Uzair KhatriAI Systems Architect

Fragile AI.Rebuilt forProduction.

I architect production AI systems, multi-agent runtimes, and enterprise cloud backends that stay reliable beyond the demo.

14+ Years in ArchitectureAgentic Multi-Agent SystemsOperator-Grade Handoff
ENGINEERED SYSTEMS ACROSS REGULATED ENTERPRISE & HIGH-SCALE PLATFORMS
EFU LifeEnterprise Core Systems
Savyour1M+ Customer Fintech Platform
WellowsLLM Search Visibility SaaS
ClassFlowLive Tutoring SaaS
IBM FileNetEnterprise ECM & Ingestion
Positioning

The model is rarely the system. It is the stress point.

I design the architecture around it so the product survives real users.
Proof

Proof from systems that had to keep running.

Fourteen-plus years across AI products, enterprise workflows, fintech ledgers, and high-throughput backend systems where reliability mattered after the demo ended.

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0+years turning complexity into operating systems
0K+articles generated per month on production LLM pipelines
0M+customers on the fintech platform I architected
0domain services carved out of a production monolith
0msAPI latency, down from 800ms under the same load
Selected work

Selected Work

Production architectures, multi-agent runtimes, and scalable platforms engineered to survive real customer traffic.

WellowsLLM Search Visibility Platform

Solutions Architect

Designed the agent workflows, shared retrieval layer, backend services, and infrastructure path for a platform that measures brand visibility across ChatGPT, Gemini, Perplexity, and Google AI, then closes the gaps through automated content and technical page remediation.

System Architecture Blueprint
W
WellowsOrchestration Pipeline & Guardrails
3 agents active
Ingestion GatewayFastAPI NodeLlamaGuard NodeContent SafetyLangGraph RouterState OrchestratorKIVA AgentWriting AssistantOPTA AgentTechnical ExtractorCitation IntelLLM Brand MonitorQdrant IndexVector IngestionOpenAI GPT-4oPrimary LLM NodeAWS Bedrock SonnetRateLimit FallbackLLM Judge / EvaluatorConfidence > 0.85LangSmith / ArizeAsync TracerRedis Ingestion CacheAudited Responses
01Ingress
Ingestion GatewayFastAPI Node
LlamaGuard NodeContent Safety
02Orchestration
LangGraph RouterState Orchestrator
03Agents
KIVA AgentWriting Assistant
OPTA AgentTechnical Extractor
Citation IntelLLM Brand Monitor
04Retrieval & Models
Qdrant IndexVector Ingestion
OpenAI GPT-4oPrimary LLM Node
AWS Bedrock SonnetRateLimit Fallback
05Verification & Ops
LLM Judge / EvaluatorConfidence > 0.85
LangSmith / ArizeAsync Tracer
Redis Ingestion CacheAudited Responses
[SYSTEM DETAILS]: Hover any architecture node to inspect structural details, runtime constraints, and scaling tradeoffs.
RuntimeLangGraph
SafetyGuardrails
TracingLangSmith
Solutions ArchitectLLM Search Visibility Platform
Read Architecture RFC →View the live platform →

Designed the agent workflows, shared retrieval layer, backend services, and infrastructure path for a platform that measures brand visibility across ChatGPT, Gemini, Perplexity, and Google AI, then closes the gaps through automated content and technical page remediation.

01 / Problem

The Scale Challenge

Wellows prototype worked in investor demos but lacked cost controls, async orchestration, and failure boundaries required to support concurrent enterprise users. Remediation content was also drafted without the visibility findings that should have informed it.

02 / Architecture

The Architectural Solution

Orchestrated three specialized agents (KIVA, OPTA, and Citation Intelligence) using LangGraph and isolated error queues, ensuring failure in one did not crash the system, and grounded KIVA against the same Qdrant store the monitoring agents query.

Execution Model

How decisions become code.

01 / STAGE

Pressure test

Find what will break first: latency, cost, data quality, state, concurrency, or human ownership.

02 / STAGE

Blueprint

Define the agent runtime, backend contracts, retrieval path, queues, fallbacks, and observability model.

03 / STAGE

Build

Implement the critical path with the smallest reliable architecture that can survive real customer traffic.

04 / STAGE

Handoff

Leave the team with clear operating rules, monitoring, failure playbooks, and next architecture decisions.

