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The core architecture of my Pharmacy/Retail ERP is already in place; what remains is the last mile. I need the final modules wired up, all lingering data-sync problems resolved, the interface polished for smoother user journeys, and overall performance tightened. Key pain points to tackle: • Data sync fails between devices and back-office database • UI/UX inconsistencies that slow daily operations • Response times that need clear performance optimisation Once those issues are closed, the system must be packaged for both Android and PC—each deployment carries equal weight. I expect a Play-Store–ready APK and a stable desktop installer, both drawing from the same code-base where possible and fully tested end-to-end. Acceptance criteria • Remaining modules fully operational and integrated with existing core • Zero unresolved sync errors after stress testing • Clean, intuitive UI across all screens • Average screen load under two seconds on mid-range hardware • Signed Android APK plus desktop installer delivered with setup documentation If you are comfortable jumping straight into an existing codebase, tightening loose ends, and seeing the product through to dual-platform release, let’s move forward quickly.
Project ID: 40388172
22 proposals
Remote project
Active 26 days ago
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22 freelancers are bidding on average ₹4,514 INR for this job

Hi I will be able to help you. Please message me so that we will have detail technical discussion. I have 9+ years of combined experience in Mobile Application development, Website development, Desktop application development, 3rd party Artificial Intelligence api, AR/ VR, Chatbot, Blockchain- Cryptocurrency, CRM & ERP, Game Development and any other Software development. Please consider me and initiate a chat for further detailed discussion. Regards, Anju Logical Soft Tech Pvt Ltd, Indore(M.P)
₹30,000 INR in 12 days
6.6
6.6

hello, I can step into your existing ERP codebase and complete the remaining modules while fixing sync issues, UI gaps, and performance bottlenecks. I’ve worked on systems where device-to-server data consistency was critical, so I’ll trace and resolve sync failures, ensure reliable transactions, and validate with stress testing. I’ll refine the UI for smoother workflows, remove inconsistencies, and optimize response times to keep screen loads under two seconds on mid-range devices. Once stable, I’ll package the system for both Android and desktop from a unified codebase where possible, delivering a signed APK and a reliable installer with full setup documentation. Do you have logs or specific scenarios where sync is currently failing? What tech stack is your current system built on (framework, database, sync method)? regards vk
₹1,050 INR in 7 days
2.4
2.4

✔ I deliver 100% work — 99.9% is not for me. ✔ Workflow Diagram Codebase Audit ⟶⟶ Data Sync Debugging ⟶⟶ Backend Stability Fixes ⟶⟶ UI/UX Refinement ⟶⟶ Performance Optimization ⟶⟶ Cross-Platform Packaging ⟶⟶ End-to-End Testing ⟶⟶ Deployment (APK + Desktop Installer) Key Highlights ✔ Legacy code integration — ability to work directly inside existing ERP architecture without rebuild. ✔ Data sync repair — fix back-office ↔ device synchronization failures and prevent data loss. ✔ Performance tuning — reduce latency and optimize API/database response times under load. ✔ UI/UX refinement — clean, consistent interface across all ERP modules for faster operations. ✔ Cross-platform delivery — single core logic packaged for Android APK + desktop installer. ✔ Stress-tested stability — validation under real-world usage scenarios. ✔ Fast load performance — target <2s screen response on mid-range devices. ✔ Production-ready release — signed builds with full setup documentation. Best Regards, Asad ERP Developer | Full-Stack Engineer | Performance Optimization Specialist
₹1,050 INR in 2 days
0.0
0.0

Hi, I have read your description and I understand what you are expecting. I am an expert with 4 years of experience in Java, Software Development, Web Development. See my profile for recent work. Looking forward to your reply. Warm regards, Syeda Tahreem
₹1,050 INR in 7 days
0.0
0.0

I can jump into your ERP, fix data sync issues, complete pending modules, and optimize performance for <2s load time. I’ll refine UI/UX for smoother flow and deliver both a signed Android APK and stable desktop installer from a unified codebase. Fully tested with setup docs. Ready to start immediately.
₹1,050 INR in 7 days
0.0
0.0

