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Enterprise Asset Disposal & Auction Portal — MERN Stack + SAP Integration We are seeking a qualified development agency to build a custom 6-month enterprise web application for asset disposal and auction management at a large downstream petroleum distribution company. Core Stack: React (TypeScript), Node.js/Express, MongoDB, Azure/AWS private cloud, Kubernetes, SAP S/4HANA integration via SAP Integration Suite. Key Modules: Workflow automation, asset inventory & valuation, employee applications, document generation, AD authentication, full audit logging. Requirements: 7-person dedicated team (PM, Tech Lead, 2 Full-Stack Devs, SAP Integration Specialist, UX/UI Designer, QA Engineer, DevOps Engineer). Agile/Scrum delivery. Enterprise security (OWASP, ISO 27001, CIS hardening). 90-day post-go-live warranty. Deliverables: Source code, deployed environments, full technical documentation, user manuals, training materials, OCM assets, signed acceptance at each milestone. No fixed budget. Submit transparent phase-based pricing with detailed assumptions. We evaluate on technical merit, team quality, and value-to-cost ratio — not lowest price. Apply with: Company profile, named team CVs, technical approach, milestone plan, pricing breakdown, risk mitigation strategy, and 2+ client references from similar-scale projects. Include response code MERNSAP2026 in your cover letter to confirm full reading. Incomplete proposals disqualified. Shortlisted agencies invited to technical interview and architecture assessment.
Project ID: 40443862
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185 freelancers are bidding on average $32 USD/hour for this job

Hello, I understand this is a six-month, enterprise asset disposal and auction portal built on MERN with SAP S/4HANA integration, secured for an energy distribution business and deployed in a private cloud. My approach is to deliver a modular, scalable platform with strong workflow automation, asset valuation, and auditability, plus seamless SAP Integration via SAP Integration Suite. We will follow Agile/Scrum with a 7-person team (PM, Tech Lead, 2 Full-Stack Devs, SAP Integration Specialist, UX/UI Designer, QA, DevOps) to ensure frequent value delivery, clear milestones, and rigorous security (OWASP, ISO27001, CIS hardening). We will provide thorough technical docs, user manuals, training assets, and OCM materials, along with fully provisioned environments and signed milestone acceptance. Our plan includes scalable architecture with Kubernetes for orchestration, robust AD authentication, and end-to-end audit logging. Deliverables cover source, deployments, and training materials. Key questions for you to tighten scope: - What are the expected data retention policies and archiving strategy for asset records? - Do you prefer Azure or AWS for the private cloud, and any regulatory constraints impacting cloud choices? - What SAP modules and custom objects must the Integration Suite connect with beyond S/4HANA? - What are target peak transaction volumes for auctions and asset intake per day? - Do you require on-prem connectors or fully cloud-native integrations to SAP? -
$25 USD in 28 days
7.8
7.8

With over a decade of experience in enterprise software development and high-scale systems, I understand the importance of delivering a custom 6-month web application for asset disposal and auction management at your large downstream petroleum distribution company. My background in building high-complexity systems, including serving over 1 million users, directly translates to the challenges your project presents. To ensure scalability and security for your enterprise portal, my strategic insight would involve leveraging Kubernetes for container orchestration and implementing strict OWASP, ISO 27001, and CIS hardening standards. My past success in building and scaling Telegram Mini Apps for a wide user base demonstrates my ability to handle projects of this magnitude. I encourage you to reach out for further discussion on how we can strategize and execute the roadmap for your Enterprise Asset Disposal & Auction Portal. Let's connect to explore how we can bring your project to life seamlessly.
$48 USD in 15 days
7.1
7.1

Hi, We’ve built enterprise-level applications with complex workflows and multiple user roles, including solutions for asset management and auction systems. We understand the importance of security and have implemented ISO 27001-compliant practices in our previous projects. For your project, we can provide a dedicated team of experts, including a product manager, front-end and back-end developers, and a UI/UX designer, all with extensive experience in enterprise-level applications. Let’s schedule a 10-minute introductory call to discuss your project in more detail and see if I’m the right fit for your needs. I’m eager to learn more about your exciting project. Best regards, Adil
$41.25 USD in 40 days
6.7
6.7

