Technical Educator · AI Workflow Builder · Bilingual EN/ES

Daniel Acosta teaches people how to use AI, data, and web tools.

A bilingual technical educator and AI workflow builder turning teaching experience, practical automation, Git/GitHub curriculum, and web projects into proof that teams and learners can actually use.

Explore selected work How it is built Contact
Current direction

Proof-of-work for teaching technology, AI workflows, and bilingual enablement.

This page now centers the stronger career lane: Technical Educator / AI Workflow Builder / Bilingual EN-ES — supported by public projects, teaching experience, certifications, and practical systems.

01 · Career

Technical Educator

Designing beginner-friendly explanations, lesson flows, practice loops, and learning tools that make technical concepts easier to use.

TrainingCurriculumBilingual EN/ES
02 · AI workflows

Agentic AI Builder

Building useful AI-assisted workflows that inspect files, update projects, schedule work, summarize information, and verify results.

Hermes AgentAutomationTool use
03 · Learning systems

Git Quest and study tools

Turning Git/GitHub, AWS, SQL, Python, and AI concepts into cards, labs, examples, and repeatable practice.

Git/GitHubFlashcardsLabs
04 · Customer enablement

DanLabs.tech lab

Using small-business demos and client-style workflows as a practical lab for explaining technology, solving problems, and shipping useful artifacts.

DemosClient educationWeb tools
Selected work

Projects, prototypes, and technical proof.

Each project is framed by the learning problem, the build, the user value, the current status, and what it demonstrates for technical education, customer enablement, or AI workflow roles.

Featured · Technical curriculum project

Git Quest — Git/GitHub Learning App

A beginner-friendly Git/GitHub trainer with flashcards, quizzes, workflow labs, merge-conflict practice, and Jira-style story writing — built to teach real developer habits, not just vocabulary.

Open Git QuestCurriculum designGit/GitHubLearning UX
Live · Agentic Personal Operations System

Mission Control + Hermes Agent

A local operating system for projects, priorities, calendar planning, knowledge capture, recurring briefings, and AI-assisted workflows powered by Hermes Agent.

Productivity OSAI agentsHermes
Active · Music EdTech

Ritmo Rhythm Quest

A rhythm-learning app concept for children ages 5–7 focused on clapping, left/right-hand patterns, and two-hand coordination.

Learning designKids UX
Active · Data Dashboard

Personal Grocery Inflation

A receipt-based analytics project to measure household grocery inflation using Walmart, Publix, and recurring grocery purchases over time.

View case studyReceiptsDashboards
Micro-app · Career Practice

Data Analyst Sprint Board

An interactive 25-minute practice board with a copy-ready note builder and interview-answer coach that turns SQL, Python, dashboard, and analyst-storytelling reps into portfolio evidence.

Open sprint boardSQLPythonInterview prep
Active · Data Practice

Dataset Gym

A structured practice lane for data-cleaning reps, Python/SQL analysis, dashboards, and job-ready evidence built over time.

PythonSQLDashboards
Live · Nightly Bot

Roof Weather Bot

A location-specific home weather assistant that checks rain timing, hourly rainfall amount, temperature, and precipitation probability for the exact property area without exposing private coordinates publicly.

Weather dataScheduled botHome ops
Live · Nightly Bot

AI News Briefing Bot

A daily technical AI briefing assistant that keeps Daniel current on relevant AI, agents, tooling, model releases, and practical trends.

AI trendsCurated briefingAutomation
Agentic AI systems

Working with AI agents, not just chatbots.

This portfolio is built around practical agentic AI: tools that can take actions, inspect real files, coordinate tasks, remember procedures, and verify work instead of only generating text.

Core platform

Hermes Agent

Hands-on use of Hermes Agent as a local, tool-using AI assistant for project work: editing files, checking repositories, deploying sites, managing recurring jobs, and maintaining reusable skills.

Tool callingSkillsCron jobsVerification
Operating model

Human + agent workflows

Daniel uses agentic workflows to move from idea to artifact: define scope, update the board, edit the product, test locally, deploy, and confirm the public URL with real evidence.

KanbanAutomationCloudflareShipping
Applied agents

Nightly assistant bots

Recurring bots for home weather, precise rain alerts, technical AI news, and decision support — designed as practical agent workflows, not one-off demos.

Scheduled agentsDecision support
Knowledge systems

Memory + skills

Reusable procedures, project context, and operating rules are captured so future work becomes faster, more consistent, and easier to verify.

Procedural memoryDocumentation
Multi-step execution

From request to deployment

The site itself is proof: changes are scoped, edited, visually inspected, deployed, and checked on the live domain through an AI-assisted workflow.

