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FREELANCE MOBILE APP DEVELOPMENT BRIEF Project: RYCHLOPRODUKCIA (Hair Salon Production Tracking System) Client Ramah group s.r.o. Levická 579/18 952 01 Vráble Slovakia Contact Person: Mgr. Jozef Hamar 1. PROJECT OVERVIEW We are looking for an experienced freelance mobile application developer to design and develop a cross-platform mobile application for our hair salon chain "Rýchlokaderníctvo". The application will be used by employees to record their daily production in real time, including: Haircut services performed Products sold Tips received Daily and monthly performance statistics Employee performance tracking Management reporting The application must be available for both Android and iOS devices. 2. PROJECT OBJECTIVE The purpose of the application is to replace manual paper records and spreadsheets with a centralized cloud-based system that provides real-time visibility into: Employee performance Daily turnover Product sales Tips received Branch performance Payroll bonus calculations 3. TARGET USERS Employee Permissions: Record services performed Record product sales Record tips View personal performance statistics Branch Manager Permissions: View all employees within assigned branch Edit and correct records Approve daily closing reports Generate reports Company Administrator / Owner Permissions: Access all branches View company-wide statistics Manage users Configure pricing and bonus rules Export reports 4. BRANCHES Initial branches: Rýchlokaderníctvo Levice Rýchlokaderníctvo Nitra Rýchlokaderníctvo Nitra – Chrenová The system must support unlimited future branches. 5. USER AUTHENTICATION Each user should have: First Name Last Name Email Phone Number Password PIN Code Optional: Fingerprint Login Face ID Login 6. SERVICE RECORDING MODULE After serving a customer, the employee records: Date Time Branch Employee Name Service Type Service Price The service list must be configurable by the administrator. Default services: Basic Men's Haircut Advanced Men's Haircut Children's Haircut Clipper Cut Beard Trim Haircut + Beard Women's Haircut Hair Coloring Hair Wash Blow Dry Other Each service should contain: Name Price Estimated Duration Active / Inactive Status 7. PRODUCT SALES MODULE Employees must be able to record sold products. Example products: Hair Wax Hair Gel Shampoo Beard Oil Pomade Hair Spray Required fields: Product Name Category Quantity Sold Unit Price Total Amount Products must be manageable through an admin panel. 8. TIPS TRACKING Employees must be able to record tips separately from revenue. Categories: Cash Tips Card Tips Tips must not be included in turnover calculations. 9. AUTOMATIC CALCULATIONS The application must automatically calculate: Daily Statistics Number of customers Number of haircuts Service revenue Product revenue Total turnover Tips received Monthly Statistics Employee production Branch production Employee ranking Branch ranking 10. BONUS CALCULATION SYSTEM The administrator must be able to configure bonus formulas. Examples: Bonus Per Haircut Example: €1 per completed haircut Revenue-Based Bonus Example: 6.2% of employee turnover Bonus formulas should be fully configurable. 11. DASHBOARD Employee Dashboard Display: Today's production Monthly production Total customers Total tips Bonus estimate Manager Dashboard Display: Branch turnover Employee rankings Product sales overview Daily performance Owner Dashboard Display: All branches All employees Company-wide turnover Performance analytics Graphs and KPIs 12. REPORTING Required exports: Excel (.xlsx) PDF Reports: Daily Weekly Monthly Annual 13. CLOUD DATABASE All data must be stored in a secure cloud environment. Preferred solutions: Firebase Supabase PostgreSQL + API Developer should recommend the most cost-effective solution. 14. TECHNICAL REQUIREMENTS Preferred Technology Stack: Mobile App Flutter Backend Firebase / Supabase / Custom API Platforms Android iOS Admin Panel Web-based dashboard for administrators and managers. 15. SECURITY REQUIREMENTS SSL Encryption Secure Authentication Role-Based Access Control Daily Database Backup Audit Log of Changes 16. PHASE 2 (FUTURE DEVELOPMENT) Potential future features: Attendance Tracking Check In Check Out GPS Verification Inventory Management Stock Levels Product Consumption Low Stock Alerts Payroll Module Automatic salary calculations Bonus calculations Export for payroll processing Customer Loyalty Program Customer profiles Reward points Membership system Integration Cash register integration Payment terminal integration 17. DELIVERABLES The freelancer should provide: MVP Version Fully functional Android application Fully functional iOS application Cloud database Admin dashboard Source Code Full source code ownership transferred to the client upon final payment. Documentation Installation guide Technical documentation User manual 18. PROPOSAL REQUIREMENTS Please include: Estimated project timeline Fixed project price Technology stack recommendation Similar projects completed Warranty/support period Monthly maintenance cost estimate EXPECTED MVP DEVELOPMENT TIME Approximately: 4–8 weeks
Project ID: 40499013
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With over a decade of experience in Full-Stack Web, Mobile, and Blockchain Architecture, I understand your need for a cross-platform mobile application to streamline production tracking for your hair salon chain "Rýchlokaderníctvo". My background in developing high-complexity systems, such as serving over 1 million users and specializing in secure FinTech solutions, directly applies to the challenges your project presents. For strategic insight, ensuring scalable and secure cloud-based systems is paramount for the success of your application. Drawing from past successes like building and scaling Telegram Mini Apps, I can confidently tackle the level of complexity required for this project. I encourage you to reach out so we can discuss the roadmap for your hair salon production tracking app development. Let's work together to bring your vision to life efficiently and securely.
€1,200 EUR in 20 days
8.3
8.3

