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I have a working backend and now need a robust admin layer added to it. Once we start, I’ll hand over the existing source so you can wire your work directly into the current codebase and database. Scope of work • Withdrawal Management – endpoints and screens to list requests, approve / reject, update statuses, and automatically sync the user’s wallet balance. • Wallet Management – functions to credit or debit any user, capture each action in a transaction log, and keep totals accurate at all times. • Task Management – a simple interface that lets me set or change the payout amount for each task on the fly. • User Management – ability to create users, browse the full list, toggle status, and adjust individual wallets from the same console. Essentials • Clean role-based access control so only authorised staff can perform sensitive actions. • Integration with the existing database layer without breaking current functionality. • Clear, well-named API routes plus brief inline comments so future work is straightforward. Hand-over package 1. Fully functional admin panel code merged into the current repo. 2. Migration / seed scripts (if schema tweaks are required). 3. A short README explaining setup, environment variables, and typical workflows. I’m looking for maintainable, secure code; if the collaboration goes smoothly there’s plenty more back-end work waiting.
Projekt-ID: 40093743
22 Vorschläge
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Aktiv vor 2 Monaten
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With over 8 years of experience in software engineering, I am passionate about crafting innovative solutions and driving product development. My expertise spans a diverse range of technologies, enabling me to deliver scalable, user-friendly, and high-performance applications tailored to your needs. I am available to discuss your project and start immediately, ensuring that we bring your ideas to life with precision and efficiency. Technical Skills Backend Development: PHP Frameworks: Laravel, CodeIgniter, CakePHP RESTful APIs and Backend Optimization Frontend & Full-Stack Development: MERN Stack: React.js, Node.js Ionic for Hybrid Mobile Apps CMS Expertise: WordPress: Custom Themes, Plugins, and Optimizations
₹1.300 INR in 4 Tagen
5,2
5,2
22 Freelancer bieten im Durchschnitt ₹2.079 INR für diesen Auftrag

As a seasoned Full-Stack Developer, I believe I possess the perfect skill set to seamlessly integrate the robust admin layer into your existing backend. My in-depth understanding of API development, backend development and database management, bolstered by an impressive repertoire of HTML, MySQL, Node.js and PHP, are sure to ensure both secure and high-performing code. Drawing from my experience with similar projects in the past, I comprehend the significance of authorizing only vetted staff for sensitive operations; using clear role-based access control. Furthermore, my meticulous work ethic and commitment to preserving your database integrity will certainly prevent any disruptions while adding the new functionalities. In addition to providing you with precisely what you need - withdrawal management, wallet management, task management, user management and more - I will also merge all the working admin panel code, offer migration/seed scripts if needed, and furnish you with a comprehensible README that guides future workflows without any hassle. So let's turn this collaboration into a long-term partnership for all your backend work requirements!
₹1.500 INR in 7 Tagen
5,0
5,0

Hi there! I’ve reviewed your project and specialize in developing robust admin layers for existing backends. I’ll integrate a clean role-based access control system and detailed API routes, ensuring a seamless connection with your current database. Let’s hop on a quick call to discuss the specifics! Best Regards, Amjad Iqbal
₹900 INR in 6 Tagen
4,8
4,8

You want a secure admin layer added to your existing backend so daily operations like withdrawals, wallets, tasks, and users can be managed confidently without breaking what already works. The goal is control, accuracy, and clarity, not overcomplication. I will study your current codebase and database first, then integrate admin features directly into the same structure. Wallet updates and withdrawals will stay consistent through proper transaction logging. Role based access will restrict sensitive actions. API routes will be clearly named and lightly documented for future work. Any required schema changes will be handled carefully with migrations. The final setup will be stable, easy to operate, and ready to extend.
₹1.050 INR in 12 Tagen
4,5
4,5

Hi, I’m Jagjeet Singh, a backend developer with 10+ years of experience building secure, maintainable admin systems on top of existing codebases. I can add a robust admin layer directly into your current backend and database without disrupting existing functionality. The admin panel will cover withdrawal management, wallet controls, task payout configuration, and full user management with clean role-based access control. What I’ll deliver: Admin APIs and screens for withdrawals, wallets, tasks, and users Accurate wallet syncing with full transaction logs Secure role-based permissions for sensitive actions Clean, well-documented routes and logic Merged code, migration/seed scripts (if needed), and a clear README I focus on security, clarity, and long-term maintainability. I can start immediately once you share the repo and database structure. Best regards, Jagjeet Singh
₹700 INR in 2 Tagen
3,9
3,9

Hi, I can add a secure, maintainable admin layer to your existing backend and integrate it cleanly with your current codebase and database. I’ll handle withdrawal, wallet, task, and user management with proper role-based access control, clear API routes, and accurate transaction logging. The final delivery will include merged code, any required migrations, and a simple README for setup and future maintenance. Ready to start as soon as you share the source.
₹1.000 INR in 2 Tagen
3,3
3,3

