John Rizal Javier
John Rizal Javier Hire
John Rizal Javier
Available for work

👋 Hello, I am

John Rizal Javier

AI engineer and senior full stack developer, working remotely. For 8 years I've helped founders and product teams turn early ideas into real software that ships and earns paying customers.

0+
Happy Clients
0+
Years of Experience
0+
Completed Features
0+
Built Platforms

/ TECH I WORK WITH

Claude
OpenAI
Cursor
C#
.NET
Python
Node.js
Angular
React
Next.js
Azure
AWS
GitHub
SQL Server
PostgreSQL
MongoDB
Microsoft Graph
Stripe
n8n
Claude
OpenAI
Cursor
C#
.NET
Python
Node.js
Angular
React
Next.js
Azure
AWS
GitHub
SQL Server
PostgreSQL
MongoDB
Microsoft Graph
Stripe
n8n

/ ABOUT

A bit about me

I'm an AI engineer and senior full stack developer working remotely with distributed product teams. For 8+ years I've shipped production systems across enterprise, SaaS, and cloud platforms with .NET, Angular, and Azure. These days I'm focused on bringing AI agents, MCP servers, and LLM pipelines into them.

On the side I build Workautomate, a desktop automation SaaS with real paying customers. I also consult for select teams that need senior .NET + Azure architecture, increasingly with an AI layer, without the headcount.

I work async, ship fast, and don't disappear.

/ PROJECTS

Recent projects

Apps

Install single-purpose tools, run them from your menu bar.

  • AutoClicker
    AutoClicker
    Simulate mouse and keyboard activity
  • Emailr
    Emailr
    Chat with AI to manage your emails
  • Meeting AI
    Meeting AI
    Real-time meeting transcription and AI coaching
  • Task Recorder
    Task Recorder
    Record and replay mouse and keyboard actions
  • Notes
    Notes
    Rich text notes with auto-save
  • Clipboard
    Clipboard
    Clipboard history with auto-sync
  • Color Picker
    Color Picker
    Sample colors from anywhere on screen

Workautomate

Founder & Engineer

AI desktop app suite — AutoClicker, Emailr, Meeting AI, Browser Agent. Live and paying customers.

SaaSTauriReact
Read more → workautomate.net ↗

Tenants

28 tenants connected · 3 require review

Active tenants
28
+3 this month
Users managed
3,412
across all tenants
Avg Secure Score
74%
+2.4 pts this week
Tenant
Users
Secure Score
Blueprint
Status
AC
Acme Corp
142
85%
Standard
healthy
NL
Northwind Ltd
88
72%
Standard
review
CI
Contoso Inc
240
93%
Enterprise
healthy
F
Fabrikam
56
38%
Starter
risk

Multi-tenant M365 Platform

Founding Engineer

Multi-tenant Microsoft 365 monitoring + automation platform for Managed Service Providers.

SaaSMulti-tenant.NET
Read more →
home / Plugins
search

Plugins

Install, activate, and manage hot-loadable plugins. No host restart required.

Installed
6
4 active · 1 inactive
Available
12
in marketplace
Updates
2
ready to install
cloud_upload

GHL Import

v1.3.16

Spreadsheet-to-GHL contact & opportunity importer with field mapping templates.

route 27 routes database 9 migrations
Active
sync

GHL Sales Sync

v1.2.4

Two-way sync between GoHighLevel pipelines and PayHub payroll runs.

route 14 routes database 6 migrations
Active
person_search

Background Check

v0.9.1

Submit and track PerfectRecord PPS background check orders for new hires.

route 11 routes database 4 migrations
Installing
undo

Payroll Clawback

v1.0.2

Automated commission clawback rules with audit trail and approval workflow.

route 9 routes database 3 migrations
Inactive
badge

GHL Agents Sync

v1.1.0

Sync GHL custom objects (agents) to PayHub for territory & quota tracking.

route 12 routes database 5 migrations
Available
description

Compliance Reports

v2.0.0

Generate IRS, state, and audit-ready payroll compliance reports on demand.

route 8 routes database 2 migrations
Available

Plugin-based Modular

Full Stack Developer

Multi-tenant payroll platform with hot-installable plugin architecture for a US solar SaaS client.

SaaS.NET MVCEF Core
Read more →
View 3 more projects
/ FIRST AI-LED CLIENT DELIVERY

3 products · solo · 4 weeks

Shipped with Claude Code

Hello, John!

Your renewal overview

12
Total
7
Vehicles
5
Licenses
1
Expired
Recent
Vehicle Rego 14 days
Driver's License 3 mo
Car Insurance 6 mo
Renewal Reminder
Never miss a renewal
tradiesclub
🔔
Hello!
John 👋
🔍 Search by name...
📍 Sydney CBD · 5km
Categories See all
🔧 Plumber
⚡ Sparky
🎨 Painter
🔨 Builder
Top Tradies See all
JM
James M. ✓
Plumber · 2.1 km
SL
Sarah L. ✓
Electrician · 3.8 km
Tradies Club
Free quotes from local tradies
PVH
Find Your Perfect Vehicle
Australia's trusted marketplace
Type ▾
📍 Location · 50km
Search
Browse by Category
🚗
Cars
🏍️
Bikes
🚤
Boats
Latest Listings
View all →
★
2022 Toyota Hilux
$45,990
Parramatta, NSW
2019 Quintrex 450
$28,500
Gold Coast, QLD
Prime Vehicles Hub
Australia's vehicle marketplace
/ DELIVERY TIMELINE
W0 Inherited 3 abandoned apps
W1 APIs + landing pages rebuilt
W2 Mobile apps shipped to stores
W3 Admin + Stripe billing wired
W4 Handed over to client

AI-led Multi-app Delivery

Solo Full Stack Developer

First full client engagement delivered with an AI-led workflow — 3 abandoned codebases rebuilt, shipped, and handed over.