POZORNE SME PRESKÚMALI VAŠE POŽIADAVKY A CHÁPEME POTREBU PLNE FUNKČNÉHO SYSTÉMU SLEDOVANIA PRODUKCIE KADERNÍCKEHO SALÓNU NA VIAC PLATFORMÁCH S MONITOROVANÍM VÝKONNOSTI V REÁLNOM ČASE, PRÍSTUPOM NA ZÁKLADE ROLÍ A ŠKÁLOVATEĽNOU CLOUDOVOU ARCHITEKTÚROU. DOBRÝ DOBRODRUŽ, PRACUJEME NA PODOBNÝCH PROJEKTOCH A MÔŽEME POSKYTNÚŤ PRÍKLADY. S VIAC AKO 10-ROČNÝMI SKÚSENOSŤAMI VO FLUTTERE, VÝVOJI MOBILNÝCH APLIKÁCIÍ A NÁVRHOM BACKEND SYSTÉMOV VÁM MÔŽEME POSKYTNÚŤ STABILNÉ, ŠKÁLOVATEĽNÉ A NA PRODUKCIU PRIPRAVENÉ RIEŠENIE PRE VAŠU SIEŤ SALÓNOV. VYTVORÍME ČISTÝ A MODULÁRNY SYSTÉM S POUŽITÍM FLUTTERU PRE MOBILNÉ APLIKÁCIE A ŠKÁLOVATEĽNÉHO BACKENDU (FIREBASE/SUPABASE ALEBO VLASTNÝCH API) NA ZABEZPEČENIE SYNCHRONIZÁCIE ÚDAJOV V REÁLNOM ČASE, SLEDOVANIA VÝKONU ZAMESTNANCOV, VÝPOČTU BONUSOV A SPRÁVY VIACERÝCH POBOČIEK. SYSTÉM BUDE ZAHŔŇAŤ BEZPEČNÚ AUTENTIFIKÁCIU, DASHBOARDY ZALOŽENÉ NA ROLÁCH, AUTOMATIZOVANÉ REPORTOVANIE A CLOUDOVE ÚLOŽISKO S PLNÝM VLASTNÍCTVOM ZDROJOVÉHO KÓDU. SME K DISPOZÍCII NA DISKUSII A SME PRIPRAVENÍ OKAMŽITE ZAČAŤ. PROSÍM, ZDIEĽAJTE NÁM VÁŠ PREFEROVANÝ DÁTUM ZAČIATKU, ABY SME MOHLI DOHODNOTIŤ ROZSAH A RÝCHLO POSÚVAŤ VPRED. ĎAKUJEME INVOKE TECH
€750 EUR in 20 days
8.1
8.1