I can step into your existing ERP codebase and take it across the finish line—stabilised, optimised, and ready for Android + desktop release. Execution Plan: 1. System Audit & Fixes (Days 1–4): - Deep dive into sync architecture (API, offline storage, conflict handling) - Identify and resolve data inconsistencies, race conditions, and failed sync triggers - Implement retry queues + logging to ensure zero silent failures 2. UI/UX Refinement (Days 5–8): - Standardise layouts, navigation, and workflows for faster daily use - Remove friction points (extra clicks, unclear states) - Ensure consistency across devices and screen sizes 3. Performance Optimisation (Days 9–11): - Reduce API latency, optimise queries, add caching where needed - Improve frontend rendering and state handling - Target <2s load time on mid-range devices 4. Final Integration & Packaging (Days 12–14): - Validate all modules end-to-end - Build signed Play Store–ready APK - Package desktop installer (Electron/Tauri or native, based on your stack) - Full QA + stress testing (sync, multi-device, edge cases) Deliverables: - Fully functional, polished ERP - Zero sync errors under load - Android APK + desktop installer - Setup & deployment documentation I’m experienced with debugging live systems, fixing sync logic, and shipping cross-platform apps from a shared codebase. Ready to start immediately and move fast without breaking stability.
₹1,050 INR in 7 days
0.0
0.0

Hi, Your project is at a critical stage where stability, performance, and user experience define the final outcome. I specialize in working with existing systems, fixing complex issues, and delivering production-ready applications across platforms. I can help you complete this final phase efficiently. **Approach** * Fix data sync issues by resolving failures, adding retry logic, and ensuring consistency after stress testing * Complete and integrate remaining modules with smooth end-to-end workflows * Improve UI/UX by fixing inconsistencies and streamlining daily operations * Optimize performance (APIs, DB queries, caching) to achieve sub-2s load time * Deliver Android (signed APK) and Desktop (Windows installer) with shared codebase where possible * Perform end-to-end testing and provide setup documentation **Why Me** * Full Stack Java developer with strong debugging skills * Experience in performance tuning and system optimization * Comfortable working within existing codebases **Deliverables** * Fully functional ERP with all modules * No sync issues after testing * Clean UI/UX and optimized performance * APK + Desktop installer with documentation I’m ready to start immediately and can begin with stabilizing the sync system first. Let’s connect and finalize your ERP for production.
₹1,000 INR in 2 days
0.0
0.0

With a front-to-back proficiency in mobile and software development, driven by my passion for optimisation and efficiency, I am eager to tackle the remaining stages of your Pharmacy/Retail ERP project. My extensive experience in building robust, scalable solutions for businesses will ensure that all your data sync issues are put to rest and that we achieve a UI/UX at par with your vision, significantly enhancing operational speed. Throughout my career, I've remained committed to delivering top-tier solutions that perform flawlessly under various conditions. Your project's goal of achieving an average screen load under two seconds on mid-range hardware resonates perfectly with my philosophy. I guarantee your new system, packaged for both Android and PC, will adhere to and exceed this expectation. My communication skills extend beyond mere technical prowess; they enable me to work interactively with clients even in complex projects like this one. By choosing me, you're getting a developer who won’t just finish the job, but rather, a partner who'll breathe life into your vision while negating any stress related to the project. I bring not just the necessary skills but also a zeal to deliver dependability, quality and value to each of my projects. Given the opportunity, I'm confident in my ability to take your existing codebase and systematically turn it into a well-rounded end-safe solution for all users- from daily operations workers to back-office managers.
₹1,050 INR in 7 days
0.0
0.0

With your Pharmacy ERP software nearing completion, allow me to step in and leverage my comprehensive skill set to fitly address the remaining challenges as well as to deploy the system on Android and PC. My 5+ years in full-stack development buttress my expertise in front-end and back-end systems, guaranteeing impeccable wire-up of modules, eradication of data-sync errors, polished UI/UX designs, and optimal response times; elements critical to enhancing user experience while improving efficiency. My experience extends to mobile application development, making me a versatile candidate proficient in creating your Play-store-ready Android APK for smooth operations on mobile devices. Additionally, I have worked with Java for Web Development - an essential skill. As a development team that prides itself in delivering end-to-end solutions, we can ensure seamless functionality, exceptional performance, and measurable results for every facet of this project. Our ability to work in tandem with your existing codebase will quicken project timelines while ensuring a thorough completion. We look forward to offering you our signature high-quality service which has earned us a 100% client satisfaction rate throughout our journey.
₹950 INR in 7 days
0.0
0.0

