I buildautomations thatsurvive production.
Muhammad Soban SirajAI Automation EngineerRPA · Make · n8n · Zapier · API & AI Agents
A shortintroduction.
Former Implementation & Automation Engineer at ThoughtfulAI, specializing in RPA, workflow automation, and AI-powered systems that help businesses eliminate manual work and scale operations efficiently.
Idesignandbuildend-to-endautomationsforbusinessesthathaveoutgrownspreadsheetsandduct-tapeZaps.
I design and build end-to-end automations using tools like Make (Integromat), n8n, and Zapier, while also working extensively with AI automation platforms such as Vapi, Retell, ElevenLabs, OpenAI, and other LLM-based services.
My work often involves connecting AI agents, voice bots, CRMs, databases, payment systems, and internal tools through robust API-driven workflows.
At ThoughtfulAI, I worked on production-grade automation systems, not proof-of-concepts — with a strong focus on reliability, scalability, and real business outcomes. I apply the same enterprise-level standards to freelance projects, ensuring automations are clean, maintainable, and future-proof.
Things I bring
to the table.
Most of my work is the unglamorous middle layer between business systems — the part where reliability, idempotency and error recovery actually matter.
- 01
RPA bots
for repetitive, rule-based business processes.
- 02
AI voice agents & call automation
Vapi, Retell, ElevenLabs.
- 03
AI-driven workflows
using LLMs for decision-making and data processing.
- 04
API integrations
REST, webhooks, custom endpoints.
- 05
End-to-end automation architecture
system design that survives production.
- 06
Error handling & monitoring
production-ready deployments.
- 07
Department coverage
sales, customer support, operations, finance, marketing.
Insights from
completed jobs.
Strength tags clients picked unprompted on Upwork, weighted by how often they were chosen across 13 completed projects.
- Committed to Quality×10
- Clear Communicator×7
- Detail Oriented×7
- Accountable for Outcomes×6
- Reliable×6
- Collaborative×5
- Solution Oriented×4
- Professional×2
A fewthings I've
shipped recently.
Hover or tap a row to expand. Every entry below is a real completed contract on Upwork — descriptions and reviews are the client's own words.
Owner-level oversight of an AI & automation system: architecture review, workflow audits and rapid fixes.
AIAutomationSystemsWindowFeb 13, 2026 → Feb 23, 2026Hours5Rate$10.00 / hrPricingHourlyRating5.0
Currently shipping.
- Since Feb 24, 2026Live
AI & Automation System Owner
Ongoing ownership and continuous improvement of an AI & automation system.
Hours238Earned$3,570.00 - Since Jan 26, 2026Live
AI Voice Agent Developer (Vapi / Retell / Twilio)
Building production AI voice agents on Vapi and Retell with Twilio telephony — call flows, function calling, and tight backend integration.
Hours312Earned$4,680.00 - Since Jan 26, 2026Live
AI Agent Developer (Autonomous LLM Systems)
Designing autonomous LLM agents with planning, tool use and long-running memory — wired into real business systems and observability.
Hours438Earned$6,570.00
Selected snapshots
from real builds.
Real product UIs and live n8n graphs from delivered work — not dashboards from a template. Hover any tile to lift it.
Next.js · ProductHostyo — Owner Portal
Custom owner-facing dashboard for a short-stay management business. Reservations, properties, owners and team management in one Next.js portal.
Next.js · FinanceHostyo — Finances View
Finances and payouts dashboard with monthly aggregation, owner-level breakdowns and exportable statements.
Django · Agno · LLM AgentsLavanhu — Django + Agno Agents
Autonomous LLM agent system on Django with the Agno framework — planning, tool use, and stateful memory wired into the product.
n8n · OpenAI · LinkedInLinkedIn AI Automation
End-to-end LinkedIn outbound system — AI message generation, dedup, throttling and reply routing into the CRM.
n8n · OutreachLinkedIn Outreach — n8n
Production n8n flow handling LinkedIn outreach at scale: idempotent profile enrichment, scheduling, and webhook-driven status updates.
Automation · CalendarCalendar & Task Automation
Calendar-driven task automation: event triggers, intelligent assignment and downstream notifications across Slack and email.
n8n · Snapshotn8n at production scale
A real workflow map from a client engagement — dozens of nodes, multiple branches, idempotency locks and error paths.
n8n · Snapshotn8n at production scale
Another production n8n graph showing concurrent branches, queue handling and downstream sub-workflows.
n8n · Snapshotn8n at production scale
A condensed look at a long-running n8n system — proof that the workflows above are not toys.
Receipts.
Not testimonials I wrote myself.
“Muhammad delivered high-quality work on time and communicated clearly throughout the project. Very reliable and easy to work with. He even went above the contract requirements, taking meetings to walk me through the nodes of the n8n workflow that was created.”
Islamia University Bahawalpur (IUB)
Bachelor's degree, Computer Science
2021 – 2025
Implementation & Automation Engineer
@ ThoughtfulAI
Built production-grade automation systems — not proof-of-concepts.
Got a system
that should run itself?
Tell me what you're trying to automate and I'll send back a short, honest take on whether I'm the right fit, what it would take, and roughly how long. Usually within 0–4 hours.