Hi, I know managing daily records without complicated spreadsheets can be frustrating, especially when real-time updates are needed. Your app should be simple for staff to log services and sales quickly, and managers should easily approve and generate reports. I will build a user-friendly interface allowing staff to record services and tips fast and enable managers to oversee and edit data efficiently. The admin panel will let you configure services, manage products, and set bonus rules without hassle. I will ensure clear communication, top quality, and save you time so your business can grow smoothly. Plus, I’ll support after delivery to make sure everything runs well. Let’s chat about how we can create a plan and develop something bigger together. Regards, Nick
€750 EUR in 6 days
7.6
7.6

Hello, I have 10+ years of experience developing business management systems, ERP solutions, workforce tracking applications, mobile apps, and cloud-based SaaS platforms using Flutter, Node.js, Firebase, Supabase, PostgreSQL, and modern web technologies. Your RYCHLOPRODUKCIA project is well-defined and ideally suited for a scalable cross-platform architecture. I can develop the Android and iOS applications in Flutter, along with a web-based admin and management dashboard. The system will support multi-branch operations, employee performance tracking, service recording, product sales management, tip tracking, configurable bonus calculations, reporting, and role-based access control. For this project, I would recommend Flutter for the mobile apps, Supabase with PostgreSQL for the backend and database, and a React-based admin dashboard. This stack provides excellent performance, lower operating costs, real-time capabilities, strong security, and flexibility for future Phase 2 features such as attendance tracking, payroll, inventory management, loyalty programs, and third-party integrations. I am interested in building this as a long-term solution and would be happy to discuss architecture, timelines, and future expansion plans. Best regards
€750 EUR in 7 days
6.9
6.9

Hello There!!! ★★★★ ( Cross-platform salon production tracking system with real-time employee, sales, tips and bonus analytics ) ★★★★ Project understanding: I understand you need a full Flutter-based mobile + web system for salon staff tracking services, product sales, tips, and performance metrics across multiple branches. The system includes role-based dashboards, automated calculations, cloud database, reporting, and future scalability for payroll, inventory, and loyalty features. Services ⚜ Flutter app for Android & iOS development ⚜ Firebase/Supabase backend with scalable architecture ⚜ Role-based dashboards (Employee, Manager, Admin) ⚜ Service, product & tips tracking modules ⚜ Real-time analytics + automated bonus calculations ⚜ Secure authentication + cloud database setup ⚜ Admin panel with reporting & export (PDF/Excel) I have experiance building Flutter apps with backend systems and realtime dashboards, I will design clean architecture using Firebase or Supabase with secure role control and scalable structure for future modules. Let’s connect to finalize timeline and start MVP planning. Warm Regards, Farhin B.
€754 EUR in 7 days
6.5
6.5

I’ve built similar production and reporting systems where accuracy and simplicity matter more than flashy UI. Your requirement is clear: replace manual tracking with a reliable, real-time system that employees actually use without friction. I’d approach this with Flutter for a fast cross-platform app, backed by Firebase (auth, realtime DB, role-based access) to keep things scalable and low-maintenance. Core focus: - Fast service/product entry (few taps, no lag) - Clean role separation (employee / manager / admin) - Real-time stats + reliable monthly aggregates - Flexible bonus engine (configurable, not hardcoded) - Web admin panel for control + reporting (Excel/PDF export) One important detail: audit logs on edits/manager corrections are critical here—without them, reporting disputes become messy. I’d build that in from the start. I’ll deliver a working MVP quickly, then iterate based on real salon usage. Quick question: do you already have defined bonus formulas, or should the system support fully custom rule building from day one? Happy to get this moving.
€1,050 EUR in 5 days
6.3
6.3

Hello, I will develop your HAIR SALON PRODUCTION TRACKING MOBILE APPLICATION for Android and IOS both platforms with Web admin panel. I am Tulsiram. I have 10 years of experience working as Native and Crossplatform mobile application developer. I am understood your requirements. I am glad if we are working together. If you interested then let's connect. I will provide you Daily updates ,source code after development completed, 1 Year maintenance Support in following Steps: I will available daily 10-12 hours in Working days for you. I will provide you regular updates according to which modules we will decided. After approval each module by you then i will provide your complete source code of your project and will shift on your Domain. Thanks
€750 EUR in 35 days
6.3
6.3

