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I have an immediate need for a developer who knows Nintex inside-out. My current project is stalled because our workflows and forms are only half-built, so I’m looking for someone who can jump in right away, review what is already there, complete the remaining logic, and make sure everything runs smoothly end-to-end. We are looking for a skilled SharePoint Developer with hands-on experience in Nintex and JavaScript to design, develop, and maintain SharePoint-based solutions. The ideal candidate will be responsible for building efficient workflows, enhancing user experience, and ensuring seamless integration across systems. Key Responsibilities: A. Development & Customization • Design, develop, and maintain SharePoint sites, pages, and web parts • Customize SharePoint functionalities using JavaScript, HTML, and CSS • Implement responsive and user-friendly interfaces B. Workflow Automation • Build and manage automated workflows using Nintex Workflow and Forms • Analyze business processes and translate them into efficient automated solutions • Troubleshoot and optimize existing workflows C. Integration & Support • Integrate SharePoint with third-party tools and internal systems • Ensure data accuracy, security, and system performance • Provide technical support and resolve issues related to SharePoint applications D. Collaboration & Documentation • Work closely with stakeholders to gather requirements and provide solutions • Document technical specifications, workflows, and system changes • Provide user training and guidance when needed Required Skills & Experience: • Bachelor’s degree in IT, Computer Science, or related field (or equivalent experience) • Proven experience as a SharePoint Developer • Strong experience with Nintex (Workflow & Forms) • Proficiency in JavaScript, HTML, CSS, and SharePoint Framework (SPFx is a plus) • Experience with SharePoint Online / Microsoft 365 environment • Knowledge of REST APIs, Power Automate, or PowerApps is an advantage • Strong problem-solving skills and attention to detail • Excellent communication and collaboration skills If you can start immediately and have proven Nintex experience, let’s talk today.
Project ID: 40440633
49 proposals
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Active 3 days ago
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49 freelancers are bidding on average €11 EUR/hour for this job

Drawing from my extensive experience as a SharePoint Developer with a strong background in Nintex and JavaScript, I understand your urgent need to complete and optimize your stalled project's workflows and forms. With a proven track record in building efficient workflows, enhancing user experience, and ensuring seamless system integration, I am well-equipped to tackle the challenges at hand. One question that comes to mind is: How critical is the timeline for completing these remaining logic tasks to ensure minimal disruption to your project's overall schedule? Regards, Yogesh Kumar
€8 EUR in 33 days
8.5
8.5

Hello! I understand you need a skilled SharePoint Developer with Nintex expertise to get your project back on track. I can help by reviewing your existing builds, completing the workflow logic, and ensuring smooth end-to-end functionality. My approach involves diving into your current Nintex workflows and forms, implementing the necessary logic, and conducting thorough testing. I will then ensure seamless integration and optimize performance. Could you please provide more details about the complexity of the existing workflows? Also, what are the key third-party tools you need to integrate with SharePoint? Regards, Muhammad Azeem
€9 EUR in 7 days
7.3
7.3

I can jump in immediately to review your existing Nintex workflows and forms, complete the missing logic, and ensure the full SharePoint solution runs smoothly end-to-end. I have strong experience with Nintex, SharePoint Online/M365, and JavaScript-based customization, including workflow optimization, troubleshooting, and system integration. Best Regards, Muhammad
€9 EUR in 40 days
6.2
6.2

Your workflows are stalled because half-built Nintex logic creates cascading failures - incomplete state machines trigger phantom approvals, orphaned form variables break conditional routing, and missing error handlers cause silent data loss. If you push this to production without fixing the underlying state management, you'll spend more time firefighting than building. Before I map out the completion strategy, I need clarity on two things. First, what's your current Nintex environment - are you on Nintex Workflow Cloud with O365 integration or legacy on-prem with SharePoint 2016/2019? The API limitations differ drastically. Second, what's the approval complexity - are we talking simple linear routing or multi-stage parallel branches with escalation logic? This determines whether I rebuild the state machine or patch the existing flow. Here's the execution plan: - NINTEX WORKFLOW: Audit existing workflows for orphaned variables and broken state transitions, then implement proper error handling with logging to catch failures before they reach end users. - NINTEX FORMS: Rebuild form validation logic using JavaScript rules and CSS to enforce data integrity at input time, preventing downstream workflow errors caused by malformed submissions. - JAVASCRIPT + REST API: Build custom SharePoint integrations that bypass Nintex's rate limits for bulk operations, ensuring workflows don't timeout when processing 100+ items. - POWER AUTOMATE FALLBACK: Design hybrid flows where Nintex handles complex branching logic and Power Automate manages external API calls, reducing single-point-of-failure risk. - DOCUMENTATION: Create runbooks for each workflow with failure scenarios mapped to resolution steps, so your team isn't dependent on me for troubleshooting. I've rescued 8 stalled Nintex projects where the original developer left incomplete state logic. I don't patch symptoms - I fix the architecture so workflows scale past 500 concurrent instances without breaking. Let's schedule a 20-minute screen share so I can see your current build and give you a realistic completion timeline before you commit budget.
€9 EUR in 30 days
7.1
7.1

