Tell me what eats your week.

Describe the process as it runs today: what happens, who does it, how often. I will tell you whether it is worth automating, which platform fits, and roughly what it takes.

AVAILABLE FOR NEW WORK

Ramon Vallejera Jr.

AI Automation Engineer · Philippines

EMAIL: ramonvallejerajr@gmail.com
TYPICAL REPLY: Within one business day
FIRST STEP: A free 30-minute call. No deck, just your process

GitHub LinkedIn Upwork

NOT SURE YET?

Send the rough version. Half of what I build starts as one sentence about a spreadsheet somebody updates by hand every Monday.

What this looks like

All work

n8n

HR Evaluation and Job Posting Assistant with AI

Every job application is read against the role it was made for, shortlisted or declined, and recorded. Shortlisted applicants get questions written for the role, a personal interview invite and a booked interview, and the interviewer gets screening questions. Built in n8n.

Read case study

n8n

AI Prospecting with Apollo

Finds decision-makers in Apollo, scores them by fixed rules, researches each company website with AI and drafts a first email, then queues everyone in a Google Sheet for the team to approve. Approved prospects land in Pipedrive with the research attached. Nothing is sent automatically.

Read case study

WHAT I DO

Five ways I can help

Pick the closest fit in the form above, or describe the problem and I will place it.

n8n AI Agents & Workflow Automation

Reliable n8n automations and AI assistants that run around the clock, connect your apps, and carry multi-step work through without anyone pushing it along.

1 to 3 weeks

End-to-End Business Process Automation

The repetitive bottlenecks come out of your business from start to finish: lead management, client onboarding, automatic reports, data checks and approvals across departments.

2 to 4 weeks

Claude & OpenAI for Documents and Company Knowledge

Leading AI models inside your daily operations: incoming email sorted, details pulled out of messy documents and PDFs, and a secure company knowledge base your team can ask questions.

1 to 3 weeks

App Integrations: Your Tools Kept in Sync

Your scattered tools work as one live system: clean data moving automatically between spreadsheets, databases, and the channels your team actually uses.

1 to 2 weeks

AI Phone Receptionists & Customer Chat

Natural-sounding AI phone receptionists and chatbots that answer customer questions, screen new enquiries, and book confirmed appointments around the clock.

2 to 3 weeks

HOW I BUILD

Reliability is the feature

An automation that silently does the wrong thing is worse than no automation. Three rules I do not bend.

Map the work before automating it

Business rules and exceptions are captured before anything is built

We first map what happens, who approves it and which unusual cases need special treatment. That keeps the finished workflow aligned with how your business actually operates.

Keep important numbers exact

AI reads messy information; fixed rules handle calculations and approvals

AI can read documents, emails and other unstructured information. Important totals, balances and approval decisions still follow fixed rules that can be checked and tested.

Make problems visible and recoverable

Alerts, review steps and clear instructions are included from the start

When something unusual happens, the right person is alerted and sensitive work pauses for review. Your team also receives clear instructions for recovering and continuing safely.