Ship the internal tools your consulting practice actually needs
You advise clients on digital transformation every day — but your own practice still runs on spreadsheets and slide decks. You have tried building client portals, ROI dashboards, and proposal generators with AI coding tools, and they almost work. We finish the last mile so you can ship polished tools that impress clients and streamline your practice.
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“My client ROI dashboard looks great locally but breaks the moment I try to share it with the client.”
AI tools generate single-user apps that fall apart when you need authentication, client-specific data isolation, or a shareable URL. We add proper auth, deploy it to a real domain, and make sure Client A never sees Client B's numbers.
“I built a proposal generator with ChatGPT but it keeps losing my firm's formatting and brand guidelines.”
LLMs produce functional code but ignore design systems. Your proposals end up with mismatched fonts, broken logos, and layouts that shift between browsers. We lock in your brand identity — colors, typography, spacing — so every generated proposal looks like it came from your firm.
“My engagement tracker almost works, but billing hours don't roll up correctly across multiple workstreams.”
AI-generated code handles simple math but struggles with nested time-tracking logic — overlapping workstreams, different rate cards per client, and partial-month billing. We fix the aggregation logic and make sure your invoices actually match the hours you worked.
“I want to give each client their own login to see project status, but I can't figure out how to separate their data.”
Multi-tenancy is one of the hardest problems to get right with AI code generation. We implement proper tenant isolation so each client sees only their engagements, deliverables, and invoices — without you managing separate deployments for every account.
What that looks like
A weekly client status report generator that pulls data from Notion and formats it into a branded PDF
The Notion API integration returns raw blocks that the code cannot parse into structured sections, and the PDF output ignores the custom header/footer with the firm's logo.
An interactive ROI calculator that prospects can use during sales calls to model engagement outcomes
The calculator works for one scenario but crashes when toggling between multiple what-if assumptions, and the chart library does not resize properly when presenting on different screen sizes.
A client portal where stakeholders can view deliverables, leave feedback, and approve milestones
The approval workflow sends notifications but does not actually update the milestone status in the database, and file uploads larger than 5MB silently fail without any error message.
What I handle
The work that AI tools start but can't finish.
Fixed pricing
Most business & management consultants projects fit the Feature €199. No custom quotes, no surprises.
Connect a payment provider, third-party API, or external service to your existing app.
Add a complete feature — authentication, database, dashboards, or user-facing functionality.
End-to-end build of a small product — from AI-generated starting point to production-ready.
ArjanCodes
Questions business & management consultants ask
Can you work with the data models I already have in Airtable or Notion?
Yes. Most consultants run their practice on Airtable, Notion, or Google Sheets. We integrate directly with the APIs of whatever tools you already use — no need to migrate your data or change your workflow.
I need my client deliverables to look premium — can you match my firm's branding?
Absolutely. We apply your exact brand guidelines — fonts, colors, logo placement, spacing — to every client-facing output. Whether it is a PDF report, a web dashboard, or a portal, it will look like a polished product from your firm, not a side project.
My clients are in different time zones and need real-time project updates — does that change the price?
No. Our fixed pricing covers the full scope of the feature. Real-time updates, time-zone-aware scheduling, and notification logic are all part of a standard Feature engagement at €199.
I have sensitive client data — how do you handle confidentiality?
We work exclusively in your repository or environment, never copy client data to external systems, and are happy to sign an NDA before we start. Your client information stays exactly where you control it.
Tell me what you built
No commitment, no jargon. Just describe what you have and what you need. I'll tell you exactly what it takes to ship it.
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