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About K&M K&M Concrete Construction Inc. is building a modern internal app for our estimating and project management team. The goal is to replace scattered spreadsheets and disconnected tools with a single source of truth and a highly usable, cross-platform workflow that helps our team move faster with fewer errors. Platform approach (required) We are committed to a Microsoft Power Platform implementation: • Microsoft Power Apps for the application experience (PC and mobile) • Microsoft Dataverse as the system of record (master lists, projects, history) • Power Automate for workflow automation (notifications, approvals, reminders) • Power BI for dashboards and reporting What we’re building (high level) We need a senior Power Platform designer/builder who can design an intuitive user experience and deliver a production-ready solution. The app must work well on desktop and mobile, be easy to move forward/backward in the workflow, and maintain master data with audit history. This app must be: • User friendly (fast, intuitive, minimal training) • Easy to move forward/backward through workflows (clear navigation, state saved, no dead ends) • A single master data system for shared lists (vendors, clients, project managers, etc.) that stays updated as we add records • Able to remember history (audit trail / change history / past project history) • Seeded from an Excel sheet we already have that contains most of the initial data and structure we expect you’ll need Why this is not a simple screen build We are not looking for pretty screens only. We are looking for senior product thinking and a durable data model in Dataverse that supports estimating + PM workflows, accountability, and history. We want someone who: • Can challenge assumptions, clarify what we don’t know, and propose better patterns • Can design data-heavy workflows without making the app feel complex • Understands construction estimating and PM realities (handoffs, due dates, checklists, approvals, addenda, revisions, accountability) Core capabilities we expect (minimum) 1) Dataverse Master Data (Single Source of Truth) Create maintainable master tables with governance: • Vendors / subcontractors / suppliers • Clients / GCs • Internal team members (PMs, estimators, reviewers) • Cost categories, bid templates, standard scopes, etc. (based on our Excel structure) Requirements: • Prevent duplicates (smart matching / normalization) • Support attachments and notes • Maintain change history (who/what/when) using Dataverse auditing 2) Projects + Estimating Workflow • Create/manage a project from intake through bid submission • Track status (pipeline stages) and key dates (bid due date, internal deadlines) • Store core bid inputs, docs, addenda, notes, communications log (simple + fast) • Handoffs between roles (e.g., PM/estimator to takeoff to review) 3) History / Audit Trail (Remember Past History) We need the solution to remember: • Prior projects and outcomes • Revisions and estimate versions • Changes to master data and key project fields (audit trail) 4) Cross-platform UX (PC + Mobile) • Power Apps experience that works well on desktop and mobile • Responsive design for canvas experiences where needed • Model-driven app patterns where data-centric forms/views are best • Navigation that supports forward/back without losing work Power Automate workflow automation We want automation to reduce manual follow-ups and missed steps: • Reminders and notifications based on due dates and status • Approval workflows for estimate reviews and thresholds (as needed) • Logging of key workflow events (status changes, assignments, approvals) Security and access • Role-based security in Dataverse (who can read/write what) • Controlled editing of master lists (governed updates) • Audit visibility restricted to appropriate roles Nice-to-haves • Power BI dashboards (pipeline, win/loss, cycle time, KPIs) • Integration-minded architecture (future connections to ERP/estimating tools) • Offline considerations for mobile usage (where feasible) Deliverables (what done looks like) We want a professional, production-grade delivery. Expected deliverables: • 1) Discovery + workflow mapping (you lead us through what we don’t know) • 2) Dataverse data model (tables, relationships, business rules) • 3) Security model (roles, access boundaries, sharing strategy) • 4) UX flows + wireframes • 5) Power Apps build (model-driven and/or canvas where appropriate) • 6) Power Automate flows (approvals, notifications, reminders) • 7) Audit/history configuration and reporting approach • 8) Testing, documentation, and handoff • 9) Post-launch support (bug fixes + iteration plan) What to include in your proposal To be considered, please include: • Examples of Power Platform solutions you have delivered (Power Apps + Dataverse) • Experience designing both model-driven and canvas apps • Experience with Dataverse security roles and auditing • Experience building Power Automate approval and notification workflows • Your recommended architecture and ALM approach (Solutions, environments) • A suggested milestone plan (discovery → prototype → build → launch) About our inputs We already have an Excel workbook that documents most of the information we believe you’ll need to begin. We’re looking for a partner who can help us fill gaps, confirm assumptions, and turn our process into a clean, durable Power Platform solution.
ID Projek: 40271381
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87 pekerja bebas membida secara purata $7,804 USD untuk pekerjaan ini