Hello, I hope you are doing well. I understand that you are looking to build a HAIR SALON PRODUCTION TRACKING APP, and I would be happy to help. I have extensive experience in designing and developing applications and have successfully delivered many projects. What I offer: -Development using the latest technologies -Daily project updates and clear communication -On-time delivery within the agreed timeline -Complete source code provided after project completion -One year of support for the developed work -10+ years of experience in web and app development -Fully responsive, fast-loading, and SEO-friendly design -A powerful super admin panel to manage the entire system Please feel free to initiate a chat so we can discuss your requirements in detail. Thank you and regards, Dheeraj K.
€750 EUR in 12 days
6.9
6.9

Hi there, I understand you need a cross-platform Flutter production-tracking system for Rýchlokaderníctvo with employee service entry, product sales, tips, branch dashboards, configurable bonus rules, reports, cloud database, role-based access, and a web admin panel. I have experience building Flutter business apps with Firebase/Supabase backends, real-time dashboards, admin portals, RBAC, Excel/PDF exports, audit logs, biometric login, statistics, and scalable multi-branch data structures. I would recommend Flutter with Supabase or Firebase, then deliver the MVP in clear milestones covering authentication, service/product/tip recording, branch and owner dashboards, reporting, bonus configuration, backups, documentation, source handover, and post-launch support. Q1: Do you prefer Firebase or Supabase for the cloud database and admin dashboard? Q2: Should the first MVP include PDF and Excel exports for all report types or only daily/monthly reports? Q3: Will the app need Slovak language only, or Slovak plus English? Best regards.
€1,125 EUR in 7 days
6.0
6.0

Hi, regarding your RYCHLOPRODUKCIA project, I noticed the critical need for real-time performance tracking across multiple branches. One bottleneck often overlooked is ensuring secure cloud database integration while keeping latency low—I'll deliver this using a cost-effective Firebase solution. Previously, I developed a similar app for a retail chain that improved data recording efficiency by 40% in just two months. I include 30 days of post-deployment bug-fixing to ensure smooth operation. How do you plan to handle the transition from manual records to this digital system? Let's discuss your project in detail.
€750 EUR in 12 days
5.5
5.5

Hi Mgr. Jozef Hamar, Building a comprehensive mobile app like the Hair Salon Production Tracking System can often be met with challenges such as ensuring seamless cross-platform functionality and securing real-time data synchronization. Fortunately, my expertise in Flutter and cloud-based solutions, like Firebase, allows for efficient development coupled with robust security and user-friendly interfaces. Here are my questions: 1. Could you clarify any specific third-party integrations required, such as payment processing or cash register systems? 2. Do you have a preference for the cloud service provider beyond what's mentioned, or is flexibility in this choice necessary? Let’s discuss your project now!
€750 EUR in 15 days
5.6
5.6

I can build the cross-platform app to replace your manual tracking with a real-time, cloud-based system using Flutter and Firebase or Supabase. I’ve helped a similar retail client streamline daily sales and employee performance tracking, cutting down reporting errors and speeding up payroll calculations. To keep things flexible and scalable, I’ll make sure service and product lists are fully configurable by admins, with secure role-based access for employees, managers, and owners. Tips will be tracked separately to avoid turnover confusion. For bonus calculations, I’ll create simple formulas you can adjust anytime through the admin panel. A web dashboard will provide managers with branch-level insights and export options in Excel and PDF formats. For cloud storage, I recommend Firebase for quick setup and reliable backups, but I can explain trade-offs if you want. Two questions: Do you want biometric login right away or later? Should offline mode be considered for branches with spotty internet? I can deliver the MVP with Android/iOS apps, cloud DB, and admin panel within 6 weeks. Ready to start building your production tracking system.
€1,500 EUR in 7 days
5.4
5.4

