ERP/CRM System Developer Needed

@n2rtechnologies

Hello, I understand you’re looking to upgrade your operations to a cohesive ERP and CRM system, which is crucial for streamlining processes and enhancing customer relationships. My experience in developing scalable systems aligns perfectly with your needs. I can help you create a unified environment that not only meets your current requirements but also adapts to future growth. I focus on delivering high-quality, user-friendly solutions that integrate seamlessly into your business model. From initial consultation to deployment, I ensure that every aspect of the system is tailored to your operational needs. Let's discuss how we can transform your vision into a functional, efficient platform. Regards, Nurul Hasan

@iquallinfo

Hi, We are team and we have developed multiple ERP systems. For this project your budget is low, we have to discuss features in detail and estimate exact. Please which time is best for communication ? Thank you Yasin

@amitpandeyposin

Hello, I’ve architected and deployed full-scale ERP & CRM systems integrating sales, purchasing, finance, inventory, and third-party APIs in high-volume environments. For your project, I’d propose either (for rapid enterprise deployment) or a custom Laravel + React stack for full control and scalability. My approach: • Design a normalized, scalable data model with transaction-safe architecture • Build workflow automation to eliminate manual hand-offs • Implement batch/lot traceability with bin-level stock accuracy • Integrate payment gateways, logistics APIs, and BI tools via secure REST services • Deliver CI/CD-ready modular builds pushed incrementally to Git You’ll receive a full technical blueprint, documented integrations, production-grade deployment (cloud, backups, monitoring), and structured handover training. I can share live ERP/CRM implementations demonstrating automation, stock reconciliation, and API-heavy ecosystems. Ready to define scope, milestones, and go-live roadmap immediately.

@malviyamanish

I am expert ERP Developer having more than 10 year experience in software development i am ready to start work now and can assure best service Thanks Manish

@shadabkhan92

As a team of full stack developers with a specialization in Python, Django, PHP and MySQL, we have successfully executed numerous projects spanning custom ERP/CRM development and integration. Our comprehensive understanding of your core needs such as workflow automation, third-party API integration, database structuring, and real-time stock management make us equipped for this task. Choosing a tech-stack is like choosing a tool to solve a problem and we excel at this decision-making process. Having worked extensively with platforms like Odoo, ERPNext, Zoho CRM as well as building custom solutions in PHP/Laravel, Python/Django, and Node.js are areas where we can ensure delivery at speed while ensuring it’s easily maintainable long-term. Our versatile skills sync perfectly with your flexible platform approach and our deep-rooted assurance in the traits of 'passion' and 'integrity' guarantee timely project completion while providing comprehensive documentations and hand-off for your in-house team to seamlessly lead the future operational phase with confidence.

@vishal1145

Your workflow automation will fail if you hardcode business rules into application logic instead of building a configurable rules engine. I've seen three companies spend $80K on custom ERP builds that collapsed when sales processes changed six months later because every rule change required a developer. Before I recommend a stack, I need clarity on two constraints. First, what's your current daily transaction volume across sales orders, purchase orders, and inventory movements - are we talking 500 records per day or 50,000? Second, does your logistics provider support real-time API callbacks or will we need to poll their system every 15 minutes for shipment updates? Here's the architectural approach: - PYTHON/DJANGO + CELERY: Build an event-driven workflow engine where approval chains, notification triggers, and cross-department hand-offs are stored as database rules, not code. This lets your ops team modify workflows without touching the codebase. - POSTGRESQL + PARTITIONING: Design a normalized schema with time-series partitioning on transaction tables so reporting queries don't lock up order entry when you're pulling 12-month sales reports. - API INTEGRATION LAYER: Implement a middleware service with retry logic, webhook handlers, and idempotency keys so payment gateway timeouts don't create duplicate charges and failed logistics API calls auto-retry without manual intervention. - BATCH/LOT TRACKING: Use a hierarchical inventory model with bin-level granularity and audit trails on every stock movement so physical counts reconcile automatically and you can trace any product back to its supplier lot in under 3 seconds. - CI/CD PIPELINE: Set up automated testing that validates business rules before deployment so a code change in purchasing doesn't accidentally break sales commission calculations. I've built two ERP systems that handled 15K+ daily transactions for manufacturing clients - one scaled from 3 warehouses to 12 without architectural changes. I don't take on projects where the requirements assume technology will solve process problems. Let's schedule a 20-minute call to walk through your current pain points and confirm the feature priority before I draft the technical blueprint.

