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Internal Tools & Automation

CPQ tools, technical calculators, document automation, and workflow systems — built for speed, accuracy, and scale

We design and develop internal tools that eliminate manual work, reduce errors, accelerate operations, and connect your teams into a seamless digital system.

From engineering calculators to CPQ platforms and document automation — we build production-ready tools used daily across operations, engineering, sales, and management.

Problems We Solve

  • manual calculations in Excel
  • inconsistent logic between employees and departments
  • slow approval processes with missing emails
  • fragmented tools, different formats, zero standardization
  • engineers overloaded with repetitive requests
  • managers waiting for confirmations, delaying quotes
  • long onboarding for new team members due to unclear workflows
  • no transparency across processes (status, blockers, KPIs)
  • outdated or inaccurate specs and documents

Automation eliminates these risks completely.

What the Solution Includes

Technical CPQ Tools (Configure–Price–Quote)

Full CPQ workflow automated end-to-end.

  • parameter selection (sizes, materials, configurations)
  • automatic cost and margin calculation
  • real-time price validation
  • rules for restrictions, ranges, dependencies
  • instant quotation/PDF generation
  • version history and audit trails
  • Result: Quotes that normally take 30–90 minutes → generated in 1–3 minutes.

Engineering Calculators & Technical Logic Automation

We convert your engineering rules, formulas, and constraints into precise, automated logic.

  • mass, dimensions, BOM, load calculations
  • material selection and consumption
  • technical requirements validation
  • formula libraries and constraints
  • compliance and safety checks
  • multi-step configuration logic
  • Result: Standardized, error-free calculations across engineering and production.

Document Automation

Generate consistent, fully standardized documents with one click:

  • specifications
  • BOM / materials list
  • technical requirements (TR/TS)
  • project documentation
  • CPQs & quotations
  • internal reports
  • production sheets
  • PDFs with templates & dynamic fields
  • Result: Document cycles become 5–10× faster, with no human factor.

Workflow Automation Systems

Replace manual communication with automated, trackable processes:

  • approval routing
  • status tracking
  • notifications and reminders
  • version control
  • SLA indicators
  • audit logs
  • process visualization (BPMN)
  • Result: No lost tasks, no delays, no "who is responsible for this?".

Role-Based Dashboards & Internal Interfaces

We create intuitive dashboards for:

  • sales teams
  • engineers
  • project managers
  • operations
  • finance
  • leadership
  • Dashboards show: workload, KPIs & bottlenecks, statuses, deadlines, risk indicators, cost & margin analytics.

Integration with ERP, CRM & Internal Systems

All tools seamlessly synchronize with:

  • ERP (SAP, Oracle, 1C, Odoo, Dynamics)
  • CRM (HubSpot, Salesforce, Bitrix24, Pipedrive)
  • internal backend services
  • cloud storage
  • accounting systems
  • production systems

How It Works

  1. 1Process Mapping — We analyze your engineering, sales, production, and operational workflows.
  2. 2Define Logic & Rules — We convert your formulas, rules, constraints, and edge cases into a structured system.
  3. 3Build Internal Tool Architecture — We design the UI, backend logic, workflows, and integrations.
  4. 4Implement Automation — We build CPQ tools, calculators, workflows, and document automation modules.
  5. 5Connect to ERP/CRM — Sync data, documents, and statuses for unified operations.
  6. 6Roll Out to Teams — Training, documentation, onboarding, and adoption support.

Internal tools solve these issues and create a unified operational backbone.

Expected Results

calculations that took 20–40 minutes → 1–2 minutes
proposals generated in 1–3 minutes
engineers' workload reduced by 30–60%
approvals 5–10× faster
unified document format across departments
zero Excel errors and zero dependency on specific employees
transparent, measurable processes
smoother sales → engineering → production flow
consistent data across all systems

Solution Examples

CPQ for Industrial Equipment

Configure parameters → cost → margin → PDF

Result: 12× faster quoting, 0 errors.

Engineering Calculator for Material Loads

Automated BOM, weight, materials, and consumption.

Result: engineering team workload reduced by 45%.

Document Automation System

Auto-generation of specs, drawings, BOM, and PDFs.

Result: document cycle times reduced 6×.

Why Companies Choose H-Studio

strong engineering + software background
experience with complex rules and technical logic
precise CPQ/engineering calculation systems
seamless integration with ERP/CRM
enterprise security, access control, documentation
scalable architecture for long-term use
fast delivery cycles: 3–10 weeks per internal tool
dedicated support and continuous improvement

Next Steps

Want to automate your internal workflows, calculations, and documents?