BuildTestDeploy
Nightly automation bots

Two real assistants running as recurring systems.

These are not just portfolio ideas. They are practical nightly bots designed to deliver useful, specific information automatically — weather risk for home operations and technical AI awareness for professional growth.

Home operations · Weather intelligence

Roof Weather Bot

A nightly weather assistant for the exact home area: when rain is expected, how much may fall by hour, hourly temperature, and precipitation probability. The public portfolio describes the system while keeping private coordinates off the page.

Hourly rain amountTemperaturePrecipitation probabilityPrivate coordinates protected
Professional growth · AI intelligence

AI News Briefing Bot

A nightly technical briefing bot that keeps Daniel updated on AI engineering trends: agents, model releases, tooling, automation, data workflows, and practical changes worth tracking.

AI trendsTechnical newsAgentsDaily briefing
What it demonstrates

Automation with real utility

Both bots show recurring data collection, summarization, scheduling, filtering, and delivery — the kind of practical AI workflow that turns information into action.

Scheduled workflowsSignal filtering
Portfolio signal

Agentic systems in daily use

The bots demonstrate Daniel's ability to design practical personal agents that run consistently, answer specific questions, and support decisions without manual checking.

Agentic AIOperations
Visible app previews

What the referenced apps look like.

Instead of only naming projects, this section gives visitors a phone-first visual sample of the experiences being described: an education prototype, a personal football dashboard, and a client-ready World Cup app offer.

Prototype · Kids UX
Ritmo
Rhythm Quest
Clap, tap, and read rhythm lines with left/right-hand patterns.
LEFT 👈
ta ta
RIGHT 👉
ti-ti ta
👏
1
2
👏
Prototype · Music EdTech

Ritmo Rhythm Quest

Phone-first rhythm-learning prototype for children ages 5–7, focused on clapping, rhythm reading, left/right-hand patterns, and two-hand independence.

Kids UXMusic educationPrototype
Personal app · Colombia first
Colombia
World Cup
Partidos, resultados, standings, sedes y ruta visual.
🇨🇴 COLNext match⚽
Personal · Football dashboard

Colombia World Cup App

A Colombia-first command center for following the tournament from a phone: daily matches, results, groups, player stats, venue maps, and quick links.

Colombia-firstLive-data planningPhone app
Client demo · EN/ES/PT
World Cup
Fan App
Pick a favorite team, share the guide, capture upgrade interest.
🇧🇷
🇲🇽
🇦🇷
🇺🇸
Personalized team version · $39+
Client-ready · Lead-gen app

World Cup App for clients

A neutral, customizable World Cup mini-app offer for clients and fans, with multilingual copy, lightweight analytics, and upgrade/lead capture.

Open live demoClient offerCloudflare
Learning journey

From teaching to technical systems building.

The through-line is practical clarity: explain the next step, reduce friction, make progress visible, and turn scattered information into usable systems.

3

Core lanes: technical education, AI workflows, and bilingual customer enablement.

  • 1
    Communication foundation
    Experience explaining complex ideas clearly through piano, rhythm, and student progress.
  • 2
    Shipping mindset
    Working prototypes, visible dashboards, automation experiments, and web tools with clear outcomes.
  • 3
    Career direction
    A professional pivot toward technical trainer, curriculum developer, developer advocate, customer education, AI enablement, and bilingual EdTech roles supported by visible artifacts.
Technical delivery

Built, deployed, and maintained like a real product.

This portfolio is intentionally simple, fast, and production-hosted — with each new project added as a clearer proof point instead of a temporary experiment.

Production

Custom domain + HTTPS

Deployed on Cloudflare Pages with a personal domain, automatic TLS, HTTP-to-HTTPS handling, and canonical www-to-apex redirects.

danielacosta.devCloudflare PagesHTTPS
Quality

Security and maintainability basics

Static architecture, no mixed-content dependencies, restrictive security headers, responsive layout, and a repeatable project-entry format for future updates.

CSPHSTSResponsive
Next collaboration

Open to data, AI, and product-building opportunities.

I am focused on Technical Educator, Customer Education, AI Enablement, Developer Advocate, and bilingual EdTech opportunities where clear teaching, structured problem solving, and practical shipping discipline matter.

Phone727-424-8137 Emailcontact@danielacosta.dev
Email DanielCall / textBack to top
Direct contact Phone: 727-424-8137
Email: contact@danielacosta.dev

New projects are added as concise case-study cards with visible app previews, current status, stack, and professional signal.