As an experienced development professional with extensive expertise in the MERN Stack, SAP integration, and cloud infrastructure, I am confident in leading the creation of your Enterprise Asset Disposal & Auction Portal. I have successfully delivered large-scale web applications using React (TypeScript), Node.js/Express, and MongoDB, ensuring robust, scalable solutions within cloud environments such as Azure and AWS. My track record includes seamless SAP S/4HANA integrations via the SAP Integration Suite, similar to the requirements outlined in your project. Having led teams within Agile/Scrum frameworks, I am well-versed in producing secure, enterprise-level applications adhering to standards like OWASP and ISO 27001. My approach prioritizes workflow automation, rigorous audit logging, and efficient asset management processes, guaranteeing compliance and operational excellence. I am keen to provide more information on our technical approach and discuss how my team can fulfill your requirements to a high standard. Please let me know if you have specific questions or need further details on my risk mitigation strategy. MERNSAP2026.
$25 USD in 40 days
6.7
6.7

i’ve done very similar recently on a MERN enterprise workflow platform with SAP integration, RBAC, audit logging, and Kubernetes deployment across Azure infrastructure. MERNSAP2026 Will SAP S/4HANA communication happen only through SAP Integration Suite APIs, or are IDoc/BAPI integrations expected too? Do you already have asset lifecycle workflows documented, or should BPMN/process mapping be part of discovery? I’d implement workflow and audit services as separate modules from the start. That keeps compliance reporting and future approval flows maintainable. I’d also use event-driven integration between Node.js and SAP because synchronous SAP calls become a bottleneck during bulk asset operations. First we’ll run architecture discovery, security review, and workflow mapping with stakeholders. Then the team will build core modules sprint-by-sprint with CI/CD, QA automation, and SAP integration validation. Final phase covers UAT, hardening, training assets, and post-go-live support. Best, Dev S.
$40 USD in 40 days
6.6
6.6

As a seasoned full stack developer with over 5 years in the industry, I am confident that I possess the skills and proficiency required to build your enterprise asset disposal and auction portal. My core strength lies in MERN stack development, which is perfectly aligned with your project requirements. My experience with React in TypeScript, Node.js/ Express, MongoDB, and cloud infrastructure like Azure can be invaluable in ensuring a seamless and robust application architecture. Another key aspect for your project is SAP integration; I understand how crucial it is for your organization to seamlessly interface between your MERN-based asset management system and SAP S/4HANA. Luckily, I have experience navigating this realm successfully. I'm adept at leveraging the capabilities of the SAP Integration Suite to ensure uninterrupted data exchange across both systems. Finally, my past experiences align with your project's scale and complexity in deploying efficient workflows automation, comprehensive tracking systems, as well as maintaining rigorous security standards like OWASP
$15 USD in 40 days
6.6
6.6

HELLO, Response Code: MERNSAP2026 I have carefully reviewed your complete project specification and understand the enterprise-grade scope, governance requirements, SAP integration complexity, security expectations, and Agile delivery model required for the Asset Disposal & Auction Portal. I have 10+ years of experience in MERN Stack, enterprise SaaS platforms, SAP-integrated systems, cloud-native architecture, Kubernetes, DevOps, and secure enterprise workflow applications, we are confident in delivering this solution with a structured and scalable approach. **** You can track the project’s progress using the tracker. I’m available to work 40 hours per week **** Our team has experience building large-scale enterprise portals with React TypeScript, Node.js, MongoDB, RBAC, workflow automation, audit systems, CI/CD pipelines, Azure/AWS cloud deployment, and third-party enterprise integrations including ERP and identity providers. We clearly understand the importance of SAP S/4HANA integration reliability, zero-data-loss transaction handling, observability, security compliance, and production-grade DevOps practices. We will provide dedicated resources matching the required team structure and maintain transparent communication with regular sprint reporting and governance tracking throughout the engagement. I WILL PROVIDE 2 YEARS FREE ONGOING SUPPORT along with complete source code ownership, Thanks
$25 USD in 40 days
6.4
6.4

