You will get AI Agent Infrastructure Setup — n8n + LLM Gateway + Vector DB
Top Rated
Top Rated
Project details
You will get a production-grade AI agent infrastructure — self-hosted on your server, fully Docker Compose orchestrated, with LLM gateway routing, vector database, and GPU acceleration. Built for startups that want their own AI agents without leaking data to third-party APIs.
I am a Top Rated Upwork engineer with a 100% Job Success Score, operating through SynTechOps LLC (Wyoming, USA). Recent production work: multi-tenant SaaS AI platform running 49+ days uninterrupted uptime with 2,377 malicious IPs auto-blocked, plus AWS pipelines built with Terraform + GitHub Actions + Secrets Manager.
Every delivery ships with:
✓ Docker Compose stack (one-command up)
✓ n8n self-hosted with auth proxy
✓ LLM Gateway — OpenAI / Claude / LLaMA routing
✓ Qdrant vector database + RAG pipeline
✓ Redis queue for background jobs
✓ NVIDIA GPU acceleration (CUDA passthrough)
✓ Grafana + Prometheus monitoring
✓ Written operations runbook
✓ 30-day post-delivery support
I do not set up and ghost. Handover comes with a runbook so your team can operate the system at 3 AM without paging an engineer. If anything fails my verification checklist, it is fixed before delivery — no partial handovers.
I am a Top Rated Upwork engineer with a 100% Job Success Score, operating through SynTechOps LLC (Wyoming, USA). Recent production work: multi-tenant SaaS AI platform running 49+ days uninterrupted uptime with 2,377 malicious IPs auto-blocked, plus AWS pipelines built with Terraform + GitHub Actions + Secrets Manager.
Every delivery ships with:
✓ Docker Compose stack (one-command up)
✓ n8n self-hosted with auth proxy
✓ LLM Gateway — OpenAI / Claude / LLaMA routing
✓ Qdrant vector database + RAG pipeline
✓ Redis queue for background jobs
✓ NVIDIA GPU acceleration (CUDA passthrough)
✓ Grafana + Prometheus monitoring
✓ Written operations runbook
✓ 30-day post-delivery support
I do not set up and ghost. Handover comes with a runbook so your team can operate the system at 3 AM without paging an engineer. If anything fails my verification checklist, it is fixed before delivery — no partial handovers.
AI Algorithms
Large Language Model, Multimodal Large Language Model, Transformer ModelAI Applications
AI Chatbot, AI Content Creation, AI-Generated Code, AIOps, Conversational AI, Natural Language Generation, Natural Language UnderstandingAI Development Language
PythonAI Tools
Gradio, Hugging Face, NVIDIA AI Platform, PyTorch, Streamlit, TensorFlowAI Models
ChatGPT, GPT-3, GPT-4, LLaMA, Stable Diffusion, WhisperWhat's included
| Service Tiers |
Starter
$299
|
Standard
$499
|
Advanced
$899
|
|---|---|---|---|
| Delivery Time | 3 days | 5 days | 7 days |
Number of Revisions | 1 | 1 | 2 |
AI Model Integration | |||
Batch Normalization | - | - | - |
Database Integration | - | ||
Detailed Code Comments | |||
Image Upscaling | - | - | - |
MLOps | - | - | |
Model Deployment | |||
Model Documentation | |||
Model Monitoring | - | ||
Model Testing & Optimization | - | - | |
Model Tuning | - | - | - |
Natural Language Processing | |||
NLP Tokenization | - | - | - |
Pre-Training | - | - | - |
Prompt Engineering | - | ||
Setup File | |||
Source Code |
Frequently asked questions
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ZB
Z B.
Apr 14, 2026
Looking for a DevOps freelancer for a ~20 hour engagement
I was blown away by Muhammad's commitment to this project. He blew past the timelines I gave him and delivered exactly what I needed way ahead of schedule. On top of that, he went above and beyond to ensure that the project was completed to satisfaction.
His communication was extremely clear and responsive. He'll be my first choice on my next project!!
His communication was extremely clear and responsive. He'll be my first choice on my next project!!
SH
Syed H.