Embedded Engineering Partnership

I don't drop black-box code and vanish. I embed directly in pull requests alongside your lead engineers, establish resilient patterns, and leave your team with complete architectural ownership, observability dashboards, and clear operational runbooks.

High-Leverage Impact

Core Architectural Services

Senior architectural judgment across four high-stakes domains—closing the gap between promising AI prototypes and dependable enterprise production.

01 / Production AI

Production AI Architecture

Agents · RAG · Evaluation · Observability

Turning fragile AI prototypes into hardened systems that operate reliably at enterprise scale with deterministic schema guardrails.

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02 / Systems Topology

Enterprise Systems Topology

State Machines · Queues · Failover · Audit

Structuring microservices and multi-agent workflows with strict memory boundaries, asynchronous worker queues, and automated recovery.

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03 / 0 to 1 Execution

AI Product Engineering

0 to 1 Build · Concurrency Locks · Ledgers

Shipping resilient, monetizable SaaS platforms with distributed concurrency safety, transactional ledger balance, and intuitive controls.

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04 / Cloud & Edge

Cloud & Platform Infrastructure

AWS Cloud · Edge Delivery · Global CDN Caching

Deploying high-throughput Next.js and FastAPI runtimes with global edge caching, automated CI/CD pipelines, and enterprise SLA compliance.

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Engagement Models

How we can work together.

Clear, high-leverage structures designed to unblock your product quickly—whether you need a rapid diagnostic, a complete production build, or ongoing architectural leadership.

01 / Rapid Assessment1 – 2 Weeks

Production Readiness & Architecture Audit

Best for: Teams with an existing prototype or live AI feature experiencing latency spikes, hallucination risks, unmapped state loops, or runaway token costs.

Key Deliverables
  • Codebase & agent runtime vulnerability review
  • Concurrency, rate-limit, and failure isolation analysis
  • Cost modeling and token economics optimization
  • Concrete Architecture RFC & remediation blueprint
Most Requested
02 / Flagship Build4 – 8 Weeks

Prototype-to-Production System Build

Best for: Founders and product teams ready to turn a promising demo into an enterprise-grade, resilient product that survives real customer load.

Key Deliverables
  • Multi-agent state graph architecture (LangGraph / State Machines)
  • Hybrid vector retrieval (RAG) & deterministic schema guardrails
  • Queue buffering (Redis / Celery / SQS) & distributed locks
  • Full observability instrumentation (LangSmith) & team handoff
03 / Ongoing DirectionMonthly Retainer

Fractional AI Systems Architect

Best for: Growing engineering teams needing senior architectural judgment, code review oversight, and systems strategy without full-time executive overhead.

Key Deliverables
  • Weekly architecture strategy & sprint design reviews
  • Hands-on PR reviews & boundary enforcement with lead engineers
  • Multi-model failover & cloud infrastructure guidance (AWS / Edge)
  • Executive advisory for technical roadmap and team hiring

Every engagement begins with a complimentary 30-minute Architecture Strategy Call to evaluate scope, system feasibility, and mutual fit. Schedule a call directly →

Track Record

Selected Experience

A 14-year progression from client web applications to production AI platforms and high-volume fintech backends.

2024
2024

Solutions Architect

Production AI Content Platform

Owned the architecture behind 10K+ generated articles a month across generation, review, and publishing services. Ran OpenAI and Claude in production, built the Qdrant retrieval layer that grounds every output, and cut API latency from 800ms to 120ms.

2023
2023

Solutions Architect

Fintech Platform Architecture

Led backend architecture for a cashback platform with 1M+ customers and 5,000+ daily transactions. Split the monolith into 12 domain services, dropping average feature delivery from 3 weeks to 5 days, and designed settlement flows across 100+ partner integrations.

2021
2021

Associate Architect

Search Services & Regulated Workflows

Owned search and user-interaction services for a 1M+ customer platform, lifting search-driven engagement 10% through ranking changes, Redis caching, and query-path tuning. Concurrently built Java Spring Boot services and automated 5 IBM FileNet approval workflows for EFU Life and TPL Life.

Direct Engineering Partnership

I work where prototypes meet production.

You don't hire a layer of account managers or theoretical slide decks. When we partner, you work directly with me.

Embedded in your pull requests: I jump directly into your repository, isolate architectural failure points, and work alongside your lead engineers to implement the critical path—from multi-agent state graphs to Redis concurrency locks.