Hi, MERNSAP2026 — I carefully reviewed your enterprise asset disposal and auction portal requirements, including MERN stack development, SAP S/4HANA integration via SAP Integration Suite, Kubernetes deployment, workflow automation, audit logging, AD authentication, and enterprise-grade security compliance for a large-scale downstream petroleum operation. My background includes leading enterprise React/TypeScript, Node.js, MongoDB, cloud-native, and API-driven platforms with experience coordinating cross-functional delivery teams, CI/CD pipelines, Kubernetes infrastructure, secure architecture, and large-scale integration projects aligned with Agile/Scrum methodologies. I would approach this engagement with a phased delivery model covering discovery, architecture validation, SAP integration planning, modular microservice implementation, automated testing, hardened cloud deployment, comprehensive documentation, OCM/training assets, and structured milestone sign-offs with continuous risk mitigation and post-go-live warranty support. Best regards, Stratos
$38 USD in 40 days
6.3
6.3

Hi, We have thoroughly reviewed your brief for the Enterprise Asset Disposal & Auction Portal, including the MERN stack, Azure/AWS landing zone, and SAP S/4HANA integration via Integration Suite, HR API, and AD/ALF. Our team mirrors your required structure: PM, MERN architect, senior React/Node developers, SAP integration specialist, DevOps (AKS/EKS, Terraform, CI/CD), QA, and UX/UI. We propose a 6‑month delivery aligned to your phases: discovery and C4 architecture, SAP/HR/AD PoC, then iterative delivery of workflow builder, asset catalog and valuation, HR eligibility checks, document automation, and RBAC dashboards, followed by system testing, security hardening, and homologation/UAT. You will receive full source code, OpenAPI specs, runbooks, training and OCM artefacts, with a 90‑day warranty and transparent, phase-wise pricing. We confirm availability for a 60‑minute technical interview within 5 business days. Let's connect via freelance chat when you are available ? Thanks Solutionzhere
$38 USD in 40 days
6.2
6.2

Hey, I will deliver the asset disposal and auction portal — workflow automation, SAP S/4HANA integration, AD authentication, and audit logging — on MERN with TypeScript. For SAP connectivity, I will use SAP Integration Suite with OData services rather than direct RFC calls — this decouples your asset valuation sync from S/4HANA upgrades and simplifies error handling. MERNSAP2026 Questions: 1) Which SAP modules hold the asset master data — Asset Accounting or Plant Maintenance? 2) Is your AD setup Azure AD or on-prem LDAP? This bid is an initial estimate — I will confirm the final cost and timeline once we have walked through the complete requirements together. Send me a message and we can go over the details. Best regards, Kamran
$31 USD in 40 days
6.5
6.5

Hi, this project involves building a complex enterprise portal integrating asset management with SAP, which requires careful orchestration of data flows and system reliability. The real engineering risk lies in orchestrating consistent data synchronization between the custom application and SAP S/4HANA while maintaining audit integrity and security compliance. I usually structure systems to separate core business logic from integration layers, ensuring modularity and easier maintenance. My experience with Custom Feature Development & Integration shows I can analyze legacy or complex systems and deliver robust, well-documented enhancements. For this architecture, I recommend isolating the asset inventory and workflow automation modules from the SAP integration interface to reduce coupling and simplify error handling. Although my expertise is not with MERN or SAP specifically, I focus heavily on backend orchestration, audit logging, and security hardening, which are critical here. I can outline a detailed ingestion and synchronization pipeline and map out audit logging strategies that meet enterprise compliance. Thanks, Hercules
$50 USD in 40 days
6.0
6.0

