accounts, and portfolio examples of automations you personally created. Briefly state your role, the tools used, and results achieved where possible. Budget 150-200 USD for the full scope. Scope Build one integrated system that can create, approve, schedule, publish, analyze, and improve social content across: Instagram LinkedIn TikTok YouTube Facebook The system should use n8n with AI and API services. It must be reliable, documented, and transferable to the client. Required Features Take blog posts or appro...

I want to replace our manual fixed-asset capitalisation template with a Microsoft Power Apps form that sits on top of a SharePoint list. Every employee must be able to submit an asset request, trigger an approval flow, and later see the status of that request. Core flow • An employee completes the form in Power Apps. • The submission writes to a SharePoint list and instantly launches an approval workflow. Approvers can act from the form itself or directly from the Outlook email they receive. • Once a decision is made, the outcome as well as any comments are written back to the list and the requester is notified automatically. Insight & control I need a small reporting layer—simple dashboards or paginated reports are fine—as long as Finance can rev...

wwe universe mode on unity free of charge voluntarily

want to build our own platform where users can: Register/Login on our platform Connect their Facebook Page and Instagram account Select/connect their Facebook or Instagram posts Add a unique link against each individual post Set a keyword such as “LINK” When someone comments “LINK” on that specific post, the system should detect the comment Identify the exact Post ID / Instagram Media ID Fetch the corresponding link from our database Automatically send the relevant link to the user's DM/Messenger Track all comments, messages and activities through our dashboard Example Facebook Post A → Link A Facebook Post B → Link B Instagram Post C → Link C If someone comments “LINK” on Post B: Comment → Meta Webhook → Identify Post B &ra...

Project Overview We are looking for an experienced Unity 3D Game Developer to develop a mobile game inspired by the gameplay style shown in the attached reference image. The game will combine endless/level-based runner mechanics, shooting/action gameplay, number-based gates, enemy encounters, and character progression. The player controls a 3D character running forward along a track. During the level, the player encounters different obstacles, enemies, weapons, and numerical gates. The player must make strategic choices to increase their strength, eliminate enemies, and reach the end of the level successfully. The final game should be smooth, polished, visually appealing, optimized for mobile devices, and designed with an engaging casual-game experience. --- Core Gameplay The devel...

I already have a working Unreal Engine 5 prototype of “Nocsocosilla” and a full design document set. I now need the project taken from prototype to gold-master PCVR build. Scope of work • Review my UE5 project and accompanying docs to map remaining tasks. • Build out the core Adventure gameplay loop exactly as outlined, keeping the fast-paced, MOBA-style feel that nods to Dota 2 and World of Warcraft. • Implement fully-synchronised Multiplayer mode (the feature I marked as essential) with session hosting, matchmaking and voice. • Optimise all assets, shaders and lighting for stable VR performance on current PC headsets via OpenXR / SteamVR. • Flesh out any placeholder levels, enemies and puzzles, ensuring traversal works smoothly in room-scal...

Instead of manually digging through dozens of scattered government portals, users either chat naturally ("I'm a 24-year-old farmer from Maharashtra earning ₹80k/year") or fill a quick profile form (age, income, caste, gender, profession, state), and the app returns matched schemes — PM Kisan, Ladki Bahin Yojana, Ayushman Bharat, PMAY, scholarships, pensions, etc. — with an AI-generated, plain-language explanation of why each one applies to them. Architecture React 19 + TS Frontend (Hugging Face Spaces / Render, Nginx+Docker) ↓ HTTPS Cloudflare Worker (edge gateway) ↓ ASP.NET Core 8 Web API (Railway/Render, Docker) ↓ PostgreSQL (Neon) — 4,600+ schemes aggregated from 5 govt data sources Key features - Conversational...

Busco desarrollar un sistema de facturación en línea que se conecte de forma automática con ARCA para la emisión y registro de comprobantes. El programa debe calcular y reflejar correctamente el IVA y el impuesto interno en cada factura. Alcance principal: • Plataforma 100 % web, accesible desde cualquier navegador moderno. • Conexión estable con la API de ARCA: alta, anulación y consulta de facturas. • Cálculo detallado de impuestos (IVA e imp interno) según normativa vigente. Funciones adicionales imprescindibles: • Gestión de inventarios: altas, bajas, alertas de stock y valorización. • Integración con sistemas de contabilidad (exportación o sincronización de...

