caramel.work.index()
Systems shipped by Jonas Viray
Production systems, AI-enabled products, dashboards, integrations, and automation workflows by Jonas Viray, Full Stack Developer & AI Automation Engineer. Each case study focuses on the problem, implementation, contribution, and operational result.
engineering work
Featured case studies
Start here for the clearest examples of architecture ownership, cross-system integration, AI implementation, and production delivery.
AI Platform · Full Stack
Cynergists AI
One AI running sales, marketing, calls, and websites on a multi-tenant agentic CRM
An agentic CRM where one AI, Cynessa, runs lead generation, follow-up, booking, campaigns, calls, and websites. It sits on a multi-tenant CRM with approval-gated actions, multi-provider LLM routing, real-time voice, and usage-based billing.
team role
Full Stack AI Developer and largest individual contributor: 4,000+ merged pull requests (about two-thirds of all merged PRs) and 6,700+ commits since April 2026 across frontend, backend, AI systems, real-time voice, infrastructure, and security on the Cynergists AI product team.
SupabaseLiveKitMulti-LLMengineering breakdown
Backend · Workflow Orchestration
Active Management AI
Durable backend execution for long-running property-management workflows
A production backend for an AI-powered property management platform, using durable workflow orchestration to execute long-running processes across delinquency, maintenance, tenant communication, and compliance-sensitive operations.
team role
Backend Developer on the Active Management AI product team, focused on backend APIs, durable workflow orchestration, scheduled execution, reliability, and testing.
PythonFastAPITemporalengineering breakdown
AI Product · Full Stack
US Fund Advisor
AI analysis inside a multi-service production application
A production business-funding platform that combines AI analysis with account flows, financial data, payments, communications, document generation, external APIs, and multi-service infrastructure inside one end-to-end application.
contribution
Worked across the production application stack that surrounds the AI analysis flow, including frontend journeys, backend services, validation, external APIs, account and funding workflows, reporting, document generation, and deployment infrastructure.
Next.jsOpenAISupabaseengineering breakdown
Full Stack · Operations
CEO Dashboard
Multi-role business intelligence, integrations, and workflow tooling
A multi-role operations platform that combines executive reporting, communication analytics, integration management, scheduling, and day-to-day workflow tools behind organization-aware access and authenticated backend services.
contribution
Built the full-stack dashboard experience across role-based interfaces, reporting views, integration management, scheduling, settings, and the backend flows that keep data scoped to the correct organization and user.
ReactLaravelMySQLengineering breakdown
Full Stack · Commerce
Atimonan Laundry Shop
Booking, payments, order tracking, staff operations, and reporting
A full booking and service-operations application covering customer scheduling, order status, payments, notifications, and staff administration, backed by Express, Supabase, Redis, and production deployment on Vercel.
contribution
Built the end-to-end customer and operations flow, including booking with pickup or drop-off scheduling, order lifecycle tracking, customer accounts, payment options, and the role-based admin workspace for bookings, staff, pricing, pickup, delivery, and reporting.
ReactNode.jsSupabaseengineering breakdown
AI Product · Automation
Clara AI
LLM guidance connected to CRM, documents, and workflow context
An AI-enabled coaching platform with secure user access and a workflow layer connecting OpenAI, GoHighLevel, n8n, Google Sheets, Google Docs, and Slack so model output can participate in real onboarding, lead qualification, and business processes.
contribution
Built the secure user-facing entry experience and connected the AI workflow stack so model output, CRM context, documents, and automation steps work together with clear boundaries between data, AI, and operational actions.
OpenAIn8nGoHighLevelengineering breakdown
AI Automation
Full Email Automation AI system
Adaptive email handling with orchestration, follow-ups, and segmentation
An AI-assisted email system where n8n and Node.js control orchestration, segmentation, delivery, follow-up timing, and workflow decisions while the AI layer handles adaptive message generation.
contribution
Built the automation around AI-generated communication so content generation is separated from orchestration, delivery, segmentation, and follow-up logic rather than being treated as a one-off prompt.
n8nNode.jsAIengineering breakdown
additional production systems
Additional product & platform work (2)
Full-stack and authenticated application work that is relevant to the current engineering profile but sits below the primary featured case studies.
EquityDeals
A full-stack real-estate investment platform for presenting discounted property opportunities and supporting buyer engagement across a React and TypeScript interface with Firebase and backend services.
React · TypeScript · Java · Firebase
Netspeak Portal
An authenticated teacher operations portal for the Netspeak ecosystem, centralizing performance visibility and day-to-day work activity with Next.js, Supabase, and Prisma.
Next.js · Supabase · Prisma
client implementation archive
Client & platform implementations (6)
GoHighLevel and client-facing implementations where the engineering work centered on custom frontend behavior, responsive systems, integrations, content architecture, and extending platform defaults.
Innov8IT
A GoHighLevel-based IT services website with custom HTML, CSS, and JavaScript for presenting web development, automation, infrastructure, and technical service offerings.
GHL · HTML · CSS · JavaScript
We Breathe Success
A GoHighLevel coaching and mentorship website with custom frontend work, program pages, event flows, and Humanitix integration for a multi-offer personal-development brand.