Feb 15, 2026
AWS Expert Needed – EC2 Spot Instance Setup + Secure VM Configuration (2 Machines)
VK
Vimal K.
Feb 11, 2026
Deploy Application to AWS ECS Environment
Another positive experience working together. The freelancer was responsive, professional, and focused on delivering quality results. The project was completed smoothly and within expectations. Would gladly continue working on future contracts.
VK
Vimal K.
Feb 11, 2026
Deploy Application to AWS ECS Environment
Another positive experience working together. The freelancer was responsive, professional, and focused on delivering quality results. The project was completed smoothly and within expectations. Would gladly continue working on future contracts.
VK
Vimal K.
Feb 11, 2026
AWS and PHP Expert Needed for Website Optimization
Great collaboration and smooth project execution. The freelancer was proactive, communicative, and solution-oriented. Quality of work was impressive and delivered as promised. Highly recommended for anyone looking for dependable support.
About Muhammad Jahanzeb
AWS DevOps Engineer for SaaS Startups 49+ Day Uptime, Zero Rollback
100%
Job Success
Karachi, Pakistan - 7:56 am local time
production infrastructure for SaaS startups, fintech, and
e-commerce platforms. I'm the engineer your team calls when
production needs to stay up.
WHAT I'VE ACTUALLY SHIPPED (not promises — real production work):
→ Multi-tenant SaaS infrastructure running 49+ days uninterrupted
uptime, 2,377 malicious IPs auto-blocked, 23/23 UAT scenarios
passed on cutover. Docker + Nginx + Cloudflare + Grafana stack.
→ Production AWS data pipeline for Baxter International — EC2 +
Terraform + GitHub Actions + AWS Secrets Manager. Zero secrets
in git, IAM least-privilege, fully reproducible from cold start.
→ PHP 8.1 + MySQL + Stripe Checkout rebuild for a wholesale
marketplace — 265/265 tests passing across unit, integration,
HTTP, and security suites. 9,758-customer production database
verified untouched on cutover.
→ Full Next.js + MongoDB marketplace shipped end-to-end with
JazzCash payment integration, JWT auth, DKIM/SPF/DMARC email,
signed Android TWA APK. 29/29 smoke tests on every deploy.
HOW I WORK:
• Spec-first — endpoints, data models, migration plan, rollback
steps written before any code is shipped
• Migration safety as default — every schema change reviewed for
lock behaviour, backwards-compat, and rollback path
• Stop-the-line authority — I block PRs that aren't ready,
including from senior stakeholders, with clear written reasons
• Runbooks anyone can follow — deploy steps, rollback steps, and
incident playbooks live in the repo as Markdown
• Async-first communication — release notes, post-mortems, and
ADRs so the next person on call doesn't need to ping me
STACK I RUN IN PRODUCTION DAILY:
AWS (EC2, ECS, S3, RDS, IAM, Secrets Manager, Lambda) · GCP
(Cloud Run, Cloud SQL, Cloud Build) · Terraform · Docker ·
GitHub Actions · Nginx · PostgreSQL · MongoDB · MySQL · Redis ·
Python (Django, FastAPI) · Node.js · Next.js · PHP 8.1 ·
Cloudflare · Grafana / Prometheus · Loki · Sentry
I'm based in Karachi and operate as an independent contractor
through SynTechOps LLC (Wyoming, USA) — comfortable working
US/EU/UK overlap hours.
Available for long-term retainers, fixed-fee projects, and
contract-to-hire engagements. Best fit if you need an engineer
who'll own a system end-to-end and write down what they did.
Steps for completing your project
After purchasing the project, send requirements so Muhammad Jahanzeb can start the project.
Delivery time starts when Muhammad Jahanzeb receives requirements from you.
Muhammad Jahanzeb works on your project following the steps below.
Revisions may occur after the delivery date.
Discovery Call & Final Architecture Confirmation
30-minute call to align on use case, LLM provider choice, GPU acceleration needs, and security posture. I write up the final spec — no ambiguity before any container starts.
Provision Docker Compose Stack
Set up Docker Compose with n8n, LLM Gateway, Qdrant vector DB, Redis queue, Caddy reverse proxy, Prometheus + Grafana. Persistent volumes configured, healthchecks on every service.