Hello, I can step in immediately to review and complete your Nintex workflows and forms, ensuring everything runs smoothly end-to-end without breaking existing SharePoint functionality. I have experience working with SharePoint Online/Microsoft 365 environments, including Nintex Workflow & Forms, JavaScript customization, and workflow optimization. What I can help with: Review and fix existing incomplete Nintex workflows/forms Complete missing workflow logic and conditions Debug and optimize performance issues Ensure smooth SharePoint integration and data flow Enhance UI using JavaScript/HTML/CSS where needed Provide clear documentation of changes and workflow structure Approach: Quick audit of current setup Identify broken or incomplete logic Fix and optimize workflows for stability and performance Test end-to-end execution before delivery Availability: I can start immediately. Best regards, M Waqar Tariq
€9 EUR in 40 days
6.2
6.2

Hello, I came across your Urgent Nintex Developer Needed and I am very interested in working with you. I have reviewed your requirements and full understand the scope of expectations. I specialize in CSS, HTML, and have successfully delivered similar projects before. I am committed to delivering high-quality work with reliability, clarity and professionalism. I work transparently throughout the project progress, deadlines and expectation stay clear at every stage. I would be glad to disucss further details and am ready to start immediately. Looking forward to hearing from you. Regards. Anum
€9 EUR in 7 days
5.7
5.7

Hi, I understand your urgent need for a Nintex developer to jump in immediately and bring your stalled workflows and forms to completion. With extensive experience as a SharePoint Developer and deep expertise in Nintex Workflow and Forms, I can quickly review your existing setup, fill in the missing logic, and ensure seamless end-to-end functionality. My skills in JavaScript, HTML, CSS, and SharePoint Online allow me to optimize your workflows and enhance user experience efficiently. I am ready to start right away and collaborate closely with your team to meet your project deadlines successfully. Let’s connect to discuss your current workflows in detail and how I can deliver a robust solution within the shortest time frame. What specific challenges or bottlenecks are you currently facing with your Nintex workflows? Thanks,
€8 EUR in 36 days
5.2
5.2

across SharePoint Online/M365 environments using Nintex Forms/Workflow, JavaScript customizations, REST APIs, and Power Platform integrations. I can review the current implementation quickly, stabilize the workflow architecture, complete missing business logic, optimize forms/UI behavior, and document everything cleanly for long-term maintainability. Your hourly range is workable for ongoing support, and I’m available to start immediately.
€22 EUR in 40 days
5.3
5.3

Hello, I am an experienced SharePoint Developer with strong expertise in SharePoint Online, Microsoft 365, Nintex Workflow, Nintex Forms, JavaScript, HTML, and CSS. I have delivered multiple workflow automation, form customization, document management, approval processes, and business application solutions using SharePoint and Nintex. I can immediately review your existing half-built workflows and forms, understand the current logic, complete pending development, fix issues, optimize workflows, and ensure the entire solution runs smoothly end-to-end. My experience also includes SharePoint customization, REST API integration, permission management, Power Automate, PowerApps, and Microsoft 365 solution development. I focus on delivering clean, scalable, and user-friendly solutions aligned with business requirements. I am available to start immediately and can quickly contribute to getting your project back on track. Best regards
€9 EUR in 40 days
4.9
4.9

Hi, I can jump into your existing SharePoint/Nintex project immediately and help stabilize, complete, and optimize the workflows and forms so the system functions reliably end-to-end. With 10+ years of full-stack and enterprise application development experience, I’ve worked with SharePoint-based workflows, business process automation, JavaScript customization, admin systems, and Microsoft ecosystem integrations. I understand how quickly partially completed workflow systems can become blockers, especially when logic, permissions, or integrations are incomplete. I can help with: - Reviewing and debugging existing Nintex workflows - Completing unfinished workflow logic - Nintex Forms customization and validation - SharePoint Online/Microsoft 365 development - JavaScript, HTML, and CSS customizations - Responsive SharePoint UI improvements - Workflow optimization and troubleshooting - REST API and system integrations - Technical documentation and cleanup - User guidance and process clarification I’m comfortable working with: - Nintex Workflow & Forms - SharePoint Online - JavaScript/SPFx-related customization - Microsoft 365 environments - Power Automate and related integrations - Complex approval and automation flows My focus would be: - Quickly understanding the current implementation - Identifying workflow bottlenecks or broken logic - Stabilizing production behavior - Improving maintainability and documentation - Ensuring smooth stakeholder usability Thanks
€12 EUR in 40 days
4.7
4.7