MERNSAP2026 We are an experienced enterprise application development agency specializing in secure, scalable MERN-stack platforms with complex integrations. For this Asset Disposal & Auction Portal, we propose a dedicated cross-functional team, including a Solution Architect, MERN developers, an SAP Integration Specialist, QA, DevOps, and UX/UI experts, aligned with your required structure. We follow Agile/Scrum delivery with sprint demos, CI/CD automation, enterprise security controls (OWASP, ISO 27001 alignment, CIS hardening), and full audit/compliance readiness. The per-hour cost will be resource-based, varying from US$18-35. Our approach includes: • SAP S/4HANA integration via SAP Integration Suite with resilient retry/error handling • Secure RBAC + AD/Entra authentication • Workflow automation, valuation, document generation, and full audit logging • Kubernetes-based cloud deployment on Azure/AWS with observability and IaC • Comprehensive technical documentation, OCM assets, training, and 90-day warranty support We can provide: • Detailed Technical & finanacial Proposal • Transparent phase-wise pricing with assumptions • Named team CVs once we decide to work together. • Similar enterprise project references • Architecture and risk mitigation strategy Best,
$20 USD in 40 days
6.0
6.0

Hello, I specialize in MERN stack development and have extensive experience integrating SAP systems. I have successfully delivered similar projects for enterprise clients, ensuring seamless workflow automation and robust security measures. With a focus on clean code and thorough documentation, I can provide the expertise needed for your asset disposal and auction portal. Let's discuss your technical requirements further and align our approach for a successful partnership. Looking forward to collaborating on this innovative project. Thank you.
$38 USD in 40 days
5.4
5.4

MERNSAP2026 This is a serious enterprise build, not a “few MERN devs and ship it” project and that’s exactly why it fits my team well. We’ve delivered SAP-integrated platforms with S/4HANA, Azure Kubernetes, AD/SSO, audit-heavy workflows, and enterprise-grade security controls for regulated industries. Your requested team composition is realistic. Estimated delivery: 6–7 months including UAT + warranty. Transparent phase-based pricing would realistically land between $180k–$260k depending on SAP Integration Suite scope, workflow complexity, and OCM requirements. We can provide dedicated named resources, architecture plan, DevSecOps pipeline, milestone governance, and references from similar enterprise transformation projects.
$50 USD in 40 days
5.1
5.1

MERNSAP2026 Hello, We reviewed the Enterprise Asset Disposal & Auction Portal brief carefully and are interested in the engagement. The requirements — MERN stack, SAP S/4HANA integration, Kubernetes deployment, AD authentication, audit logging, and OWASP/ISO 27001 alignment — fit well within our delivery experience. Technical approach: - Microservices architecture on Kubernetes - React (TypeScript) frontend with Node.js/Express backend - MongoDB for inventory, metadata, and audit logs - SAP S/4HANA integration via SAP Integration Suite/iFlows - Azure AD/MSAL authentication - Containerized dev, staging, and production environments - CI/CD pipelines with hardened cloud deployment Delivery would follow Agile/Scrum with 2-week sprints, milestone sign-offs, and a 90-day post-launch warranty period. We can provide: - Detailed architecture proposal -Phase-based pricing - Team CVs -Milestone plan - Risk mitigation strategy Before finalizing the proposal: 1. Is the preferred cloud provider Azure or AWS? 2. Is the SAP S/4HANA environment cloud-hosted or on-premise? Looking forward to your response.
$40 USD in 40 days
4.9
4.9