Hi, I can help you integrate a secure, maintainable admin panel directly into your existing backend without disrupting current functionality. I’ll implement robust withdrawal and wallet management with accurate transaction logging, create role-based user and task management, and ensure clear API routes with concise documentation. My focus will be on clean, efficient integration and a smooth handover with setup instructions and migration scripts if needed. Kind regards, Shamir
₹20.000 INR in 7 Tagen
3,0
3,0

Hello, I’ve reviewed your requirements carefully and this is exactly the kind of backend-heavy, admin-driven work I specialize in. I’m a 6+ years experienced full-stack web and app developer, and I’ve built multiple secure admin systems that sit cleanly on top of existing production backends without disrupting live users or data. Why I’m a good fit Extensive experience working directly inside existing codebases and databases Strong focus on data integrity, transactional safety, and role-based access Clean, maintainable code with clear API naming and inline documentation Comfortable owning features end-to-end: DB → API → Admin UI How I’ll approach your scope Withdrawal Management Secure admin endpoints to list, approve, reject, and track withdrawal requests Atomic wallet balance sync to avoid race conditions Clear status lifecycle with audit-friendly logging Wallet Management Admin tools to credit/debit any user safely Immutable transaction ledger for full traceability Real-time balance consistency at all times Task Management Simple, responsive admin interface to update task payouts instantly Changes reflected immediately without redeploys or downtime User Management Create and manage users from a single console Enable/disable users, adjust wallets, and view activity Designed for speed and clarity for daily admin operations
₹2.000 INR in 3 Tagen
3,3
3,3

Hi there, I help teams extend existing backends with secure, maintainable admin control layers. I have 7+ years of experience integrating admin panels into live systems, including wallet accounting, withdrawals, task payouts, and user management without breaking production data. I regularly work with role-based access control, transactional database updates, and clearly structured APIs that are safe to extend. I focus on correctness in financial flows, with audit-friendly transaction logs and strict permission boundaries. I reduce risk by working directly in the existing repo, validating changes against current behavior, and keeping schema changes minimal and reversible. I deliver clean routes, readable code, and a short README so future backend work stays simple. I can start immediately and integrate this incrementally. Regards Chirag
₹1.050 INR in 2 Tagen
1,3
1,3

Hello Saurav ., We went through your project description and it seems like our team is a great fit for this job. We are an expert team which have many years of experience on PHP, Website Design, MySQL, HTML, Node.js, Backend Development, Database Management, API Development Lets connect in chat so that We discuss further. Thank You
₹600 INR in 7 Tagen
0,0
0,0

Hello Matthew, I am excited about the opportunity to enhance your working backend by adding a robust admin layer to it. With my expertise, I will seamlessly integrate the admin functionalities, including Withdrawal Management, Wallet Management, Task Management, and User Management, into the existing source code and database. I will ensure clean role-based access control, smooth integration with the current database layer, and well-documented API routes for future maintenance ease. I look forward to delivering a fully functional admin panel that meets your requirements. Regards, anilptk
₹1.180 INR in 4 Tagen
0,0
0,0

Hi, I can help with this task. Ready to start immediately.
₹600 INR in 1 Tag
0,0
0,0

Hello, I can add a robust, secure admin layer to your existing backend while keeping the current codebase and database completely stable. I’m comfortable working directly inside live repositories and extending functionality without introducing regressions. I’ll integrate admin features using the same architectural patterns already present, ensuring clean code and long-term maintainability. Scope handling: • Withdrawal Management – admin APIs and screens to review requests, approve/reject with strict status validation, and safely sync wallet balances using transactional logic • Wallet Management – admin credit/debit actions with immutable transaction logs and accurate balance calculations • Task Management – simple admin interface to configure payout values dynamically without redeployments • User Management – create users, browse full lists, toggle status, and manage wallets from a single console Core principles: • Clean role-based access control for all sensitive actions • Atomic DB operations for all financial updates • Clear, well-named API routes with concise inline comments • Seamless integration with your existing database layer Deliverables: Fully integrated admin panel code merged into your repo Migration/seed scripts if schema updates are required I focus on correctness, security, and maintainable backend code—not quick fixes. I’m ready to start as soon as you share the repository and can continue with further backend work if this phase goes well.
₹1.050 INR in 7 Tagen
0,0
0,0