With over a decade of experience in full stack development, and specialization in modern web technologies like Nintex, I am confident that I can help you complete your SharePoint project in a swift and satisfactory manner. Over the course of my career, I have designed and developed numerous efficient workflows using Nintex Workflow and Forms, transforming businesses processes into automated solutions that save time, reduce errors and enhance overall productivity. My proficiency extends beyond workflows to Javascript and hybrid mobile app development using frameworks such as ionic and React Native which makes me well-suited for integrating your SharePoint with third-party tools and internal systems. Additionally, my prior experience as a SharePoint developer ensures that your project will be handled using best practices, promoting data accuracy, system security and performance. My commitment to delivering efficient solutions does not stop at deployment. I believe in maintaining good relationships with my clients even after the job is done; I would provide technical support to resolve any issues related to the solution and would also document all technical specifications, workflows and system changes made during the course of the project for future references.
€9 EUR in 40 days
5.0
5.0

Hi, Could you share access to your current Nintex workflows and forms? I can quickly assess the existing setup and identify what needs to be completed to ensure everything runs smoothly. With over 5 years of experience as a SharePoint Developer, I’ve successfully designed and implemented numerous workflows using Nintex and JavaScript. I excel at troubleshooting and optimizing automated solutions, ensuring efficient performance across systems. I can jump in immediately to help finish your project, streamline processes, and enhance user experience. I also prioritize clear communication and documentation, so you’ll always know where we stand. Let me know if you’re ready to get started! Best Regards,
€10 EUR in 40 days
4.5
4.5

⚠️ If you're not happy, you don’t pay. ⚠️ Hi there, Thank you for sharing your detailed project brief. I can build your SharePoint-based solutions using Nintex Workflow & Forms, JavaScript, and HTML with a user-friendly design. I will deliver: • Design, develop, and maintain SharePoint sites, pages, and web parts • Customize SharePoint functionalities with JavaScript, HTML, and CSS • Build and manage automated workflows using Nintex • Integrate SharePoint with third-party tools & internal systems You will also receive: • Documentation • Training for users I am confident I can execute your vision professionally and efficiently. Looking forward to discussing timeline and next steps. Best regards, Chirag.
€6 EUR in 30 days
4.3
4.3

With over a decade of experience as a full-stack web developer, I've spent countless hours building and maintaining various types of workflows on numerous platforms. Nintex, in particular, has been one of my primary areas of expertise since the days of SharePoint 2010. I'm confident that with my extensive experience in both front-end and back-end development, complemented by in-depth knowledge of HTML, CSS, and JavaScript, I can not only complete your Nintex workflows and forms but also enhance them for seamless integration. Throughout my career, I've always prioritized efficient and user-friendly UI/UX designs. This approach, combined with my problem-solving mindset, would enable me to identify and fix any hitches in the existing half-built workflows swiftly. Additionally, having worked extensively with REST APIs and SharePoint Framework (SPFx), I can ensure your SharePoint site's smooth operation by integrating it with third-party systems as needed. In conclusion, if you're looking for a detail-oriented developer who thrives under tight deadlines while delivering top-quality results, let's connect and discuss your project's specifics.
€9 EUR in 40 days
4.4
4.4

Hi there, this feels very aligned with the kind of “pick up a half-finished system and make it actually work” work I’m used to, especially where the gap is in workflows, forms, and front‑end polish rather than greenfield architecture. I’m comfortable working across SharePoint Online, Nintex Workflows/Forms, and customizations with JavaScript, HTML, and CSS to finish logic, fix broken steps, and improve user experience so people can actually use the processes rather than fight them. That typically means: reviewing existing lists, forms, and workflows; normalising how data flows between them; tightening conditions and error handling; and documenting what was changed so future updates aren’t guesswork. On the Nintex side, I can help you stabilise and complete the stalled workflows, optimise them where they’re too convoluted, and ensure the end-to-end paths (submit → approval → notifications → updates) are predictable. If useful, I’m also happy to add concise technical notes and quick user guidance so stakeholders understand what the final solution does and how to maintain it. I can start quickly and am used to collaborating directly with business stakeholders as well as technical owners.
€12 EUR in 40 days
4.2
4.2

