Raju Rayhan
Head of Development @ Sulus.ai · AI Platform Architect
Available · Q3 2026
§ About · /etc/raju.conf

A decade of
shipping things
that had to work.

I'm Raju — Head of Development at Sulus.ai and the architect behind its product ecosystem. I've spent the last ten years shipping production SaaS, most recently voice AI, MCP-native agents, and the internal systems that keep a distributed team running. I like tidy abstractions, honest documentation, and small teams that trust each other.
Work with me → Resume ↗
Raju Rayhan
01
AI platform architecture
02
System design & scalability
03
Team leadership & mentoring
04
Business-to-technical analysis
05
Async / remote collaboration
§ 01 A working timeline 2016 — present
Apr 2026 — present
Head of Development
Sulus.ai · Full-time
  • Appointed Head of Development at Sulus.ai after its spin-out from Lighthouse Graphics.
  • Leading engineering across the Sulus ecosystem — voice SaaS, hosted MCP, agent platform, feedback tooling, and payroll.
  • Shipping Sulus MCP (mcp.sulus.ai), Sulus Agents (app.sulus.ai), SulusGrid (gateway.sulus.ai), SulusPins (pins.sulus.ai), and the n8n admin MCP surface.
  • Running biweekly payroll approvals on a custom Kimai plugin; The Hive still stitches Slack, ClickUp, and GHL together.
May 2023 — Apr 2026
Software Development Lead
Lighthouse Graphics · Remote
  • Architected & led development of Sulus.ai — multi-tenant SaaS for AI voice agents.
  • Published MCP server packages bridging Laravel with n8n and QuickBooks.
  • Built a conversational AI agent system for runtime voice-assistant configuration.
  • Architected a Pinecone-backed KB with full tenant isolation by reseller.
  • Built The Hive — internal ops platform integrating OpenAI, Slack, ClickUp & GHL.
Oct 2019 — May 2023
Sr. Software Engineer & Team Lead
SIMEC System Limited
  • Architected eDP — a defense procurement platform for Bangladesh DGDP.
  • Java Spring Boot microservices · React · Oracle.
  • Delivered e-commerce, HR, and school-management systems alongside.
Jun 2018 — Oct 2019
Software Engineer
Gugu Corporation, Japan · Remote · Part-time
  • Built SaaS-based, test-driven web applications to Japanese quality standards.
Aug 2018 — Nov 2019
Software Engineer
Adbox Bangladesh
  • Integrated telecom billing & VAS products for Robi and Banglalink.
  • Maintained Telco VAS and wired up bKash payments.
Jan 2016 — Mar 2018
Web Developer
Krazy IT · Bangladesh Wing
  • Built data-driven web apps for Australian clients; backend APIs for mobile.
  • Shipped an Inventory Management System plus custom business apps.
§ 02 The Sulus ecosystem systems I built & run
Sulus.ai ↗
White-label, multi-tenant SaaS for AI voice agents — resellers, Pinecone KB, n8n orchestration.
LaravelVuePineconePipecat
Sulus MCP ↗
Hosted MCP infrastructure — connector catalog, OAuth & API keys, workspace-scoped endpoints, no-code tool builder.
MCPOAuthConnectorsStreamable HTTP
Sulus Agents ↗
MCP-native agent platform — connectors, file-backed context, OpenAI-compatible chat API.
MCPClaudeOpenAIConnectors
SulusGrid ↗
GoHighLevel Conversation Provider — SMS/MMS via Sulus carrier, Wallet Charge billing, one 10DLC brand across locations.
GoHighLevelSMSGHLCarrier
SulusPins ↗
Visual feedback & bug-reporting — embeddable widget SDK, triage dashboard, MCP surface.
Widget SDKRESTMCP
n8n Admin MCP
Internal n8n ops MCP over automations.sulus.ai — workflow CRUD, webhooks, security audits.
n8nMCPAutomation
Kimai Payroll
Biweekly payroll plugin — timesheet approvals, team-lead & finance queues, project budgets.
KimaiPHPPayroll
The Hive
Internal ops — meeting summaries, Yelp lead response, scope generation across Slack & ClickUp.
NestJSLaravelOpenAI
Open-source MCP bridges
Published Laravel MCP packages for n8n, QuickBooks, and Notion — used in production and OSS.
LaravelMCPn8nQuickBooks
§ 03 Tools in the shop
Backend
PHPLaravelNode.jsNestJSPythonJavaSpring BootCodeIgniter
Frontend
Vue.jsReactAngularjQueryHTML/CSS
AI & Voice
Claude APIOpenAI APIMCPRAG / Vector DBPineconeElevenLabsDeepgramPipecat
Automation
n8nGoHighLevelTwilioStripeYelp APISlackHubSpotZohoClickUp
Databases
MySQLPostgreSQLSupabaseMongoDBRedisOracleSQL Server
DevOps & Testing
DockerJestCypressSwagger
§ 04 Education
BSc. Computer Science & Engineering
Northern University Bangladesh · 2017
CGPA 3.30 / 4.00
§ 05 Elsewhere
→ +880 1849 699001