I can add a clean, secure, and maintainable admin layer on top of your existing backend without disrupting current functionality. I have solid experience working with PHP backends, relational databases, and API-driven admin panels, so integrating directly into your current codebase and database won’t be an issue. For Withdrawal Management, I’ll implement reliable endpoints and admin screens to review requests, approve or reject them, update statuses, and automatically synchronize wallet balances with full transactional safety. For Wallet Management, I’ll build controlled credit/debit functions with a proper transaction log to ensure accuracy, traceability, and consistency at all times. For Task Management, I’ll add a simple admin interface to update task payout values dynamically without code changes. For User Management, you’ll get full control to create users, browse lists, toggle statuses, and adjust wallets from one unified console. I’ll apply role-based access control so only authorized staff can perform sensitive actions, keep API routes clean and well-named, and add brief inline comments for easy future maintenance. If schema changes are required, I’ll provide clear migrations/seeds and include a short README covering setup, environment variables, and common workflows.
₹1.050 INR in 7 Tagen
0,0
0,0

Hi, This is a great fit for my experience. I’m comfortable working directly inside an existing backend codebase and database, and I understand the importance of adding an admin layer without breaking current functionality. I can build a robust, secure admin module that plugs cleanly into your system and gives you full operational control. How I’ll handle the scope Withdrawal Management APIs and admin screens to list, approve/reject requests Status updates with automatic wallet balance sync Clear audit trail for each action Wallet Management Admin ability to credit/debit any user Transaction logging for every change Strong consistency to ensure balances stay accurate Simple admin interface to adjust payout amounts dynamically Changes reflected immediately without redeployments User Management Create and manage users Enable/disable accounts Adjust wallets from the same admin console Core principles Role-based access control so only authorized staff can perform sensitive actions Seamless integration with your existing database and services Clean, well-named API routes with concise inline comments for easy future maintenance I focus on maintainable, secure backend code, and I’m happy to treat this as the first phase of a longer collaboration if things go well. If you’d like, we can start by reviewing your existing code structure and database schema to align on the approach.
₹1.000 INR in 7 Tagen
0,0
0,0

I am a Node.js backend developer with strong experience in REST APIs, admin panels, and MySQL integrations. I can seamlessly integrate the new admin layer into your existing backend without breaking any current functionality. I will implement secure Withdrawal Management, Wallet credit/debit with transaction logs, Task payout control, and User management (status + wallet actions), fully synced with your database. The solution will include clean role-based access control, meaningful API routes, and well-commented code. If schema changes are needed, I will provide migration/seed scripts and a short README for setup and workflows. I focus on security, performance, and maintainable backend architecture. I am confident I can deliver a reliable and scalable admin module for your system.
₹1.050 INR in 7 Tagen
0,0
0,0

Senior full-stack developer with strong fintech experience — previously worked as a senior full-stack engineer in a fintech company, so I’m familiar with wallets, financial accuracy, audit trails, and secure workflows. I’ll build a clean, responsive frontend admin panel integrated with your backend: withdrawals approve/reject with wallet sync, wallet credit/debit with transaction history, task payout updates, and user + wallet controls, with role-based access control and clear documentation.
₹1.500 INR in 5 Tagen
0,0
0,0

Hello, I can add a secure admin backend layer to your existing Node.js system and integrate it with your current database. Scope includes: Admin authentication & role-based access User management APIs Wallet credit/debit with transaction logs Withdrawal approve/reject APIs Task payout update APIs I’ll ensure clean, maintainable code without affecting existing functionality. Tech: Node.js, Express, PostgreSQL, Prisma, JWT Budget: ₹1,500 (fixed) Timeline: 3–4 days Regards, Sumit Chouhan
₹1.500 INR in 7 Tagen
0,0
0,0

I have experience building robust admin layers for existing backend systems and can integrate directly into your current codebase and database. I’ll implement Withdrawal, Wallet, Task, and User Management with clean, role-based access control so only authorized staff can perform sensitive actions. Key deliverables: Withdrawal Management: list requests, approve/reject, update statuses, auto-sync wallet balances Wallet Management: credit/debit users, maintain accurate totals, and log all transactions Task Management: set or update payout amounts dynamically User Management: create/browse users, toggle status, adjust wallets I ensure well-structured API routes, brief inline documentation, and seamless integration with your existing backend. Migration or seed scripts will be provided if schema adjustments are needed. The final handover includes a functional admin panel merged into your repo with a concise README for setup and workflows. My focus is on maintainable, secure, and clear code, and I’m ready to start immediately. If the collaboration goes smoothly, I’m available for further backend enhancements.
₹600 INR in 2 Tagen
0,0
0,0

Hi, I can add a secure admin layer to your existing backend and integrate it directly with your current codebase and database. I’ll implement withdrawal, wallet, task, and user management with clean API routes, proper role-based access control, and safe balance syncing. The code will be maintainable, well-documented, and delivered with migrations and a clear README. I can start as soon as you share the source. Thanks, Gaurav
₹1.050 INR in 7 Tagen
0,0
0,0

Patna, India
Mitglied seit Nov. 28, 2025
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