As someone who has spent years working on complex projects and enterprise-level solutions, I am confident that my skills and experience make me an excellent fit for your immediate Nintex needs. I have a wide range of technical skills, including deep knowledge of Nintex Workflow and Forms as well as JavaScript, HTML, and CSS that are so vital to this project. Beyond these core proficiencies, I'm also adept at using SharePoint Frameworks (including SPFx) thereby bringing a truly comprehensive skill set to bear on your critical work. What sets me apart is not just my fluency in using Nintex, but also my ability to strategically align it with broader business goals. My track record is one of building efficient workflows while enhancing user experience - two critical areas for your immediate project needs. Moreover, I bring to the table a strong skill set in problem-solving and troubleshooting which will be essential for the review and optimization of existing workflows. Finally, clear communication. My engineering background enables me to communicate complex technological concepts to business stakeholders with ease. Effective collaboration is key for seamless integration across systems and I pride myself on my ability to navigate complexities whilst bringing people together for the best possible outcome. Ready to start right away with proven Nintex experience at the heart of what I do - let's hit the ground running!
€6 EUR in 40 days
4.1
4.1

Hello, The main risk here is incomplete Nintex workflow logic causing broken state transitions, permission issues in SharePoint lists, and inconsistent form behavior across environments, especially when JavaScript customizations are layered on partially built workflows. I’d start by auditing your existing Nintex workflows and forms, mapping current logic gaps, completing missing conditions/actions, optimizing performance, and ensuring clean end-to-end execution across SharePoint Online/M365 with proper error handling and validation. The focus would be stabilizing the existing build first, then ensuring reliable automation flow and maintainable documentation. Worked on SharePoint + Nintex implementations involving workflow completion, form customization, JavaScript enhancements, REST API integrations, and enterprise process automation in Microsoft 365 environments. 1. Is your current setup on SharePoint Online (M365) or on-prem SharePoint with Nintex Workflow 2016/2019? 2. Are the broken workflows failing at specific actions (approvals, data writes, conditions), or is the issue end-to-end execution? 3. Do you already have documented process maps, or will part of the work involve reverse-engineering existing workflows? Best regards, Fahad
€15 EUR in 40 days
4.1
4.1

Hello, As a seasoned Senior Full Stack & DevOps Engineer, I've embraced a transformative style of development that focuses on building systems, not just applications. My expertise spans across various facets of the tech industry, including a comprehensive understanding of frontend development technologies such as CSS, HTML, and JavaScript. These skills allow me to work in tandem with Nintex, elevating the power and capabilities of your current SharePoint- Nintex half-built workflows. In addition to a proficiency in Nintex and solid experience in Javascript, HTML, CSS, and the SharePoint Framework (SPFx), my versatility also extends into problem-solving and attention to details - two qualities essential in critically reviewing and completing your current project's logic while ensuring accurate integration. My understanding of intelligent workflow design will enable me to analyze your business processes effectively and convert them into automated solutions that are both efficient and easy-to-use. Understanding the urgent nature of your project, I'll provide articulate collaboration with stakeholders and thorough documentation at every stage. Partnering with me ensures you get an adept professional who guarantees system reliability, long-term product success, scalabilty and efficiency, which is vital for keeping systems in tip-top shape even after completion stagnant for so long like yours. Let's make this project speak productivity! Thanks! Chibike
€42 EUR in 38 days
2.7
2.7

With specific expertise in Nintex, JavaScript, and a strong working knowledge of SharePoint, I am equipped to handle your project with confidence and efficacy. Over the course of many projects, my team at Solutionzhere has developed comprehensive workflows using Nintex Workflow and Forms, ensuring seamless integration across various systems. The proficiency we bring to the table in JavaScript, HTML, CSS and other relevant languages will allow us to review your existing project proficiently, complete unfinished logics swiftly, and ensure everything runs smoothly end-to-end. Let's talk more over chat.
€22 EUR in 40 days
3.0
3.0

Hi there, I’d be happy to discuss your project—feel free to start a chat anytime. I’m a full-stack developer with solid experience building scalable web and desktop applications, and I’m confident I can deliver your project efficiently and on time. I also have strong exposure to modern technologies including Web3 concepts, DevOps practices, and automation. I’m a Kubernetes enthusiast with hands-on experience using Docker containers and deploying applications on Linux servers. My expertise includes: MERN / MEAN Stack (development + team management) .NET Core APIs with Angular, including D3.js data visualizations Azure Logic Apps, SharePoint, and workflow automation (PowerApps familiarity) Salesforce development with Apex, Visualforce, and integrations via .NET APIs DevOps basics, containerization, and application hosting on Linux Automation workflows and AI-based tools to improve efficiency I bring a problem-solving mindset and full project lifecycle experience—from development to deployment. Looking forward to hearing from you. Thank you!
€15 EUR in 40 days
2.4
2.4

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