GHL · HTML · CSS · JavaScript
Rebirthing You
A GoHighLevel coaching and wellness website with custom HTML, CSS, and JavaScript for presenting membership, one-to-one coaching, and supporting program content.
GHL · HTML · CSS · JavaScript
CroftMoney
A GoHighLevel financial-services website with custom frontend work for home-loan, refinancing, and property-investment service pages, lead capture, and supporting finance tools.
GHL · HTML · CSS · JavaScript
Pure Frequency Co
A GoHighLevel wellness website with custom HTML, CSS, and JavaScript for presenting multiple services, practitioner content, testimonials, and enquiry paths.
GHL · HTML · CSS · JavaScript
Netspeak
A GoHighLevel website for an online English teaching hub, using custom HTML, CSS, and JavaScript to present workspace infrastructure, teacher support, services, and career information.
GHL · HTML · CSS · JavaScript
earlier frontend archive
Earlier frontend work (5)
Foundational projects from an earlier stage of my development career. I keep them here as historical context, not as examples of my current system architecture depth.
Interactive Valentine's Website
A lightweight interactive microsite built with HTML, CSS, JavaScript, and PHP, using guided interactions and animations to reveal a personalized Valentine's message.
HTML · CSS · JavaScript · PHP
Lens Legacy Portfolio
A static photography portfolio built with HTML, CSS, and JavaScript, centered on image presentation, service discovery, and contact-oriented navigation.
HTML · CSS · JavaScript
Indeas Portfolio
A static informational website built with HTML, CSS, and JavaScript for organizing Industrial Design Technology content, maps, galleries, and visual references.
HTML · CSS · JavaScript
NEXDI portfolio
A static university virtual-tour website built with HTML, CSS, and JavaScript to organize college, facility, and institutional information into a guided browsing experience.
HTML · CSS · JavaScript
Artisans Portfolio
A jQuery-based creative portfolio built with HTML, CSS, and JavaScript to present filmmaking and digital-illustration content across multiple themed sections.
jQuery · HTML · CSS · JavaScript
operational automation archive
Operational & AI automation systems (7)
Workflows that coordinate real business processes across APIs, communication tools, CRMs, data stores, AI steps, reporting, and operational handoffs.
Henry Project Manager
An n8n workflow that coordinates project events between ClickUp and Discord, routing task activity and team updates through a shared automation layer so project state does not depend on manual cross-posting.
n8n · ClickUp · Discord
Automatic Job Application System
An n8n-based application pipeline that coordinates job-application activity across Gmail, Google Sheets, Discord, and PandaDoc, keeping outreach, documents, and tracking in one automated workflow.
n8n · Gmail · Sheets · Discord
Clara AI
The automation layer behind the Clara AI coaching platform: n8n connects AI-powered messaging with GoHighLevel, Sheets, and Slack so conversations can use business context, qualify leads, update workflow state, and trigger downstream operational actions.
n8n · OpenAI · GHL · Sheets
Facebook Ads Data Live Report
An automated reporting pipeline that pulls campaign data from the Facebook Graph API, structures it for Google Sheets, and routes reporting output to Slack so marketing performance stays current without manual exports.
n8n · Facebook Graph API · Sheets · Slack
Retell Automation
A customer-facing Retell AI voice workflow for property management, handling routine tenant and prospect calls within defined conversational boundaries and routing requests when another path is required.
Retell AI · Call Automation · Property Management
Automated Laundry Booking & Notification System
An event-driven n8n workflow for laundry operations. Webhooks receive booking and status events, deterministic conditions route booked, pickup, ready, and delivery states, Gmail handles notifications, and Gemini is limited to personalized message generation rather than business-rule decisions.
n8n · Webhooks · Gmail API · Google Gemini
Dashboard Subscription Campaign
A scheduled n8n reactivation pipeline that retrieves users from Strapi, evaluates Plaid connection and subscription state, segments records with explicit conditional logic, selects the appropriate email template, injects dynamic content, and processes users through pagination and batching.
n8n · Strapi · REST API · Plaid
workflow utilities
Utilities & smaller workflow builds (4)
Smaller automation projects that demonstrate scheduling, notifications, publishing, onboarding, and reusable workflow patterns without carrying the same system scope as the operational case studies above.
Daily Weather Update
A scheduled n8n workflow that retrieves weather data and publishes consistent daily updates to Discord, removing the need for manual checks and message preparation.
n8n · Discord
Social Media Auto Posting
An n8n content-distribution workflow that coordinates scheduled publishing to Facebook and uses Discord as part of the operational loop for visibility and workflow feedback.
n8n · Facebook · Discord
Onboarding Automation
A cross-platform onboarding workflow built with Make, Zapier, and Slack to move setup steps, communications, and internal handoffs forward without relying on repetitive manual coordination.
Make · Zapier · Slack
n8n Email Nurturing
An automated email nurturing workflow that starts right after a user registers an account. It sends onboarding and follow-up emails in sequence to guide activation, introduce key features, and keep new users engaged without manual outreach.
n8n · Email Automation · User Onboarding