Claude CodeReact NativeFlutter
Read more →
Microsoft Azure
Search resources, services, and docs
Default Directory
JR
Home › API Management services › apim-prod-eus2 › APIs

APIs

Filter by name…
⟳ Refresh ⤓ Export
Display name
URL suffix
Protocol
Revision
Subs
Calls / mo
internal-apis
/internal/v1
HTTPS
rev-3
12
1.4M
web-mobile-apis
/app/v2
HTTPS
rev-1
4
820K
partner-apis
/partners/v1
HTTPS
rev-2
8
210K
policies.xml · inbound ● applied 
<inbound>
  <validate-jwt header-name="Authorization" failed-validation-httpcode="401">
    <openid-config url="https://login.microsoftonline.com/{tenant}/v2.0/.well-known/openid-configuration" />
  </validate-jwt>
  <rate-limit-by-key calls="60" renewal-period="60" />
</inbound>

Fortune 500 Ag Data Platform

Azure Architecture Consultant

Architected API gateway and shared C# microservices for a Fortune 500 ag biosciences data platform on Azure.

EnterpriseAzureAPIM
Read more →
SN
Now Platform
Search records, knowledge, navigation…
Production
JR
Incident › My open incidents

Incidents

7 open · 3 awaiting reply · 12 assigned to me

All · 28 P1 · 0 P2 · 2 P3 · 18 P4 · 8
Sort: Priority ↓
Number
Short description
State
Pri
Updated
INC0012947
Login redirect loop on password reset
In Progress
P2
2h ago
INC0012945
Export to Excel timing out on large result sets
In Progress
P3
5h ago
INC0012938
Search returns 500 on multi-word query
New
P2
today
CHG0008221
Apply quarterly security patches to web tier
Scheduled
P3
today
INC0012931
PDF generation fails for member directory
On Hold
P3
yesterday
INC0012924
Email notification not sent on profile update
Resolved
P4
2 days ago

Enterprise Application Support

Application Support Engineer

Ongoing enterprise application support — incident triage, root-cause analysis, and ticket resolution managed through ServiceNow.

ServiceNowProduction SupportIncidents
Read more →

/ SERVICES

How I can help

01

Multi-tenant SaaS architecture

Tenant isolation, billing, auth, scale. From zero to production on .NET + Azure.

02

Azure platform engineering

End-to-end Azure systems: Functions, Service Bus, App Service, AzureSQL, Cosmos DB, Entra ID, APIM, Event Hubs, Data Factory.

03

AI integration into .NET

Claude, MCP servers, real-time transcription, production-grade LLM pipelines.

04

MCP server development

Custom Model Context Protocol servers to wire AI agents into your tools, data, and workflows.

05

AI agent systems

Agentic workflows with Claude / OpenAI: tool use, RAG, multi-step reasoning, observable in production.

06

MVP build for founders

Full-stack rapid build, .NET + React/Angular, shipped in 4–6 week sprints with clean handover.

Show 7 more
07

Stripe & subscription billing

Plans, upgrades, proration, trials, webhooks, dunning. Real production billing, not just checkout.

08

API integration engineering

Microsoft Graph, Stripe, Twilio, SendGrid, third-party APIs, webhooks, retries, idempotency.

09

Multi-tenant onboarding & billing

The painful parts: tenant isolation, sign-up flows, plan upgrades, per-tenant config and billing.

10

Performance audits

Find the slow queries, the N+1s, the cold starts. Concrete fixes with measured before/after.

11

Plugin-based modular .NET

Hot-reload extensibility, plugin lifecycles, EF Core data access in modular monoliths.

12

Legacy .NET modernization

Lift WebForms / MVC into .NET 8/9. Incremental, test-first, no big-bang rewrites.

13

Fractional CTO / tech advisory

Architecture reviews, hiring help, tech roadmaps for founder-led SaaS teams.

/ STACKS

What I build with

42 technologies · 7 categories
/ AI 7
Claude
Claude
OpenAI
OpenAI
GitHub Copilot
GitHub Copilot
Cursor
Cursor
MCP
MCP
RAG
RAG
Agents
Agents
/ Backend 4
C#
C#
.NET
.NET
Python
Python
Node.js
Node.js
/ Frontend 8
Angular
Angular
React
React
Next.js
Next.js
TypeScript
TypeScript
Angular Material
Angular Material
Tailwind CSS
Tailwind CSS
Bootstrap
Bootstrap
Sass / SCSS
Sass / SCSS
Show 4 more categories

/ EXPERIENCE

Where I've worked

  • Finray Solar

    Finray Solar

    Full Stack Developer

  • Mosaic Biosciences

    Mosaic Biosciences

    Azure Architecture Consultant

  • Ontario College of Teachers

    Ontario College of Teachers

    ASP.NET Consultant

  • GoldenSave Australia

    GoldenSave Australia

    Full Stack Developer

  • 365Sentri

    365Sentri

    Founding Engineer

  • Accenture

    Accenture

    Software Engineering Team Lead

  • MSPMagic

    MSPMagic

    Full Stack Developer

  • Automated Technology

    Automated Technology

    Full Stack Developer

  • Nexperia

    Nexperia

    Full Stack Developer

  • Samsung Electro-Mechanics

    Samsung Electro-Mechanics

    Software Engineer

/ CONTACT

Let's talk

Need an AI engineer who also owns .NET architecture and ships SaaS? Send a short note.

Email me → LinkedIn
© 2026 John Rizal Javier Remote · CET timezone