I help businesses turn slow, manual workflows into practical web apps using full-stack development and AI.
If your team is stuck with spreadsheets, repeated admin work, scattered files, manual approvals, customer requests, PDFs, reports, or messy day-to-day operations, I can help turn that process into a working app.
- Portfolio: https://extraordinary-frangollo-6fd807.netlify.app/
- Project intake: use the Help Me Explain It assistant in the portfolio contact section
- Email: carldavenquimoyog@gmail.com
- Goal: understand the business problem and define what the app needs to fix
- Plan: map the workflow, users, features, data, AI opportunities, budget/payment notes, and delivery path
- System: build the screens, backend, database, automation, documents, testing, and deployment needed to make it work
- Business websites that connect to real inquiry, booking, order, or client workflows
- Admin dashboards for jobs, orders, files, users, payments, and reports
- Customer portals for requests, uploads, status tracking, and handoffs
- Document workflows for PDF, OCR, file review, conversion, and delivery
- AI-assisted tools where automation can reduce repeated manual work
These five projects are the best place to evaluate my current direction.
Document workflow SaaS for PDF, Office, OCR, scan recovery, review, quotas, billing paths, and delivery.
- Useful for: document-heavy teams that need one place to process and hand off files
- Shows: Python/FastAPI, PDF/OCR workflows, SaaS structure, AI-assisted recovery paths
Construction estimating workspace for blueprint analysis, BOQ generation, pricing, costing, and proposal output.
- Useful for: contractors and estimators who need a clearer bid workflow
- Shows: React, Node.js, Express, PostgreSQL, AI-assisted estimating
Construction operations platform with public marketing, client workspace, files, inquiries, dashboards, and admin reporting.
- Useful for: contractors that need both client trust and internal visibility
- Live app: https://mastertech4.netlify.app/
Field service operations platform for dispatch, technician work, maintenance, quotes, invoices, inventory, and role-based access.
- Useful for: service teams that need cleaner handoffs between office and field work
- Live app: https://fieldservice-suite.netlify.app/
- Quality signal: API regression tests and Playwright E2E coverage
Online print-ordering app with file uploads, print settings, payment proof review, order tracking, and admin queue management.
- Useful for: print shops replacing chat or paper-based order intake
- Live app: https://printgo-wf45.onrender.com
- Full-stack web app development
- AI-assisted app development and workflow automation
- SaaS product planning and feature design
- Frontend UI, dashboards, forms, and responsive layouts
- Backend APIs, business logic, file handling, and integrations
- Database design for users, roles, records, jobs, payments, and reports
- Authentication, authorization, admin roles, and access control
- PDF, OCR, document processing, and data extraction workflows
- Stripe billing, subscription flows, and usage-based SaaS features
- Testing, debugging, documentation, deployment, and GitHub-based delivery
Start with the portfolio. The Projects and Services sections show the kinds of workflow problems I can turn into apps. The contact section includes a helper that turns your rough idea into a clear project summary.
Look for range across full-stack apps, deployment links, project framing, and practical business workflows. I am strongest where product thinking, backend logic, and UI delivery meet.
Inspect app2-field-service-suite first for test coverage and operations depth, then compare the other repos for product range, architecture choices, README quality, and deployment readiness.
- Building client-ready workflow apps with practical screens, backend logic, data, documents, testing, and deployment
- Turning rough business processes into clear first versions that can actually be used
- Keeping project READMEs readable for clients, recruiters, and technical reviewers
- Email: carldavenquimoyog@gmail.com
- GitHub: Nevad54
- Portfolio: https://extraordinary-frangollo-6fd807.netlify.app/
Tell me the process that feels slow, messy, or hard to manage. I can help design and build the app that fixes it.