Zero black-box code: My goal is to make your engineering team autonomous, not dependent. Every runtime boundary and retry queue is documented with comprehensive telemetry dashboards, tracing, and operational failure playbooks.

14+ years of production battle-scars: Having scaled systems through high-concurrency traffic, fintech ledgers, and enterprise insurance compliance, I help you avoid overbuilding what you don't need—and make sure what you do ship stays reliable under real user load.

Uzair Khatri — AI Production Architect
Direct Access • Selective Builds
Uzair KhatriAI Production Architect • Systems Lead
SYSTEM RELIABILITYAGENTIC INFRASTRUCTURELARGE-SCALE INGESTIONCOLD-START OPTIMIZATIONFAULT TOLERANCEHIGH THROUGHPUTSYSTEM RELIABILITYAGENTIC INFRASTRUCTURELARGE-SCALE INGESTIONCOLD-START OPTIMIZATIONFAULT TOLERANCEHIGH THROUGHPUT
Client results

Client Results & References

Direct feedback from the founders, platform owners, and product teams I have built and stabilised systems for.

We had an extremely complex custom platform with significant technical issues. Uzair stepped in, stabilised the system, and delivered new features. Highly dependable.

RonakUnited StatesPlatform Owner — Long-term System Build

One of the most efficient engineers I have worked with: fast execution, clean delivery, and zero unnecessary back-and-forth.

Product LeadSaskatoon, CanadaAI Product Delivery

Uzair delivers exactly what he promises, on time, with strong communication throughout. A true professional.

AradSarajevo, BosniaOperations Lead — Remote Engineering

Uzair has been a tremendous help across multiple projects. Reliable, technically strong, and someone we kept rehiring because he consistently delivered.

Technical PartnerUnited KingdomMulti-project Systems Delivery Partner

Fantastic to work with: collaborative, solution-oriented, and someone who genuinely takes ownership instead of just completing tasks.

Startup TeamSarajevo, BosniaProduct Engineering Collaboration

Exceptional engineer. Strong technical depth, proactive communication, and the kind of person you trust with business-critical work.

Enterprise PartnerUnited StatesNDA Partner — Architecture Advisory (Founder, name withheld)
Platform-verified & NDA protectedClient reviews are verified on Upwork, where the contract, hours and payment are confirmed by the platform. Full names and product details stay withheld under client NDAs.

Frequently Asked Questions (Engagement & Delivery)

Can you work with an AI system or codebase we already have in production?

Yes. A substantial portion of my work involves stabilizing systems that already have users but suffer from hallucinations, rate-limit failures, latency spikes, or runaway token costs. We isolate the architectural failure points without forcing a disruptive ground-up rewrite.

Do you build the system directly or only provide high-level architecture advisory?

Both, depending on your team's needs. In dedicated Build engagements, I write production code—submitting PRs for agent state graphs, vector retrieval, and Redis concurrency locks. In Advisory sprints or fractional retainers, I review architecture specs, enforce boundaries, and mentor lead engineers through complex decisions.

How do you embed with our existing engineering team?

I embed directly into your GitHub/GitLab repositories, pull requests, and Slack channels. I work alongside your CTO and senior backend engineers, establishing rigorous patterns and leaving your team with complete code ownership, telemetry dashboards, and clear operational runbooks.

What stage is the best time to bring you in?

The two highest-ROI moments are: (1) Prototype-to-Production—when your demo works and you need to harden state, queues, cost controls, and security before launch, and (2) Scale Bottleneck—when real customer load exposes concurrency flaws, dropped jobs, or high model failure rates.

How does an initial engagement start?

We begin with a focused 30-minute architecture strategy session to discuss your system constraints and bottlenecks. From there, we either execute a 1–2 week Architecture Audit or structure a 4–8 week critical-path build.

Architecture Review

Have an AI system that needs to actually work?

Whether you're moving from prototype to production or fixing an AI system that's already struggling, let's review the architecture: runtime boundaries, memory state, concurrency safety, and cost controls.

AI prototype to productionAgent workflow designBackend scalingArchitecture risk review

Start here

Send the context. I'll pressure-test the shape of the system.

Project Stage

Based in Karachi (PKT / UTC+5). Available for Dubai/GCC (GST) and global remote architecture engagements. Enquiries answered within 24 hours.