@mayankinnovative

Hi, As per my understanding: You are consolidating operations into a single, scalable ERP & CRM environment that must handle automation, traceability, integrations, and high-volume transactions from day one. The system should eliminate manual hand-offs across sales, purchasing, and finance, support structured data architecture, enable batch/lot traceability, bin-level stock reconciliation, and integrate seamlessly with payment, logistics, and BI APIs. You need architecture, phased development, CI/CD-ready delivery, and a secure production deployment with full documentation and training. Implementation approach: I will begin with a technical discovery phase to define workflows, data entities, and integration points, producing a detailed architecture blueprint. Based on scalability and timeline, I’ll recommend either Odoo/ERPNext customization or a modular custom build (Laravel/Django + React). Development will follow domain-driven modules: core ERP, CRM automation, inventory with batch tracking, API layer, and reporting. Each module will be version-controlled, tested, and deployed incrementally to your cloud with security hardening, backups, and monitoring. Final phase includes documentation and structured team training. A few quick questions: Estimated monthly transaction volume? Preferred cloud provider? Any legacy data to migrate? Target go-live timeline?

@Rajoriadares

Hello Client, Hope you are great!!! I read you job description you are looking for web developer. I have sound of 7 years exp in wordpress, PHP, CI, Laravel, Drupal, Joomla and developed 145+ websites with good design. We are using the MVC model for security of website as well as develop three layer security in website and website is high skilled code follow all standards of development. I have been worked on many domain like ecommerce, Martrimony, Hotel Booking, Social, Healthcare, and Sport etc. I provide new vision for website and am always available for your support(24*6) . I hope you will be give positive response. Thanks

@DigitalNightOwl8

Hello there , Good afternoon! I’ve carefully checked your requirements and really interested in this job. I’m full stack node.js developer working at large-scale apps as a lead developer with U.S. and European teams. I’m offering best quality and highest performance at lowest price. I can complete your project on time and your will experience great satisfaction with me. I’m well versed in React/Redux, Angular JS, Node JS, Ruby on Rails, html/css as well as javascript and jquery. I have rich experienced in Laravel, MySQL, Python, CRM, Database Design, API Integration, Django, Software Architecture and PHP. For more information about me, please refer to my portfolios. I’m ready to discuss your project and start immediately. Looking forward to hearing you back and discussing all details.. Please keep me informed

@Shrutibimpl

Hello, I will implement a unified ERP and CRM system using a modular framework that ensures fast delivery and long-term scalability. I will begin by creating a data model that supports high-volume transactions and detailed stock tracking down to the bin level. I will build custom automation scripts to eliminate manual hand-offs between your sales and finance teams. For integrations, I will use standard API protocols to connect your payment and logistics providers. The entire environment will be containerized and deployed to your cloud with automated recovery and security measures. This approach ensures a production-ready system that is easy for your team to manage after hand-off. 1) Which platform do you prefer: Odoo, ERPNext, or a custom build? 2) What is the approximate number of total SKUs we will be managing? 3) Which cloud provider (AWS, Azure, GCP) are you currently using? Thanks, Bharat

@rishianand001

As an accomplished developer with over a decade of experience under my belt, I know for certain that I can not only meet but exceed your expectations for this critical project. I have a proven track record in architecting, implementing, and rolling out ERP and CRM systems, comparable to the scope and complexity of what you're looking for. Not only am I familiar with Odoo, ERPNext, Zoho CRM, Salesforce, but I'm also adept at creating custom solutions that best align with your specific needs. Your outlined core functionalities are not just mere buzzwords to me – they depict the core tenants of my work. I've successfully implemented workflow automation, designed secure and efficient databases for high-volume transactions, executed seamless integrations with third-party APIs and developed batch/lot tracking systems. My expertise in Python/Django, PHP/Laravel (your preferred stack), and off-the-shelf technologies enables me to deliver the solution faster without compromising on quality or maintainability. Rest assured that by entrusting this task to me you'll receive detailed technical blueprints, incremental testable modules pushed to your Git repo in CI/CD ready state as well as comprehensive training for your in-house team.

@shibbuquadir

When it comes to developing complex business-critical systems like an ERP/CRM, my extensive expertise and experience make me a prime candidate. I have a proven track record of successfully designing, building, and implementing similar solutions incorporating the core functionalities you require. I specialize in API Integration, PHP, Python which puts me in a strong position to tackle this project comprehensively and efficiently. My team at Paper Perfect is dedicated to tailoring our services to your unique needs - making your specific requirements the core focus. Our proficiency with diverse tech stacks including PHP/Laravel, Python/Django, Node.js, React or Vue would perfectly align with your infrastructure. We prioritize delivering incremental testable modules ensuring swift development without compromising quality. With a solid commitment to transparency and open communication throughout the project lifecycle, effective documentation, comprehensive training for your in-house team, and reliable post-deployment support are an integral part of our service offering. I believe my proficiency in deploying instances on multiple cloud environments maintaining top-notch security measures will be crucial for the success of this project. Let's discuss further how my skills can add significant value to your upgrade.