Hi, I’m Elias from Miami. I reviewed your scope carefully — this is a Power Platform product build, not a screen project. The success will come from a durable Dataverse model, governed master data, audit/history, and workflows that match real estimating + PM handoffs without making the app feel heavy. I’ve delivered Power Apps + Dataverse solutions where the hard parts were duplicates/governance, role-based security, version history, and building responsive UX across model-driven and canvas with clean navigation and state handling. I’d start with discovery/workflow mapping using your Excel as the seed, then design the Dataverse tables/relationships, business rules, and auditing strategy. From there, build a model-driven core for data-centric views/forms (projects, vendors, clients, templates) and canvas experiences where mobile-first speed matters. Power Automate would handle reminders, approvals, and event logging, with security roles controlling master data edits and audit visibility. I’d also set up ALM properly (Solutions, dev/test/prod environments, deployment discipline) so you can evolve safely post-launch. I have a few clarification points: Q1. How many users/roles are expected in V1 , and do any users need field/mobile-first workflows? Q2. What are your key pipeline stages and required approval thresholds (if any) for estimates? Q3. Do you need estimate versioning as structured line items now, or is v1 focused on project-level tracking + documents/addenda?
$7,500 USD dalam 7 hari
7.8
7.8

Hello, Greetings Hope you are doing well. I am a Mobile Application developer with over 5 years of experience. I am confident in my ability and skills to develop high-quality Mobile apps and would like to work on your construction estimate app project. I will complete the work as per your requirements. I want to discuss more this project to prepare the final concept. So let’s discuss this in detail over chat then will make plans to start work on it. Waiting for your earliest reply. Thanks. Shubham
$5,000 USD dalam 45 hari
8.0
8.0

Greetings, Do you prefer our team to lead both discovery and design of the Dataverse data model, or focus on implementation from your existing Excel inputs? Our understanding is that you need a senior Power Platform expert to deliver a production-ready, cross-platform app for K&M Concrete Construction Inc., replacing scattered spreadsheets with a unified system for estimating and project management. Our team has experience designing and delivering enterprise-grade Power Platform solutions with both model-driven and canvas apps, secure Dataverse configurations, complex workflow automation, and structured ALM practices using solutions and environments. We follow a milestone plan covering discovery, prototype, build, testing, documentation, launch, and post-launch support. We provide 5 months FREE support along with long term collaboration guarantee to ensure smooth adoption and iterative improvement. For quick response and one on one communication, please click the chat button as we are available most of the time. FYI, current bid amount is placeholder to submit the proposal. Look forward to connecting via chat. Regards, Yasir LEADconcept PS: Let me know, if you want to see our team past work to determine our skills/expertise or past customer's references.
$7,500 USD dalam 7 hari
8.1
8.1

I understand that K&M Concrete Construction Inc. is seeking a senior Power Platform designer/builder to develop a modern internal app for estimating and project management. Your goal to streamline workflows and enhance productivity aligns perfectly with my expertise in Power Apps, Dataverse, and Power Automate. With over 10 years of experience in web and mobile development, I have successfully delivered custom solutions in various industries, including construction, fintech, and eCommerce. My background in blockchain technology and AI/ML development further enhances my ability to create tailored, data-driven solutions for your project. I have a proven track record of designing intuitive user experiences, maintaining master data systems, and implementing audit trails for historical tracking. My approach focuses on challenging assumptions, clarifying unknowns, and proposing optimal patterns to ensure a robust and sustainable data model. To bring your vision to life, I will lead the discovery process, design the Dataverse data model, build the Power Apps solution, configure Power Automate workflows, and provide comprehensive testing and documentation. Post-launch support and bug fixes are also included in my services. I am excited to collaborate with K&M Concrete Construction Inc. on this transformative project. Please feel free to reach out to discuss your requirements further or to schedule a consultation.
$8,000 USD dalam 60 hari
8.2
8.2

Hello! We’re excited about the opportunity to help you build a structured, production-grade Power Platform solution that replaces spreadsheets with a true single source of truth. Our team has extensive experience delivering complex software solutions, including construction estimating systems. For example, we developed a customized desktop and mobile construction estimating application for a US-based client, similar to Measure Square and Planswift. This 8-month project involved ~2,000 hours of work and was built using Flutter, Dart and C++ to deliver robust cross-platform functionality, precise calculations and user-friendly workflows tailored to the construction industry. We bring this same expertise to Power Platform projects, having successfully implemented Power Apps solutions backed by Dataverse, Power Automate and Power BI. Our focus is on clean master data models, audit trails, role-based security, approval workflows, and deadline-driven automation. We understand the realities of construction workflows, including revisions, addenda, handoffs, and accountability and we design systems that are both powerful and intuitive for end users. Please, review our profile https://www.freelancer.com/u/tangramua where you can find detailed information about our company, our portfolio, and the client's recent reviews. Please contact us via Freelancer Chat to discuss your project in details. Best regards, Kateryna Sales department Tangram Canada Inc.
$8,250 USD dalam 7 hari
7.4
7.4

