Your business runs on manual work. Let's fix that.
I build custom automations, dashboards, and websites that save you hours every week — designed, coded, and deployed end-to-end by one person who actually understands your process.
What I build for you
Process Automation
Repetitive tasks eating your team's time? I connect your tools and automate the boring parts — invoices, reports, lead follow-ups, inventory syncs, email workflows.
- —Built with n8n or custom Python — whichever fits your case (and your budget)
- —Works with the tools you already use: Sheets, Gmail, WhatsApp, Shopify, Notion, CRMs, APIs
- —You own everything. No vendor lock-in, no monthly agency fee to keep it running.
Typical result: a 6-hour weekly task becomes a 5-minute review.
Custom Dashboards
Stop copy-pasting numbers into slides. I build dashboards that pull your data automatically and show you what matters — sales, operations, inventory, KPIs — updated in real time.
- —Tailored to your metrics, not a generic template
- —Connects directly to your data sources (databases, APIs, spreadsheets)
- —Accessible from any device, shareable with your team
Web Design & Development
Websites designed with real UX thinking and built with a solid backend — not a drag-and-drop template that breaks when you grow.
- —UX/UI design → frontend → backend → deployment. One person, zero handoff friction.
- —Landing pages, service sites, and web apps with custom functionality
- —Fast, responsive, and easy for you to update
How the work looks
Design examples. The first real client with permission replaces one of these cards.
Leads in 2 minutes
For: performance/inbound/social agency, 8–25 people
Design example, not a published client. If your agency gets leads and first response takes hours, this is the flow I build. If this is your week, let’s talk 20 min.
Flow
- Web form + WhatsApp + IG
- Classify
- CRM or Sheets
- Owner assignment
- WhatsApp + email in minutes
- 15-day follow-up if no reply
Stack
$900–$1,500 · 10–15 days
Ecommerce ops close
For: Shopify store ~400–2,000 orders/month
Design example. Month-end should not be copy-pasting orders into Sheets. This is the glue after your invoicing app, not a SUNAT replacement.
Flow
- Paid order
- Validate payment
- E-invoice via their existing SUNAT/invoicing app
- Stock
- Sheets/accounting row
- Warehouse ping (Slack or WhatsApp)
- Simple daily view
Stack
$1,200–$2,000 · 2–4 weeks
TeamPulse
A tool I built. Paste a meeting transcript, get decisions, tasks, and blockers. Not a client. Shows how I design an ops flow.
github.com/mcontrerasmalpar-pixel/teampulsePick what fits your problem
⚙️Automations
from $200Simple workflow
n8n, 1–2 integrations — e.g. form → Sheets → email.
Medium workflow
3–5 integrations, conditional logic — e.g. automated invoicing, WhatsApp lead follow-up.
Complex system
Custom Python, APIs, scraping, integrated AI, multiple connected flows.
📊Dashboards
from $300Dashboard on existing tool
Looker Studio or Metabase connected to your data.
Custom-coded dashboard
Own frontend and backend, real-time, multi-user.
🌐Web
from $400Landing page
UX design + development + deploy.
Full website
Multi-page, CMS or backend, forms.
Custom web app
Bespoke functionality, built to spec.
Ongoing retainer
Monthly maintenance: monitoring your workflows, fixing what breaks, small adjustments added each month.
I'm Maky — systems engineer, developer, and researcher based in Lima, Perú 🇵🇪
I'm not an agency that outsources your project. I personally design, build, and ship everything:
- 💻 Full-stack: Python, JavaScript, backend APIs, deployment (Vercel, cloud)
- 🤖 Published ML models on Hugging Face and apps on Google Play
- 🔬 Independent researcher in NLP and machine learning — I stay on top of what AI can actually do, so I won't sell you hype
- 🎨 UX design background: your tools won't just work, they'll be pleasant to use
How it works
Free call (20 min)
You tell me what's eating your time. I tell you honestly if automation makes sense — and if it doesn't, I'll say so.
Proposal in 48h
Fixed scope, fixed price, clear timeline. No surprises.
Build & demo
I build it, show you a working demo, and adjust based on your feedback.
Handoff & support
You get documentation, a walkthrough, and 30 days of support included. The system is yours.