What I can build
Broader than one kit, focused enough to ship.
| Need | Useful deliverable | Typical first scope |
|---|---|---|
| Website or landing page | Responsive page, copy sections, contact CTA, basic analytics-ready structure | $49-$149 |
| Internal web tool | Dashboard, calculator, tracker, generator, admin panel, or workflow view | $99-$299 |
| Automation script | Python, Node.js, Apps Script, CSV cleanup, file processing, scheduled task notes | $75-$249 |
| API integration | Webhook receiver, REST API connector, CRM/form sync, retry and logging pattern | $99-$299 |
| Google Sheets workflow | Sheet structure, formulas, Apps Script, import/export flow, dashboard tab | $75-$199 |
| PDF or data extraction | Parser plan, redacted sample workflow, clean XLSX/CSV output, handoff notes | $99-$299 |
| CRM or lead follow-up | Pipeline map, lead status fields, reminders, AI reply prompts, handoff rules | $49-$299 |
Stack range
Comfortable across the practical parts.
Public proof
Samples that show range.
Web tool scope builder
Client-facing brief builder for small apps, automations, integrations, and landing pages.
Bug fix and code review
Focused intake for mobile layout bugs, JavaScript errors, form/API issues, and quick fixes.
n8n and GHL webhook fixes
Workflow debugging, custom field mapping, webhook payloads, and SMS/email automation repairs.
AI lead automation
Lead intake, qualification, CRM update, timed follow-ups, and human handoff.
Google Workspace
Chat-to-Sheets logging pattern with dedupe, field mapping, and setup notes.
CSV to spreadsheet
Browser cleaner for headers, empty rows, dedupe keys, preview, and CSV export.
WhatsApp classifier
Inbound bot demo for topic detection, reply templates, priority, and handoff routing.
PDF to Excel
Local-first data extraction plan with clean rows and spreadsheet handoff.
Document dashboard
Searchable intake dashboard for PDFs, RFPs, RFQs, spreadsheets, and exports.
Good fit
When to use this page.
- A business needs a developer, but the task is not big enough for an agency.
- A workflow currently lives in emails, spreadsheets, PDFs, or manual copy-paste.
- A freelancer marketplace post asks for web, automation, API, CRM, or dashboard help.
- A founder wants a lean prototype before committing to a larger build.
- An existing site or tool needs a practical fix, cleanup, or feature addition.
Working style
Clear first version.
I start with the smallest useful deliverable: one page, one script, one dashboard, one connector, or one workflow map. The handoff includes enough notes that a client can run, review, or extend the work without guessing what changed.
Payment
Marketplace escrow or direct PayPal.
If the work starts on Upwork or Freelancer, payment should stay inside that platform. For direct website clients, payment can be made with paypal.me/AMEZQUITASALINAS, @AMEZQUITASALINAS, or alejandro.amezquita@alumnos.udg.mx after the scope is confirmed.