I, Nexora, am the seasoned software developer that you need to complete and deploy your Pharmacy ERP software efficiently and effectively. Having worked with diverse technologies, including Java and Android app development for over a decade, I am well-equipped to tackle any issues your system may have, be it data-sync problems or performance optimization. Working with teams on projects ranging from simple business websites to complex custom software has cultivated my versatility and ability to jump straight into an existing codebase. In choosing Nexora, you're not just choosing a digital agency, but also a dedicated partner who focuses on quality enhancement at every stage of the project. Combining my technical know-how with clean and intuitive UI designs and UI/UX optimization skills will result in pharmacy-ERP software that works seamlessly across all devices. Lastly, my ability to meet challenging deadlines without compromising on quality makes me confident that I'm the right choice for completing your project and ensuring it exceeds your expectations. Let us not waste time; let's get your Pharmacy ERP software deployed!
₹600 INR in 7 days
0.0
0.0

Hello, I specialize in stabilizing and completing near-finished systems, and your Pharmacy/Retail ERP is exactly the kind of “last-mile” project I handle efficiently. How I’ll Address Your Pain Points: Data Sync Issues: Diagnose and fix inconsistencies between devices and backend (API, DB transactions, concurrency handling, offline sync if applicable) UI/UX Improvements: Streamline workflows, remove friction points, and ensure a clean, consistent interface across all screens Performance Optimization: Reduce load times to <2 seconds via query optimization, caching, and efficient state handling Delivery Scope: Complete and integrate all remaining modules with your existing architecture Thorough stress testing to eliminate sync failures Android Build: Signed, Play Store–ready APK Desktop Build: Stable installer (Java-based packaging or Electron if applicable) Shared codebase wherever feasible for maintainability Setup & deployment documentation Tech Strength: Java (Spring Boot), REST APIs, MySQL/PostgreSQL Cross-platform packaging (Android + Desktop) Debugging complex, existing codebases and improving system reliability Timeline: Code audit & issue mapping: 2–3 days Fixes, optimization & UI polish: 2–3 weeks Testing & deployment: 1 week I’m comfortable jumping into your current codebase and driving it to a clean, production-ready release. Let’s connect and review the system to begin immediately. Best regards,
₹1,050 INR in 7 days
0.0
0.0

Hey - I’ve worked on similar ERP/MVP systems where the core exists but issues like data sync failures, UI friction, and slow performance impact real usage. My approach is to first identify root causes, fix system stability, and then refine performance and usability. For your Pharmacy ERP, I would: Resolve sync issues by improving API handling, retry logic, and consistency across devices Complete and integrate pending modules without breaking existing flows Optimize performance (queries, caching, API calls) to achieve <2s load time Improve UI/UX to support faster daily operations Deliver a Play Store–ready APK and stable desktop installer from a maintainable codebase Ensure full testing including stress scenarios for sync and performance I’m comfortable jumping into existing codebases and taking ownership of final delivery to ensure the product is reliable, fast, and user-friendly. Before we proceed, I’d like to understand: What is your current tech stack (mobile, backend, database)? How does the sync mechanism currently work? Is offline mode required? Which modules are still incomplete? Are performance issues more backend or frontend related? Any UI references or redesign flexibility? Target OS for desktop (Windows only?) Timeline and top priority: sync, performance, or UI? Happy to discuss and move quickly. Best regards, Rahul D
₹1,050 INR in 7 days
0.0
0.0

Hi, I can step into your existing Pharmacy/Retail ERP codebase and handle the final development, optimization, and deployment for both Android and PC. My focus will be on resolving **data sync issues** between devices and the back-office database, fixing **UI/UX inconsistencies** for smoother daily operations, and improving **performance** to achieve sub-2-second load times on mid-range devices. I can complete the remaining modules, integrate them cleanly with the current architecture, and perform stress/end-to-end testing to ensure zero unresolved sync errors. For deployment, I recommend maintaining a shared codebase where possible using **Flutter/Electron/.NET** (depending on your current stack), delivering: • Play-Store-ready signed APK • Stable Windows desktop installer • Setup/documentation guide I have experience working on existing systems, debugging sync/API/database issues, optimizing performance, and preparing apps for production release. I can start immediately and move quickly toward a stable dual-platform launch. Best regards, Ashutosh Shekhar
₹35,000 INR in 7 days
0.0
0.0

Indore, India
Member since Apr 21, 2026
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