@paruls154

Hi As an seasoned software architect and developer, I have not only designed but also successfully delivered ERP/CRM systems in the past – each with their own set of complex functionalities. Having worked with a diverse range of platforms, such as Odoo, Zoho CRM, and even custom solutions using PHP/Laravel or Python/Django, gives me an edge. Tailoring the right technology stack to fit your specific needs is a task that I approach strategically. Finally, my commitment to responsive communication ensures you'll be involved at every crucial step of the process and well-equipped to handle it yourself post-handoff. Let's team up to create a state-of-the-art ERP/CRM system together! CRM, ERP, SAAS & Software Projects CRM for CA Firm- https://www.freelancer.com/portfolio-items/11009761-crm-platform-for-ca-and-accounting Hotel booking platform https://www.freelancer.com/portfolio-items/11005202-b2b-hotel-booking-platform-travel Inventory Management https://www.freelancer.com/portfolio-items/11005229-crm-order-and-inventory-management Regards Parul Saini

@bhartimalu

Hello, I can develop and customise your ERP/CRM system with robust modules, smooth workflows, secure database integration, and intuitive interfaces. I’ll ensure it meets your business needs with clean architecture, thorough testing, and scalable design. Regards, Bharti

@otusonellp

At OTUSONE, we understand the transformative power a well-designed ERP/CRM system can have on an organization. Our considerable experience in software architecture and custom software development, especially working with Laravel and PHP, makes us the perfect candidate to architect and build your single scalable environment. We have hands-on expertise with key platforms like Odoo, ERPNext, Zoho CRM, Salesforce as mentioned in your project description. Our proficiency extends further into Full-Stack Development with React and Node.js, skills that would enhance the front-end experience of your system. We always ensure that our technology stack aligns with your infrastructure to deliver results efficiently. A crisp demonstration of our talent is our ability to develop a well-structured database for reliable high-volume transaction storage and reporting – essential for the ERP/CRM project you envision.

@Hemantt841

I was immediately drawn to your project as I have over 7 years of experience in software development, specifically in designing and implementing ERP/CRM systems. Your need for a single, scalable environment that streamlines operations across sales, purchasing, and finance aligns perfectly with my expertise. Here's how I would approach this project: - Conduct a detailed analysis of your current workflows to identify automation opportunities - Design a robust database structure optimized for high-volume transactions and reporting - Implement seamless third-party API integrations for a cohesive system - Develop batch/lot tracking functionality for product traceability - Create a stock-audit reconciliation process that ensures accurate inventory management In terms of technology, I have successfully implemented similar projects using Odoo and custom solutions with Python/Django on the backend and React on the frontend. My experience includes building complex ERP/CRM systems that have significantly improved operational efficiency for my clients. I recently completed a project for a manufacturing company where I designed and deployed a custom ERP system that integrated seamlessly with their existing processes, resulting in a 30% increase in productivity within the first month of implementation. To better understand your needs, could you provide more insight into your preferred ti

@abdf2010

Hello there, I reviewed your project ERP/CRM System Developer Needed and understood the requirements at a high level. I focus on delivering clear, stable, and maintainable solutions aligned with the actual scope, I can work with PHP, Python, Django and follow a clean development process with proper structure and error handling. If this aligns with what you’re looking for, please come to chat to discuss further. Best regards

@RajAbhisek

Hi, I've gone through your ERP/CRM system requirements, and this is exactly the kind of project I enjoy building. You're looking for a solid, scalable system that connects your sales, purchasing, and finance operations—and I've delivered similar setups before. I've worked on multiple ERP implementations where workflow automation and inventory tracking were critical. I understand the pain of manual hand-offs between departments, and I know how to structure a database that can handle your transaction volume reliably. Whether it's batch tracking, stock reconciliation, or third-party API integrations, I've done this work and know what actually works in production. For your tech stack, I'd recommend ERPNext if you want something production-ready quickly with minimal customization, or a React custom build if you need more control over your specific workflows. Both approaches I've deployed successfully. The key is getting your core modules working first—sales, purchasing, inventory, and finance—then expanding from there. I can show you live projects I've completed and we can discuss the exact approach that fits your timeline and infrastructure. Just ping me on chat whenever you're ready, and we can work out the details together. Raj Abhisek Panda

@nguyenphuclam06

Hi there! It sounds like you're embarking on an exciting project to streamline and upgrade your operations with an ERP & CRM system, and I’d love to help you bring that vision to life. With experience in building scalable, business-critical systems, I can create a tailored solution that covers all your core requirements—from workflow automation to seamless third-party integrations and robust stock-audit reconciliation. Let’s discuss how I can design a solution that fits your needs and timelines, using a tech stack that ensures speed and easy maintenance. I’d also love to share examples of similar projects I’ve worked on! Looking forward to collaborating and helping you optimize your operations! ?