Juan Carlo Senin

Juan Carlo Senin

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What I Do

I help businesses solve operational challenges by building internal tools, dashboards, automations, and AI agents that eliminate repetitive work and simplify everyday processes.

From architecture to production, I turn business needs into reliable, scalable software that helps teams work smarter, operate more efficiently, and focus on growth.

Custom Software.Smart Automation.Real Business Results.

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Services I Offer

You Have a Problem.
I'll Build the Solution.

Whether it's a slow process, disconnected tools, or hours of repetitive work, I build the software and automations that make running your business easier.

A diagram: a request drops into the user box at the top of a piped column, sinks through data and cloud, runs a pipe across into an automation hub, and leaves it down a second pipe into a grid of AI agents.
01

Internal Tools & Dashboards

Admin panels, ops hubs and internal platforms that replace the spreadsheet everyone is afraid to touch.

DashboardsAdmin PanelsOps Hubs
02

Workflow Automation

n8n and custom pipelines that run the repetitive work end to end - on a schedule or on a trigger, not by hand.

n8nIntegrationsScheduled Jobs
03

AI Agents & Integration

Agents that screen, classify, summarize and act - wired into the tools your team already opens every day.

AgentsLLM APIsRAG
04

Web Apps & Platforms

Customer-facing products, portals and marketing sites - fast to load, easy to run, built to grow.

Next JSSaaSWebsites
05

Full-Stack, End to End

Frontend, backend, database and cloud deployment - one person accountable from idea to production.

APIsDatabaseCI/CDCloud
06

Technical Consulting

Code audits, stack decisions and architecture reviews - before you spend the budget on a rebuild.

Code AuditArchitectureStack Choice

Not sure which one you need? Describe the problem and I'll tell you.

Tech Stack and Tools

❯

Professional Experience

Full Stack Developer

Independent Contractor

2024 - 2026

Software Engineer

Pointwest Squad Inc.

2023 - 2024

Software Engineer

Vtimetech Consulting Inc.

2022 - 2023

Software Engineer

Lobster Technologies

2022

Research Analyst

SEAL Capital

2017 - 2021

BS Computer Engineering

University of Pangasinan

2013 - 2018

Featured Projects

AI & Automations

(pre-defined inputs, for the demo)

Web Applications | Platforms

Client Feedback

“He's great at digging into discrepancies and tracking down the root cause… He picks up new skills fast, takes feedback well, and always gets the job done right. If given the chance, I would definitely work with him again.”
Mary Isabelle MirandillaEngineering Program Lead at HelixPay
“He built the team a dashboard that automates the manual steps and brings all our APIs into one hub, so everything is monitored in one place… I would gladly work with him again.”
Brandon LavenderIT Operations Manager · Internal dashboard + API hub
“I expected another chatbot nobody would use. What JC built is more like a small team - each department has its own agent… Our first line has a lot less noise now.”
Natasha SnowCo-founder · Multi-agent internal service desk
“We came to JC with a web app that broke something every time we touched it… The v2 he shipped has been stable since launch and the team finally stopped firefighting.”
Richard SilvaCo-founder · Code audit + v2 rebuild
“JC built a screener that reads every CV against the job post, scores it and files it, and still leaves the final call to us. What took half a day now takes minutes.”
Jason BoormanTalent Lead · AI screening agent

Let's Connect

  • Have a process that takes too much time?
  • Need a system built around your business?
  • Ready to stop doing repetitive work manually?

That's where I come in.

Tell me what's slowing your business down. I'll help you figure out what to build, how to approach it, and where automation or AI can make a difference.

book a 30-min call

Usually replies within the dayemail me at senin.juancarlo@gmail.com