Accounting Software(Web, Desktop & Mobile)Full Stack Developer (JavaScript/TypeScript) Monthly Pay

We are looking for an experienced Full Stack JavaScript/TypeScript Developer to join our team for building a modern Accounting & Business Management Software from the ground up. This is a long-term project. We are looking for someone who has already built similar business applications such as Accounting, ERP, POS, Inventory, CRM, or Finance Management systems. If you have only worked on small CRUD projects, this job is probably not a good fit. --- ## Project Scope We are developing a complete accounting platform that includes: * Web Application * Desktop Application (Windows & macOS) * Mobile App (Android & iOS) The system should support online and offline functionality with automatic data synchronization. --- ## Required Skills ### Must Have * Strong JavaScript (ES6+) knowledge * Strong TypeScript knowledge * Modern Frontend Framework (React / Next.js preferred) * Backend using Node.js (NestJS or Express) * Desktop App using Electron or Tauri * Mobile App using React Native * REST API development * Database design (PostgreSQL preferred) * Authentication & Authorization * Offline-first architecture * Data synchronization * Git & GitHub * Clean Architecture * Scalable code structure --- ## Preferred Experience You should have experience building one or more of the following: * Accounting Software * ERP System * POS System * Inventory Management * CRM * Payroll * Finance Software * Business Management Software Experience with accounting workflows is a huge advantage. --- ## Features to Build The software will include modules such as: * Dashboard * Sales * Purchases * Inventory * Customer Management * Supplier Management * Accounts * Double Entry Accounting * General Ledger * Journal Entries * Cash & Bank * Expenses * Income * Quotations * Invoices * VAT/Tax * Reports * Multi-user Permissions * Backup & Restore * Multi-language * Notifications * Offline Sync * API Integration --- ## What We're Looking For We need someone who: * Writes clean, maintainable code * Thinks like a software architect * Understands scalable application design * Has experience designing complete systems * Can recommend the best technologies * Pays attention to UI/UX * Is proactive and communicates well * Can work long-term --- ## Nice to Have Experience with: * Electron * Tauri * React Native * Next.js * NestJS * PostgreSQL * Prisma * Docker * Redis * WebSocket * AWS * DigitalOcean * CI/CD * AI-assisted development tools --- ## Please Answer These Questions 1. Have you built an Accounting or ERP software before? 2. Please share live demo links or GitHub repositories. 3. Which technologies would you recommend for this project and why? 4. How would you implement offline and online synchronization? 5. What architecture would you use for Web, Desktop, and Mobile? 6. Have you developed a desktop application using Electron or Tauri? 7. Have you published any React Native apps? 8. What is your availability per week? 9. How many years of JavaScript and TypeScript experience do you have? 10. Why do you think you're the right fit for this project? --- ## Important When applying, please include: * Portfolio * GitHub Profile * Previous Accounting/ERP projects * Live Demo (if available) * Architecture diagrams (optional) * Resume Applications without relevant experience or portfolio will not be considered. --- ## Project Type * Long-Term * Hourly or Fixed Price (based on experience) * Start Immediately We are looking for a developer who wants to build a world-class accounting platform, not just complete tasks.