โปรดลงทะเบียน หรือเข้าสู่ระบบ เพื่อดูรายละเอียด

I am architecting “GoD Console,” an end-to-end trading platform that has to work seamlessly on both desktop (Windows, macOS, Linux) and mobile (iOS, Android). The system ingests real-time Telegram signals and YouTube live-stream commentary, routes them through an AI instruction-and-memory layer, then drives a strategy engine capable of back-testing, paper trading and live execution through multiple broker APIs. Core modules that need to be engineered and wired together: • Signal ingestion: high-throughput Telegram reader and live-caption/ASR pipeline for YouTube streams. • AI layer: pluggable provider model with automatic fail-over and the option to “bring your own host” so local/offline models can slot in when cloud APIs such as OpenAI, Google Clou...

Contest: Build the Best Version of Stegstr () We are running a development contest to produce the best working version of Stegstr, the FOSS steganography application (reference site: ). We will open and test submissions ourselves, and award the prize to the single best-performing version. Stegstr is a nostr app. What we want built: - AI Agent Operability - Networking operations and functionality — a solid, reliable networking layer for sending, receiving, and syncing steganographically-encoded content between users. - Steganographic invisibility — the hidden data must be undetectable through normal viewing or casual inspection of the carrier file (image, audio, or other media). - Robustness to real-world processing — the hidden data must survive being sent through com...

Tôi muốn xây dựng một hệ thống tiếp thị kỹ thuật số giúp tôi tạo thêm thu nhập ổn định. Bạn nào có kinh nghiệm thực chiến trong digital marketing, hãy gửi cho tôi một đề xuất dự án chi tiết, bao gồm: • Phân tích thị trường và đối tượng mục tiêu. • Các kênh, công cụ và thông điệp bạn đề xuất sử dụng (Google Ads, Facebook/Instagram, email, v.v.). • Lộ trình triển khai từng giai đoạn kèm mục tiêu đo lường. • Dự kiến ngân sách truyền thông và ROI mong đợi. • Cách bạn sẽ theo dõi, tối ưu và báo cáo kết quả. Thời gian không gấp nên tôi ưu...

i need help building a wwe universe mode game in unity for free until marketing then paid .

i want to make a wwe univese mode game on unity im looking for devs that will be paid once we start marketing

Tôi đang bán một công thức pha nước uống tốt cho sức khỏe và muốn mở rộng lượng khách thông qua Zalo. Trong vòng 1 tháng tôi cần hoàn thiện: • Thiết lập OA/Zalo Shop chuyên nghiệp kèm mô tả, hình ảnh và bảng giá. • Lộ trình nội dung 4 tuần gồm bài viết, video ngắn và minigame thu hút tương tác. • Bộ hình ảnh, cover và icon mang phong cách tươi mát, thân thiện với gia đình. • Hệ thống tin nhắn tự động cùng kịch bản chăm sóc khách trước và sau mua. • Báo cáo định kỳ thể hiện chỉ số tiếp cận, tương tác và số đơn hàng q...

I need a robust desktop application that mirrors PlanSwift’s core strength—fast, accurate on-screen takeoffs paired with instant cost calculations—while running natively on both Windows and Mac. Core scope • Upload architectural drawings in PDF, TIFF, or common CAD formats. • Let users set the plan scale, then measure counts, linear runs, areas, and volumes with click-and-drag tools. • Each measured item should drop straight into an estimating worksheet where labour, material, and markup values can be edited on the fly. • Calculations must refresh in real time, and the finished estimate should export cleanly to Excel or CSV. User experience I’m after a professional, detail-rich interface: dockable panels, layered plan view, colour...

I have an existing live project and I need help in setting up the WhatsApp Business API keys. Since long time my account is stuck in the "Review in Progress" status (almost 30 days) you dont have to do any integration with backend or anything. on screenshare just need to discuss how to resolve this issue which i am facing with the WhatsApp Business API