Hello! As per your project post, you’re looking to build a Construction Estimating and Project Management App for K&M Concrete Construction Inc., focused on replacing scattered spreadsheets with a single, centralized workflow using Microsoft Power Platform. The goal is to create a highly usable, data-driven solution that supports desktop and mobile users, ensures accountability, maintains a single source of truth, and tracks full audit history for projects and master data. My focus will be on delivering a robust Power Platform solution featuring maintainable Dataverse master tables for vendors, clients, team members, and cost templates, intuitive project and estimating workflows that support handoffs and revisions, responsive Power Apps experiences across desktop and mobile, and automated notifications and approval flows via Power Automate. I specialize in designing and building enterprise-grade Power Platform solutions with emphasis on workflow automation, cross-platform usability, and data integrity. My approach ensures minimal training, smooth navigation, and forward/backward workflow control while embedding best practices for auditing, notifications, and historical recordkeeping. Let’s connect to define the architecture, workflow, and data model that will make your estimating process faster, more accurate, and fully auditable. Best regards, Nikita Gupta
$5,000 USD dalam 45 hari
5.2
5.2

Hi, I understand what you need. You’re looking for a production-ready Power Platform solution with a strong Dataverse model, intuitive UX, workflow automation, and full audit/history tracking for your estimating and project management team. I can turn your Excel structure into maintainable master tables, design projects and estimating workflows that track handoffs, key dates, and versions, and build cross-platform Power Apps that work on desktop and mobile. I can also set up role-based security, notifications, approvals, and optional Power BI dashboards for insights. Deliverables include discovery, Dataverse model, security setup, UX flows, Power Apps build, automation flows, testing, documentation, and handoff with post-launch support. I have experience with canvas and model-driven apps, Dataverse security, and Power Automate workflows. Share your Excel workbook and we can start refining workflows and building a reliable, fully functional solution.
$7,500 USD dalam 39 hari
4.9
4.9

With over a decade of experience in mobile app development, especially with technologies like React.js and Flutter, my team at SoftwareLinkers is a perfect fit for your cross-platform construction estimating app project. By leveraging the power of the Microsoft Power Platform, we can design an intuitive and highly functional application that will markedly improve your estimating and project management workflows. As an experienced developer, I thoroughly understand the needs of your industry. Having handled projects across various sectors, including logistics and operations, I grasp the significance of efficient handoffs, due dates management, checklists adherence, accountability mechanisms, among others. I believe that this hands-on knowledge makes me an invaluable asset as it enables me to build reliable systems adept at handling any eventualities. Our commitment to understanding your business goals and developing solutions accordingly sets us apart. From creating maintainable master tables with governance to ensuring a durable data model in Dataverse that remembers past history and maintains change history using auditing - we're adept at delivering all that you demand. Your satisfaction is our priority, and we guarantee an on-time delivery with open communication throughout the process. Choose SoftwareLinkers to experience how digitizing your estimations can go far beyond mere pretty screens.
$8,500 USD dalam 60 hari
4.3
4.3

As a seasoned IT professional with over 15 years of experience, I'm well-versed in complex projects that demand not just screen building skills but also data modeling and process optimization. This is exactly what your cross-platform construction estimating app requires. I understand the importance of a single source of truth, master data management, and maintaining a history of all operations and changes. With Power Automate, I can expedite work processes, enhance accountability and ensure your power app works cohesively on both desktop and mobile platforms. Understanding the construction industry, with its intricate workflows and unique demands, isn't new to me. Over the years, I’ve delivered secure, scalable solutions for various sectors including FinTech and Healthcare. Your audit trail requirement aligns perfectly with my skillset; I’ll build a durable solution that securely preserves all transactional history. Furthermore, MBA in E-Business helps me understand how IT aligns with business needs ensuring my project outcomes are not just technically efficient but also strategically beneficial to clients. My skills in CI/CD pipelines, security management, Python automation make me your ideal choice. Let me make your construction estimating and project management efficient from day one while adhering to Microsoft Power Platform standards you're looking for.
$5,000 USD dalam 7 hari
3.8
3.8

As a senior Power Platform designer/builder with over 5 years of experience, I have a deep understanding of not just how to create appealing screens, but also to build long-lasting durable data models in Dataverse. I understand your need for an app that doesn't just look good but has the power to support estimating+ PM workflows, maintain accountability and preserve history. Additionally, my skills in User Experience (UX) design ensure that the resulting app will not only be data-heavy but also easy to use without feeling complex. This way, your team won't be overwhelmed by the technology but will rather experience a streamlined workflow that enhances their productivity. My understanding of the construction estimating and project management domain is another big plus as I can effectively incorporate key aspects like handoffs, due dates, checklists, approvals, addenda, revisions, and accountability into the app's workflow, tailoring it exactly to your needs.
$7,500 USD dalam 45 hari
0.0
0.0

Pipestone, United States
Kaedah pembayaran disahkan
Ahli sejak Jan 12, 2026
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