Hello there, I’ve read your Enterprise Asset Disposal & Auction Portal brief and I’m confident I can deliver a robust MERN stack solution with SAP S/4HANA integration that scales in a private cloud, with Kubernetes orchestration and strong security posture. I am a solo developer with deep experience in React (TypeScript), Node.js/Express, MongoDB, and integrating SAP via SAP Integration Suite. I’ll bring a pragmatic, performance-focused approach tailored to your enterprise needs, while maintaining clear communication and predictable delivery. In past work I’ve built enterprise asset or inventory portals featuring workflow automation, asset valuation, document generation, AD-based authentication, and full audit logging. I’ve implemented SAP integrations using SAP Integration Suite, orchestrated microservices on Kubernetes, and deployed secure, compliant cloud environments with CI/CD, logging, and monitoring. I leverage a modular design to accommodate future scope without jeopardizing stability or timelines. I can manage this work end-to-end within your six-month window, delivering phase-based milestones, source code, deployed environments, comprehensive technical docs, user manuals, and training assets. I guarantee quality and on-time delivery, plus a 90-day post-go-live warranty. Please let me know your preferred risk, governance, and security priorities so I can tailor the plan. Best regards, Billy Bryan
$20 USD in 39 days
4.5
4.5

MERNSAP2026 Hey there! Projects like this usually fail when SAP integration isn’t handled carefully, workflows become too complex to maintain, or teams don’t follow strict enterprise structure. I’d solve this by executing exactly against your M5-style specification with a clean, modular architecture and strong governance. I’ve spent over 10 years building enterprise-grade platforms with React, Node.js, and cloud infrastructure, and I’m very comfortable working under structured delivery models with external stakeholders and strict requirements. Based on your brief, this is a full lifecycle system replacing manual workflows with a centralized, SAP-integrated platform, so my focus would be on clean service separation, reliable API integration, and audit-safe workflows. I can provide a structured team setup (Tech Lead + Full-stack + DevOps + QA collaboration model) and follow Agile with milestone-based delivery aligned to your 6-phase plan — from architecture through deployment and support. I’d use React (TypeScript), Node.js, MongoDB, and Kubernetes-ready deployment with proper CI/CD and observability. SAP integration will be handled through a middleware-safe approach with retry logic and data integrity guarantees. Security, logging, and RBAC will be implemented from day one to meet enterprise compliance expectations.
$35 USD in 40 days
4.4
4.4

Hello, MERNSAP2026 We can deliver your enterprise asset disposal and auction platform using a scalable MERN architecture with secure SAP S4 HANA integration, Kubernetes deployment, and enterprise grade security standards. Our team has experience with React TypeScript, Node.js, MongoDB, cloud infrastructure, workflow automation, audit logging, and complex enterprise integrations including authentication, document generation, and role based systems. We follow Agile Scrum delivery with milestone based planning, transparent reporting, QA validation, DevOps automation, and full technical documentation throughout the project lifecycle. We can provide a detailed technical approach, phased delivery roadmap, pricing breakdown, risk mitigation strategy, and dedicated team structure aligned with your requirements for long term scalability and maintainability.
$38 USD in 40 days
4.6
4.6

Hello, I am an expert with 15+ years of experience in the technical world, delivering simple to complex websites, e-commerce platforms, membership systems, and custom portals. I always provide clear communication, continued support after delivery, and 100% client satisfaction. I specialize in Node.js development, creating secure, scalable, and high-performance backend systems with RESTful APIs, real-time applications, and database integration (MySQL, MongoDB, etc.). My focus is on building future-ready applications with clean and optimized code. If you are looking for a dedicated Node.js expert who delivers quality, innovation, and timely results, I’d be glad to work on your project.
$15 USD in 40 days
5.1
5.1

Hello, I am Vishal Maharaj, a seasoned professional with 20 years of expertise in Azure, Amazon Web Services, AngularJS, Node.js, NoSQL Couch & Mongo, MongoDB, and MERN. I have carefully reviewed the requirements for the Enterprise Asset Disposal & Auction Portal project. To successfully deliver this project, I propose leveraging the MERN stack integrated with SAP through the SAP Integration Suite. I will ensure seamless workflow automation, asset inventory management, employee applications, document generation, AD authentication, and robust audit logging. My approach includes assembling a dedicated team with the necessary expertise, following Agile/Scrum methodologies, and implementing enterprise-level security measures. I am keen to discuss this project further and address any queries you may have. Please initiate a chat to explore this opportunity. Cheers, Vishal Maharaj
$60 USD in 40 days
5.3
5.3

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