Warm greetings, your RYCHLOPRODUKCIA project is a great fit for our team. We clearly understand the need for a Flutter-based Android/iOS app with real-time production tracking, bonus calculations, reporting, role-based access, cloud database, and a web admin dashboard. We are a team of 62 professionals with over 9 years of experience in Flutter, Firebase, Supabase, database design, and full-stack development. Here's how we can help: * Build Android & iOS apps using Flutter * Develop admin/manager web dashboard * Implement service, product, tips & bonus modules * Configure role-based access, reports, exports, and analytics * Deploy secure cloud infrastructure with full source code delivery We recommend Flutter + Supabase/PostgreSQL for scalability and cost efficiency. Do you already have UI/UX designs and bonus calculation rules finalized, or would you like us to assist with system architecture and MVP planning as well?
€1,125 EUR in 7 days
5.4
5.4

Dobrý deň! RYCHLOPRODUKCIA pre Rýchlokaderníctvo na Slovensku — mobilná aplikácia na nahradenie papierových záznamov s real-time sledovaním produkcie zamestnancov, predaja produktov, sprepitného a výpočtom bonusov pre tri pobočky v Leviciach a Nitre. React Native pre Android a iOS z jednej kódovej základne, Supabase ako backend — PostgreSQL s real-time synchronizáciou, offline podpora pre prípad výpadku internetu v salóne. Tri úrovne prístupu: zamestnanec, manažér pobočky, majiteľ — každý vidí len to, čo potrebuje. Konfigurovateľné bonusové vzorce, denné a mesačné štatistiky, export do Excel a PDF. Web admin panel pre administrátorov. Architektúra podporuje neobmedzené ďalšie pobočky bez prebudovania. Zdrojový kód plne odovzdaný pri záverečnej platbe. Pošlite mi správu a začneme. Mateo
€1,200 EUR in 35 days
5.2
5.2

I can see the real challenge here isn’t just building a Flutter app—it’s making daily production tracking so quick that stylists actually use it between customers, while giving managers and owners reliable numbers for bonuses, turnover, and branch performance. If I were starting today, I’d build the data model first around services, product sales, tips, branches, and configurable bonus rules, because those calculations drive almost every dashboard and report. From there, I’d develop the employee workflow to keep recording a service or product sale down to a few taps, then layer in manager approvals, corrections, and audit logging so changes remain traceable. For this type of system, I’d lean toward Flutter + Supabase. It keeps costs predictable, handles role-based access well, and gives flexibility for future payroll and inventory modules. I recently worked on Aras, where accurate reporting and business-rule calculations were a core part of the platform, so I’m careful about edge cases like edited records, branch transfers, and bonus recalculations. One thing I’d add is offline-safe entry with automatic sync, so production can still be recorded if connectivity drops. I’m ready to start and can help define the MVP scope before development begins.
€1,200 EUR in 10 days
5.0
5.0

Hi Drawing from our extensive experience in mobile app development using Flutter and our skills in backend development including Firebase, Supabase, and PostgreSQL, my team and I are more than equipped to meet the specific needs of your 'Rýchloproducia' hair salon chain. We understand the importance of a centralised cloud-based system to provide real-time visibility into employee performance, daily turnover, product sales, and tips received. Our skills in creating scalable database architecture and integrating REST APIs allow us to build custom business solutions that solve real-life challenges like yours. Our expertise extends beyond just developing the app; we provide complete digital solutions that include designing efficient user-friendly interfaces backed by responsive UI/UX design to ensure maximum ease of use. Our proficiency in technologies like Angular.js, HTML5, CSS3 & Bootstrap will be key in creating a mobile app that works seamlessly on Android and iOS platforms. Additionally, we provide ongoing support and maintenance to ensure continued operational efficiency of the app. Thanks....
€1,500 EUR in 7 days
5.1
5.1

Hi, Your project is a strong fit for my experience in building Flutter + cloud-based business tracking systems with real-time data, role-based access, and performance analytics. I can develop a complete MVP for RYCHLOPRODUKCIA including employee mobile app, manager/admin dashboard, and cloud backend. ✔ Flutter (Android + iOS) ✔ Service, product & tips tracking ✔ Real-time statistics & reporting ✔ Configurable bonus calculation system ✔ Role-based access (Employee / Manager / Admin) ✔ Web admin dashboard ✔ Firebase or Supabase backend Timeline: 4–7 weeks Milestones: System setup + database + roles Employee app (services, sales, tips) Admin dashboard + reporting Bonus engine + testing + deployment Suggestion: I recommend keeping the bonus calculation engine separate from the app logic so you can change rules (per haircut / % revenue) anytime without updating the app. I can start immediately and share progress updates regularly. Best Regards, Abhishek
€1,125 EUR in 7 days
4.6
4.6

Hi, Real-time accuracy and payroll edge cases are the main risks for RYCHLOPRODUKCIA: offline recording at salons, duplicate entries from fast-paced service flows, and correct tip/sales attribution across shifts must be handled upfront to avoid payroll disputes. I lead a full-service team at Dzimark that has delivered over 100 mobile and web projects; we have built cross-platform Flutter apps backed by Firebase and Supabase, including role-based admin dashboards and secure authentication for employee workflows. That background maps directly to Rýchlokaderníctvo: user authentication with fingerprint and Face ID, per-employee service/product/tip logging, and automated daily/monthly statistic aggregation for payroll. I will implement Flutter for Android and iOS, Firebase or Supabase for the cloud database, and Cloud Functions for automated calculations. Data will be written first to a local queue when offline, then synced atomically to Firestore/SQL with idempotency tokens to prevent duplicates. Authentication will use Firebase Auth with biometric options, SSL for transport, and role-based access control for employee/manager/owner dashboards. The admin panel will be a web app connected to the same backend and include exportable payroll reports and audit logs. My first step is a 1-week MVP sprint to deliver mobile login, service/product/tip entry with offline sync, and a simple manager dashboard. - Do you have existing employee and service catalogs to import or should I design CSV import? - Which backend do you prefer for the MVP: Firebase or Supabase? Thank you, Dzimark
€750 EUR in 8 days
4.2
4.2

As an experienced full-stack developer, I am confident that I can turn your vision for a cross-platform hair salon tracking app into a reality. Over my 5-year career, I have built high-quality, scalable, and user-friendly applications with clean and maintainable code - qualities that will be valuable to ensure the success of the Rýchloprodukt system. My proficiency in mobile app development with React Native and Flutter makes me well-suited to create an app that will run seamlessly on both Android and iOS devices. My expertise extends beyond simple app-building; I excel in fully comprehending your project brief and developing end-to-end solutions. I have worked on several API integration projects and database management systems, skills that will be advantageous in implementing features like user authentication, service recording, product sales tracking, tips management, automatic calculations for daily/monthly statistics, as well as bonus calculation based on given performance parameters.
€1,125 EUR in 7 days
4.4
4.4

I understand you need a robust cross-platform mobile app for real-time production tracking at Rýchlokaderníctvo, similar to the efficiency gains seen in other service-based industries with dedicated management tools. My experience developing similar data-capture and reporting applications for mobile environments directly aligns with your requirements for tracking services, sales, and tips. My technical approach will leverage React Native for efficient cross-platform development, ensuring a consistent user experience on both iOS and Android. I will design a clean, intuitive UI for easy input of daily services, products sold, and tips. A robust backend, likely utilizing Firebase or a similar BaaS, will handle real-time data synchronization and storage. The development will follow an agile methodology with iterative sprints, focusing on delivering core functionality first, followed by performance statistics and reporting modules. To ensure we're perfectly aligned, could you clarify the desired level of granularity for product sales tracking (e.g., specific SKUs vs. general categories)? Also, what are the primary reporting metrics you anticipate needing beyond daily/monthly performance? I'm eager to discuss how my skills can translate into a seamless and effective production tracking solution for Rýchlokaderníctvo.
€1,257 EUR in 21 days
4.2
4.2

Valča, Slovakia
Member since Jun 8, 2026
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